2 * Unit test suite for rich edit control
4 * Copyright 2006 Google (Thomas Kho)
5 * Copyright 2007 Matt Finnicum
6 * Copyright 2007 Dmitry Timoshkov
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
34 #include <wine/test.h>
36 static CHAR string1[MAX_PATH], string2[MAX_PATH], string3[MAX_PATH];
38 #define ok_w3(format, szString1, szString2, szString3) \
39 WideCharToMultiByte(CP_ACP, 0, szString1, -1, string1, MAX_PATH, NULL, NULL); \
40 WideCharToMultiByte(CP_ACP, 0, szString2, -1, string2, MAX_PATH, NULL, NULL); \
41 WideCharToMultiByte(CP_ACP, 0, szString3, -1, string3, MAX_PATH, NULL, NULL); \
42 ok(!lstrcmpW(szString3, szString1) || !lstrcmpW(szString3, szString2), \
43 format, string1, string2, string3);
45 static HMODULE hmoduleRichEdit;
47 static int is_win9x = 0;
49 static HWND new_window(LPCTSTR lpClassName, DWORD dwStyle, HWND parent) {
51 hwnd = CreateWindow(lpClassName, NULL, dwStyle|WS_POPUP|WS_HSCROLL|WS_VSCROLL
52 |WS_VISIBLE, 0, 0, 200, 60, parent, NULL,
53 hmoduleRichEdit, NULL);
54 ok(hwnd != NULL, "class: %s, error: %d\n", lpClassName, (int) GetLastError());
58 static HWND new_richedit(HWND parent) {
59 return new_window(RICHEDIT_CLASS, ES_MULTILINE, parent);
62 /* Keeps the window reponsive for the deley_time in seconds.
63 * This is useful for debugging a test to see what is happening. */
64 static void keep_responsive(time_t delay_time)
69 /* The message pump uses PeekMessage() to empty the queue and then
70 * sleeps for 50ms before retrying the queue. */
71 end = time(NULL) + delay_time;
72 while (time(NULL) < end) {
73 if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
74 TranslateMessage(&msg);
75 DispatchMessage(&msg);
82 static void processPendingMessages(void)
85 while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
86 TranslateMessage(&msg);
87 DispatchMessage(&msg);
91 static void pressKeyWithModifier(HWND hwnd, BYTE mod_vk, BYTE vk)
93 BYTE mod_scan_code = MapVirtualKey(mod_vk, MAPVK_VK_TO_VSC);
94 BYTE scan_code = MapVirtualKey(vk, MAPVK_VK_TO_VSC);
96 keybd_event(mod_vk, mod_scan_code, 0, 0);
97 keybd_event(vk, scan_code, 0, 0);
98 keybd_event(vk, scan_code, KEYEVENTF_KEYUP, 0);
99 keybd_event(mod_vk, mod_scan_code, KEYEVENTF_KEYUP, 0);
100 processPendingMessages();
103 static void simulate_typing_characters(HWND hwnd, const char* szChars)
107 while (*szChars != '\0') {
108 SendMessageA(hwnd, WM_KEYDOWN, *szChars, 1);
109 ret = SendMessageA(hwnd, WM_CHAR, *szChars, 1);
110 ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *szChars, ret);
111 SendMessageA(hwnd, WM_KEYUP, *szChars, 1);
116 static BOOL hold_key(int vk)
121 result = GetKeyboardState(key_state);
122 ok(result, "GetKeyboardState failed.\n");
123 if (!result) return FALSE;
124 key_state[vk] |= 0x80;
125 result = SetKeyboardState(key_state);
126 ok(result, "SetKeyboardState failed.\n");
130 static BOOL release_key(int vk)
135 result = GetKeyboardState(key_state);
136 ok(result, "GetKeyboardState failed.\n");
137 if (!result) return FALSE;
138 key_state[vk] &= ~0x80;
139 result = SetKeyboardState(key_state);
140 ok(result, "SetKeyboardState failed.\n");
144 static const char haystack[] = "WINEWine wineWine wine WineWine";
156 struct find_s find_tests[] = {
157 /* Find in empty text */
158 {0, -1, "foo", FR_DOWN, -1},
159 {0, -1, "foo", 0, -1},
160 {0, -1, "", FR_DOWN, -1},
161 {20, 5, "foo", FR_DOWN, -1},
162 {5, 20, "foo", FR_DOWN, -1}
165 struct find_s find_tests2[] = {
167 {0, -1, "foo", FR_DOWN | FR_MATCHCASE, -1},
168 {5, 20, "WINE", FR_DOWN | FR_MATCHCASE, -1},
170 /* Subsequent finds */
171 {0, -1, "Wine", FR_DOWN | FR_MATCHCASE, 4},
172 {5, 31, "Wine", FR_DOWN | FR_MATCHCASE, 13},
173 {14, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
174 {24, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
177 {19, 20, "Wine", FR_MATCHCASE, 13},
178 {10, 20, "Wine", FR_MATCHCASE, 4},
179 {20, 10, "Wine", FR_MATCHCASE, 13},
181 /* Case-insensitive */
182 {1, 31, "wInE", FR_DOWN, 4},
183 {1, 31, "Wine", FR_DOWN, 4},
185 /* High-to-low ranges */
186 {20, 5, "Wine", FR_DOWN, -1},
187 {2, 1, "Wine", FR_DOWN, -1},
188 {30, 29, "Wine", FR_DOWN, -1},
189 {20, 5, "Wine", 0, 13},
192 {5, 10, "", FR_DOWN, -1},
193 {10, 5, "", FR_DOWN, -1},
194 {0, -1, "", FR_DOWN, -1},
197 /* Whole-word search */
198 {0, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
199 {0, -1, "win", FR_DOWN | FR_WHOLEWORD, -1},
200 {13, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
201 {0, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 0},
202 {10, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 23},
203 {11, -1, "winewine", FR_WHOLEWORD, 0},
204 {31, -1, "winewine", FR_WHOLEWORD, 23},
207 {5, 200, "XXX", FR_DOWN, -1},
208 {-20, 20, "Wine", FR_DOWN, -1},
209 {-20, 20, "Wine", FR_DOWN, -1},
210 {-15, -20, "Wine", FR_DOWN, -1},
211 {1<<12, 1<<13, "Wine", FR_DOWN, -1},
213 /* Check the case noted in bug 4479 where matches at end aren't recognized */
214 {23, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
215 {27, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
216 {27, 32, "Wine", FR_DOWN | FR_MATCHCASE, 27},
217 {13, 31, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
218 {13, 32, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
220 /* The backwards case of bug 4479; bounds look right
221 * Fails because backward find is wrong */
222 {19, 20, "WINE", FR_MATCHCASE, 0},
223 {0, 20, "WINE", FR_MATCHCASE, -1},
225 {0, -1, "wineWine wine", 0, -1},
228 static void check_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *f, int id) {
231 memset(&ft, 0, sizeof(ft));
232 ft.chrg.cpMin = f->start;
233 ft.chrg.cpMax = f->end;
234 ft.lpstrText = f->needle;
235 findloc = SendMessage(hwnd, EM_FINDTEXT, f->flags, (LPARAM) &ft);
236 ok(findloc == f->expected_loc,
237 "EM_FINDTEXT(%s,%d) '%s' in range(%d,%d), flags %08x, got start at %d, expected %d\n",
238 name, id, f->needle, f->start, f->end, f->flags, findloc, f->expected_loc);
241 static void check_EM_FINDTEXTEX(HWND hwnd, const char *name, struct find_s *f,
245 int expected_end_loc;
247 memset(&ft, 0, sizeof(ft));
248 ft.chrg.cpMin = f->start;
249 ft.chrg.cpMax = f->end;
250 ft.lpstrText = f->needle;
251 findloc = SendMessage(hwnd, EM_FINDTEXTEX, f->flags, (LPARAM) &ft);
252 ok(findloc == f->expected_loc,
253 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
254 name, id, f->needle, f->start, f->end, f->flags, findloc);
255 ok(ft.chrgText.cpMin == f->expected_loc,
256 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
257 name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMin);
258 expected_end_loc = ((f->expected_loc == -1) ? -1
259 : f->expected_loc + strlen(f->needle));
260 ok(ft.chrgText.cpMax == expected_end_loc,
261 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, end at %d, expected %d\n",
262 name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMax, expected_end_loc);
265 static void run_tests_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *find,
270 for (i = 0; i < num_tests; i++) {
271 check_EM_FINDTEXT(hwnd, name, &find[i], i);
272 check_EM_FINDTEXTEX(hwnd, name, &find[i], i);
276 static void test_EM_FINDTEXT(void)
278 HWND hwndRichEdit = new_richedit(NULL);
281 /* Empty rich edit control */
282 run_tests_EM_FINDTEXT(hwndRichEdit, "1", find_tests,
283 sizeof(find_tests)/sizeof(struct find_s));
285 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) haystack);
288 run_tests_EM_FINDTEXT(hwndRichEdit, "2", find_tests2,
289 sizeof(find_tests2)/sizeof(struct find_s));
291 /* Setting a format on an arbitrary range should have no effect in search
292 results. This tests correct offset reporting across runs. */
293 cf2.cbSize = sizeof(CHARFORMAT2);
294 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
296 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
297 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
298 SendMessage(hwndRichEdit, EM_SETSEL, 6, 20);
299 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
301 /* Haystack text, again */
302 run_tests_EM_FINDTEXT(hwndRichEdit, "2-bis", find_tests2,
303 sizeof(find_tests2)/sizeof(struct find_s));
305 /* Yet another range */
306 cf2.dwMask = CFM_BOLD | cf2.dwMask;
307 cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
308 SendMessage(hwndRichEdit, EM_SETSEL, 11, 15);
309 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
311 /* Haystack text, again */
312 run_tests_EM_FINDTEXT(hwndRichEdit, "2-bisbis", find_tests2,
313 sizeof(find_tests2)/sizeof(struct find_s));
315 DestroyWindow(hwndRichEdit);
318 static const struct getline_s {
323 {0, 10, "foo bar\r"},
328 /* Buffer smaller than line length */
334 static void test_EM_GETLINE(void)
337 HWND hwndRichEdit = new_richedit(NULL);
338 static const int nBuf = 1024;
339 char dest[1024], origdest[1024];
340 const char text[] = "foo bar\n"
344 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
346 memset(origdest, 0xBB, nBuf);
347 for (i = 0; i < sizeof(gl)/sizeof(struct getline_s); i++)
350 int expected_nCopied = min(gl[i].buffer_len, strlen(gl[i].text));
351 int expected_bytes_written = min(gl[i].buffer_len, strlen(gl[i].text));
352 memset(dest, 0xBB, nBuf);
353 *(WORD *) dest = gl[i].buffer_len;
355 /* EM_GETLINE appends a "\r\0" to the end of the line
356 * nCopied counts up to and including the '\r' */
357 nCopied = SendMessage(hwndRichEdit, EM_GETLINE, gl[i].line, (LPARAM) dest);
358 ok(nCopied == expected_nCopied, "%d: %d!=%d\n", i, nCopied,
360 /* two special cases since a parameter is passed via dest */
361 if (gl[i].buffer_len == 0)
362 ok(!dest[0] && !dest[1] && !strncmp(dest+2, origdest+2, nBuf-2),
364 else if (gl[i].buffer_len == 1)
365 ok(dest[0] == gl[i].text[0] && !dest[1] &&
366 !strncmp(dest+2, origdest+2, nBuf-2), "buffer_len=1\n");
369 /* Prepare hex strings of buffers to dump on failure. */
370 char expectedbuf[1024];
371 char resultbuf[1024];
374 for (j = 0; j < 32; j++)
375 sprintf(resultbuf+strlen(resultbuf), "%02x", dest[j] & 0xFF);
376 expectedbuf[0] = '\0';
377 for (j = 0; j < expected_bytes_written; j++) /* Written bytes */
378 sprintf(expectedbuf+strlen(expectedbuf), "%02x", gl[i].text[j] & 0xFF);
379 for (; j < gl[i].buffer_len; j++) /* Ignored bytes */
380 sprintf(expectedbuf+strlen(expectedbuf), "??");
381 for (; j < 32; j++) /* Bytes after declared buffer size */
382 sprintf(expectedbuf+strlen(expectedbuf), "%02x", origdest[j] & 0xFF);
384 /* Test the part of the buffer that is expected to be written according
385 * to the MSDN documentation fo EM_GETLINE, which does not state that
386 * a NULL terminating character will be added unless no text is copied.
388 * Windows 95, 98 & NT do not append a NULL terminating character, but
389 * Windows 2000 and up do append a NULL terminating character if there
390 * is space in the buffer. The test will ignore this difference. */
391 ok(!strncmp(dest, gl[i].text, expected_bytes_written),
392 "%d: expected_bytes_written=%d\n" "expected=0x%s\n" "but got= 0x%s\n",
393 i, expected_bytes_written, expectedbuf, resultbuf);
394 /* Test the part of the buffer after the declared length to make sure
395 * there are no buffer overruns. */
396 ok(!strncmp(dest + gl[i].buffer_len, origdest + gl[i].buffer_len,
397 nBuf - gl[i].buffer_len),
398 "%d: expected_bytes_written=%d\n" "expected=0x%s\n" "but got= 0x%s\n",
399 i, expected_bytes_written, expectedbuf, resultbuf);
403 DestroyWindow(hwndRichEdit);
406 static void test_EM_LINELENGTH(void)
408 HWND hwndRichEdit = new_richedit(NULL);
414 int offset_test[10][2] = {
429 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
431 for (i = 0; i < 10; i++) {
432 result = SendMessage(hwndRichEdit, EM_LINELENGTH, offset_test[i][0], 0);
433 ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
434 offset_test[i][0], result, offset_test[i][1]);
437 DestroyWindow(hwndRichEdit);
440 static int get_scroll_pos_y(HWND hwnd)
443 SendMessage(hwnd, EM_GETSCROLLPOS, 0, (LPARAM) &p);
444 ok(p.x != -1 && p.y != -1, "p.x:%d p.y:%d\n", p.x, p.y);
448 static void move_cursor(HWND hwnd, long charindex)
451 cr.cpMax = charindex;
452 cr.cpMin = charindex;
453 SendMessage(hwnd, EM_EXSETSEL, 0, (LPARAM) &cr);
456 static void line_scroll(HWND hwnd, int amount)
458 SendMessage(hwnd, EM_LINESCROLL, 0, amount);
461 static void test_EM_SCROLLCARET(void)
464 const char text[] = "aa\n"
465 "this is a long line of text that should be longer than the "
473 /* The richedit window height needs to be large enough vertically to fit in
474 * more than two lines of text, so the new_richedit function can't be used
475 * since a height of 60 was not large enough on some systems.
477 HWND hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL,
478 ES_MULTILINE|WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
479 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
480 ok(hwndRichEdit != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
482 /* Can't verify this */
483 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
485 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
487 /* Caret above visible window */
488 line_scroll(hwndRichEdit, 3);
489 prevY = get_scroll_pos_y(hwndRichEdit);
490 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
491 curY = get_scroll_pos_y(hwndRichEdit);
492 ok(prevY != curY, "%d == %d\n", prevY, curY);
494 /* Caret below visible window */
495 move_cursor(hwndRichEdit, sizeof(text) - 1);
496 line_scroll(hwndRichEdit, -3);
497 prevY = get_scroll_pos_y(hwndRichEdit);
498 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
499 curY = get_scroll_pos_y(hwndRichEdit);
500 ok(prevY != curY, "%d == %d\n", prevY, curY);
502 /* Caret in visible window */
503 move_cursor(hwndRichEdit, sizeof(text) - 2);
504 prevY = get_scroll_pos_y(hwndRichEdit);
505 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
506 curY = get_scroll_pos_y(hwndRichEdit);
507 ok(prevY == curY, "%d != %d\n", prevY, curY);
509 /* Caret still in visible window */
510 line_scroll(hwndRichEdit, -1);
511 prevY = get_scroll_pos_y(hwndRichEdit);
512 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
513 curY = get_scroll_pos_y(hwndRichEdit);
514 ok(prevY == curY, "%d != %d\n", prevY, curY);
516 DestroyWindow(hwndRichEdit);
519 static void test_EM_POSFROMCHAR(void)
521 HWND hwndRichEdit = new_richedit(NULL);
524 unsigned int height = 0;
527 static const char text[] = "aa\n"
528 "this is a long line of text that should be longer than the "
537 /* Fill the control to lines to ensure that most of them are offscreen */
538 for (i = 0; i < 50; i++)
540 /* Do not modify the string; it is exactly 16 characters long. */
541 SendMessage(hwndRichEdit, EM_SETSEL, 0, 0);
542 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"0123456789ABCDE\n");
546 Richedit 1.0 receives a POINTL* on wParam and character offset on lParam, returns void.
547 Richedit 2.0 receives character offset on wParam, ignores lParam, returns MAKELONG(x,y)
548 Richedit 3.0 accepts either of the above API conventions.
551 /* Testing Richedit 2.0 API format */
553 /* Testing start of lines. X-offset should be constant on all cases (native is 1).
554 Since all lines are identical and drawn with the same font,
555 they should have the same height... right?
557 for (i = 0; i < 50; i++)
559 /* All the lines are 16 characters long */
560 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, i * 16, 0);
563 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
564 ok(LOWORD(result) == 1, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
565 xpos = LOWORD(result);
569 ok(HIWORD(result) > 0, "EM_POSFROMCHAR reports y=%d, expected > 0\n", HIWORD(result));
570 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
571 height = HIWORD(result);
575 ok(HIWORD(result) == i * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), i * height);
576 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
580 /* Testing position at end of text */
581 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 50 * 16, 0);
582 ok(HIWORD(result) == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), 50 * height);
583 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
585 /* Testing position way past end of text */
586 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 55 * 16, 0);
587 ok(HIWORD(result) == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), 50 * height);
588 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
590 /* Testing that vertical scrolling does, in fact, have an effect on EM_POSFROMCHAR */
591 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
592 for (i = 0; i < 50; i++)
594 /* All the lines are 16 characters long */
595 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, i * 16, 0);
596 ok((signed short)(HIWORD(result)) == (i - 1) * height,
597 "EM_POSFROMCHAR reports y=%hd, expected %d\n",
598 (signed short)(HIWORD(result)), (i - 1) * height);
599 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
602 /* Testing position at end of text */
603 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 50 * 16, 0);
604 ok(HIWORD(result) == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), (50 - 1) * height);
605 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
607 /* Testing position way past end of text */
608 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 55 * 16, 0);
609 ok(HIWORD(result) == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), (50 - 1) * height);
610 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
612 /* Testing that horizontal scrolling does, in fact, have an effect on EM_POSFROMCHAR */
613 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
614 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
616 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 0, 0);
617 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
618 ok(LOWORD(result) == 1, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
619 xpos = LOWORD(result);
621 SendMessage(hwndRichEdit, WM_HSCROLL, SB_LINERIGHT, 0);
622 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 0, 0);
623 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
624 ok((signed short)(LOWORD(result)) < xpos,
625 "EM_POSFROMCHAR reports x=%hd, expected value less than %d\n",
626 (signed short)(LOWORD(result)), xpos);
627 SendMessage(hwndRichEdit, WM_HSCROLL, SB_LINELEFT, 0);
629 /* Test around end of text that doesn't end in a newline. */
630 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "12345678901234");
631 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
632 SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0)-1);
633 ok(pt.x > 1, "pt.x = %d\n", pt.x);
635 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
636 SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0));
637 ok(pt.x > xpos, "pt.x = %d\n", pt.x);
639 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
640 SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0)+1);
641 ok(pt.x == xpos, "pt.x = %d\n", pt.x);
643 /* Try a negative position. */
644 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt, -1);
645 ok(pt.x == 1, "pt.x = %d\n", pt.x);
647 DestroyWindow(hwndRichEdit);
650 static void test_EM_SETCHARFORMAT(void)
652 HWND hwndRichEdit = new_richedit(NULL);
655 int tested_effects[] = {
669 /* Invalid flags, CHARFORMAT2 structure blanked out */
670 memset(&cf2, 0, sizeof(cf2));
671 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) 0xfffffff0,
673 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
675 /* A valid flag, CHARFORMAT2 structure blanked out */
676 memset(&cf2, 0, sizeof(cf2));
677 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_DEFAULT,
679 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
681 /* A valid flag, CHARFORMAT2 structure blanked out */
682 memset(&cf2, 0, sizeof(cf2));
683 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION,
685 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
687 /* A valid flag, CHARFORMAT2 structure blanked out */
688 memset(&cf2, 0, sizeof(cf2));
689 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD,
691 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
693 /* A valid flag, CHARFORMAT2 structure blanked out */
694 memset(&cf2, 0, sizeof(cf2));
695 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL,
697 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
699 /* Invalid flags, CHARFORMAT2 structure minimally filled */
700 memset(&cf2, 0, sizeof(cf2));
701 cf2.cbSize = sizeof(CHARFORMAT2);
702 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) 0xfffffff0,
704 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
705 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
706 ok(rc == FALSE, "Should not be able to undo here.\n");
707 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
709 /* A valid flag, CHARFORMAT2 structure minimally filled */
710 memset(&cf2, 0, sizeof(cf2));
711 cf2.cbSize = sizeof(CHARFORMAT2);
712 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_DEFAULT,
714 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
715 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
716 ok(rc == FALSE, "Should not be able to undo here.\n");
717 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
719 /* A valid flag, CHARFORMAT2 structure minimally filled */
720 memset(&cf2, 0, sizeof(cf2));
721 cf2.cbSize = sizeof(CHARFORMAT2);
722 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION,
724 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
725 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
726 ok(rc == FALSE, "Should not be able to undo here.\n");
727 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
729 /* A valid flag, CHARFORMAT2 structure minimally filled */
730 memset(&cf2, 0, sizeof(cf2));
731 cf2.cbSize = sizeof(CHARFORMAT2);
732 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD,
734 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
735 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
736 todo_wine ok(rc == TRUE, "Should not be able to undo here.\n");
737 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
739 /* A valid flag, CHARFORMAT2 structure minimally filled */
740 memset(&cf2, 0, sizeof(cf2));
741 cf2.cbSize = sizeof(CHARFORMAT2);
742 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL,
744 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
745 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
746 todo_wine ok(rc == TRUE, "Should not be able to undo here.\n");
747 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
749 cf2.cbSize = sizeof(CHARFORMAT2);
750 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
753 /* Test state of modify flag before and after valid EM_SETCHARFORMAT */
754 cf2.cbSize = sizeof(CHARFORMAT2);
755 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
757 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
758 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
760 /* wParam==0 is default char format, does not set modify */
761 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
762 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
763 ok(rc == 0, "Text marked as modified, expected not modified!\n");
764 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, 0, (LPARAM) &cf2);
765 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
766 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
767 ok(rc == 0, "Text marked as modified, expected not modified!\n");
769 /* wParam==SCF_SELECTION sets modify if nonempty selection */
770 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
771 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
772 ok(rc == 0, "Text marked as modified, expected not modified!\n");
773 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
774 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
775 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
776 ok(rc == 0, "Text marked as modified, expected not modified!\n");
778 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
779 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
780 ok(rc == 0, "Text marked as modified, expected not modified!\n");
781 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
782 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
783 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
784 ok(rc == 0, "Text marked as modified, expected not modified!\n");
785 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
786 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
787 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
788 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
789 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
791 /* wParam==SCF_ALL sets modify regardless of whether text is present */
792 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
793 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
794 ok(rc == 0, "Text marked as modified, expected not modified!\n");
795 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
796 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
797 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
798 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
800 DestroyWindow(hwndRichEdit);
802 /* EM_GETCHARFORMAT tests */
803 for (i = 0; tested_effects[i]; i++)
805 hwndRichEdit = new_richedit(NULL);
806 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
808 /* Need to set a TrueType font to get consistent CFM_BOLD results */
809 memset(&cf2, 0, sizeof(CHARFORMAT2));
810 cf2.cbSize = sizeof(CHARFORMAT2);
811 cf2.dwMask = CFM_FACE|CFM_WEIGHT;
813 strcpy(cf2.szFaceName, "Courier New");
814 cf2.wWeight = FW_DONTCARE;
815 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM) &cf2);
817 memset(&cf2, 0, sizeof(CHARFORMAT2));
818 cf2.cbSize = sizeof(CHARFORMAT2);
819 SendMessage(hwndRichEdit, EM_SETSEL, 0, 4);
820 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
821 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
822 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
824 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
825 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
826 ok((cf2.dwEffects & tested_effects[i]) == 0,
827 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
829 memset(&cf2, 0, sizeof(CHARFORMAT2));
830 cf2.cbSize = sizeof(CHARFORMAT2);
831 cf2.dwMask = tested_effects[i];
832 if (cf2.dwMask == CFE_SUBSCRIPT || cf2.dwMask == CFE_SUPERSCRIPT)
833 cf2.dwMask = CFM_SUPERSCRIPT;
834 cf2.dwEffects = tested_effects[i];
835 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
836 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
838 memset(&cf2, 0, sizeof(CHARFORMAT2));
839 cf2.cbSize = sizeof(CHARFORMAT2);
840 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
841 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
842 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
843 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
845 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
846 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
847 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
848 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, tested_effects[i]);
850 memset(&cf2, 0, sizeof(CHARFORMAT2));
851 cf2.cbSize = sizeof(CHARFORMAT2);
852 SendMessage(hwndRichEdit, EM_SETSEL, 2, 4);
853 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
854 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
855 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
857 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
858 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
859 ok((cf2.dwEffects & tested_effects[i]) == 0,
860 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
862 memset(&cf2, 0, sizeof(CHARFORMAT2));
863 cf2.cbSize = sizeof(CHARFORMAT2);
864 SendMessage(hwndRichEdit, EM_SETSEL, 1, 3);
865 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
866 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
867 (cf2.dwMask & CFM_SUPERSCRIPT) == 0)
869 (cf2.dwMask & tested_effects[i]) == 0),
870 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x clear\n", i, cf2.dwMask, tested_effects[i]);
872 DestroyWindow(hwndRichEdit);
875 for (i = 0; tested_effects[i]; i++)
877 hwndRichEdit = new_richedit(NULL);
878 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
880 /* Need to set a TrueType font to get consistent CFM_BOLD results */
881 memset(&cf2, 0, sizeof(CHARFORMAT2));
882 cf2.cbSize = sizeof(CHARFORMAT2);
883 cf2.dwMask = CFM_FACE|CFM_WEIGHT;
885 strcpy(cf2.szFaceName, "Courier New");
886 cf2.wWeight = FW_DONTCARE;
887 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM) &cf2);
889 memset(&cf2, 0, sizeof(CHARFORMAT2));
890 cf2.cbSize = sizeof(CHARFORMAT2);
891 cf2.dwMask = tested_effects[i];
892 if (cf2.dwMask == CFE_SUBSCRIPT || cf2.dwMask == CFE_SUPERSCRIPT)
893 cf2.dwMask = CFM_SUPERSCRIPT;
894 cf2.dwEffects = tested_effects[i];
895 SendMessage(hwndRichEdit, EM_SETSEL, 2, 4);
896 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
898 memset(&cf2, 0, sizeof(CHARFORMAT2));
899 cf2.cbSize = sizeof(CHARFORMAT2);
900 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
901 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
902 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
903 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
905 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
906 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
907 ok((cf2.dwEffects & tested_effects[i]) == 0,
908 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
910 memset(&cf2, 0, sizeof(CHARFORMAT2));
911 cf2.cbSize = sizeof(CHARFORMAT2);
912 SendMessage(hwndRichEdit, EM_SETSEL, 2, 4);
913 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
914 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
915 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
917 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
918 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
919 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
920 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, tested_effects[i]);
922 memset(&cf2, 0, sizeof(CHARFORMAT2));
923 cf2.cbSize = sizeof(CHARFORMAT2);
924 SendMessage(hwndRichEdit, EM_SETSEL, 1, 3);
925 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
926 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
927 (cf2.dwMask & CFM_SUPERSCRIPT) == 0)
929 (cf2.dwMask & tested_effects[i]) == 0),
930 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x clear\n", i, cf2.dwMask, tested_effects[i]);
931 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
932 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x set\n", i, cf2.dwEffects, tested_effects[i]);
934 DestroyWindow(hwndRichEdit);
937 /* Effects applied on an empty selection should take effect when selection is
938 replaced with text */
939 hwndRichEdit = new_richedit(NULL);
940 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
941 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
943 memset(&cf2, 0, sizeof(CHARFORMAT2));
944 cf2.cbSize = sizeof(CHARFORMAT2);
945 cf2.dwMask = CFM_BOLD;
946 cf2.dwEffects = CFE_BOLD;
947 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
949 /* Selection is now nonempty */
950 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
952 memset(&cf2, 0, sizeof(CHARFORMAT2));
953 cf2.cbSize = sizeof(CHARFORMAT2);
954 SendMessage(hwndRichEdit, EM_SETSEL, 2, 6);
955 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
957 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
958 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
959 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
960 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
963 /* Set two effects on an empty selection */
964 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
965 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
967 memset(&cf2, 0, sizeof(CHARFORMAT2));
968 cf2.cbSize = sizeof(CHARFORMAT2);
969 cf2.dwMask = CFM_BOLD;
970 cf2.dwEffects = CFE_BOLD;
971 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
972 cf2.dwMask = CFM_ITALIC;
973 cf2.dwEffects = CFE_ITALIC;
974 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
976 /* Selection is now nonempty */
977 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
979 memset(&cf2, 0, sizeof(CHARFORMAT2));
980 cf2.cbSize = sizeof(CHARFORMAT2);
981 SendMessage(hwndRichEdit, EM_SETSEL, 2, 6);
982 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
984 ok (((cf2.dwMask & (CFM_BOLD|CFM_ITALIC)) == (CFM_BOLD|CFM_ITALIC)),
985 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, (CFM_BOLD|CFM_ITALIC));
986 ok((cf2.dwEffects & (CFE_BOLD|CFE_ITALIC)) == (CFE_BOLD|CFE_ITALIC),
987 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, (CFE_BOLD|CFE_ITALIC));
989 /* Setting the (empty) selection to exactly the same place as before should
990 NOT clear the insertion style! */
991 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
992 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
994 memset(&cf2, 0, sizeof(CHARFORMAT2));
995 cf2.cbSize = sizeof(CHARFORMAT2);
996 cf2.dwMask = CFM_BOLD;
997 cf2.dwEffects = CFE_BOLD;
998 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1000 /* Empty selection in same place, insert style should NOT be forgotten here. */
1001 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2);
1003 /* Selection is now nonempty */
1004 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1006 memset(&cf2, 0, sizeof(CHARFORMAT2));
1007 cf2.cbSize = sizeof(CHARFORMAT2);
1008 SendMessage(hwndRichEdit, EM_SETSEL, 2, 6);
1009 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1011 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1012 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1013 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1014 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1016 /* Ditto with EM_EXSETSEL */
1017 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1018 cr.cpMin = 2; cr.cpMax = 2;
1019 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1021 memset(&cf2, 0, sizeof(CHARFORMAT2));
1022 cf2.cbSize = sizeof(CHARFORMAT2);
1023 cf2.dwMask = CFM_BOLD;
1024 cf2.dwEffects = CFE_BOLD;
1025 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1027 /* Empty selection in same place, insert style should NOT be forgotten here. */
1028 cr.cpMin = 2; cr.cpMax = 2;
1029 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1031 /* Selection is now nonempty */
1032 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1034 memset(&cf2, 0, sizeof(CHARFORMAT2));
1035 cf2.cbSize = sizeof(CHARFORMAT2);
1036 cr.cpMin = 2; cr.cpMax = 6;
1037 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1038 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1040 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1041 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1042 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1043 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1045 DestroyWindow(hwndRichEdit);
1048 static void test_EM_SETTEXTMODE(void)
1050 HWND hwndRichEdit = new_richedit(NULL);
1051 CHARFORMAT2 cf2, cf2test;
1055 /*Test that EM_SETTEXTMODE fails if text exists within the control*/
1056 /*Insert text into the control*/
1058 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1060 /*Attempt to change the control to plain text mode*/
1061 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_PLAINTEXT, 0);
1062 ok(rc != 0, "EM_SETTEXTMODE: changed text mode in control containing text - returned: %d\n", rc);
1064 /*Test that EM_SETTEXTMODE does not allow rich edit text to be pasted.
1065 If rich text is pasted, it should have the same formatting as the rest
1066 of the text in the control*/
1068 /*Italicize the text
1069 *NOTE: If the default text was already italicized, the test will simply
1070 reverse; in other words, it will copy a regular "wine" into a plain
1071 text window that uses an italicized format*/
1072 cf2.cbSize = sizeof(CHARFORMAT2);
1073 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
1076 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
1077 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
1079 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
1080 ok(rc == 0, "Text marked as modified, expected not modified!\n");
1082 /*EM_SETCHARFORMAT is not yet fully implemented for all WPARAMs in wine;
1083 however, SCF_ALL has been implemented*/
1084 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
1085 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1087 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
1088 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
1090 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1092 /*Select the string "wine"*/
1095 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1097 /*Copy the italicized "wine" to the clipboard*/
1098 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
1100 /*Reset the formatting to default*/
1101 cf2.dwEffects = CFE_ITALIC^cf2.dwEffects;
1102 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
1103 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1105 /*Clear the text in the control*/
1106 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1108 /*Switch to Plain Text Mode*/
1109 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_PLAINTEXT, 0);
1110 ok(rc == 0, "EM_SETTEXTMODE: unable to switch to plain text mode with empty control: returned: %d\n", rc);
1112 /*Input "wine" again in normal format*/
1113 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1115 /*Paste the italicized "wine" into the control*/
1116 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
1118 /*Select a character from the first "wine" string*/
1121 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1123 /*Retrieve its formatting*/
1124 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1127 /*Select a character from the second "wine" string*/
1130 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1132 /*Retrieve its formatting*/
1133 cf2test.cbSize = sizeof(CHARFORMAT2);
1134 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1137 /*Compare the two formattings*/
1138 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1139 "two formats found in plain text mode - cf2.dwEffects: %x cf2test.dwEffects: %x\n",
1140 cf2.dwEffects, cf2test.dwEffects);
1141 /*Test TM_RICHTEXT by: switching back to Rich Text mode
1142 printing "wine" in the current format(normal)
1143 pasting "wine" from the clipboard(italicized)
1144 comparing the two formats(should differ)*/
1146 /*Attempt to switch with text in control*/
1147 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
1148 ok(rc != 0, "EM_SETTEXTMODE: changed from plain text to rich text with text in control - returned: %d\n", rc);
1151 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1153 /*Switch into Rich Text mode*/
1154 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
1155 ok(rc == 0, "EM_SETTEXTMODE: unable to change to rich text with empty control - returned: %d\n", rc);
1157 /*Print "wine" in normal formatting into the control*/
1158 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1160 /*Paste italicized "wine" into the control*/
1161 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
1163 /*Select text from the first "wine" string*/
1166 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1168 /*Retrieve its formatting*/
1169 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1172 /*Select text from the second "wine" string*/
1175 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1177 /*Retrieve its formatting*/
1178 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1181 /*Test that the two formattings are not the same*/
1182 todo_wine ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects != cf2test.dwEffects),
1183 "expected different formats - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1184 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1186 DestroyWindow(hwndRichEdit);
1189 static void test_SETPARAFORMAT(void)
1191 HWND hwndRichEdit = new_richedit(NULL);
1194 LONG expectedMask = PFM_ALL2 & ~PFM_TABLEROWDELIMITER;
1195 fmt.cbSize = sizeof(PARAFORMAT2);
1196 fmt.dwMask = PFM_ALIGNMENT;
1197 fmt.wAlignment = PFA_LEFT;
1199 ret = SendMessage(hwndRichEdit, EM_SETPARAFORMAT, 0, (LPARAM) &fmt);
1200 ok(ret != 0, "expected non-zero got %d\n", ret);
1202 fmt.cbSize = sizeof(PARAFORMAT2);
1204 ret = SendMessage(hwndRichEdit, EM_GETPARAFORMAT, 0, (LPARAM) &fmt);
1205 /* Ignore the PFM_TABLEROWDELIMITER bit because it changes
1206 * between richedit different native builds of riched20.dll
1207 * used on different Windows versions. */
1208 ret &= ~PFM_TABLEROWDELIMITER;
1209 fmt.dwMask &= ~PFM_TABLEROWDELIMITER;
1211 ok(ret == expectedMask, "expected %x got %x\n", expectedMask, ret);
1212 ok(fmt.dwMask == expectedMask, "expected %x got %x\n", expectedMask, fmt.dwMask);
1214 DestroyWindow(hwndRichEdit);
1217 static void test_TM_PLAINTEXT(void)
1219 /*Tests plain text properties*/
1221 HWND hwndRichEdit = new_richedit(NULL);
1222 CHARFORMAT2 cf2, cf2test;
1226 /*Switch to plain text mode*/
1228 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1229 SendMessage(hwndRichEdit, EM_SETTEXTMODE, TM_PLAINTEXT, 0);
1231 /*Fill control with text*/
1233 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "Is Wine an emulator? No it's not");
1235 /*Select some text and bold it*/
1239 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1240 cf2.cbSize = sizeof(CHARFORMAT2);
1241 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
1244 cf2.dwMask = CFM_BOLD | cf2.dwMask;
1245 cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
1247 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
1248 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
1250 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD | SCF_SELECTION, (LPARAM) &cf2);
1251 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
1253 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM)&cf2);
1254 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1256 /*Get the formatting of those characters*/
1258 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
1260 /*Get the formatting of some other characters*/
1261 cf2test.cbSize = sizeof(CHARFORMAT2);
1264 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1265 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2test);
1267 /*Test that they are the same as plain text allows only one formatting*/
1269 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1270 "two selections' formats differ - cf2.dwMask: %x, cf2test.dwMask %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1271 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1273 /*Fill the control with a "wine" string, which when inserted will be bold*/
1275 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1277 /*Copy the bolded "wine" string*/
1281 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1282 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
1284 /*Swap back to rich text*/
1286 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1287 SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
1289 /*Set the default formatting to bold italics*/
1291 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT, (LPARAM) &cf2);
1292 cf2.dwMask |= CFM_ITALIC;
1293 cf2.dwEffects ^= CFE_ITALIC;
1294 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
1295 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1297 /*Set the text in the control to "wine", which will be bold and italicized*/
1299 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1301 /*Paste the plain text "wine" string, which should take the insert
1302 formatting, which at the moment is bold italics*/
1304 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
1306 /*Select the first "wine" string and retrieve its formatting*/
1310 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1311 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
1313 /*Select the second "wine" string and retrieve its formatting*/
1317 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1318 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2test);
1320 /*Compare the two formattings. They should be the same.*/
1322 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1323 "Copied text retained formatting - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1324 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1325 DestroyWindow(hwndRichEdit);
1328 static void test_WM_GETTEXT(void)
1330 HWND hwndRichEdit = new_richedit(NULL);
1331 static const char text[] = "Hello. My name is RichEdit!";
1332 static const char text2[] = "Hello. My name is RichEdit!\r";
1333 static const char text2_after[] = "Hello. My name is RichEdit!\r\n";
1334 char buffer[1024] = {0};
1337 /* Baseline test with normal-sized buffer */
1338 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1339 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1340 ok(result == lstrlen(buffer),
1341 "WM_GETTEXT returned %d, expected %d\n", result, lstrlen(buffer));
1342 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1343 result = strcmp(buffer,text);
1345 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1347 /* Test for returned value of WM_GETTEXTLENGTH */
1348 result = SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
1349 ok(result == lstrlen(text),
1350 "WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
1351 result, lstrlen(text));
1353 /* Test for behavior in overflow case */
1354 memset(buffer, 0, 1024);
1355 result = SendMessage(hwndRichEdit, WM_GETTEXT, strlen(text), (LPARAM)buffer);
1357 result == lstrlenA(text) - 1, /* XP, win2k3 */
1358 "WM_GETTEXT returned %d, expected 0 or %d\n", result, lstrlenA(text) - 1);
1359 result = strcmp(buffer,text);
1361 result = strncmp(buffer, text, lstrlenA(text) - 1); /* XP, win2k3 */
1363 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1365 /* Baseline test with normal-sized buffer and carriage return */
1366 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text2);
1367 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1368 ok(result == lstrlen(buffer),
1369 "WM_GETTEXT returned %d, expected %d\n", result, lstrlen(buffer));
1370 result = strcmp(buffer,text2_after);
1372 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1374 /* Test for returned value of WM_GETTEXTLENGTH */
1375 result = SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
1376 ok(result == lstrlen(text2_after),
1377 "WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
1378 result, lstrlen(text2_after));
1380 /* Test for behavior of CRLF conversion in case of overflow */
1381 memset(buffer, 0, 1024);
1382 result = SendMessage(hwndRichEdit, WM_GETTEXT, strlen(text2), (LPARAM)buffer);
1384 result == lstrlenA(text2) - 1, /* XP, win2k3 */
1385 "WM_GETTEXT returned %d, expected 0 or %d\n", result, lstrlenA(text2) - 1);
1386 result = strcmp(buffer,text2);
1388 result = strncmp(buffer, text2, lstrlenA(text2) - 1); /* XP, win2k3 */
1390 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1392 DestroyWindow(hwndRichEdit);
1395 static void test_EM_GETTEXTRANGE(void)
1397 HWND hwndRichEdit = new_richedit(NULL);
1398 const char * text1 = "foo bar\r\nfoo bar";
1399 const char * text2 = "foo bar\rfoo bar";
1400 const char * expect = "bar\rfoo";
1401 char buffer[1024] = {0};
1403 TEXTRANGEA textRange;
1405 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1407 textRange.lpstrText = buffer;
1408 textRange.chrg.cpMin = 4;
1409 textRange.chrg.cpMax = 11;
1410 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1411 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1412 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1414 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1416 textRange.lpstrText = buffer;
1417 textRange.chrg.cpMin = 4;
1418 textRange.chrg.cpMax = 11;
1419 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1420 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1421 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1423 /* cpMax of text length is used instead of -1 in this case */
1424 textRange.lpstrText = buffer;
1425 textRange.chrg.cpMin = 0;
1426 textRange.chrg.cpMax = -1;
1427 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1428 ok(result == strlen(text2), "EM_GETTEXTRANGE returned %ld\n", result);
1429 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1431 /* cpMin < 0 causes no text to be copied, and 0 to be returned */
1432 textRange.lpstrText = buffer;
1433 textRange.chrg.cpMin = -1;
1434 textRange.chrg.cpMax = 1;
1435 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1436 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1437 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1439 /* cpMax of -1 is not replaced with text length if cpMin != 0 */
1440 textRange.lpstrText = buffer;
1441 textRange.chrg.cpMin = 1;
1442 textRange.chrg.cpMax = -1;
1443 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1444 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1445 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1447 /* no end character is copied if cpMax - cpMin < 0 */
1448 textRange.lpstrText = buffer;
1449 textRange.chrg.cpMin = 5;
1450 textRange.chrg.cpMax = 5;
1451 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1452 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1453 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1455 /* cpMax of text length is used if cpMax > text length*/
1456 textRange.lpstrText = buffer;
1457 textRange.chrg.cpMin = 0;
1458 textRange.chrg.cpMax = 1000;
1459 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1460 ok(result == strlen(text2), "EM_GETTEXTRANGE returned %ld\n", result);
1461 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1463 DestroyWindow(hwndRichEdit);
1466 static void test_EM_GETSELTEXT(void)
1468 HWND hwndRichEdit = new_richedit(NULL);
1469 const char * text1 = "foo bar\r\nfoo bar";
1470 const char * text2 = "foo bar\rfoo bar";
1471 const char * expect = "bar\rfoo";
1472 char buffer[1024] = {0};
1475 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1477 SendMessage(hwndRichEdit, EM_SETSEL, 4, 11);
1478 result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1479 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1480 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1482 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1484 SendMessage(hwndRichEdit, EM_SETSEL, 4, 11);
1485 result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1486 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1487 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1489 DestroyWindow(hwndRichEdit);
1492 /* FIXME: need to test unimplemented options and robustly test wparam */
1493 static void test_EM_SETOPTIONS(void)
1496 static const char text[] = "Hello. My name is RichEdit!";
1497 char buffer[1024] = {0};
1498 DWORD dwStyle, options, oldOptions;
1499 DWORD optionStyles = ES_AUTOVSCROLL|ES_AUTOHSCROLL|ES_NOHIDESEL|
1500 ES_READONLY|ES_WANTRETURN|ES_SAVESEL|
1501 ES_SELECTIONBAR|ES_VERTICAL;
1503 /* Test initial options. */
1504 hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL, WS_POPUP,
1505 0, 0, 200, 60, NULL, NULL,
1506 hmoduleRichEdit, NULL);
1507 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1508 RICHEDIT_CLASS, (int) GetLastError());
1509 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1510 ok(options == 0, "Incorrect initial options %x\n", options);
1511 DestroyWindow(hwndRichEdit);
1513 hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL,
1514 WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
1515 0, 0, 200, 60, NULL, NULL,
1516 hmoduleRichEdit, NULL);
1517 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1518 RICHEDIT_CLASS, (int) GetLastError());
1519 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1520 /* WS_[VH]SCROLL cause the ECO_AUTO[VH]SCROLL options to be set */
1521 ok(options == (ECO_AUTOVSCROLL|ECO_AUTOHSCROLL),
1522 "Incorrect initial options %x\n", options);
1524 /* NEGATIVE TESTING - NO OPTIONS SET */
1525 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1526 SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, 0);
1528 /* testing no readonly by sending 'a' to the control*/
1529 SetFocus(hwndRichEdit);
1530 SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1531 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1533 "EM_SETOPTIONS: Text not changed! s1:%s s2:%s\n", text, buffer);
1534 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1536 /* READONLY - sending 'a' to the control */
1537 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1538 SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, ECO_READONLY);
1539 SetFocus(hwndRichEdit);
1540 SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1541 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1542 ok(buffer[0]==text[0],
1543 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1545 /* EM_SETOPTIONS changes the window style, but changing the
1546 * window style does not change the options. */
1547 dwStyle = GetWindowLong(hwndRichEdit, GWL_STYLE);
1548 ok(dwStyle & ES_READONLY, "Readonly style not set by EM_SETOPTIONS\n");
1549 SetWindowLong(hwndRichEdit, GWL_STYLE, dwStyle & ~ES_READONLY);
1550 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1551 ok(options & ES_READONLY, "Readonly option set by SetWindowLong\n");
1552 /* Confirm that the text is still read only. */
1553 SendMessage(hwndRichEdit, WM_CHAR, 'a', ('a' << 16) | 0x0001);
1554 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1555 ok(buffer[0]==text[0],
1556 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1558 oldOptions = options;
1559 SetWindowLong(hwndRichEdit, GWL_STYLE, dwStyle|optionStyles);
1560 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1561 ok(options == oldOptions,
1562 "Options set by SetWindowLong (%x -> %x)\n", oldOptions, options);
1564 DestroyWindow(hwndRichEdit);
1567 static int check_CFE_LINK_selection(HWND hwnd, int sel_start, int sel_end)
1569 CHARFORMAT2W text_format;
1570 text_format.cbSize = sizeof(text_format);
1571 SendMessage(hwnd, EM_SETSEL, sel_start, sel_end);
1572 SendMessage(hwnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &text_format);
1573 return (text_format.dwEffects & CFE_LINK) ? 1 : 0;
1576 static void check_CFE_LINK_rcvd(HWND hwnd, int is_url, const char * url)
1578 int link_present = 0;
1580 link_present = check_CFE_LINK_selection(hwnd, 0, 1);
1582 { /* control text is url; should get CFE_LINK */
1583 ok(0 != link_present, "URL Case: CFE_LINK not set for [%s].\n", url);
1587 ok(0 == link_present, "Non-URL Case: CFE_LINK set for [%s].\n", url);
1591 static HWND new_static_wnd(HWND parent) {
1592 return new_window("Static", 0, parent);
1595 static void test_EM_AUTOURLDETECT(void)
1597 /* DO NOT change the properties of the first two elements. To shorten the
1598 tests, all tests after WM_SETTEXT test just the first two elements -
1599 one non-URL and one URL */
1605 {"http://www.winehq.org", 1},
1606 {"http//winehq.org", 0},
1607 {"ww.winehq.org", 0},
1608 {"www.winehq.org", 1},
1609 {"ftp://192.168.1.1", 1},
1610 {"ftp//192.168.1.1", 0},
1611 {"mailto:your@email.com", 1},
1612 {"prospero:prosperoserver", 1},
1614 {"news:newserver", 1},
1615 {"wais:waisserver", 1}
1620 HWND hwndRichEdit, parent;
1622 /* All of the following should cause the URL to be detected */
1623 const char * templates_delim[] = {
1624 "This is some text with X on it",
1625 "This is some text with (X) on it",
1626 "This is some text with X\r on it",
1627 "This is some text with ---X--- on it",
1628 "This is some text with \"X\" on it",
1629 "This is some text with 'X' on it",
1630 "This is some text with 'X' on it",
1631 "This is some text with :X: on it",
1633 "This text ends with X",
1635 "This is some text with X) on it",
1636 "This is some text with X--- on it",
1637 "This is some text with X\" on it",
1638 "This is some text with X' on it",
1639 "This is some text with X: on it",
1641 "This is some text with (X on it",
1642 "This is some text with \rX on it",
1643 "This is some text with ---X on it",
1644 "This is some text with \"X on it",
1645 "This is some text with 'X on it",
1646 "This is some text with :X on it",
1648 /* None of these should cause the URL to be detected */
1649 const char * templates_non_delim[] = {
1650 "This is some text with |X| on it",
1651 "This is some text with *X* on it",
1652 "This is some text with /X/ on it",
1653 "This is some text with +X+ on it",
1654 "This is some text with %X% on it",
1655 "This is some text with #X# on it",
1656 "This is some text with @X@ on it",
1657 "This is some text with \\X\\ on it",
1658 "This is some text with |X on it",
1659 "This is some text with *X on it",
1660 "This is some text with /X on it",
1661 "This is some text with +X on it",
1662 "This is some text with %X on it",
1663 "This is some text with #X on it",
1664 "This is some text with @X on it",
1665 "This is some text with \\X on it",
1667 /* All of these cause the URL detection to be extended by one more byte,
1668 thus demonstrating that the tested character is considered as part
1670 const char * templates_xten_delim[] = {
1671 "This is some text with X| on it",
1672 "This is some text with X* on it",
1673 "This is some text with X/ on it",
1674 "This is some text with X+ on it",
1675 "This is some text with X% on it",
1676 "This is some text with X# on it",
1677 "This is some text with X@ on it",
1678 "This is some text with X\\ on it",
1682 parent = new_static_wnd(NULL);
1683 hwndRichEdit = new_richedit(parent);
1684 /* Try and pass EM_AUTOURLDETECT some test wParam values */
1685 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1686 ok(urlRet==0, "Good wParam: urlRet is: %d\n", urlRet);
1687 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 1, 0);
1688 ok(urlRet==0, "Good wParam2: urlRet is: %d\n", urlRet);
1689 /* Windows returns -2147024809 (0x80070057) on bad wParam values */
1690 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 8, 0);
1691 ok(urlRet==E_INVALIDARG, "Bad wParam: urlRet is: %d\n", urlRet);
1692 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, (WPARAM)"h", (LPARAM)"h");
1693 ok(urlRet==E_INVALIDARG, "Bad wParam2: urlRet is: %d\n", urlRet);
1694 /* for each url, check the text to see if CFE_LINK effect is present */
1695 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1697 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1698 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
1699 check_CFE_LINK_rcvd(hwndRichEdit, 0, urls[i].text);
1701 /* Link detection should happen immediately upon WM_SETTEXT */
1702 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1703 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
1704 check_CFE_LINK_rcvd(hwndRichEdit, urls[i].is_url, urls[i].text);
1706 DestroyWindow(hwndRichEdit);
1708 /* Test detection of URLs within normal text - WM_SETTEXT case. */
1709 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1710 hwndRichEdit = new_richedit(parent);
1712 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
1717 at_pos = strchr(templates_delim[j], 'X');
1718 at_offset = at_pos - templates_delim[j];
1719 strncpy(buffer, templates_delim[j], at_offset);
1720 buffer[at_offset] = '\0';
1721 strcat(buffer, urls[i].text);
1722 strcat(buffer, templates_delim[j] + at_offset + 1);
1723 end_offset = at_offset + strlen(urls[i].text);
1725 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1726 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1728 /* This assumes no templates start with the URL itself, and that they
1729 have at least two characters before the URL text */
1730 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1731 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1732 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1733 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1734 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1735 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1739 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1740 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1741 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1742 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1746 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1747 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1748 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1749 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1751 if (buffer[end_offset] != '\0')
1753 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1754 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1755 if (buffer[end_offset +1] != '\0')
1757 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1758 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1763 for (j = 0; j < sizeof(templates_non_delim) / sizeof(const char *); j++) {
1768 at_pos = strchr(templates_non_delim[j], 'X');
1769 at_offset = at_pos - templates_non_delim[j];
1770 strncpy(buffer, templates_non_delim[j], at_offset);
1771 buffer[at_offset] = '\0';
1772 strcat(buffer, urls[i].text);
1773 strcat(buffer, templates_non_delim[j] + at_offset + 1);
1774 end_offset = at_offset + strlen(urls[i].text);
1776 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1777 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1779 /* This assumes no templates start with the URL itself, and that they
1780 have at least two characters before the URL text */
1781 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1782 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1783 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1784 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1785 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1786 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1788 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1789 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1790 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1791 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1792 if (buffer[end_offset] != '\0')
1794 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1795 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1796 if (buffer[end_offset +1] != '\0')
1798 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1799 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1804 for (j = 0; j < sizeof(templates_xten_delim) / sizeof(const char *); j++) {
1809 at_pos = strchr(templates_xten_delim[j], 'X');
1810 at_offset = at_pos - templates_xten_delim[j];
1811 strncpy(buffer, templates_xten_delim[j], at_offset);
1812 buffer[at_offset] = '\0';
1813 strcat(buffer, urls[i].text);
1814 strcat(buffer, templates_xten_delim[j] + at_offset + 1);
1815 end_offset = at_offset + strlen(urls[i].text);
1817 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1818 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1820 /* This assumes no templates start with the URL itself, and that they
1821 have at least two characters before the URL text */
1822 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1823 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1824 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1825 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1826 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1827 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1831 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1832 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1833 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1834 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1835 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1836 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1840 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1841 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1842 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1843 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1844 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1845 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1847 if (buffer[end_offset +1] != '\0')
1849 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1850 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset + 2, buffer);
1851 if (buffer[end_offset +2] != '\0')
1853 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1854 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1859 DestroyWindow(hwndRichEdit);
1860 hwndRichEdit = NULL;
1863 /* Test detection of URLs within normal text - WM_CHAR case. */
1864 /* Test only the first two URL examples for brevity */
1865 for (i = 0; i < 2; i++) {
1866 hwndRichEdit = new_richedit(parent);
1868 /* Also for brevity, test only the first three delimiters */
1869 for (j = 0; j < 3; j++) {
1875 at_pos = strchr(templates_delim[j], 'X');
1876 at_offset = at_pos - templates_delim[j];
1877 end_offset = at_offset + strlen(urls[i].text);
1879 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1880 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
1881 for (u = 0; templates_delim[j][u]; u++) {
1882 if (templates_delim[j][u] == '\r') {
1883 simulate_typing_characters(hwndRichEdit, "\r");
1884 } else if (templates_delim[j][u] != 'X') {
1885 SendMessage(hwndRichEdit, WM_CHAR, templates_delim[j][u], 1);
1887 for (v = 0; urls[i].text[v]; v++) {
1888 SendMessage(hwndRichEdit, WM_CHAR, urls[i].text[v], 1);
1892 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1894 /* This assumes no templates start with the URL itself, and that they
1895 have at least two characters before the URL text */
1896 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1897 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1898 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1899 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1900 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1901 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1905 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1906 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1907 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1908 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1912 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1913 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1914 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1915 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1917 if (buffer[end_offset] != '\0')
1919 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1920 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1921 if (buffer[end_offset +1] != '\0')
1923 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1924 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1928 /* The following will insert a paragraph break after the first character
1929 of the URL candidate, thus breaking the URL. It is expected that the
1930 CFE_LINK attribute should break across both pieces of the URL */
1931 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+1);
1932 simulate_typing_characters(hwndRichEdit, "\r");
1933 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1935 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1936 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1937 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1938 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1939 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1940 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1942 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1943 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1944 /* end_offset moved because of paragraph break */
1945 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1946 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset+1, buffer);
1947 ok(buffer[end_offset], "buffer \"%s\" ended prematurely. Is it missing a newline character?\n", buffer);
1948 if (buffer[end_offset] != 0 && buffer[end_offset+1] != '\0')
1950 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset+1, end_offset +2),
1951 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset+1, end_offset +2, buffer);
1952 if (buffer[end_offset +2] != '\0')
1954 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1955 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1959 /* The following will remove the just-inserted paragraph break, thus
1960 restoring the URL */
1961 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+2, at_offset+2);
1962 simulate_typing_characters(hwndRichEdit, "\b");
1963 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1965 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1966 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1967 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1968 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1969 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1970 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1974 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1975 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1976 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1977 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1981 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1982 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1983 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1984 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1986 if (buffer[end_offset] != '\0')
1988 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1989 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1990 if (buffer[end_offset +1] != '\0')
1992 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1993 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1997 DestroyWindow(hwndRichEdit);
1998 hwndRichEdit = NULL;
2001 /* Test detection of URLs within normal text - EM_SETTEXTEX case. */
2002 /* Test just the first two URL examples for brevity */
2003 for (i = 0; i < 2; i++) {
2006 hwndRichEdit = new_richedit(parent);
2008 /* There are at least three ways in which EM_SETTEXTEX must cause URLs to
2010 1) Set entire text, a la WM_SETTEXT
2011 2) Set a selection of the text to the URL
2012 3) Set a portion of the text at a time, which eventually results in
2014 All of them should give equivalent results
2017 /* Set entire text in one go, like WM_SETTEXT */
2018 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2023 st.codepage = CP_ACP;
2024 st.flags = ST_DEFAULT;
2026 at_pos = strchr(templates_delim[j], 'X');
2027 at_offset = at_pos - templates_delim[j];
2028 strncpy(buffer, templates_delim[j], at_offset);
2029 buffer[at_offset] = '\0';
2030 strcat(buffer, urls[i].text);
2031 strcat(buffer, templates_delim[j] + at_offset + 1);
2032 end_offset = at_offset + strlen(urls[i].text);
2034 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2035 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) buffer);
2037 /* This assumes no templates start with the URL itself, and that they
2038 have at least two characters before the URL text */
2039 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2040 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2041 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2042 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2043 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2044 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2048 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2049 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2050 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2051 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2055 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2056 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2057 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2058 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2060 if (buffer[end_offset] != '\0')
2062 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2063 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2064 if (buffer[end_offset +1] != '\0')
2066 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2067 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2072 /* Set selection with X to the URL */
2073 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2078 at_pos = strchr(templates_delim[j], 'X');
2079 at_offset = at_pos - templates_delim[j];
2080 end_offset = at_offset + strlen(urls[i].text);
2082 st.codepage = CP_ACP;
2083 st.flags = ST_DEFAULT;
2084 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2085 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) templates_delim[j]);
2086 st.flags = ST_SELECTION;
2087 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2088 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) urls[i].text);
2089 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2091 /* This assumes no templates start with the URL itself, and that they
2092 have at least two characters before the URL text */
2093 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2094 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2095 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2096 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2097 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2098 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2102 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2103 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2104 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2105 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2109 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2110 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2111 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2112 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2114 if (buffer[end_offset] != '\0')
2116 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2117 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2118 if (buffer[end_offset +1] != '\0')
2120 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2121 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2126 /* Set selection with X to the first character of the URL, then the rest */
2127 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2132 at_pos = strchr(templates_delim[j], 'X');
2133 at_offset = at_pos - templates_delim[j];
2134 end_offset = at_offset + strlen(urls[i].text);
2136 strcpy(buffer, "YY");
2137 buffer[0] = urls[i].text[0];
2139 st.codepage = CP_ACP;
2140 st.flags = ST_DEFAULT;
2141 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2142 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) templates_delim[j]);
2143 st.flags = ST_SELECTION;
2144 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2145 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) buffer);
2146 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2147 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)(urls[i].text + 1));
2148 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2150 /* This assumes no templates start with the URL itself, and that they
2151 have at least two characters before the URL text */
2152 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2153 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2154 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2155 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2156 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2157 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2161 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2162 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2163 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2164 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2168 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2169 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2170 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2171 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2173 if (buffer[end_offset] != '\0')
2175 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2176 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2177 if (buffer[end_offset +1] != '\0')
2179 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2180 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2185 DestroyWindow(hwndRichEdit);
2186 hwndRichEdit = NULL;
2189 /* Test detection of URLs within normal text - EM_REPLACESEL case. */
2190 /* Test just the first two URL examples for brevity */
2191 for (i = 0; i < 2; i++) {
2192 hwndRichEdit = new_richedit(parent);
2194 /* Set selection with X to the URL */
2195 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2200 at_pos = strchr(templates_delim[j], 'X');
2201 at_offset = at_pos - templates_delim[j];
2202 end_offset = at_offset + strlen(urls[i].text);
2204 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2205 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) templates_delim[j]);
2206 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2207 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) urls[i].text);
2208 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2210 /* This assumes no templates start with the URL itself, and that they
2211 have at least two characters before the URL text */
2212 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2213 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2214 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2215 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2216 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2217 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2221 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2222 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2223 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2224 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2228 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2229 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2230 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2231 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2233 if (buffer[end_offset] != '\0')
2235 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2236 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2237 if (buffer[end_offset +1] != '\0')
2239 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2240 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2245 /* Set selection with X to the first character of the URL, then the rest */
2246 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2251 at_pos = strchr(templates_delim[j], 'X');
2252 at_offset = at_pos - templates_delim[j];
2253 end_offset = at_offset + strlen(urls[i].text);
2255 strcpy(buffer, "YY");
2256 buffer[0] = urls[i].text[0];
2258 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2259 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) templates_delim[j]);
2260 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2261 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) buffer);
2262 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2263 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)(urls[i].text + 1));
2264 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2266 /* This assumes no templates start with the URL itself, and that they
2267 have at least two characters before the URL text */
2268 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2269 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2270 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2271 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2272 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2273 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2277 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2278 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2279 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2280 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2284 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2285 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2286 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2287 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2289 if (buffer[end_offset] != '\0')
2291 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2292 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2293 if (buffer[end_offset +1] != '\0')
2295 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2296 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2301 DestroyWindow(hwndRichEdit);
2302 hwndRichEdit = NULL;
2305 DestroyWindow(parent);
2308 static void test_EM_SCROLL(void)
2311 int r; /* return value */
2312 int expr; /* expected return value */
2313 HWND hwndRichEdit = new_richedit(NULL);
2314 int y_before, y_after; /* units of lines of text */
2316 /* test a richedit box containing a single line of text */
2317 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a");/* one line of text */
2319 for (i = 0; i < 4; i++) {
2320 static const int cmd[4] = { SB_PAGEDOWN, SB_PAGEUP, SB_LINEDOWN, SB_LINEUP };
2322 r = SendMessage(hwndRichEdit, EM_SCROLL, cmd[i], 0);
2323 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2324 ok(expr == r, "EM_SCROLL improper return value returned (i == %d). "
2325 "Got 0x%08x, expected 0x%08x\n", i, r, expr);
2326 ok(y_after == 0, "EM_SCROLL improper scroll. scrolled to line %d, not 1 "
2327 "(i == %d)\n", y_after, i);
2331 * test a richedit box that will scroll. There are two general
2332 * cases: the case without any long lines and the case with a long
2335 for (i = 0; i < 2; i++) { /* iterate through different bodies of text */
2337 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a\nb\nc\nd\ne");
2339 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)
2340 "a LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2341 "LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2342 "LONG LINE \nb\nc\nd\ne");
2343 for (j = 0; j < 12; j++) /* reset scroll position to top */
2344 SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0);
2346 /* get first visible line */
2347 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2348 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0); /* page down */
2350 /* get new current first visible line */
2351 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2353 ok(((r & 0xffffff00) == 0x00010000) &&
2354 ((r & 0x000000ff) != 0x00000000),
2355 "EM_SCROLL page down didn't scroll by a small positive number of "
2356 "lines (r == 0x%08x)\n", r);
2357 ok(y_after > y_before, "EM_SCROLL page down not functioning "
2358 "(line %d scrolled to line %d\n", y_before, y_after);
2362 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0); /* page up */
2363 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2364 ok(((r & 0xffffff00) == 0x0001ff00),
2365 "EM_SCROLL page up didn't scroll by a small negative number of lines "
2366 "(r == 0x%08x)\n", r);
2367 ok(y_after < y_before, "EM_SCROLL page up not functioning (line "
2368 "%d scrolled to line %d\n", y_before, y_after);
2372 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
2374 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2376 ok(r == 0x00010001, "EM_SCROLL line down didn't scroll by one line "
2377 "(r == 0x%08x)\n", r);
2378 ok(y_after -1 == y_before, "EM_SCROLL line down didn't go down by "
2379 "1 line (%d scrolled to %d)\n", y_before, y_after);
2383 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
2385 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2387 ok(r == 0x0001ffff, "EM_SCROLL line up didn't scroll by one line "
2388 "(r == 0x%08x)\n", r);
2389 ok(y_after +1 == y_before, "EM_SCROLL line up didn't go up by 1 "
2390 "line (%d scrolled to %d)\n", y_before, y_after);
2394 r = SendMessage(hwndRichEdit, EM_SCROLL,
2395 SB_LINEUP, 0); /* lineup beyond top */
2397 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2400 "EM_SCROLL line up returned indicating movement (0x%08x)\n", r);
2401 ok(y_before == y_after,
2402 "EM_SCROLL line up beyond top worked (%d)\n", y_after);
2406 r = SendMessage(hwndRichEdit, EM_SCROLL,
2407 SB_PAGEUP, 0);/*page up beyond top */
2409 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2412 "EM_SCROLL page up returned indicating movement (0x%08x)\n", r);
2413 ok(y_before == y_after,
2414 "EM_SCROLL page up beyond top worked (%d)\n", y_after);
2416 for (j = 0; j < 12; j++) /* page down all the way to the bottom */
2417 SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0);
2418 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2419 r = SendMessage(hwndRichEdit, EM_SCROLL,
2420 SB_PAGEDOWN, 0); /* page down beyond bot */
2421 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2424 "EM_SCROLL page down returned indicating movement (0x%08x)\n", r);
2425 ok(y_before == y_after,
2426 "EM_SCROLL page down beyond bottom worked (%d -> %d)\n",
2429 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2430 SendMessage(hwndRichEdit, EM_SCROLL,
2431 SB_LINEDOWN, 0); /* line down beyond bot */
2432 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2435 "EM_SCROLL line down returned indicating movement (0x%08x)\n", r);
2436 ok(y_before == y_after,
2437 "EM_SCROLL line down beyond bottom worked (%d -> %d)\n",
2440 DestroyWindow(hwndRichEdit);
2443 unsigned int recursionLevel = 0;
2444 unsigned int WM_SIZE_recursionLevel = 0;
2445 BOOL bailedOutOfRecursion = FALSE;
2446 LRESULT (WINAPI *richeditProc)(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
2448 static LRESULT WINAPI RicheditStupidOverrideProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
2452 if (bailedOutOfRecursion) return 0;
2453 if (recursionLevel >= 32) {
2454 bailedOutOfRecursion = TRUE;
2461 WM_SIZE_recursionLevel++;
2462 r = richeditProc(hwnd, message, wParam, lParam);
2463 /* Because, uhhhh... I never heard of ES_DISABLENOSCROLL */
2464 ShowScrollBar(hwnd, SB_VERT, TRUE);
2465 WM_SIZE_recursionLevel--;
2468 r = richeditProc(hwnd, message, wParam, lParam);
2475 static void test_scrollbar_visibility(void)
2478 const char * text="a\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\n";
2483 /* These tests show that richedit should temporarily refrain from automatically
2484 hiding or showing its scrollbars (vertical at least) when an explicit request
2485 is made via ShowScrollBar() or similar, outside of standard richedit logic.
2486 Some applications depend on forced showing (when otherwise richedit would
2487 hide the vertical scrollbar) and are thrown on an endless recursive loop
2488 if richedit auto-hides the scrollbar again. Apparently they never heard of
2489 the ES_DISABLENOSCROLL style... */
2491 hwndRichEdit = new_richedit(NULL);
2493 /* Test default scrollbar visibility behavior */
2494 memset(&si, 0, sizeof(si));
2495 si.cbSize = sizeof(si);
2496 si.fMask = SIF_PAGE | SIF_RANGE;
2497 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2498 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2499 "Vertical scrollbar is visible, should be invisible.\n");
2500 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2501 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2502 si.nPage, si.nMin, si.nMax);
2504 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2505 memset(&si, 0, sizeof(si));
2506 si.cbSize = sizeof(si);
2507 si.fMask = SIF_PAGE | SIF_RANGE;
2508 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2509 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2510 "Vertical scrollbar is visible, should be invisible.\n");
2511 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2512 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2513 si.nPage, si.nMin, si.nMax);
2515 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2516 memset(&si, 0, sizeof(si));
2517 si.cbSize = sizeof(si);
2518 si.fMask = SIF_PAGE | SIF_RANGE;
2519 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2520 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2521 "Vertical scrollbar is invisible, should be visible.\n");
2522 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2523 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2524 si.nPage, si.nMin, si.nMax);
2526 /* Oddly, setting text to NULL does *not* reset the scrollbar range,
2527 even though it hides the scrollbar */
2528 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2529 memset(&si, 0, sizeof(si));
2530 si.cbSize = sizeof(si);
2531 si.fMask = SIF_PAGE | SIF_RANGE;
2532 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2533 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2534 "Vertical scrollbar is visible, should be invisible.\n");
2535 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2536 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2537 si.nPage, si.nMin, si.nMax);
2539 /* Setting non-scrolling text again does *not* reset scrollbar range */
2540 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2541 memset(&si, 0, sizeof(si));
2542 si.cbSize = sizeof(si);
2543 si.fMask = SIF_PAGE | SIF_RANGE;
2544 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2545 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2546 "Vertical scrollbar is visible, should be invisible.\n");
2547 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2548 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2549 si.nPage, si.nMin, si.nMax);
2551 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2552 memset(&si, 0, sizeof(si));
2553 si.cbSize = sizeof(si);
2554 si.fMask = SIF_PAGE | SIF_RANGE;
2555 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2556 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2557 "Vertical scrollbar is visible, should be invisible.\n");
2558 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2559 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2560 si.nPage, si.nMin, si.nMax);
2562 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2563 memset(&si, 0, sizeof(si));
2564 si.cbSize = sizeof(si);
2565 si.fMask = SIF_PAGE | SIF_RANGE;
2566 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2567 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2568 "Vertical scrollbar is visible, should be invisible.\n");
2569 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2570 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2571 si.nPage, si.nMin, si.nMax);
2573 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2574 memset(&si, 0, sizeof(si));
2575 si.cbSize = sizeof(si);
2576 si.fMask = SIF_PAGE | SIF_RANGE;
2577 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2578 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2579 "Vertical scrollbar is visible, should be invisible.\n");
2580 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2581 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2582 si.nPage, si.nMin, si.nMax);
2584 DestroyWindow(hwndRichEdit);
2586 /* Test again, with ES_DISABLENOSCROLL style */
2587 hwndRichEdit = new_window(RICHEDIT_CLASS, ES_MULTILINE|ES_DISABLENOSCROLL, NULL);
2589 /* Test default scrollbar visibility behavior */
2590 memset(&si, 0, sizeof(si));
2591 si.cbSize = sizeof(si);
2592 si.fMask = SIF_PAGE | SIF_RANGE;
2593 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2594 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2595 "Vertical scrollbar is invisible, should be visible.\n");
2596 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 1,
2597 "reported page/range is %d (%d..%d) expected 0 (0..1)\n",
2598 si.nPage, si.nMin, si.nMax);
2600 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2601 memset(&si, 0, sizeof(si));
2602 si.cbSize = sizeof(si);
2603 si.fMask = SIF_PAGE | SIF_RANGE;
2604 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2605 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2606 "Vertical scrollbar is invisible, should be visible.\n");
2607 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 1,
2608 "reported page/range is %d (%d..%d) expected 0 (0..1)\n",
2609 si.nPage, si.nMin, si.nMax);
2611 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2612 memset(&si, 0, sizeof(si));
2613 si.cbSize = sizeof(si);
2614 si.fMask = SIF_PAGE | SIF_RANGE;
2615 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2616 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2617 "Vertical scrollbar is invisible, should be visible.\n");
2618 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2619 "reported page/range is %d (%d..%d)\n",
2620 si.nPage, si.nMin, si.nMax);
2622 /* Oddly, setting text to NULL does *not* reset the scrollbar range */
2623 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2624 memset(&si, 0, sizeof(si));
2625 si.cbSize = sizeof(si);
2626 si.fMask = SIF_PAGE | SIF_RANGE;
2627 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2628 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2629 "Vertical scrollbar is invisible, should be visible.\n");
2630 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2631 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2632 si.nPage, si.nMin, si.nMax);
2634 /* Setting non-scrolling text again does *not* reset scrollbar range */
2635 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2636 memset(&si, 0, sizeof(si));
2637 si.cbSize = sizeof(si);
2638 si.fMask = SIF_PAGE | SIF_RANGE;
2639 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2640 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2641 "Vertical scrollbar is invisible, should be visible.\n");
2642 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2643 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2644 si.nPage, si.nMin, si.nMax);
2646 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2647 memset(&si, 0, sizeof(si));
2648 si.cbSize = sizeof(si);
2649 si.fMask = SIF_PAGE | SIF_RANGE;
2650 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2651 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2652 "Vertical scrollbar is invisible, should be visible.\n");
2653 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2654 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2655 si.nPage, si.nMin, si.nMax);
2657 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2658 memset(&si, 0, sizeof(si));
2659 si.cbSize = sizeof(si);
2660 si.fMask = SIF_PAGE | SIF_RANGE;
2661 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2662 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2663 "Vertical scrollbar is invisible, should be visible.\n");
2664 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2665 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2666 si.nPage, si.nMin, si.nMax);
2668 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2669 memset(&si, 0, sizeof(si));
2670 si.cbSize = sizeof(si);
2671 si.fMask = SIF_PAGE | SIF_RANGE;
2672 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2673 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2674 "Vertical scrollbar is invisible, should be visible.\n");
2675 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2676 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2677 si.nPage, si.nMin, si.nMax);
2679 DestroyWindow(hwndRichEdit);
2681 /* Test behavior with explicit visibility request, using ShowScrollBar() */
2682 hwndRichEdit = new_richedit(NULL);
2684 /* Previously failed because builtin incorrectly re-hides scrollbar forced visible */
2685 ShowScrollBar(hwndRichEdit, SB_VERT, TRUE);
2686 memset(&si, 0, sizeof(si));
2687 si.cbSize = sizeof(si);
2688 si.fMask = SIF_PAGE | SIF_RANGE;
2689 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2690 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2691 "Vertical scrollbar is invisible, should be visible.\n");
2693 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2694 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2695 si.nPage, si.nMin, si.nMax);
2698 /* Ditto, see above */
2699 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2700 memset(&si, 0, sizeof(si));
2701 si.cbSize = sizeof(si);
2702 si.fMask = SIF_PAGE | SIF_RANGE;
2703 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2704 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2705 "Vertical scrollbar is invisible, should be visible.\n");
2707 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2708 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2709 si.nPage, si.nMin, si.nMax);
2712 /* Ditto, see above */
2713 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2714 memset(&si, 0, sizeof(si));
2715 si.cbSize = sizeof(si);
2716 si.fMask = SIF_PAGE | SIF_RANGE;
2717 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2718 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2719 "Vertical scrollbar is invisible, should be visible.\n");
2721 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2722 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2723 si.nPage, si.nMin, si.nMax);
2726 /* Ditto, see above */
2727 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a\na");
2728 memset(&si, 0, sizeof(si));
2729 si.cbSize = sizeof(si);
2730 si.fMask = SIF_PAGE | SIF_RANGE;
2731 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2732 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2733 "Vertical scrollbar is invisible, should be visible.\n");
2735 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2736 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2737 si.nPage, si.nMin, si.nMax);
2740 /* Ditto, see above */
2741 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2742 memset(&si, 0, sizeof(si));
2743 si.cbSize = sizeof(si);
2744 si.fMask = SIF_PAGE | SIF_RANGE;
2745 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2746 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2747 "Vertical scrollbar is invisible, should be visible.\n");
2749 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2750 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2751 si.nPage, si.nMin, si.nMax);
2754 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2755 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2756 memset(&si, 0, sizeof(si));
2757 si.cbSize = sizeof(si);
2758 si.fMask = SIF_PAGE | SIF_RANGE;
2759 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2760 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2761 "Vertical scrollbar is visible, should be invisible.\n");
2762 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2763 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2764 si.nPage, si.nMin, si.nMax);
2766 DestroyWindow(hwndRichEdit);
2768 hwndRichEdit = new_richedit(NULL);
2770 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2771 memset(&si, 0, sizeof(si));
2772 si.cbSize = sizeof(si);
2773 si.fMask = SIF_PAGE | SIF_RANGE;
2774 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2775 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2776 "Vertical scrollbar is visible, should be invisible.\n");
2777 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2778 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2779 si.nPage, si.nMin, si.nMax);
2781 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2782 memset(&si, 0, sizeof(si));
2783 si.cbSize = sizeof(si);
2784 si.fMask = SIF_PAGE | SIF_RANGE;
2785 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2786 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2787 "Vertical scrollbar is visible, should be invisible.\n");
2788 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2789 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2790 si.nPage, si.nMin, si.nMax);
2792 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2793 memset(&si, 0, sizeof(si));
2794 si.cbSize = sizeof(si);
2795 si.fMask = SIF_PAGE | SIF_RANGE;
2796 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2797 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2798 "Vertical scrollbar is visible, should be invisible.\n");
2799 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2800 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2801 si.nPage, si.nMin, si.nMax);
2803 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2804 memset(&si, 0, sizeof(si));
2805 si.cbSize = sizeof(si);
2806 si.fMask = SIF_PAGE | SIF_RANGE;
2807 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2808 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2809 "Vertical scrollbar is visible, should be invisible.\n");
2810 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2811 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2812 si.nPage, si.nMin, si.nMax);
2814 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2815 memset(&si, 0, sizeof(si));
2816 si.cbSize = sizeof(si);
2817 si.fMask = SIF_PAGE | SIF_RANGE;
2818 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2819 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2820 "Vertical scrollbar is invisible, should be visible.\n");
2821 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2822 "reported page/range is %d (%d..%d)\n",
2823 si.nPage, si.nMin, si.nMax);
2825 /* Previously, builtin incorrectly re-shows explicitly hidden scrollbar */
2826 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2827 memset(&si, 0, sizeof(si));
2828 si.cbSize = sizeof(si);
2829 si.fMask = SIF_PAGE | SIF_RANGE;
2830 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2831 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2832 "Vertical scrollbar is visible, should be invisible.\n");
2833 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2834 "reported page/range is %d (%d..%d)\n",
2835 si.nPage, si.nMin, si.nMax);
2837 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2838 memset(&si, 0, sizeof(si));
2839 si.cbSize = sizeof(si);
2840 si.fMask = SIF_PAGE | SIF_RANGE;
2841 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2842 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2843 "Vertical scrollbar is visible, should be invisible.\n");
2844 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2845 "reported page/range is %d (%d..%d)\n",
2846 si.nPage, si.nMin, si.nMax);
2848 /* Testing effect of EM_SCROLL on scrollbar visibility. It seems that
2849 EM_SCROLL will make visible any forcefully invisible scrollbar */
2850 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0);
2851 memset(&si, 0, sizeof(si));
2852 si.cbSize = sizeof(si);
2853 si.fMask = SIF_PAGE | SIF_RANGE;
2854 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2855 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2856 "Vertical scrollbar is invisible, should be visible.\n");
2857 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2858 "reported page/range is %d (%d..%d)\n",
2859 si.nPage, si.nMin, si.nMax);
2861 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2862 memset(&si, 0, sizeof(si));
2863 si.cbSize = sizeof(si);
2864 si.fMask = SIF_PAGE | SIF_RANGE;
2865 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2866 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2867 "Vertical scrollbar is visible, should be invisible.\n");
2868 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2869 "reported page/range is %d (%d..%d)\n",
2870 si.nPage, si.nMin, si.nMax);
2872 /* Again, EM_SCROLL, with SB_LINEUP */
2873 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0);
2874 memset(&si, 0, sizeof(si));
2875 si.cbSize = sizeof(si);
2876 si.fMask = SIF_PAGE | SIF_RANGE;
2877 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2878 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2879 "Vertical scrollbar is invisible, should be visible.\n");
2880 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2881 "reported page/range is %d (%d..%d)\n",
2882 si.nPage, si.nMin, si.nMax);
2884 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2885 memset(&si, 0, sizeof(si));
2886 si.cbSize = sizeof(si);
2887 si.fMask = SIF_PAGE | SIF_RANGE;
2888 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2889 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2890 "Vertical scrollbar is visible, should be invisible.\n");
2891 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2892 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2893 si.nPage, si.nMin, si.nMax);
2895 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2896 memset(&si, 0, sizeof(si));
2897 si.cbSize = sizeof(si);
2898 si.fMask = SIF_PAGE | SIF_RANGE;
2899 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2900 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2901 "Vertical scrollbar is invisible, should be visible.\n");
2902 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2903 "reported page/range is %d (%d..%d)\n",
2904 si.nPage, si.nMin, si.nMax);
2906 DestroyWindow(hwndRichEdit);
2909 /* Test behavior with explicit visibility request, using SetWindowLong()() */
2910 hwndRichEdit = new_richedit(NULL);
2912 #define ENABLE_WS_VSCROLL(hwnd) \
2913 SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) | WS_VSCROLL)
2914 #define DISABLE_WS_VSCROLL(hwnd) \
2915 SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) & ~WS_VSCROLL)
2917 /* Previously failed because builtin incorrectly re-hides scrollbar forced visible */
2918 ENABLE_WS_VSCROLL(hwndRichEdit);
2919 memset(&si, 0, sizeof(si));
2920 si.cbSize = sizeof(si);
2921 si.fMask = SIF_PAGE | SIF_RANGE;
2922 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2923 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2924 "Vertical scrollbar is invisible, should be visible.\n");
2925 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2926 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2927 si.nPage, si.nMin, si.nMax);
2929 /* Ditto, see above */
2930 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2931 memset(&si, 0, sizeof(si));
2932 si.cbSize = sizeof(si);
2933 si.fMask = SIF_PAGE | SIF_RANGE;
2934 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2935 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2936 "Vertical scrollbar is invisible, should be visible.\n");
2937 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2938 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2939 si.nPage, si.nMin, si.nMax);
2941 /* Ditto, see above */
2942 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2943 memset(&si, 0, sizeof(si));
2944 si.cbSize = sizeof(si);
2945 si.fMask = SIF_PAGE | SIF_RANGE;
2946 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2947 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2948 "Vertical scrollbar is invisible, should be visible.\n");
2949 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2950 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2951 si.nPage, si.nMin, si.nMax);
2953 /* Ditto, see above */
2954 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a\na");
2955 memset(&si, 0, sizeof(si));
2956 si.cbSize = sizeof(si);
2957 si.fMask = SIF_PAGE | SIF_RANGE;
2958 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2959 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2960 "Vertical scrollbar is invisible, should be visible.\n");
2961 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2962 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2963 si.nPage, si.nMin, si.nMax);
2965 /* Ditto, see above */
2966 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2967 memset(&si, 0, sizeof(si));
2968 si.cbSize = sizeof(si);
2969 si.fMask = SIF_PAGE | SIF_RANGE;
2970 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2971 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2972 "Vertical scrollbar is invisible, should be visible.\n");
2973 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2974 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2975 si.nPage, si.nMin, si.nMax);
2977 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2978 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2979 memset(&si, 0, sizeof(si));
2980 si.cbSize = sizeof(si);
2981 si.fMask = SIF_PAGE | SIF_RANGE;
2982 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2983 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2984 "Vertical scrollbar is visible, should be invisible.\n");
2985 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2986 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2987 si.nPage, si.nMin, si.nMax);
2989 DestroyWindow(hwndRichEdit);
2991 hwndRichEdit = new_richedit(NULL);
2993 DISABLE_WS_VSCROLL(hwndRichEdit);
2994 memset(&si, 0, sizeof(si));
2995 si.cbSize = sizeof(si);
2996 si.fMask = SIF_PAGE | SIF_RANGE;
2997 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2998 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2999 "Vertical scrollbar is visible, should be invisible.\n");
3000 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
3001 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
3002 si.nPage, si.nMin, si.nMax);
3004 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
3005 memset(&si, 0, sizeof(si));
3006 si.cbSize = sizeof(si);
3007 si.fMask = SIF_PAGE | SIF_RANGE;
3008 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3009 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3010 "Vertical scrollbar is visible, should be invisible.\n");
3011 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
3012 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
3013 si.nPage, si.nMin, si.nMax);
3015 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
3016 memset(&si, 0, sizeof(si));
3017 si.cbSize = sizeof(si);
3018 si.fMask = SIF_PAGE | SIF_RANGE;
3019 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3020 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3021 "Vertical scrollbar is visible, should be invisible.\n");
3022 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
3023 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
3024 si.nPage, si.nMin, si.nMax);
3026 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
3027 memset(&si, 0, sizeof(si));
3028 si.cbSize = sizeof(si);
3029 si.fMask = SIF_PAGE | SIF_RANGE;
3030 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3031 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3032 "Vertical scrollbar is visible, should be invisible.\n");
3033 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
3034 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
3035 si.nPage, si.nMin, si.nMax);
3037 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
3038 memset(&si, 0, sizeof(si));
3039 si.cbSize = sizeof(si);
3040 si.fMask = SIF_PAGE | SIF_RANGE;
3041 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3042 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
3043 "Vertical scrollbar is invisible, should be visible.\n");
3044 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3045 "reported page/range is %d (%d..%d)\n",
3046 si.nPage, si.nMin, si.nMax);
3048 /* Previously, builtin incorrectly re-shows explicitly hidden scrollbar */
3049 DISABLE_WS_VSCROLL(hwndRichEdit);
3050 memset(&si, 0, sizeof(si));
3051 si.cbSize = sizeof(si);
3052 si.fMask = SIF_PAGE | SIF_RANGE;
3053 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3054 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3055 "Vertical scrollbar is visible, should be invisible.\n");
3056 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3057 "reported page/range is %d (%d..%d)\n",
3058 si.nPage, si.nMin, si.nMax);
3060 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
3061 memset(&si, 0, sizeof(si));
3062 si.cbSize = sizeof(si);
3063 si.fMask = SIF_PAGE | SIF_RANGE;
3064 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3065 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3066 "Vertical scrollbar is visible, should be invisible.\n");
3067 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3068 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
3069 si.nPage, si.nMin, si.nMax);
3071 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
3072 memset(&si, 0, sizeof(si));
3073 si.cbSize = sizeof(si);
3074 si.fMask = SIF_PAGE | SIF_RANGE;
3075 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3076 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
3077 "Vertical scrollbar is invisible, should be visible.\n");
3078 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3079 "reported page/range is %d (%d..%d)\n",
3080 si.nPage, si.nMin, si.nMax);
3082 DISABLE_WS_VSCROLL(hwndRichEdit);
3083 memset(&si, 0, sizeof(si));
3084 si.cbSize = sizeof(si);
3085 si.fMask = SIF_PAGE | SIF_RANGE;
3086 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3087 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3088 "Vertical scrollbar is visible, should be invisible.\n");
3089 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3090 "reported page/range is %d (%d..%d)\n",
3091 si.nPage, si.nMin, si.nMax);
3093 /* Testing effect of EM_SCROLL on scrollbar visibility. It seems that
3094 EM_SCROLL will make visible any forcefully invisible scrollbar */
3095 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0);
3096 memset(&si, 0, sizeof(si));
3097 si.cbSize = sizeof(si);
3098 si.fMask = SIF_PAGE | SIF_RANGE;
3099 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3100 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
3101 "Vertical scrollbar is invisible, should be visible.\n");
3102 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3103 "reported page/range is %d (%d..%d)\n",
3104 si.nPage, si.nMin, si.nMax);
3106 DISABLE_WS_VSCROLL(hwndRichEdit);
3107 memset(&si, 0, sizeof(si));
3108 si.cbSize = sizeof(si);
3109 si.fMask = SIF_PAGE | SIF_RANGE;
3110 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3111 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
3112 "Vertical scrollbar is visible, should be invisible.\n");
3113 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3114 "reported page/range is %d (%d..%d)\n",
3115 si.nPage, si.nMin, si.nMax);
3117 /* Again, EM_SCROLL, with SB_LINEUP */
3118 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0);
3119 memset(&si, 0, sizeof(si));
3120 si.cbSize = sizeof(si);
3121 si.fMask = SIF_PAGE | SIF_RANGE;
3122 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3123 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
3124 "Vertical scrollbar is invisible, should be visible.\n");
3125 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
3126 "reported page/range is %d (%d..%d)\n",
3127 si.nPage, si.nMin, si.nMax);
3129 DestroyWindow(hwndRichEdit);
3131 /* This window proc models what is going on with Corman Lisp 3.0.
3132 At WM_SIZE, this proc unconditionally calls ShowScrollBar() to
3133 force the scrollbar into visibility. Recursion should NOT happen
3134 as a result of this action.
3136 r = GetClassInfoA(NULL, RICHEDIT_CLASS, &cls);
3138 richeditProc = cls.lpfnWndProc;
3139 cls.lpfnWndProc = RicheditStupidOverrideProcA;
3140 cls.lpszClassName = "RicheditStupidOverride";
3141 if(!RegisterClassA(&cls)) assert(0);
3144 WM_SIZE_recursionLevel = 0;
3145 bailedOutOfRecursion = FALSE;
3146 hwndRichEdit = new_window(cls.lpszClassName, ES_MULTILINE, NULL);
3147 ok(!bailedOutOfRecursion,
3148 "WM_SIZE/scrollbar mutual recursion detected, expected none!\n");
3151 WM_SIZE_recursionLevel = 0;
3152 bailedOutOfRecursion = FALSE;
3153 MoveWindow(hwndRichEdit, 0, 0, 250, 100, TRUE);
3154 ok(!bailedOutOfRecursion,
3155 "WM_SIZE/scrollbar mutual recursion detected, expected none!\n");
3157 /* Unblock window in order to process WM_DESTROY */
3159 bailedOutOfRecursion = FALSE;
3160 WM_SIZE_recursionLevel = 0;
3161 DestroyWindow(hwndRichEdit);
3165 static void test_EM_SETUNDOLIMIT(void)
3167 /* cases we test for:
3168 * default behaviour - limiting at 100 undo's
3169 * undo disabled - setting a limit of 0
3170 * undo limited - undo limit set to some to some number, like 2
3171 * bad input - sending a negative number should default to 100 undo's */
3173 HWND hwndRichEdit = new_richedit(NULL);
3178 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "x");
3181 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
3182 /*Load "x" into the clipboard. Paste is an easy, undo'able operation.
3183 also, multiple pastes don't combine like WM_CHAR would */
3184 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
3186 /* first case - check the default */
3187 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
3188 for (i=0; i<101; i++) /* Put 101 undo's on the stack */
3189 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
3190 for (i=0; i<100; i++) /* Undo 100 of them */
3191 SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
3192 ok(!SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
3193 "EM_SETUNDOLIMIT allowed more than a hundred undo's by default.\n");
3195 /* second case - cannot undo */
3196 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0, 0);
3197 SendMessage(hwndRichEdit, EM_SETUNDOLIMIT, 0, 0);
3198 SendMessage(hwndRichEdit,
3199 WM_PASTE, 0, 0); /* Try to put something in the undo stack */
3200 ok(!SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
3201 "EM_SETUNDOLIMIT allowed undo with UNDOLIMIT set to 0\n");
3203 /* third case - set it to an arbitrary number */
3204 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0, 0);
3205 SendMessage(hwndRichEdit, EM_SETUNDOLIMIT, 2, 0);
3206 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
3207 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
3208 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
3209 /* If SETUNDOLIMIT is working, there should only be two undo's after this */
3210 ok(SendMessage(hwndRichEdit, EM_CANUNDO, 0,0),
3211 "EM_SETUNDOLIMIT didn't allow the first undo with UNDOLIMIT set to 2\n");
3212 SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
3213 ok(SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
3214 "EM_SETUNDOLIMIT didn't allow a second undo with UNDOLIMIT set to 2\n");
3215 SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
3216 ok(!SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
3217 "EM_SETUNDOLIMIT allowed a third undo with UNDOLIMIT set to 2\n");
3219 /* fourth case - setting negative numbers should default to 100 undos */
3220 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
3221 result = SendMessage(hwndRichEdit, EM_SETUNDOLIMIT, -1, 0);
3223 "EM_SETUNDOLIMIT returned %d when set to -1, instead of 100\n",result);
3225 DestroyWindow(hwndRichEdit);
3228 static void test_ES_PASSWORD(void)
3230 /* This isn't hugely testable, so we're just going to run it through its paces */
3232 HWND hwndRichEdit = new_richedit(NULL);
3235 /* First, check the default of a regular control */
3236 result = SendMessage(hwndRichEdit, EM_GETPASSWORDCHAR, 0, 0);
3238 "EM_GETPASSWORDCHAR returned %c by default, instead of NULL\n",result);
3240 /* Now, set it to something normal */
3241 SendMessage(hwndRichEdit, EM_SETPASSWORDCHAR, 'x', 0);
3242 result = SendMessage(hwndRichEdit, EM_GETPASSWORDCHAR, 0, 0);
3244 "EM_GETPASSWORDCHAR returned %c (%d) when set to 'x', instead of x (120)\n",result,result);
3246 /* Now, set it to something odd */
3247 SendMessage(hwndRichEdit, EM_SETPASSWORDCHAR, (WCHAR)1234, 0);
3248 result = SendMessage(hwndRichEdit, EM_GETPASSWORDCHAR, 0, 0);
3250 "EM_GETPASSWORDCHAR returned %c (%d) when set to 'x', instead of x (120)\n",result,result);
3251 DestroyWindow(hwndRichEdit);
3254 static DWORD CALLBACK test_WM_SETTEXT_esCallback(DWORD_PTR dwCookie,
3259 char** str = (char**)dwCookie;
3262 memcpy(*str, pbBuff, *pcb);
3268 static void test_WM_SETTEXT(void)
3270 HWND hwndRichEdit = new_richedit(NULL);
3271 const char * TestItem1 = "TestSomeText";
3272 const char * TestItem2 = "TestSomeText\r";
3273 const char * TestItem2_after = "TestSomeText\r\n";
3274 const char * TestItem3 = "TestSomeText\rSomeMoreText\r";
3275 const char * TestItem3_after = "TestSomeText\r\nSomeMoreText\r\n";
3276 const char * TestItem4 = "TestSomeText\n\nTestSomeText";
3277 const char * TestItem4_after = "TestSomeText\r\n\r\nTestSomeText";
3278 const char * TestItem5 = "TestSomeText\r\r\nTestSomeText";
3279 const char * TestItem5_after = "TestSomeText TestSomeText";
3280 const char * TestItem6 = "TestSomeText\r\r\n\rTestSomeText";
3281 const char * TestItem6_after = "TestSomeText \r\nTestSomeText";
3282 const char * TestItem7 = "TestSomeText\r\n\r\r\n\rTestSomeText";
3283 const char * TestItem7_after = "TestSomeText\r\n \r\nTestSomeText";
3285 char buf[1024] = {0};
3290 /* This test attempts to show that WM_SETTEXT on a riched20 control causes
3291 any solitary \r to be converted to \r\n on return. Properly paired
3292 \r\n are not affected. It also shows that the special sequence \r\r\n
3293 gets converted to a single space.
3296 #define TEST_SETTEXT(a, b) \
3297 result = SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) a); \
3298 ok (result == 1, "WM_SETTEXT returned %ld instead of 1\n", result); \
3299 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buf); \
3300 ok (result == lstrlen(buf), \
3301 "WM_GETTEXT returned %ld instead of expected %u\n", \
3302 result, lstrlen(buf)); \
3303 result = strcmp(b, buf); \
3305 "WM_SETTEXT round trip: strcmp = %ld\n", result);
3307 TEST_SETTEXT(TestItem1, TestItem1)
3308 TEST_SETTEXT(TestItem2, TestItem2_after)
3309 TEST_SETTEXT(TestItem3, TestItem3_after)
3310 TEST_SETTEXT(TestItem3_after, TestItem3_after)
3311 TEST_SETTEXT(TestItem4, TestItem4_after)
3312 TEST_SETTEXT(TestItem5, TestItem5_after)
3313 TEST_SETTEXT(TestItem6, TestItem6_after)
3314 TEST_SETTEXT(TestItem7, TestItem7_after)
3316 /* The following test demonstrates that WM_SETTEXT supports RTF strings */
3317 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) TestItem1);
3319 es.dwCookie = (DWORD_PTR)&p;
3321 es.pfnCallback = test_WM_SETTEXT_esCallback;
3322 memset(buf, 0, sizeof(buf));
3323 SendMessage(hwndRichEdit, EM_STREAMOUT,
3324 (WPARAM)(SF_RTF), (LPARAM)&es);
3325 trace("EM_STREAMOUT produced:\n%s\n", buf);
3326 TEST_SETTEXT(buf, TestItem1)
3329 DestroyWindow(hwndRichEdit);
3332 static void test_EM_STREAMOUT(void)
3334 HWND hwndRichEdit = new_richedit(NULL);
3337 char buf[1024] = {0};
3340 const char * TestItem1 = "TestSomeText";
3341 const char * TestItem2 = "TestSomeText\r";
3342 const char * TestItem3 = "TestSomeText\r\n";
3344 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) TestItem1);
3346 es.dwCookie = (DWORD_PTR)&p;
3348 es.pfnCallback = test_WM_SETTEXT_esCallback;
3349 memset(buf, 0, sizeof(buf));
3350 SendMessage(hwndRichEdit, EM_STREAMOUT,
3351 (WPARAM)(SF_TEXT), (LPARAM)&es);
3353 ok(r == 12, "streamed text length is %d, expecting 12\n", r);
3354 ok(strcmp(buf, TestItem1) == 0,
3355 "streamed text different, got %s\n", buf);
3357 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) TestItem2);
3359 es.dwCookie = (DWORD_PTR)&p;
3361 es.pfnCallback = test_WM_SETTEXT_esCallback;
3362 memset(buf, 0, sizeof(buf));
3363 SendMessage(hwndRichEdit, EM_STREAMOUT,
3364 (WPARAM)(SF_TEXT), (LPARAM)&es);
3366 /* Here again, \r gets converted to \r\n, like WM_GETTEXT */
3367 ok(r == 14, "streamed text length is %d, expecting 14\n", r);
3368 ok(strcmp(buf, TestItem3) == 0,
3369 "streamed text different from, got %s\n", buf);
3370 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) TestItem3);
3372 es.dwCookie = (DWORD_PTR)&p;
3374 es.pfnCallback = test_WM_SETTEXT_esCallback;
3375 memset(buf, 0, sizeof(buf));
3376 SendMessage(hwndRichEdit, EM_STREAMOUT,
3377 (WPARAM)(SF_TEXT), (LPARAM)&es);
3379 ok(r == 14, "streamed text length is %d, expecting 14\n", r);
3380 ok(strcmp(buf, TestItem3) == 0,
3381 "streamed text different, got %s\n", buf);
3383 DestroyWindow(hwndRichEdit);
3386 static void test_EM_SETTEXTEX(void)
3388 HWND hwndRichEdit, parent;
3390 int sel_start, sel_end;
3393 WCHAR TestItem1[] = {'T', 'e', 's', 't',
3395 'T', 'e', 'x', 't', 0};
3396 WCHAR TestItem1alt[] = {'T', 'T', 'e', 's',
3402 WCHAR TestItem1altn[] = {'T','T','e','s','t','S','o','m','e','T','e','x','t',
3403 '\r','t','S','o','m','e','T','e','x','t',0};
3404 WCHAR TestItem2[] = {'T', 'e', 's', 't',
3408 const char * TestItem2_after = "TestSomeText\r\n";
3409 WCHAR TestItem3[] = {'T', 'e', 's', 't',
3412 '\r','\n','\r','\n', 0};
3413 WCHAR TestItem3alt[] = {'T', 'e', 's', 't',
3417 WCHAR TestItem3_after[] = {'T', 'e', 's', 't',
3421 WCHAR TestItem4[] = {'T', 'e', 's', 't',
3424 '\r','\r','\n','\r',
3426 WCHAR TestItem4_after[] = {'T', 'e', 's', 't',
3430 #define MAX_BUF_LEN 1024
3431 WCHAR buf[MAX_BUF_LEN];
3432 char bufACP[MAX_BUF_LEN];
3439 /* Test the scroll position with and without a parent window.
3441 * For some reason the scroll position is 0 after EM_SETTEXTEX
3442 * with the ST_SELECTION flag only when the control has a parent
3443 * window, even though the selection is at the end. */
3445 cls.lpfnWndProc = DefWindowProcA;
3448 cls.hInstance = GetModuleHandleA(0);
3450 cls.hCursor = LoadCursorA(0, IDC_ARROW);
3451 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
3452 cls.lpszMenuName = NULL;
3453 cls.lpszClassName = "ParentTestClass";
3454 if(!RegisterClassA(&cls)) assert(0);
3456 parent = CreateWindow(cls.lpszClassName, NULL, WS_POPUP|WS_VISIBLE,
3457 0, 0, 200, 60, NULL, NULL, NULL, NULL);
3458 ok (parent != 0, "Failed to create parent window\n");
3460 hwndRichEdit = CreateWindowEx(0,
3461 RICHEDIT_CLASS, NULL,
3462 ES_MULTILINE|WS_VSCROLL|WS_VISIBLE|WS_CHILD,
3463 0, 0, 200, 60, parent, NULL,
3464 hmoduleRichEdit, NULL);
3466 setText.codepage = CP_ACP;
3467 setText.flags = ST_SELECTION;
3468 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText,
3469 (LPARAM)"{\\rtf 1\\par 2\\par 3\\par 4\\par 5\\par 6\\par 7\\par 8\\par 9\\par}");
3470 si.cbSize = sizeof(si);
3472 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3473 todo_wine ok(si.nPos == 0, "Position is incorrectly at %d\n", si.nPos);
3474 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
3475 ok(sel_start == 18, "Selection start incorrectly at %d\n", sel_start);
3476 ok(sel_end == 18, "Selection end incorrectly at %d\n", sel_end);
3478 DestroyWindow(parent);
3480 /* Test without a parent window */
3481 hwndRichEdit = new_richedit(NULL);
3482 setText.codepage = CP_ACP;
3483 setText.flags = ST_SELECTION;
3484 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText,
3485 (LPARAM)"{\\rtf 1\\par 2\\par 3\\par 4\\par 5\\par 6\\par 7\\par 8\\par 9\\par}");
3486 si.cbSize = sizeof(si);
3488 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3489 ok(si.nPos != 0, "Position is incorrectly at %d\n", si.nPos);
3490 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
3491 ok(sel_start == 18, "Selection start incorrectly at %d\n", sel_start);
3492 ok(sel_end == 18, "Selection end incorrectly at %d\n", sel_end);
3494 /* The scroll position should also be 0 after EM_SETTEXTEX with ST_DEFAULT,
3495 * but this time it is because the selection is at the beginning. */
3496 setText.codepage = CP_ACP;
3497 setText.flags = ST_DEFAULT;
3498 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText,
3499 (LPARAM)"{\\rtf 1\\par 2\\par 3\\par 4\\par 5\\par 6\\par 7\\par 8\\par 9\\par}");
3500 si.cbSize = sizeof(si);
3502 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
3503 ok(si.nPos == 0, "Position is incorrectly at %d\n", si.nPos);
3504 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
3505 ok(sel_start == 0, "Selection start incorrectly at %d\n", sel_start);
3506 ok(sel_end == 0, "Selection end incorrectly at %d\n", sel_end);
3508 setText.codepage = 1200; /* no constant for unicode */
3509 getText.codepage = 1200; /* no constant for unicode */
3510 getText.cb = MAX_BUF_LEN;
3511 getText.flags = GT_DEFAULT;
3512 getText.lpDefaultChar = NULL;
3513 getText.lpUsedDefChar = NULL;
3516 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1);
3517 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3518 ok(lstrcmpW(buf, TestItem1) == 0,
3519 "EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
3521 /* Unlike WM_SETTEXT/WM_GETTEXT pair, EM_SETTEXTEX/EM_GETTEXTEX does not
3522 convert \r to \r\n on return: !ST_SELECTION && Unicode && !\rtf
3524 setText.codepage = 1200; /* no constant for unicode */
3525 getText.codepage = 1200; /* no constant for unicode */
3526 getText.cb = MAX_BUF_LEN;
3527 getText.flags = GT_DEFAULT;
3528 getText.lpDefaultChar = NULL;
3529 getText.lpUsedDefChar = NULL;
3531 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem2);
3532 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3533 ok(lstrcmpW(buf, TestItem2) == 0,
3534 "EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
3536 /* However, WM_GETTEXT *does* see \r\n where EM_GETTEXTEX would see \r */
3537 SendMessage(hwndRichEdit, WM_GETTEXT, MAX_BUF_LEN, (LPARAM)buf);
3538 ok(strcmp((const char *)buf, TestItem2_after) == 0,
3539 "WM_GETTEXT did *not* see \\r converted to \\r\\n pairs.\n");
3541 /* Baseline test for just-enough buffer space for string */
3542 getText.cb = (lstrlenW(TestItem2) + 1) * sizeof(WCHAR);
3543 getText.codepage = 1200; /* no constant for unicode */
3544 getText.flags = GT_DEFAULT;
3545 getText.lpDefaultChar = NULL;
3546 getText.lpUsedDefChar = NULL;
3547 memset(buf, 0, MAX_BUF_LEN);
3548 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3549 ok(lstrcmpW(buf, TestItem2) == 0,
3550 "EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
3552 /* When there is enough space for one character, but not both, of the CRLF
3553 pair at the end of the string, the CR is not copied at all. That is,
3554 the caller must not see CRLF pairs truncated to CR at the end of the
3557 getText.cb = (lstrlenW(TestItem2) + 1) * sizeof(WCHAR);
3558 getText.codepage = 1200; /* no constant for unicode */
3559 getText.flags = GT_USECRLF; /* <-- asking for CR -> CRLF conversion */
3560 getText.lpDefaultChar = NULL;
3561 getText.lpUsedDefChar = NULL;
3562 memset(buf, 0, MAX_BUF_LEN);
3563 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3564 ok(lstrcmpW(buf, TestItem1) == 0,
3565 "EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
3568 /* \r\n pairs get changed into \r: !ST_SELECTION && Unicode && !\rtf */
3569 setText.codepage = 1200; /* no constant for unicode */
3570 getText.codepage = 1200; /* no constant for unicode */
3571 getText.cb = MAX_BUF_LEN;
3572 getText.flags = GT_DEFAULT;
3573 getText.lpDefaultChar = NULL;
3574 getText.lpUsedDefChar = NULL;
3576 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem3);
3577 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3578 ok(lstrcmpW(buf, TestItem3_after) == 0,
3579 "EM_SETTEXTEX did not convert properly\n");
3581 /* \n also gets changed to \r: !ST_SELECTION && Unicode && !\rtf */
3582 setText.codepage = 1200; /* no constant for unicode */
3583 getText.codepage = 1200; /* no constant for unicode */
3584 getText.cb = MAX_BUF_LEN;
3585 getText.flags = GT_DEFAULT;
3586 getText.lpDefaultChar = NULL;
3587 getText.lpUsedDefChar = NULL;
3589 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem3alt);
3590 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3591 ok(lstrcmpW(buf, TestItem3_after) == 0,
3592 "EM_SETTEXTEX did not convert properly\n");
3594 /* \r\r\n gets changed into single space: !ST_SELECTION && Unicode && !\rtf */
3595 setText.codepage = 1200; /* no constant for unicode */
3596 getText.codepage = 1200; /* no constant for unicode */
3597 getText.cb = MAX_BUF_LEN;
3598 getText.flags = GT_DEFAULT;
3599 getText.lpDefaultChar = NULL;
3600 getText.lpUsedDefChar = NULL;
3602 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem4);
3603 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3604 ok(lstrcmpW(buf, TestItem4_after) == 0,
3605 "EM_SETTEXTEX did not convert properly\n");
3607 /* !ST_SELECTION && Unicode && !\rtf */
3608 result = SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, 0);
3609 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3612 "EM_SETTEXTEX returned %d, instead of 1\n",result);
3613 ok(lstrlenW(buf) == 0,
3614 "EM_SETTEXTEX with NULL lParam should clear rich edit.\n");
3616 /* put some text back: !ST_SELECTION && Unicode && !\rtf */
3618 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1);
3619 /* select some text */
3622 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
3623 /* replace current selection: ST_SELECTION && Unicode && !\rtf */
3624 setText.flags = ST_SELECTION;
3625 result = SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, 0);
3627 "EM_SETTEXTEX with NULL lParam to replace selection"
3628 " with no text should return 0. Got %i\n",
3631 /* put some text back: !ST_SELECTION && Unicode && !\rtf */
3633 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1);
3634 /* select some text */
3637 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
3638 /* replace current selection: ST_SELECTION && Unicode && !\rtf */
3639 setText.flags = ST_SELECTION;
3640 result = SendMessage(hwndRichEdit, EM_SETTEXTEX,
3641 (WPARAM)&setText, (LPARAM) TestItem1);
3643 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3644 ok(result == lstrlenW(TestItem1),
3645 "EM_SETTEXTEX with NULL lParam to replace selection"
3646 " with no text should return 0. Got %i\n",
3648 ok(lstrlenW(buf) == 22,
3649 "EM_SETTEXTEX to replace selection with more text failed: %i.\n",
3652 /* The following test demonstrates that EM_SETTEXTEX supports RTF strings */
3653 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "TestSomeText"); /* TestItem1 */
3655 es.dwCookie = (DWORD_PTR)&p;
3657 es.pfnCallback = test_WM_SETTEXT_esCallback;
3658 memset(buf, 0, sizeof(buf));
3659 SendMessage(hwndRichEdit, EM_STREAMOUT,
3660 (WPARAM)(SF_RTF), (LPARAM)&es);
3661 trace("EM_STREAMOUT produced:\n%s\n", (char *)buf);
3663 /* !ST_SELECTION && !Unicode && \rtf */
3664 setText.codepage = CP_ACP;/* EM_STREAMOUT saved as ANSI string */
3665 getText.codepage = 1200; /* no constant for unicode */
3666 getText.cb = MAX_BUF_LEN;
3667 getText.flags = GT_DEFAULT;
3668 getText.lpDefaultChar = NULL;
3669 getText.lpUsedDefChar = NULL;
3672 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) buf);
3673 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3674 ok(lstrcmpW(buf, TestItem1) == 0,
3675 "EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
3677 /* The following test demonstrates that EM_SETTEXTEX treats text as ASCII if it
3678 * starts with ASCII characters "{\rtf" even when the codepage is unicode. */
3679 setText.codepage = 1200; /* Lie about code page (actual ASCII) */
3680 getText.codepage = CP_ACP;
3681 getText.cb = MAX_BUF_LEN;
3682 getText.flags = GT_DEFAULT;
3683 getText.lpDefaultChar = NULL;
3684 getText.lpUsedDefChar = NULL;
3686 setText.flags = ST_SELECTION;
3687 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
3688 result = SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) "{\\rtf not unicode}");
3689 todo_wine ok(result == 11, "EM_SETTEXTEX incorrectly returned %d\n", result);
3690 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) bufACP);
3691 ok(lstrcmpA(bufACP, "not unicode") == 0, "'%s' != 'not unicode'\n", bufACP);
3693 /* The following test demonstrates that EM_SETTEXTEX supports RTF strings with a selection */
3694 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "TestSomeText"); /* TestItem1 */
3696 es.dwCookie = (DWORD_PTR)&p;
3698 es.pfnCallback = test_WM_SETTEXT_esCallback;
3699 memset(buf, 0, sizeof(buf));
3700 SendMessage(hwndRichEdit, EM_STREAMOUT,
3701 (WPARAM)(SF_RTF), (LPARAM)&es);
3702 trace("EM_STREAMOUT produced:\n%s\n", (char *)buf);
3704 /* select some text */
3707 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
3709 /* ST_SELECTION && !Unicode && \rtf */
3710 setText.codepage = CP_ACP;/* EM_STREAMOUT saved as ANSI string */
3711 getText.codepage = 1200; /* no constant for unicode */
3712 getText.cb = MAX_BUF_LEN;
3713 getText.flags = GT_DEFAULT;
3714 getText.lpDefaultChar = NULL;
3715 getText.lpUsedDefChar = NULL;
3717 setText.flags = ST_SELECTION;
3718 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) buf);
3719 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3720 ok_w3("Expected \"%s\" or \"%s\", got \"%s\"\n", TestItem1alt, TestItem1altn, buf);
3722 /* The following test demonstrates that EM_SETTEXTEX replacing a selection */
3723 setText.codepage = 1200; /* no constant for unicode */
3724 getText.codepage = CP_ACP;
3725 getText.cb = MAX_BUF_LEN;
3728 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1); /* TestItem1 */
3729 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) bufACP);
3731 /* select some text */
3734 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
3736 /* ST_SELECTION && !Unicode && !\rtf */
3737 setText.codepage = CP_ACP;
3738 getText.codepage = 1200; /* no constant for unicode */
3739 getText.cb = MAX_BUF_LEN;
3740 getText.flags = GT_DEFAULT;
3741 getText.lpDefaultChar = NULL;
3742 getText.lpUsedDefChar = NULL;
3744 setText.flags = ST_SELECTION;
3745 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) bufACP);
3746 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
3747 ok(lstrcmpW(buf, TestItem1alt) == 0,
3748 "EM_GETTEXTEX results not what was set by EM_SETTEXTEX when"
3749 " using ST_SELECTION and non-Unicode\n");
3751 /* Test setting text using rich text format */
3753 setText.codepage = CP_ACP;
3754 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)"{\\rtf richtext}");
3755 getText.codepage = CP_ACP;
3756 getText.cb = MAX_BUF_LEN;
3757 getText.flags = GT_DEFAULT;
3758 getText.lpDefaultChar = NULL;
3759 getText.lpUsedDefChar = NULL;
3760 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) bufACP);
3761 ok(!strcmp(bufACP, "richtext"), "expected 'richtext' but got '%s'\n", bufACP);
3764 setText.codepage = CP_ACP;
3765 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)"{\\urtf morerichtext}");
3766 getText.codepage = CP_ACP;
3767 getText.cb = MAX_BUF_LEN;
3768 getText.flags = GT_DEFAULT;
3769 getText.lpDefaultChar = NULL;
3770 getText.lpUsedDefChar = NULL;
3771 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) bufACP);
3772 ok(!strcmp(bufACP, "morerichtext"), "expected 'morerichtext' but got '%s'\n", bufACP);
3774 DestroyWindow(hwndRichEdit);
3777 static void test_EM_LIMITTEXT(void)
3781 HWND hwndRichEdit = new_richedit(NULL);
3783 /* The main purpose of this test is to demonstrate that the nonsense in MSDN
3784 * about setting the length to -1 for multiline edit controls doesn't happen.
3787 /* Don't check default gettextlimit case. That's done in other tests */
3789 /* Set textlimit to 100 */
3790 SendMessage (hwndRichEdit, EM_LIMITTEXT, 100, 0);
3791 ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3793 "EM_LIMITTEXT: set to 100, returned: %d, expected: 100\n", ret);
3795 /* Set textlimit to 0 */
3796 SendMessage (hwndRichEdit, EM_LIMITTEXT, 0, 0);
3797 ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3799 "EM_LIMITTEXT: set to 0, returned: %d, expected: 65536\n", ret);
3801 /* Set textlimit to -1 */
3802 SendMessage (hwndRichEdit, EM_LIMITTEXT, -1, 0);
3803 ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3805 "EM_LIMITTEXT: set to -1, returned: %d, expected: -1\n", ret);
3807 /* Set textlimit to -2 */
3808 SendMessage (hwndRichEdit, EM_LIMITTEXT, -2, 0);
3809 ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3811 "EM_LIMITTEXT: set to -2, returned: %d, expected: -2\n", ret);
3813 DestroyWindow (hwndRichEdit);
3817 static void test_EM_EXLIMITTEXT(void)
3819 int i, selBegin, selEnd, len1, len2;
3821 char text[1024 + 1];
3822 char buffer[1024 + 1];
3823 int textlimit = 0; /* multiple of 100 */
3824 HWND hwndRichEdit = new_richedit(NULL);
3826 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3827 ok(32767 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 32767, i); /* default */
3830 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
3831 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3833 ok(textlimit == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", textlimit, i);
3836 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
3837 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3839 ok(textlimit == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", textlimit, i);
3841 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, 0);
3842 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3843 /* default for WParam = 0 */
3844 ok(65536 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 65536, i);
3846 textlimit = sizeof(text)-1;
3847 memset(text, 'W', textlimit);
3848 text[sizeof(text)-1] = 0;
3849 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
3850 /* maxed out text */
3851 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
3853 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1); /* select everything */
3854 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
3855 len1 = selEnd - selBegin;
3857 SendMessage(hwndRichEdit, WM_KEYDOWN, VK_BACK, 1);
3858 SendMessage(hwndRichEdit, WM_CHAR, VK_BACK, 1);
3859 SendMessage(hwndRichEdit, WM_KEYUP, VK_BACK, 1);
3860 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
3861 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
3862 len2 = selEnd - selBegin;
3865 "EM_EXLIMITTEXT: Change Expected\nOld Length: %d, New Length: %d, Limit: %d\n",
3868 SendMessage(hwndRichEdit, WM_KEYDOWN, 'A', 1);
3869 SendMessage(hwndRichEdit, WM_CHAR, 'A', 1);
3870 SendMessage(hwndRichEdit, WM_KEYUP, 'A', 1);
3871 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
3872 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
3873 len1 = selEnd - selBegin;
3876 "EM_EXLIMITTEXT: Change Expected\nOld Length: %d, New Length: %d, Limit: %d\n",
3879 SendMessage(hwndRichEdit, WM_KEYDOWN, 'A', 1);
3880 SendMessage(hwndRichEdit, WM_CHAR, 'A', 1);
3881 SendMessage(hwndRichEdit, WM_KEYUP, 'A', 1); /* full; should be no effect */
3882 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
3883 SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
3884 len2 = selEnd - selBegin;
3887 "EM_EXLIMITTEXT: No Change Expected\nOld Length: %d, New Length: %d, Limit: %d\n",
3890 /* set text up to the limit, select all the text, then add a char */
3892 memset(text, 'W', textlimit);
3893 text[textlimit] = 0;
3894 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
3895 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
3896 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
3897 SendMessage(hwndRichEdit, WM_CHAR, 'A', 1);
3898 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
3899 result = strcmp(buffer, "A");
3900 ok(0 == result, "got string = \"%s\"\n", buffer);
3902 /* WM_SETTEXT not limited */
3904 memset(text, 'W', textlimit);
3905 text[textlimit] = 0;
3906 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit-5);
3907 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
3908 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
3910 ok(10 == i, "expected 10 chars\n");
3911 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3912 ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
3914 /* try inserting more text at end */
3915 i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
3916 ok(0 == i, "WM_CHAR wasn't processed\n");
3917 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
3919 ok(10 == i, "expected 10 chars, got %i\n", i);
3920 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3921 ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
3923 /* try inserting text at beginning */
3924 SendMessage(hwndRichEdit, EM_SETSEL, 0, 0);
3925 i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
3926 ok(0 == i, "WM_CHAR wasn't processed\n");
3927 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
3929 ok(10 == i, "expected 10 chars, got %i\n", i);
3930 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3931 ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
3933 /* WM_CHAR is limited */
3935 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
3936 SendMessage(hwndRichEdit, EM_SETSEL, 0, -1); /* select everything */
3937 i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
3938 ok(0 == i, "WM_CHAR wasn't processed\n");
3939 i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
3940 ok(0 == i, "WM_CHAR wasn't processed\n");
3941 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
3943 ok(1 == i, "expected 1 chars, got %i instead\n", i);
3945 DestroyWindow(hwndRichEdit);
3948 static void test_EM_GETLIMITTEXT(void)
3951 HWND hwndRichEdit = new_richedit(NULL);
3953 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3954 ok(32767 == i, "expected: %d, actual: %d\n", 32767, i); /* default value */
3956 SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, 50000);
3957 i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
3958 ok(50000 == i, "expected: %d, actual: %d\n", 50000, i);
3960 DestroyWindow(hwndRichEdit);
3963 static void test_WM_SETFONT(void)
3965 /* There is no invalid input or error conditions for this function.
3966 * NULL wParam and lParam just fall back to their default values
3967 * It should be noted that even if you use a gibberish name for your fonts
3968 * here, it will still work because the name is stored. They will display as
3969 * System, but will report their name to be whatever they were created as */
3971 HWND hwndRichEdit = new_richedit(NULL);
3972 HFONT testFont1 = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
3973 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
3974 FF_DONTCARE, "Marlett");
3975 HFONT testFont2 = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
3976 OUT_TT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
3977 FF_DONTCARE, "MS Sans Serif");
3978 HFONT testFont3 = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
3979 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
3980 FF_DONTCARE, "Courier");
3981 LOGFONTA sentLogFont;
3982 CHARFORMAT2A returnedCF2A;
3984 returnedCF2A.cbSize = sizeof(returnedCF2A);
3986 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "x");
3987 SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont1, MAKELPARAM(TRUE, 0));
3988 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
3990 GetObjectA(testFont1, sizeof(LOGFONTA), &sentLogFont);
3991 ok (!strcmp(sentLogFont.lfFaceName,returnedCF2A.szFaceName),
3992 "EM_GETCHARFORMAT: Returned wrong font on test 1. Sent: %s, Returned: %s\n",
3993 sentLogFont.lfFaceName,returnedCF2A.szFaceName);
3995 SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont2, MAKELPARAM(TRUE, 0));
3996 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
3997 GetObjectA(testFont2, sizeof(LOGFONTA), &sentLogFont);
3998 ok (!strcmp(sentLogFont.lfFaceName,returnedCF2A.szFaceName),
3999 "EM_GETCHARFORMAT: Returned wrong font on test 2. Sent: %s, Returned: %s\n",
4000 sentLogFont.lfFaceName,returnedCF2A.szFaceName);
4002 SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont3, MAKELPARAM(TRUE, 0));
4003 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
4004 GetObjectA(testFont3, sizeof(LOGFONTA), &sentLogFont);
4005 ok (!strcmp(sentLogFont.lfFaceName,returnedCF2A.szFaceName),
4006 "EM_GETCHARFORMAT: Returned wrong font on test 3. Sent: %s, Returned: %s\n",
4007 sentLogFont.lfFaceName,returnedCF2A.szFaceName);
4009 /* This last test is special since we send in NULL. We clear the variables
4010 * and just compare to "System" instead of the sent in font name. */
4011 ZeroMemory(&returnedCF2A,sizeof(returnedCF2A));
4012 ZeroMemory(&sentLogFont,sizeof(sentLogFont));
4013 returnedCF2A.cbSize = sizeof(returnedCF2A);
4015 SendMessage(hwndRichEdit, WM_SETFONT, 0, MAKELPARAM((WORD) TRUE, 0));
4016 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
4017 GetObjectA(NULL, sizeof(LOGFONTA), &sentLogFont);
4018 ok (!strcmp("System",returnedCF2A.szFaceName),
4019 "EM_GETCHARFORMAT: Returned wrong font on test 4. Sent: NULL, Returned: %s. Expected \"System\".\n",returnedCF2A.szFaceName);
4021 DestroyWindow(hwndRichEdit);
4025 static DWORD CALLBACK test_EM_GETMODIFY_esCallback(DWORD_PTR dwCookie,
4030 const char** str = (const char**)dwCookie;
4031 int size = strlen(*str);
4032 if(size > 3) /* let's make it piecemeal for fun */
4039 memcpy(pbBuff, *str, *pcb);
4045 static void test_EM_GETMODIFY(void)
4047 HWND hwndRichEdit = new_richedit(NULL);
4050 WCHAR TestItem1[] = {'T', 'e', 's', 't',
4052 'T', 'e', 'x', 't', 0};
4053 WCHAR TestItem2[] = {'T', 'e', 's', 't',
4055 'O', 't', 'h', 'e', 'r',
4056 'T', 'e', 'x', 't', 0};
4057 const char* streamText = "hello world";
4062 HFONT testFont = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
4063 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
4064 FF_DONTCARE, "Courier");
4066 setText.codepage = 1200; /* no constant for unicode */
4067 setText.flags = ST_KEEPUNDO;
4070 /* modify flag shouldn't be set when richedit is first created */
4071 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4073 "EM_GETMODIFY returned non-zero, instead of zero on create\n");
4075 /* setting modify flag should actually set it */
4076 SendMessage(hwndRichEdit, EM_SETMODIFY, TRUE, 0);
4077 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4079 "EM_GETMODIFY returned zero, instead of non-zero on EM_SETMODIFY\n");
4081 /* clearing modify flag should actually clear it */
4082 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4083 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4085 "EM_GETMODIFY returned non-zero, instead of zero on EM_SETMODIFY\n");
4087 /* setting font doesn't change modify flag */
4088 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4089 SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont, MAKELPARAM(TRUE, 0));
4090 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4092 "EM_GETMODIFY returned non-zero, instead of zero on setting font\n");
4094 /* setting text should set modify flag */
4095 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4096 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)TestItem1);
4097 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4099 "EM_GETMODIFY returned zero, instead of non-zero on setting text\n");
4101 /* undo previous text doesn't reset modify flag */
4102 SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
4103 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4105 "EM_GETMODIFY returned zero, instead of non-zero on undo after setting text\n");
4107 /* set text with no flag to keep undo stack should not set modify flag */
4108 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4110 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)TestItem1);
4111 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4113 "EM_GETMODIFY returned non-zero, instead of zero when setting text while not keeping undo stack\n");
4115 /* WM_SETTEXT doesn't modify */
4116 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4117 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)TestItem2);
4118 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4120 "EM_GETMODIFY returned non-zero for WM_SETTEXT\n");
4122 /* clear the text */
4123 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4124 SendMessage(hwndRichEdit, WM_CLEAR, 0, 0);
4125 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4127 "EM_GETMODIFY returned non-zero, instead of zero for WM_CLEAR\n");
4130 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4131 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)TestItem1);
4132 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
4133 SendMessage(hwndRichEdit, EM_REPLACESEL, TRUE, (LPARAM)TestItem2);
4134 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4136 "EM_GETMODIFY returned zero, instead of non-zero when replacing text\n");
4138 /* copy/paste text 1 */
4139 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4140 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
4141 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
4142 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
4143 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4145 "EM_GETMODIFY returned zero, instead of non-zero when pasting identical text\n");
4147 /* copy/paste text 2 */
4148 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4149 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
4150 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
4151 SendMessage(hwndRichEdit, EM_SETSEL, 0, 3);
4152 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
4153 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4155 "EM_GETMODIFY returned zero, instead of non-zero when pasting different text\n");
4158 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4159 SendMessage(hwndRichEdit, EM_SETSEL, 0, 1);
4160 SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
4161 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4163 "EM_GETMODIFY returned zero, instead of non-zero for WM_CHAR\n");
4166 SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
4167 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4168 SendMessage(hwndRichEdit, WM_KEYDOWN, VK_BACK, 0);
4169 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4171 "EM_GETMODIFY returned zero, instead of non-zero for backspace\n");
4173 /* set char format */
4174 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4175 cf2.cbSize = sizeof(CHARFORMAT2);
4176 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
4178 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
4179 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
4180 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
4181 result = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
4182 ok(result == 1, "EM_SETCHARFORMAT returned %ld instead of 1\n", result);
4183 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4185 "EM_GETMODIFY returned zero, instead of non-zero for EM_SETCHARFORMAT\n");
4187 /* set para format */
4188 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4189 pf2.cbSize = sizeof(PARAFORMAT2);
4190 SendMessage(hwndRichEdit, EM_GETPARAFORMAT, 0,
4192 pf2.dwMask = PFM_ALIGNMENT | pf2.dwMask;
4193 pf2.wAlignment = PFA_RIGHT;
4194 SendMessage(hwndRichEdit, EM_SETPARAFORMAT, 0, (LPARAM) &pf2);
4195 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4197 "EM_GETMODIFY returned zero, instead of non-zero for EM_SETPARAFORMAT\n");
4200 SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
4201 es.dwCookie = (DWORD_PTR)&streamText;
4203 es.pfnCallback = test_EM_GETMODIFY_esCallback;
4204 SendMessage(hwndRichEdit, EM_STREAMIN,
4205 (WPARAM)(SF_TEXT), (LPARAM)&es);
4206 result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
4208 "EM_GETMODIFY returned zero, instead of non-zero for EM_STREAM\n");
4210 DestroyWindow(hwndRichEdit);
4216 long expected_retval;
4217 int expected_getsel_start;
4218 int expected_getsel_end;
4219 int _exsetsel_todo_wine;
4220 int _getsel_todo_wine;
4223 const struct exsetsel_s exsetsel_tests[] = {
4225 {5, 10, 10, 5, 10, 0, 0},
4226 {15, 17, 17, 15, 17, 0, 0},
4227 /* test cpMax > strlen() */
4228 {0, 100, 18, 0, 18, 0, 1},
4229 /* test cpMin == cpMax */
4230 {5, 5, 5, 5, 5, 0, 0},
4231 /* test cpMin < 0 && cpMax >= 0 (bug 4462) */
4232 {-1, 0, 5, 5, 5, 0, 0},
4233 {-1, 17, 5, 5, 5, 0, 0},
4234 {-1, 18, 5, 5, 5, 0, 0},
4235 /* test cpMin < 0 && cpMax < 0 */
4236 {-1, -1, 17, 17, 17, 0, 0},
4237 {-4, -5, 17, 17, 17, 0, 0},
4238 /* test cMin >=0 && cpMax < 0 (bug 6814) */
4239 {0, -1, 18, 0, 18, 0, 1},
4240 {17, -5, 18, 17, 18, 0, 1},
4241 {18, -3, 17, 17, 17, 0, 0},
4242 /* test if cpMin > cpMax */
4243 {15, 19, 18, 15, 18, 0, 1},
4244 {19, 15, 18, 15, 18, 0, 1}
4247 static void check_EM_EXSETSEL(HWND hwnd, const struct exsetsel_s *setsel, int id) {
4252 cr.cpMin = setsel->min;
4253 cr.cpMax = setsel->max;
4254 result = SendMessage(hwnd, EM_EXSETSEL, 0, (LPARAM) &cr);
4256 if (setsel->_exsetsel_todo_wine) {
4258 ok(result == setsel->expected_retval, "EM_EXSETSEL(%d): expected: %ld actual: %ld\n", id, setsel->expected_retval, result);
4261 ok(result == setsel->expected_retval, "EM_EXSETSEL(%d): expected: %ld actual: %ld\n", id, setsel->expected_retval, result);
4264 SendMessage(hwnd, EM_GETSEL, (WPARAM) &start, (LPARAM) &end);
4266 if (setsel->_getsel_todo_wine) {
4268 ok(start == setsel->expected_getsel_start && end == setsel->expected_getsel_end, "EM_EXSETSEL(%d): expected (%d,%d) actual:(%d,%d)\n", id, setsel->expected_getsel_start, setsel->expected_getsel_end, start, end);
4271 ok(start == setsel->expected_getsel_start && end == setsel->expected_getsel_end, "EM_EXSETSEL(%d): expected (%d,%d) actual:(%d,%d)\n", id, setsel->expected_getsel_start, setsel->expected_getsel_end, start, end);
4275 static void test_EM_EXSETSEL(void)
4277 HWND hwndRichEdit = new_richedit(NULL);
4279 const int num_tests = sizeof(exsetsel_tests)/sizeof(struct exsetsel_s);
4281 /* sending some text to the window */
4282 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "testing selection");
4283 /* 01234567890123456*/
4286 for (i = 0; i < num_tests; i++) {
4287 check_EM_EXSETSEL(hwndRichEdit, &exsetsel_tests[i], i);
4290 DestroyWindow(hwndRichEdit);
4293 static void test_EM_REPLACESEL(int redraw)
4295 HWND hwndRichEdit = new_richedit(NULL);
4296 char buffer[1024] = {0};
4301 /* sending some text to the window */
4302 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "testing selection");
4303 /* 01234567890123456*/
4306 /* FIXME add more tests */
4307 SendMessage(hwndRichEdit, EM_SETSEL, 7, 17);
4308 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, 0);
4309 ok(0 == r, "EM_REPLACESEL returned %d, expected 0\n", r);
4310 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4311 r = strcmp(buffer, "testing");
4312 ok(0 == r, "expected %d, got %d\n", 0, r);
4314 DestroyWindow(hwndRichEdit);
4316 hwndRichEdit = new_richedit(NULL);
4318 trace("Testing EM_REPLACESEL behavior with redraw=%d\n", redraw);
4319 SendMessage(hwndRichEdit, WM_SETREDRAW, redraw, 0);
4321 /* Test behavior with carriage returns and newlines */
4322 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4323 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1");
4324 ok(9 == r, "EM_REPLACESEL returned %d, expected 9\n", r);
4325 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4326 r = strcmp(buffer, "RichEdit1");
4327 ok(0 == r, "expected %d, got %d\n", 0, r);
4329 getText.codepage = CP_ACP;
4330 getText.flags = GT_DEFAULT;
4331 getText.lpDefaultChar = NULL;
4332 getText.lpUsedDefChar = NULL;
4333 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4334 ok(strcmp(buffer, "RichEdit1") == 0,
4335 "EM_GETTEXTEX results not what was set by EM_REPLACESEL\n");
4337 /* Test number of lines reported after EM_REPLACESEL */
4338 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4339 ok(r == 1, "EM_GETLINECOUNT returned %d, expected 1\n", r);
4341 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4342 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1\r");
4343 ok(10 == r, "EM_REPLACESEL returned %d, expected 10\n", r);
4344 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4345 r = strcmp(buffer, "RichEdit1\r\n");
4346 ok(0 == r, "expected %d, got %d\n", 0, r);
4348 getText.codepage = CP_ACP;
4349 getText.flags = GT_DEFAULT;
4350 getText.lpDefaultChar = NULL;
4351 getText.lpUsedDefChar = NULL;
4352 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4353 ok(strcmp(buffer, "RichEdit1\r") == 0,
4354 "EM_GETTEXTEX returned incorrect string\n");
4356 /* Test number of lines reported after EM_REPLACESEL */
4357 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4358 ok(r == 2, "EM_GETLINECOUNT returned %d, expected 2\n", r);
4360 /* Win98's riched20 and WinXP's riched20 disagree on what to return from
4361 EM_REPLACESEL. The general rule seems to be that Win98's riched20
4362 returns the number of characters *inserted* into the control (after
4363 required conversions), but WinXP's riched20 returns the number of
4364 characters interpreted from the original lParam. Wine's builtin riched20
4365 implements the WinXP behavior.
4367 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4368 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1\r\n");
4369 ok(11 == r /* WinXP */ || 10 == r /* Win98 */,
4370 "EM_REPLACESEL returned %d, expected 11 or 10\n", r);
4372 /* Test number of lines reported after EM_REPLACESEL */
4373 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4374 ok(r == 2, "EM_GETLINECOUNT returned %d, expected 2\n", r);
4376 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4377 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4378 ok(cr.cpMin == 10, "EM_EXGETSEL returned cpMin=%d, expected 10\n", cr.cpMin);
4379 ok(cr.cpMax == 10, "EM_EXGETSEL returned cpMax=%d, expected 10\n", cr.cpMax);
4381 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4382 r = strcmp(buffer, "RichEdit1\r\n");
4383 ok(0 == r, "expected %d, got %d\n", 0, r);
4385 getText.codepage = CP_ACP;
4386 getText.flags = GT_DEFAULT;
4387 getText.lpDefaultChar = NULL;
4388 getText.lpUsedDefChar = NULL;
4389 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4390 ok(strcmp(buffer, "RichEdit1\r") == 0,
4391 "EM_GETTEXTEX returned incorrect string\n");
4393 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4394 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4395 ok(cr.cpMin == 10, "EM_EXGETSEL returned cpMin=%d, expected 10\n", cr.cpMin);
4396 ok(cr.cpMax == 10, "EM_EXGETSEL returned cpMax=%d, expected 10\n", cr.cpMax);
4398 /* The following tests show that richedit should handle the special \r\r\n
4399 sequence by turning it into a single space on insertion. However,
4400 EM_REPLACESEL on WinXP returns the number of characters in the original
4404 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4405 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r");
4406 ok(2 == r, "EM_REPLACESEL returned %d, expected 4\n", r);
4407 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4408 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4409 ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
4410 ok(cr.cpMax == 2, "EM_EXGETSEL returned cpMax=%d, expected 2\n", cr.cpMax);
4412 /* Test the actual string */
4414 getText.codepage = CP_ACP;
4415 getText.flags = GT_DEFAULT;
4416 getText.lpDefaultChar = NULL;
4417 getText.lpUsedDefChar = NULL;
4418 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4419 ok(strcmp(buffer, "\r\r") == 0,
4420 "EM_GETTEXTEX returned incorrect string\n");
4422 /* Test number of lines reported after EM_REPLACESEL */
4423 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4424 ok(r == 3, "EM_GETLINECOUNT returned %d, expected 3\n", r);
4426 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4427 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n");
4428 ok(3 == r /* WinXP */ || 1 == r /* Win98 */,
4429 "EM_REPLACESEL returned %d, expected 3 or 1\n", r);
4430 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4431 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4432 ok(cr.cpMin == 1, "EM_EXGETSEL returned cpMin=%d, expected 1\n", cr.cpMin);
4433 ok(cr.cpMax == 1, "EM_EXGETSEL returned cpMax=%d, expected 1\n", cr.cpMax);
4435 /* Test the actual string */
4437 getText.codepage = CP_ACP;
4438 getText.flags = GT_DEFAULT;
4439 getText.lpDefaultChar = NULL;
4440 getText.lpUsedDefChar = NULL;
4441 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4442 ok(strcmp(buffer, " ") == 0,
4443 "EM_GETTEXTEX returned incorrect string\n");
4445 /* Test number of lines reported after EM_REPLACESEL */
4446 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4447 ok(r == 1, "EM_GETLINECOUNT returned %d, expected 1\n", r);
4449 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4450 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\r\r\r\n\r\r\r");
4451 ok(9 == r /* WinXP */ || 7 == r /* Win98 */,
4452 "EM_REPLACESEL returned %d, expected 9 or 7\n", r);
4453 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4454 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4455 ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin);
4456 ok(cr.cpMax == 7, "EM_EXGETSEL returned cpMax=%d, expected 7\n", cr.cpMax);
4458 /* Test the actual string */
4460 getText.codepage = CP_ACP;
4461 getText.flags = GT_DEFAULT;
4462 getText.lpDefaultChar = NULL;
4463 getText.lpUsedDefChar = NULL;
4464 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4465 ok(strcmp(buffer, "\r\r\r \r\r\r") == 0,
4466 "EM_GETTEXTEX returned incorrect string\n");
4468 /* Test number of lines reported after EM_REPLACESEL */
4469 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4470 ok(r == 7, "EM_GETLINECOUNT returned %d, expected 7\n", r);
4472 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4473 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\n");
4474 ok(5 == r /* WinXP */ || 2 == r /* Win98 */,
4475 "EM_REPLACESEL returned %d, expected 5 or 2\n", r);
4476 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4477 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4478 ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
4479 ok(cr.cpMax == 2, "EM_EXGETSEL returned cpMax=%d, expected 2\n", cr.cpMax);
4481 /* Test the actual string */
4483 getText.codepage = CP_ACP;
4484 getText.flags = GT_DEFAULT;
4485 getText.lpDefaultChar = NULL;
4486 getText.lpUsedDefChar = NULL;
4487 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4488 ok(strcmp(buffer, " \r") == 0,
4489 "EM_GETTEXTEX returned incorrect string\n");
4491 /* Test number of lines reported after EM_REPLACESEL */
4492 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4493 ok(r == 2, "EM_GETLINECOUNT returned %d, expected 2\n", r);
4495 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4496 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\r");
4497 ok(5 == r /* WinXP */ || 3 == r /* Win98 */,
4498 "EM_REPLACESEL returned %d, expected 5 or 3\n", r);
4499 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4500 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4501 ok(cr.cpMin == 3, "EM_EXGETSEL returned cpMin=%d, expected 3\n", cr.cpMin);
4502 ok(cr.cpMax == 3, "EM_EXGETSEL returned cpMax=%d, expected 3\n", cr.cpMax);
4504 /* Test the actual string */
4506 getText.codepage = CP_ACP;
4507 getText.flags = GT_DEFAULT;
4508 getText.lpDefaultChar = NULL;
4509 getText.lpUsedDefChar = NULL;
4510 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4511 ok(strcmp(buffer, " \r\r") == 0,
4512 "EM_GETTEXTEX returned incorrect string\n");
4514 /* Test number of lines reported after EM_REPLACESEL */
4515 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4516 ok(r == 3, "EM_GETLINECOUNT returned %d, expected 3\n", r);
4518 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4519 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\rX\r\n\r\r");
4520 ok(6 == r /* WinXP */ || 5 == r /* Win98 */,
4521 "EM_REPLACESEL returned %d, expected 6 or 5\n", r);
4522 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4523 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4524 ok(cr.cpMin == 5, "EM_EXGETSEL returned cpMin=%d, expected 5\n", cr.cpMin);
4525 ok(cr.cpMax == 5, "EM_EXGETSEL returned cpMax=%d, expected 5\n", cr.cpMax);
4527 /* Test the actual string */
4529 getText.codepage = CP_ACP;
4530 getText.flags = GT_DEFAULT;
4531 getText.lpDefaultChar = NULL;
4532 getText.lpUsedDefChar = NULL;
4533 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4534 ok(strcmp(buffer, "\rX\r\r\r") == 0,
4535 "EM_GETTEXTEX returned incorrect string\n");
4537 /* Test number of lines reported after EM_REPLACESEL */
4538 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4539 ok(r == 5, "EM_GETLINECOUNT returned %d, expected 5\n", r);
4541 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4542 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\n\n");
4543 ok(2 == r, "EM_REPLACESEL returned %d, expected 2\n", r);
4544 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4545 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4546 ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
4547 ok(cr.cpMax == 2, "EM_EXGETSEL returned cpMax=%d, expected 2\n", cr.cpMax);
4549 /* Test the actual string */
4551 getText.codepage = CP_ACP;
4552 getText.flags = GT_DEFAULT;
4553 getText.lpDefaultChar = NULL;
4554 getText.lpUsedDefChar = NULL;
4555 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4556 ok(strcmp(buffer, "\r\r") == 0,
4557 "EM_GETTEXTEX returned incorrect string\n");
4559 /* Test number of lines reported after EM_REPLACESEL */
4560 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4561 ok(r == 3, "EM_GETLINECOUNT returned %d, expected 3\n", r);
4563 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4564 r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\n\n\n\n\r\r\r\r\n");
4565 ok(9 == r /* WinXP */ || 7 == r /* Win98 */,
4566 "EM_REPLACESEL returned %d, expected 9 or 7\n", r);
4567 r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
4568 ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
4569 ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin);
4570 ok(cr.cpMax == 7, "EM_EXGETSEL returned cpMax=%d, expected 7\n", cr.cpMax);
4572 /* Test the actual string */
4574 getText.codepage = CP_ACP;
4575 getText.flags = GT_DEFAULT;
4576 getText.lpDefaultChar = NULL;
4577 getText.lpUsedDefChar = NULL;
4578 SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
4579 ok(strcmp(buffer, "\r\r\r\r\r\r ") == 0,
4580 "EM_GETTEXTEX returned incorrect string\n");
4582 /* Test number of lines reported after EM_REPLACESEL */
4583 r = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
4584 ok(r == 7, "EM_GETLINECOUNT returned %d, expected 7\n", r);
4587 /* This is needed to avoid interferring with keybd_event calls
4588 * on other tests that simulate keyboard events. */
4589 SendMessage(hwndRichEdit, WM_SETREDRAW, TRUE, 0);
4591 DestroyWindow(hwndRichEdit);
4594 static void test_WM_PASTE(void)
4597 char buffer[1024] = {0};
4598 const char* text1 = "testing paste\r";
4599 const char* text1_step1 = "testing paste\r\ntesting paste\r\n";
4600 const char* text1_after = "testing paste\r\n";
4601 const char* text2 = "testing paste\r\rtesting paste";
4602 const char* text2_after = "testing paste\r\n\r\ntesting paste";
4603 const char* text3 = "testing paste\r\npaste\r\ntesting paste";
4604 HWND hwndRichEdit = new_richedit(NULL);
4606 /* Native riched20 inspects the keyboard state (e.g. GetKeyState)
4607 * to test the state of the modifiers (Ctrl/Alt/Shift).
4609 * Therefore Ctrl-<key> keystrokes need to be simulated with
4610 * keybd_event or by using SetKeyboardState to set the modifiers
4611 * and SendMessage to simulate the keystrokes.
4614 /* Sent keystrokes with keybd_event */
4615 #define SEND_CTRL_C(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, 'C')
4616 #define SEND_CTRL_X(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, 'X')
4617 #define SEND_CTRL_V(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, 'V')
4618 #define SEND_CTRL_Z(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, 'Z')
4619 #define SEND_CTRL_Y(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, 'Y')
4621 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text1);
4622 SendMessage(hwndRichEdit, EM_SETSEL, 0, 14);
4624 SEND_CTRL_C(hwndRichEdit); /* Copy */
4625 SendMessage(hwndRichEdit, EM_SETSEL, 14, 14);
4626 SEND_CTRL_V(hwndRichEdit); /* Paste */
4627 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4628 /* Pasted text should be visible at this step */
4629 result = strcmp(text1_step1, buffer);
4631 "test paste: strcmp = %i, text='%s'\n", result, buffer);
4633 SEND_CTRL_Z(hwndRichEdit); /* Undo */
4634 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4635 /* Text should be the same as before (except for \r -> \r\n conversion) */
4636 result = strcmp(text1_after, buffer);
4638 "test paste: strcmp = %i, text='%s'\n", result, buffer);
4640 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text2);
4641 SendMessage(hwndRichEdit, EM_SETSEL, 8, 13);
4642 SEND_CTRL_C(hwndRichEdit); /* Copy */
4643 SendMessage(hwndRichEdit, EM_SETSEL, 14, 14);
4644 SEND_CTRL_V(hwndRichEdit); /* Paste */
4645 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4646 /* Pasted text should be visible at this step */
4647 result = strcmp(text3, buffer);
4649 "test paste: strcmp = %i\n", result);
4650 SEND_CTRL_Z(hwndRichEdit); /* Undo */
4651 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4652 /* Text should be the same as before (except for \r -> \r\n conversion) */
4653 result = strcmp(text2_after, buffer);
4655 "test paste: strcmp = %i\n", result);
4656 SEND_CTRL_Y(hwndRichEdit); /* Redo */
4657 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4658 /* Text should revert to post-paste state */
4659 result = strcmp(buffer,text3);
4661 "test paste: strcmp = %i\n", result);
4669 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4670 /* Send WM_CHAR to simulates Ctrl-V */
4671 SendMessage(hwndRichEdit, WM_CHAR, 22,
4672 (MapVirtualKey('V', MAPVK_VK_TO_VSC) << 16) & 1);
4673 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4674 /* Shouldn't paste because pasting is handled by WM_KEYDOWN */
4675 result = strcmp(buffer,"");
4677 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4679 /* Send keystrokes with WM_KEYDOWN after setting the modifiers
4680 * with SetKeyboard state. */
4682 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4683 /* Simulates paste (Ctrl-V) */
4684 hold_key(VK_CONTROL);
4685 SendMessage(hwndRichEdit, WM_KEYDOWN, 'V',
4686 (MapVirtualKey('V', MAPVK_VK_TO_VSC) << 16) & 1);
4687 release_key(VK_CONTROL);
4688 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4689 result = strcmp(buffer,"paste");
4691 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4693 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text1);
4694 SendMessage(hwndRichEdit, EM_SETSEL, 0, 7);
4695 /* Simulates copy (Ctrl-C) */
4696 hold_key(VK_CONTROL);
4697 SendMessage(hwndRichEdit, WM_KEYDOWN, 'C',
4698 (MapVirtualKey('C', MAPVK_VK_TO_VSC) << 16) & 1);
4699 release_key(VK_CONTROL);
4700 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4701 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
4702 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4703 result = strcmp(buffer,"testing");
4705 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4707 /* Cut with WM_KEYDOWN to simulate Ctrl-X */
4708 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "cut");
4709 /* Simulates select all (Ctrl-A) */
4710 hold_key(VK_CONTROL);
4711 SendMessage(hwndRichEdit, WM_KEYDOWN, 'A',
4712 (MapVirtualKey('A', MAPVK_VK_TO_VSC) << 16) & 1);
4713 /* Simulates select cut (Ctrl-X) */
4714 SendMessage(hwndRichEdit, WM_KEYDOWN, 'X',
4715 (MapVirtualKey('X', MAPVK_VK_TO_VSC) << 16) & 1);
4716 release_key(VK_CONTROL);
4717 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4718 result = strcmp(buffer,"");
4720 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4721 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
4722 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
4723 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4724 result = strcmp(buffer,"cut\r\n");
4725 todo_wine ok(result == 0,
4726 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4727 /* Simulates undo (Ctrl-Z) */
4728 hold_key(VK_CONTROL);
4729 SendMessage(hwndRichEdit, WM_KEYDOWN, 'Z',
4730 (MapVirtualKey('Z', MAPVK_VK_TO_VSC) << 16) & 1);
4731 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4732 result = strcmp(buffer,"");
4734 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4735 /* Simulates redo (Ctrl-Y) */
4736 SendMessage(hwndRichEdit, WM_KEYDOWN, 'Y',
4737 (MapVirtualKey('Y', MAPVK_VK_TO_VSC) << 16) & 1);
4738 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4739 result = strcmp(buffer,"cut\r\n");
4740 todo_wine ok(result == 0,
4741 "test paste: strcmp = %i, actual = '%s'\n", result, buffer);
4742 release_key(VK_CONTROL);
4744 DestroyWindow(hwndRichEdit);
4747 static void test_EM_FORMATRANGE(void)
4752 HWND hwndRichEdit = new_richedit(NULL);
4754 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) haystack);
4756 hdc = GetDC(hwndRichEdit);
4757 ok(hdc != NULL, "Could not get HDC\n");
4759 fr.hdc = fr.hdcTarget = hdc;
4760 fr.rc.top = fr.rcPage.top = fr.rc.left = fr.rcPage.left = 0;
4761 fr.rc.right = fr.rcPage.right = GetDeviceCaps(hdc, HORZRES);
4762 fr.rc.bottom = fr.rcPage.bottom = GetDeviceCaps(hdc, VERTRES);
4766 r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, 0);
4768 ok(r == 31, "EM_FORMATRANGE expect %d, got %d\n", 31, r);
4771 r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, (LPARAM) &fr);
4773 ok(r == 20 || r == 9, "EM_FORMATRANGE expect 20 or 9, got %d\n", r);
4779 r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, (LPARAM) &fr);
4781 ok(r == 10, "EM_FORMATRANGE expect %d, got %d\n", 10, r);
4784 r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, 0);
4786 ok(r == 31, "EM_FORMATRANGE expect %d, got %d\n", 31, r);
4789 DestroyWindow(hwndRichEdit);
4792 static int nCallbackCount = 0;
4794 static DWORD CALLBACK EditStreamCallback(DWORD_PTR dwCookie, LPBYTE pbBuff,
4797 const char text[] = {'t','e','s','t'};
4799 if (sizeof(text) <= cb)
4801 if ((int)dwCookie != nCallbackCount)
4807 memcpy (pbBuff, text, sizeof(text));
4808 *pcb = sizeof(text);
4815 return 1; /* indicates callback failed */
4818 static DWORD CALLBACK test_EM_STREAMIN_esCallback(DWORD_PTR dwCookie,
4823 const char** str = (const char**)dwCookie;
4824 int size = strlen(*str);
4830 memcpy(pbBuff, *str, *pcb);
4836 struct StringWithLength {
4841 /* This callback is used to handled the null characters in a string. */
4842 static DWORD CALLBACK test_EM_STREAMIN_esCallback2(DWORD_PTR dwCookie,
4847 struct StringWithLength* str = (struct StringWithLength*)dwCookie;
4848 int size = str->length;
4854 memcpy(pbBuff, str->buffer, *pcb);
4855 str->buffer += *pcb;
4856 str->length -= *pcb;
4861 static void test_EM_STREAMIN(void)
4863 HWND hwndRichEdit = new_richedit(NULL);
4866 char buffer[1024] = {0};
4868 const char * streamText0 = "{\\rtf1 TestSomeText}";
4869 const char * streamText0a = "{\\rtf1 TestSomeText\\par}";
4870 const char * streamText0b = "{\\rtf1 TestSomeText\\par\\par}";
4872 const char * streamText1 =
4873 "{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang12298{\\fonttbl{\\f0\\fswiss\\fprq2\\fcharset0 System;}}\r\n"
4874 "\\viewkind4\\uc1\\pard\\f0\\fs17 TestSomeText\\par\r\n"
4877 /* In richedit 2.0 mode, this should NOT be accepted, unlike 1.0 */
4878 const char * streamText2 =
4879 "{{\\colortbl;\\red0\\green255\\blue102;\\red255\\green255\\blue255;"
4880 "\\red170\\green255\\blue255;\\red255\\green238\\blue0;\\red51\\green255"
4881 "\\blue221;\\red238\\green238\\blue238;}\\tx0 \\tx424 \\tx848 \\tx1272 "
4882 "\\tx1696 \\tx2120 \\tx2544 \\tx2968 \\tx3392 \\tx3816 \\tx4240 \\tx4664 "
4883 "\\tx5088 \\tx5512 \\tx5936 \\tx6360 \\tx6784 \\tx7208 \\tx7632 \\tx8056 "
4884 "\\tx8480 \\tx8904 \\tx9328 \\tx9752 \\tx10176 \\tx10600 \\tx11024 "
4885 "\\tx11448 \\tx11872 \\tx12296 \\tx12720 \\tx13144 \\cf2 RichEdit1\\line }";
4887 const char * streamText3 = "RichEdit1";
4889 struct StringWithLength cookieForStream4;
4890 const char * streamText4 =
4891 "This text just needs to be long enough to cause run to be split onto "
4892 "two separate lines and make sure the null terminating character is "
4893 "handled properly.\0";
4894 int length4 = strlen(streamText4) + 1;
4895 cookieForStream4.buffer = (char *)streamText4;
4896 cookieForStream4.length = length4;
4898 /* Minimal test without \par at the end */
4899 es.dwCookie = (DWORD_PTR)&streamText0;
4901 es.pfnCallback = test_EM_STREAMIN_esCallback;
4902 SendMessage(hwndRichEdit, EM_STREAMIN,
4903 (WPARAM)(SF_RTF), (LPARAM)&es);
4905 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4907 "EM_STREAMIN: Test 0 returned %ld, expected 12\n", result);
4908 result = strcmp (buffer,"TestSomeText");
4910 "EM_STREAMIN: Test 0 set wrong text: Result: %s\n",buffer);
4911 ok(es.dwError == 0, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, 0);
4913 /* Native richedit 2.0 ignores last \par */
4914 es.dwCookie = (DWORD_PTR)&streamText0a;
4916 es.pfnCallback = test_EM_STREAMIN_esCallback;
4917 SendMessage(hwndRichEdit, EM_STREAMIN,
4918 (WPARAM)(SF_RTF), (LPARAM)&es);
4920 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4922 "EM_STREAMIN: Test 0-a returned %ld, expected 12\n", result);
4923 result = strcmp (buffer,"TestSomeText");
4925 "EM_STREAMIN: Test 0-a set wrong text: Result: %s\n",buffer);
4926 ok(es.dwError == 0, "EM_STREAMIN: Test 0-a set error %d, expected %d\n", es.dwError, 0);
4928 /* Native richedit 2.0 ignores last \par, next-to-last \par appears */
4929 es.dwCookie = (DWORD_PTR)&streamText0b;
4931 es.pfnCallback = test_EM_STREAMIN_esCallback;
4932 SendMessage(hwndRichEdit, EM_STREAMIN,
4933 (WPARAM)(SF_RTF), (LPARAM)&es);
4935 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4937 "EM_STREAMIN: Test 0-b returned %ld, expected 14\n", result);
4938 result = strcmp (buffer,"TestSomeText\r\n");
4940 "EM_STREAMIN: Test 0-b set wrong text: Result: %s\n",buffer);
4941 ok(es.dwError == 0, "EM_STREAMIN: Test 0-b set error %d, expected %d\n", es.dwError, 0);
4943 es.dwCookie = (DWORD_PTR)&streamText1;
4945 es.pfnCallback = test_EM_STREAMIN_esCallback;
4946 SendMessage(hwndRichEdit, EM_STREAMIN,
4947 (WPARAM)(SF_RTF), (LPARAM)&es);
4949 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4951 "EM_STREAMIN: Test 1 returned %ld, expected 12\n", result);
4952 result = strcmp (buffer,"TestSomeText");
4954 "EM_STREAMIN: Test 1 set wrong text: Result: %s\n",buffer);
4955 ok(es.dwError == 0, "EM_STREAMIN: Test 1 set error %d, expected %d\n", es.dwError, 0);
4957 es.dwCookie = (DWORD_PTR)&streamText2;
4959 SendMessage(hwndRichEdit, EM_STREAMIN,
4960 (WPARAM)(SF_RTF), (LPARAM)&es);
4962 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4964 "EM_STREAMIN: Test 2 returned %ld, expected 0\n", result);
4965 ok (strlen(buffer) == 0,
4966 "EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
4967 ok(es.dwError == -16, "EM_STREAMIN: Test 2 set error %d, expected %d\n", es.dwError, -16);
4969 es.dwCookie = (DWORD_PTR)&streamText3;
4971 SendMessage(hwndRichEdit, EM_STREAMIN,
4972 (WPARAM)(SF_RTF), (LPARAM)&es);
4974 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4976 "EM_STREAMIN: Test 3 returned %ld, expected 0\n", result);
4977 ok (strlen(buffer) == 0,
4978 "EM_STREAMIN: Test 3 set wrong text: Result: %s\n",buffer);
4979 ok(es.dwError == -16, "EM_STREAMIN: Test 3 set error %d, expected %d\n", es.dwError, -16);
4981 es.dwCookie = (DWORD_PTR)&cookieForStream4;
4983 es.pfnCallback = test_EM_STREAMIN_esCallback2;
4984 SendMessage(hwndRichEdit, EM_STREAMIN,
4985 (WPARAM)(SF_TEXT), (LPARAM)&es);
4987 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
4988 ok (result == length4,
4989 "EM_STREAMIN: Test 4 returned %ld, expected %d\n", result, length4);
4990 ok(es.dwError == 0, "EM_STREAMIN: Test 4 set error %d, expected %d\n", es.dwError, 0);
4992 DestroyWindow(hwndRichEdit);
4995 static void test_EM_StreamIn_Undo(void)
4997 /* The purpose of this test is to determine when a EM_StreamIn should be
4998 * undoable. This is important because WM_PASTE currently uses StreamIn and
4999 * pasting should always be undoable but streaming isn't always.
5002 * StreamIn plain text without SFF_SELECTION.
5003 * StreamIn plain text with SFF_SELECTION set but a zero-length selection
5004 * StreamIn plain text with SFF_SELECTION and a valid, normal selection
5005 * StreamIn plain text with SFF_SELECTION and a backwards-selection (from>to)
5006 * Feel free to add tests for other text modes or StreamIn things.
5010 HWND hwndRichEdit = new_richedit(NULL);
5013 char buffer[1024] = {0};
5014 const char randomtext[] = "Some text";
5016 es.pfnCallback = (EDITSTREAMCALLBACK) EditStreamCallback;
5018 /* StreamIn, no SFF_SELECTION */
5019 es.dwCookie = nCallbackCount;
5020 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
5021 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) randomtext);
5022 SendMessage(hwndRichEdit, EM_SETSEL,0,0);
5023 SendMessage(hwndRichEdit, EM_STREAMIN, (WPARAM)SF_TEXT, (LPARAM)&es);
5024 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
5025 result = strcmp (buffer,"test");
5027 "EM_STREAMIN: Test 1 set wrong text: Result: %s\n",buffer);
5029 result = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
5030 ok (result == FALSE,
5031 "EM_STREAMIN without SFF_SELECTION wrongly allows undo\n");
5033 /* StreamIn, SFF_SELECTION, but nothing selected */
5034 es.dwCookie = nCallbackCount;
5035 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
5036 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) randomtext);
5037 SendMessage(hwndRichEdit, EM_SETSEL,0,0);
5038 SendMessage(hwndRichEdit, EM_STREAMIN,
5039 (WPARAM)(SF_TEXT|SFF_SELECTION), (LPARAM)&es);
5040 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
5041 result = strcmp (buffer,"testSome text");
5043 "EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
5045 result = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
5047 "EM_STREAMIN with SFF_SELECTION but no selection set "
5048 "should create an undo\n");
5050 /* StreamIn, SFF_SELECTION, with a selection */
5051 es.dwCookie = nCallbackCount;
5052 SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
5053 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) randomtext);
5054 SendMessage(hwndRichEdit, EM_SETSEL,4,5);
5055 SendMessage(hwndRichEdit, EM_STREAMIN,
5056 (WPARAM)(SF_TEXT|SFF_SELECTION), (LPARAM)&es);
5057 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
5058 result = strcmp (buffer,"Sometesttext");
5060 "EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
5062 result = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
5064 "EM_STREAMIN with SFF_SELECTION and selection set "
5065 "should create an undo\n");
5067 DestroyWindow(hwndRichEdit);
5070 static BOOL is_em_settextex_supported(HWND hwnd)
5072 SETTEXTEX stex = { ST_DEFAULT, CP_ACP };
5073 return SendMessageA(hwnd, EM_SETTEXTEX, (WPARAM)&stex, 0) != 0;
5076 static void test_unicode_conversions(void)
5078 static const WCHAR tW[] = {'t',0};
5079 static const WCHAR teW[] = {'t','e',0};
5080 static const WCHAR textW[] = {'t','e','s','t',0};
5081 static const char textA[] = "test";
5085 int em_settextex_supported, ret;
5087 #define set_textA(hwnd, wm_set_text, txt) \
5089 SETTEXTEX stex = { ST_DEFAULT, CP_ACP }; \
5090 WPARAM wparam = (wm_set_text == WM_SETTEXT) ? 0 : (WPARAM)&stex; \
5091 assert(wm_set_text == WM_SETTEXT || wm_set_text == EM_SETTEXTEX); \
5092 ret = SendMessageA(hwnd, wm_set_text, wparam, (LPARAM)txt); \
5093 ok(ret, "SendMessageA(%02x) error %u\n", wm_set_text, GetLastError()); \
5095 #define expect_textA(hwnd, wm_get_text, txt) \
5097 GETTEXTEX gtex = { 64, GT_DEFAULT, CP_ACP, NULL, NULL }; \
5098 WPARAM wparam = (wm_get_text == WM_GETTEXT) ? 64 : (WPARAM)>ex; \
5099 assert(wm_get_text == WM_GETTEXT || wm_get_text == EM_GETTEXTEX); \
5100 memset(bufA, 0xAA, sizeof(bufA)); \
5101 ret = SendMessageA(hwnd, wm_get_text, wparam, (LPARAM)bufA); \
5102 ok(ret, "SendMessageA(%02x) error %u\n", wm_get_text, GetLastError()); \
5103 ret = lstrcmpA(bufA, txt); \
5104 ok(!ret, "%02x: strings do not match: expected %s got %s\n", wm_get_text, txt, bufA); \
5107 #define set_textW(hwnd, wm_set_text, txt) \
5109 SETTEXTEX stex = { ST_DEFAULT, 1200 }; \
5110 WPARAM wparam = (wm_set_text == WM_SETTEXT) ? 0 : (WPARAM)&stex; \
5111 assert(wm_set_text == WM_SETTEXT || wm_set_text == EM_SETTEXTEX); \
5112 ret = SendMessageW(hwnd, wm_set_text, wparam, (LPARAM)txt); \
5113 ok(ret, "SendMessageW(%02x) error %u\n", wm_set_text, GetLastError()); \
5115 #define expect_textW(hwnd, wm_get_text, txt) \
5117 GETTEXTEX gtex = { 64, GT_DEFAULT, 1200, NULL, NULL }; \
5118 WPARAM wparam = (wm_get_text == WM_GETTEXT) ? 64 : (WPARAM)>ex; \
5119 assert(wm_get_text == WM_GETTEXT || wm_get_text == EM_GETTEXTEX); \
5120 memset(bufW, 0xAA, sizeof(bufW)); \
5123 assert(wm_get_text == EM_GETTEXTEX); \
5124 ret = SendMessageA(hwnd, wm_get_text, wparam, (LPARAM)bufW); \
5125 ok(ret, "SendMessageA(%02x) error %u\n", wm_get_text, GetLastError()); \
5129 ret = SendMessageW(hwnd, wm_get_text, wparam, (LPARAM)bufW); \
5130 ok(ret, "SendMessageW(%02x) error %u\n", wm_get_text, GetLastError()); \
5132 ret = lstrcmpW(bufW, txt); \
5133 ok(!ret, "%02x: strings do not match: expected[0] %x got[0] %x\n", wm_get_text, txt[0], bufW[0]); \
5135 #define expect_empty(hwnd, wm_get_text) \
5137 GETTEXTEX gtex = { 64, GT_DEFAULT, CP_ACP, NULL, NULL }; \
5138 WPARAM wparam = (wm_get_text == WM_GETTEXT) ? 64 : (WPARAM)>ex; \
5139 assert(wm_get_text == WM_GETTEXT || wm_get_text == EM_GETTEXTEX); \
5140 memset(bufA, 0xAA, sizeof(bufA)); \
5141 ret = SendMessageA(hwnd, wm_get_text, wparam, (LPARAM)bufA); \
5142 ok(!ret, "empty richedit should return 0, got %d\n", ret); \
5143 ok(!*bufA, "empty richedit should return empty string, got %s\n", bufA); \
5146 hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP,
5147 0, 0, 200, 60, 0, 0, 0, 0);
5148 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5150 ret = IsWindowUnicode(hwnd);
5152 ok(!ret, "RichEdit20W should NOT be unicode under Win9x\n");
5154 ok(ret, "RichEdit20W should be unicode under NT\n");
5156 /* EM_SETTEXTEX is supported starting from version 3.0 */
5157 em_settextex_supported = is_em_settextex_supported(hwnd);
5158 trace("EM_SETTEXTEX is %ssupported on this platform\n",
5159 em_settextex_supported ? "" : "NOT ");
5161 expect_empty(hwnd, WM_GETTEXT);
5162 expect_empty(hwnd, EM_GETTEXTEX);
5164 ret = SendMessageA(hwnd, WM_CHAR, (WPARAM)textW[0], 0);
5165 ok(!ret, "SendMessageA(WM_CHAR) should return 0, got %d\n", ret);
5166 expect_textA(hwnd, WM_GETTEXT, "t");
5167 expect_textA(hwnd, EM_GETTEXTEX, "t");
5168 expect_textW(hwnd, EM_GETTEXTEX, tW);
5170 ret = SendMessageA(hwnd, WM_CHAR, (WPARAM)textA[1], 0);
5171 ok(!ret, "SendMessageA(WM_CHAR) should return 0, got %d\n", ret);
5172 expect_textA(hwnd, WM_GETTEXT, "te");
5173 expect_textA(hwnd, EM_GETTEXTEX, "te");
5174 expect_textW(hwnd, EM_GETTEXTEX, teW);
5176 set_textA(hwnd, WM_SETTEXT, NULL);
5177 expect_empty(hwnd, WM_GETTEXT);
5178 expect_empty(hwnd, EM_GETTEXTEX);
5181 set_textA(hwnd, WM_SETTEXT, textW);
5183 set_textA(hwnd, WM_SETTEXT, textA);
5184 expect_textA(hwnd, WM_GETTEXT, textA);
5185 expect_textA(hwnd, EM_GETTEXTEX, textA);
5186 expect_textW(hwnd, EM_GETTEXTEX, textW);
5188 if (em_settextex_supported)
5190 set_textA(hwnd, EM_SETTEXTEX, textA);
5191 expect_textA(hwnd, WM_GETTEXT, textA);
5192 expect_textA(hwnd, EM_GETTEXTEX, textA);
5193 expect_textW(hwnd, EM_GETTEXTEX, textW);
5198 set_textW(hwnd, WM_SETTEXT, textW);
5199 expect_textW(hwnd, WM_GETTEXT, textW);
5200 expect_textA(hwnd, WM_GETTEXT, textA);
5201 expect_textW(hwnd, EM_GETTEXTEX, textW);
5202 expect_textA(hwnd, EM_GETTEXTEX, textA);
5204 if (em_settextex_supported)
5206 set_textW(hwnd, EM_SETTEXTEX, textW);
5207 expect_textW(hwnd, WM_GETTEXT, textW);
5208 expect_textA(hwnd, WM_GETTEXT, textA);
5209 expect_textW(hwnd, EM_GETTEXTEX, textW);
5210 expect_textA(hwnd, EM_GETTEXTEX, textA);
5213 DestroyWindow(hwnd);
5215 hwnd = CreateWindowExA(0, "RichEdit20A", NULL, WS_POPUP,
5216 0, 0, 200, 60, 0, 0, 0, 0);
5217 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5219 ret = IsWindowUnicode(hwnd);
5220 ok(!ret, "RichEdit20A should NOT be unicode\n");
5222 set_textA(hwnd, WM_SETTEXT, textA);
5223 expect_textA(hwnd, WM_GETTEXT, textA);
5224 expect_textA(hwnd, EM_GETTEXTEX, textA);
5225 expect_textW(hwnd, EM_GETTEXTEX, textW);
5227 if (em_settextex_supported)
5229 set_textA(hwnd, EM_SETTEXTEX, textA);
5230 expect_textA(hwnd, WM_GETTEXT, textA);
5231 expect_textA(hwnd, EM_GETTEXTEX, textA);
5232 expect_textW(hwnd, EM_GETTEXTEX, textW);
5237 set_textW(hwnd, WM_SETTEXT, textW);
5238 expect_textW(hwnd, WM_GETTEXT, textW);
5239 expect_textA(hwnd, WM_GETTEXT, textA);
5240 expect_textW(hwnd, EM_GETTEXTEX, textW);
5241 expect_textA(hwnd, EM_GETTEXTEX, textA);
5243 if (em_settextex_supported)
5245 set_textW(hwnd, EM_SETTEXTEX, textW);
5246 expect_textW(hwnd, WM_GETTEXT, textW);
5247 expect_textA(hwnd, WM_GETTEXT, textA);
5248 expect_textW(hwnd, EM_GETTEXTEX, textW);
5249 expect_textA(hwnd, EM_GETTEXTEX, textA);
5252 DestroyWindow(hwnd);
5255 static void test_WM_CHAR(void)
5259 const char * char_list = "abc\rabc\r";
5260 const char * expected_content_single = "abcabc";
5261 const char * expected_content_multi = "abc\r\nabc\r\n";
5262 char buffer[64] = {0};
5265 /* single-line control must IGNORE carriage returns */
5266 hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP,
5267 0, 0, 200, 60, 0, 0, 0, 0);
5268 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5271 while (*p != '\0') {
5272 SendMessageA(hwnd, WM_KEYDOWN, *p, 1);
5273 ret = SendMessageA(hwnd, WM_CHAR, *p, 1);
5274 ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *p, ret);
5275 SendMessageA(hwnd, WM_KEYUP, *p, 1);
5279 SendMessage(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5280 ret = strcmp(buffer, expected_content_single);
5281 ok(ret == 0, "WM_GETTEXT recovered incorrect string!\n");
5283 DestroyWindow(hwnd);
5285 /* multi-line control inserts CR normally */
5286 hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP|ES_MULTILINE,
5287 0, 0, 200, 60, 0, 0, 0, 0);
5288 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5291 while (*p != '\0') {
5292 SendMessageA(hwnd, WM_KEYDOWN, *p, 1);
5293 ret = SendMessageA(hwnd, WM_CHAR, *p, 1);
5294 ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *p, ret);
5295 SendMessageA(hwnd, WM_KEYUP, *p, 1);
5299 SendMessage(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5300 ret = strcmp(buffer, expected_content_multi);
5301 ok(ret == 0, "WM_GETTEXT recovered incorrect string!\n");
5303 DestroyWindow(hwnd);
5306 static void test_EM_GETTEXTLENGTHEX(void)
5309 GETTEXTLENGTHEX gtl;
5311 const char * base_string = "base string";
5312 const char * test_string = "a\nb\n\n\r\n";
5313 const char * test_string_after = "a";
5314 const char * test_string_2 = "a\rtest\rstring";
5315 char buffer[64] = {0};
5319 hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP,
5320 0, 0, 200, 60, 0, 0, 0, 0);
5322 hwnd = CreateWindowExA(0, "RichEdit20A", NULL, WS_POPUP,
5323 0, 0, 200, 60, 0, 0, 0, 0);
5324 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5326 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5327 gtl.codepage = CP_ACP;
5328 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5329 ok(ret == 0, "ret %d\n",ret);
5331 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5332 gtl.codepage = CP_ACP;
5333 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5334 ok(ret == 0, "ret %d\n",ret);
5336 SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) base_string);
5338 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5339 gtl.codepage = CP_ACP;
5340 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5341 ok(ret == strlen(base_string), "ret %d\n",ret);
5343 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5344 gtl.codepage = CP_ACP;
5345 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5346 ok(ret == strlen(base_string), "ret %d\n",ret);
5348 SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) test_string);
5350 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5351 gtl.codepage = CP_ACP;
5352 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5353 ok(ret == 1, "ret %d\n",ret);
5355 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5356 gtl.codepage = CP_ACP;
5357 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5358 ok(ret == 1, "ret %d\n",ret);
5360 SendMessage(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5361 ret = strcmp(buffer, test_string_after);
5362 ok(ret == 0, "WM_GETTEXT recovered incorrect string!\n");
5364 DestroyWindow(hwnd);
5368 hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP | ES_MULTILINE,
5369 0, 0, 200, 60, 0, 0, 0, 0);
5371 hwnd = CreateWindowExA(0, "RichEdit20A", NULL, WS_POPUP | ES_MULTILINE,
5372 0, 0, 200, 60, 0, 0, 0, 0);
5373 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5375 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5376 gtl.codepage = CP_ACP;
5377 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5378 ok(ret == 0, "ret %d\n",ret);
5380 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5381 gtl.codepage = CP_ACP;
5382 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5383 ok(ret == 0, "ret %d\n",ret);
5385 SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) base_string);
5387 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5388 gtl.codepage = CP_ACP;
5389 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5390 ok(ret == strlen(base_string), "ret %d\n",ret);
5392 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5393 gtl.codepage = CP_ACP;
5394 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5395 ok(ret == strlen(base_string), "ret %d\n",ret);
5397 SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) test_string_2);
5399 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5400 gtl.codepage = CP_ACP;
5401 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5402 ok(ret == strlen(test_string_2) + 2, "ret %d\n",ret);
5404 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5405 gtl.codepage = CP_ACP;
5406 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5407 ok(ret == strlen(test_string_2), "ret %d\n",ret);
5409 SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) test_string);
5411 gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
5412 gtl.codepage = CP_ACP;
5413 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5414 ok(ret == 10, "ret %d\n",ret);
5416 gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
5417 gtl.codepage = CP_ACP;
5418 ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0);
5419 ok(ret == 6, "ret %d\n",ret);
5421 DestroyWindow(hwnd);
5425 /* globals that parent and child access when checking event masks & notifications */
5426 static HWND eventMaskEditHwnd = 0;
5427 static int queriedEventMask;
5428 static int watchForEventMask = 0;
5430 /* parent proc that queries the edit's event mask when it gets a WM_COMMAND */
5431 static LRESULT WINAPI ParentMsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
5433 if(message == WM_COMMAND && (watchForEventMask & (wParam >> 16)))
5435 queriedEventMask = SendMessage(eventMaskEditHwnd, EM_GETEVENTMASK, 0, 0);
5437 return DefWindowProcA(hwnd, message, wParam, lParam);
5440 /* test event masks in combination with WM_COMMAND */
5441 static void test_eventMask(void)
5446 const char text[] = "foo bar\n";
5449 /* register class to capture WM_COMMAND */
5451 cls.lpfnWndProc = ParentMsgCheckProcA;
5454 cls.hInstance = GetModuleHandleA(0);
5456 cls.hCursor = LoadCursorA(0, IDC_ARROW);
5457 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5458 cls.lpszMenuName = NULL;
5459 cls.lpszClassName = "EventMaskParentClass";
5460 if(!RegisterClassA(&cls)) assert(0);
5462 parent = CreateWindow(cls.lpszClassName, NULL, WS_POPUP|WS_VISIBLE,
5463 0, 0, 200, 60, NULL, NULL, NULL, NULL);
5464 ok (parent != 0, "Failed to create parent window\n");
5466 eventMaskEditHwnd = new_richedit(parent);
5467 ok(eventMaskEditHwnd != 0, "Failed to create edit window\n");
5469 eventMask = ENM_CHANGE | ENM_UPDATE;
5470 ret = SendMessage(eventMaskEditHwnd, EM_SETEVENTMASK, 0, (LPARAM) eventMask);
5471 ok(ret == ENM_NONE, "wrong event mask\n");
5472 ret = SendMessage(eventMaskEditHwnd, EM_GETEVENTMASK, 0, 0);
5473 ok(ret == eventMask, "failed to set event mask\n");
5475 /* check what happens when we ask for EN_CHANGE and send WM_SETTEXT */
5476 queriedEventMask = 0; /* initialize to something other than we expect */
5477 watchForEventMask = EN_CHANGE;
5478 ret = SendMessage(eventMaskEditHwnd, WM_SETTEXT, 0, (LPARAM) text);
5479 ok(ret == TRUE, "failed to set text\n");
5480 /* richedit should mask off ENM_CHANGE when it sends an EN_CHANGE
5481 notification in response to WM_SETTEXT */
5482 ok(queriedEventMask == (eventMask & ~ENM_CHANGE),
5483 "wrong event mask (0x%x) during WM_COMMAND\n", queriedEventMask);
5485 /* check to see if EN_CHANGE is sent when redraw is turned off */
5486 SendMessage(eventMaskEditHwnd, WM_CLEAR, 0, 0);
5487 ok(IsWindowVisible(eventMaskEditHwnd), "Window should be visible.\n");
5488 SendMessage(eventMaskEditHwnd, WM_SETREDRAW, FALSE, 0);
5489 /* redraw is disabled by making the window invisible. */
5490 ok(!IsWindowVisible(eventMaskEditHwnd), "Window shouldn't be visible.\n");
5491 queriedEventMask = 0; /* initialize to something other than we expect */
5492 SendMessage(eventMaskEditHwnd, EM_REPLACESEL, 0, (LPARAM) text);
5493 ok(queriedEventMask == (eventMask & ~ENM_CHANGE),
5494 "wrong event mask (0x%x) during WM_COMMAND\n", queriedEventMask);
5495 SendMessage(eventMaskEditHwnd, WM_SETREDRAW, TRUE, 0);
5496 ok(IsWindowVisible(eventMaskEditHwnd), "Window should be visible.\n");
5498 /* check to see if EN_UPDATE is sent when the editor isn't visible */
5499 SendMessage(eventMaskEditHwnd, WM_CLEAR, 0, 0);
5500 style = GetWindowLong(eventMaskEditHwnd, GWL_STYLE);
5501 SetWindowLong(eventMaskEditHwnd, GWL_STYLE, style & ~WS_VISIBLE);
5502 ok(!IsWindowVisible(eventMaskEditHwnd), "Window shouldn't be visible.\n");
5503 watchForEventMask = EN_UPDATE;
5504 queriedEventMask = 0; /* initialize to something other than we expect */
5505 SendMessage(eventMaskEditHwnd, EM_REPLACESEL, 0, (LPARAM) text);
5506 ok(queriedEventMask == 0,
5507 "wrong event mask (0x%x) during WM_COMMAND\n", queriedEventMask);
5508 SetWindowLong(eventMaskEditHwnd, GWL_STYLE, style);
5509 ok(IsWindowVisible(eventMaskEditHwnd), "Window should be visible.\n");
5510 queriedEventMask = 0; /* initialize to something other than we expect */
5511 SendMessage(eventMaskEditHwnd, EM_REPLACESEL, 0, (LPARAM) text);
5512 ok(queriedEventMask == eventMask,
5513 "wrong event mask (0x%x) during WM_COMMAND\n", queriedEventMask);
5516 DestroyWindow(parent);
5519 static int received_WM_NOTIFY = 0;
5520 static int modify_at_WM_NOTIFY = 0;
5521 static HWND hwndRichedit_WM_NOTIFY;
5523 static LRESULT WINAPI WM_NOTIFY_ParentMsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
5525 if(message == WM_NOTIFY)
5527 received_WM_NOTIFY = 1;
5528 modify_at_WM_NOTIFY = SendMessage(hwndRichedit_WM_NOTIFY, EM_GETMODIFY, 0, 0);
5530 return DefWindowProcA(hwnd, message, wParam, lParam);
5533 static void test_WM_NOTIFY(void)
5539 /* register class to capture WM_NOTIFY */
5541 cls.lpfnWndProc = WM_NOTIFY_ParentMsgCheckProcA;
5544 cls.hInstance = GetModuleHandleA(0);
5546 cls.hCursor = LoadCursorA(0, IDC_ARROW);
5547 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5548 cls.lpszMenuName = NULL;
5549 cls.lpszClassName = "WM_NOTIFY_ParentClass";
5550 if(!RegisterClassA(&cls)) assert(0);
5552 parent = CreateWindow(cls.lpszClassName, NULL, WS_POPUP|WS_VISIBLE,
5553 0, 0, 200, 60, NULL, NULL, NULL, NULL);
5554 ok (parent != 0, "Failed to create parent window\n");
5556 hwndRichedit_WM_NOTIFY = new_richedit(parent);
5557 ok(hwndRichedit_WM_NOTIFY != 0, "Failed to create edit window\n");
5559 SendMessage(hwndRichedit_WM_NOTIFY, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
5561 /* Notifications for selection change should only be sent when selection
5562 actually changes. EM_SETCHARFORMAT is one message that calls
5563 ME_CommitUndo, which should check whether message should be sent */
5564 received_WM_NOTIFY = 0;
5565 cf2.cbSize = sizeof(CHARFORMAT2);
5566 SendMessage(hwndRichedit_WM_NOTIFY, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
5568 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
5569 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
5570 SendMessage(hwndRichedit_WM_NOTIFY, EM_SETCHARFORMAT, 0, (LPARAM) &cf2);
5571 ok(received_WM_NOTIFY == 0, "Unexpected WM_NOTIFY was sent!\n");
5573 /* WM_SETTEXT should NOT cause a WM_NOTIFY to be sent when selection is
5575 received_WM_NOTIFY = 0;
5576 modify_at_WM_NOTIFY = 0;
5577 SendMessage(hwndRichedit_WM_NOTIFY, WM_SETTEXT, 0, (LPARAM)"sometext");
5578 ok(received_WM_NOTIFY == 0, "Unexpected WM_NOTIFY was sent!\n");
5579 ok(modify_at_WM_NOTIFY == 0, "WM_NOTIFY callback saw text flagged as modified!\n");
5581 received_WM_NOTIFY = 0;
5582 modify_at_WM_NOTIFY = 0;
5583 SendMessage(hwndRichedit_WM_NOTIFY, EM_SETSEL, 4, 4);
5584 ok(received_WM_NOTIFY == 1, "Expected WM_NOTIFY was NOT sent!\n");
5586 received_WM_NOTIFY = 0;
5587 modify_at_WM_NOTIFY = 0;
5588 SendMessage(hwndRichedit_WM_NOTIFY, WM_SETTEXT, 0, (LPARAM)"sometext");
5589 ok(received_WM_NOTIFY == 1, "Expected WM_NOTIFY was NOT sent!\n");
5590 ok(modify_at_WM_NOTIFY == 0, "WM_NOTIFY callback saw text flagged as modified!\n");
5592 /* Test for WM_NOTIFY messages with redraw disabled. */
5593 SendMessage(hwndRichedit_WM_NOTIFY, EM_SETSEL, 0, 0);
5594 SendMessage(hwndRichedit_WM_NOTIFY, WM_SETREDRAW, FALSE, 0);
5595 received_WM_NOTIFY = 0;
5596 SendMessage(hwndRichedit_WM_NOTIFY, EM_REPLACESEL, FALSE, (LPARAM)"inserted");
5597 ok(received_WM_NOTIFY == 1, "Expected WM_NOTIFY was NOT sent!\n");
5598 SendMessage(hwndRichedit_WM_NOTIFY, WM_SETREDRAW, TRUE, 0);
5600 DestroyWindow(hwndRichedit_WM_NOTIFY);
5601 DestroyWindow(parent);
5604 static void test_undo_coalescing(void)
5608 char buffer[64] = {0};
5610 /* multi-line control inserts CR normally */
5612 hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP|ES_MULTILINE,
5613 0, 0, 200, 60, 0, 0, 0, 0);
5615 hwnd = CreateWindowExA(0, "RichEdit20A", NULL, WS_POPUP|ES_MULTILINE,
5616 0, 0, 200, 60, 0, 0, 0, 0);
5617 ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
5619 result = SendMessage(hwnd, EM_CANUNDO, 0, 0);
5620 ok (result == FALSE, "Can undo after window creation.\n");
5621 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5622 ok (result == FALSE, "Undo operation successful with nothing to undo.\n");
5623 result = SendMessage(hwnd, EM_CANREDO, 0, 0);
5624 ok (result == FALSE, "Can redo after window creation.\n");
5625 result = SendMessage(hwnd, EM_REDO, 0, 0);
5626 ok (result == FALSE, "Redo operation successful with nothing undone.\n");
5628 /* Test the effect of arrows keys during typing on undo transactions*/
5629 simulate_typing_characters(hwnd, "one two three");
5630 SendMessage(hwnd, WM_KEYDOWN, VK_RIGHT, 1);
5631 SendMessage(hwnd, WM_KEYUP, VK_RIGHT, 1);
5632 simulate_typing_characters(hwnd, " four five six");
5634 result = SendMessage(hwnd, EM_CANREDO, 0, 0);
5635 ok (result == FALSE, "Can redo before anything is undone.\n");
5636 result = SendMessage(hwnd, EM_CANUNDO, 0, 0);
5637 ok (result == TRUE, "Cannot undo typed characters.\n");
5638 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5639 ok (result == TRUE, "EM_UNDO Failed to undo typed characters.\n");
5640 result = SendMessage(hwnd, EM_CANREDO, 0, 0);
5641 ok (result == TRUE, "Cannot redo after undo.\n");
5642 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5643 result = strcmp(buffer, "one two three");
5644 ok (result == 0, "expected '%s' but got '%s'\n", "one two three", buffer);
5646 result = SendMessage(hwnd, EM_CANUNDO, 0, 0);
5647 ok (result == TRUE, "Cannot undo typed characters.\n");
5648 result = SendMessage(hwnd, WM_UNDO, 0, 0);
5649 ok (result == TRUE, "Failed to undo typed characters.\n");
5650 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5651 result = strcmp(buffer, "");
5652 ok (result == 0, "expected '%s' but got '%s'\n", "", buffer);
5654 /* Test the effect of focus changes during typing on undo transactions*/
5655 simulate_typing_characters(hwnd, "one two three");
5656 result = SendMessage(hwnd, EM_CANREDO, 0, 0);
5657 ok (result == FALSE, "Redo buffer should have been cleared by typing.\n");
5658 SendMessage(hwnd, WM_KILLFOCUS, 0, 0);
5659 SendMessage(hwnd, WM_SETFOCUS, 0, 0);
5660 simulate_typing_characters(hwnd, " four five six");
5661 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5662 ok (result == TRUE, "Failed to undo typed characters.\n");
5663 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5664 result = strcmp(buffer, "one two three");
5665 ok (result == 0, "expected '%s' but got '%s'\n", "one two three", buffer);
5667 /* Test the effect of the back key during typing on undo transactions */
5668 SendMessage(hwnd, EM_EMPTYUNDOBUFFER, 0, 0);
5669 result = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)"");
5670 ok (result == TRUE, "Failed to clear the text.\n");
5671 simulate_typing_characters(hwnd, "one two threa");
5672 result = SendMessage(hwnd, EM_CANREDO, 0, 0);
5673 ok (result == FALSE, "Redo buffer should have been cleared by typing.\n");
5674 SendMessage(hwnd, WM_KEYDOWN, VK_BACK, 1);
5675 SendMessage(hwnd, WM_KEYUP, VK_BACK, 1);
5676 simulate_typing_characters(hwnd, "e four five six");
5677 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5678 ok (result == TRUE, "Failed to undo typed characters.\n");
5679 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5680 result = strcmp(buffer, "");
5681 ok (result == 0, "expected '%s' but got '%s'\n", "", buffer);
5683 /* Test the effect of the delete key during typing on undo transactions */
5684 SendMessage(hwnd, EM_EMPTYUNDOBUFFER, 0, 0);
5685 result = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)"abcd");
5686 ok(result == TRUE, "Failed to set the text.\n");
5687 SendMessage(hwnd, EM_SETSEL, (WPARAM)1, (LPARAM)1);
5688 SendMessage(hwnd, WM_KEYDOWN, VK_DELETE, 1);
5689 SendMessage(hwnd, WM_KEYUP, VK_DELETE, 1);
5690 SendMessage(hwnd, WM_KEYDOWN, VK_DELETE, 1);
5691 SendMessage(hwnd, WM_KEYUP, VK_DELETE, 1);
5692 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5693 ok (result == TRUE, "Failed to undo typed characters.\n");
5694 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5695 result = strcmp(buffer, "acd");
5696 ok (result == 0, "expected '%s' but got '%s'\n", "acd", buffer);
5697 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5698 ok (result == TRUE, "Failed to undo typed characters.\n");
5699 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5700 result = strcmp(buffer, "abcd");
5701 ok (result == 0, "expected '%s' but got '%s'\n", "abcd", buffer);
5703 /* Test the effect of EM_STOPGROUPTYPING on undo transactions*/
5704 SendMessage(hwnd, EM_EMPTYUNDOBUFFER, 0, 0);
5705 result = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)"");
5706 ok (result == TRUE, "Failed to clear the text.\n");
5707 simulate_typing_characters(hwnd, "one two three");
5708 result = SendMessage(hwnd, EM_STOPGROUPTYPING, 0, 0);
5709 ok (result == 0, "expected %d but got %d\n", 0, result);
5710 simulate_typing_characters(hwnd, " four five six");
5711 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5712 ok (result == TRUE, "Failed to undo typed characters.\n");
5713 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5714 result = strcmp(buffer, "one two three");
5715 ok (result == 0, "expected '%s' but got '%s'\n", "one two three", buffer);
5716 result = SendMessage(hwnd, EM_UNDO, 0, 0);
5717 ok (result == TRUE, "Failed to undo typed characters.\n");
5718 ok (result == TRUE, "Failed to undo typed characters.\n");
5719 SendMessageA(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
5720 result = strcmp(buffer, "");
5721 ok (result == 0, "expected '%s' but got '%s'\n", "", buffer);
5723 DestroyWindow(hwnd);
5726 static LONG CALLBACK customWordBreakProc(WCHAR *text, int pos, int bytes, int code)
5730 /* MSDN lied, length is actually the number of bytes. */
5731 length = bytes / sizeof(WCHAR);
5734 case WB_ISDELIMITER:
5735 return text[pos] == 'X';
5737 case WB_MOVEWORDLEFT:
5738 if (customWordBreakProc(text, pos, bytes, WB_ISDELIMITER))
5740 return min(customWordBreakProc(text, pos, bytes, WB_LEFTBREAK)-1, 0);
5743 while (pos > 0 && !customWordBreakProc(text, pos, bytes, WB_ISDELIMITER))
5747 case WB_MOVEWORDRIGHT:
5748 if (customWordBreakProc(text, pos, bytes, WB_ISDELIMITER))
5750 return min(customWordBreakProc(text, pos, bytes, WB_RIGHTBREAK)+1, length);
5753 while (pos < length && !customWordBreakProc(text, pos, bytes, WB_ISDELIMITER))
5757 ok(FALSE, "Unexpected code %d\n", code);
5763 #define SEND_CTRL_LEFT(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, VK_LEFT)
5764 #define SEND_CTRL_RIGHT(hwnd) pressKeyWithModifier(hwnd, VK_CONTROL, VK_RIGHT)
5766 static void test_word_movement(void)
5770 int sel_start, sel_end;
5771 const WCHAR textW[] = {'o','n','e',' ','t','w','o','X','t','h','r','e','e',0};
5773 /* multi-line control inserts CR normally */
5774 hwnd = new_richedit(NULL);
5776 result = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)"one two three");
5777 ok (result == TRUE, "Failed to clear the text.\n");
5778 SendMessage(hwnd, EM_SETSEL, 0, 0);
5779 /* |one two three */
5781 SEND_CTRL_RIGHT(hwnd);
5782 /* one |two three */
5783 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5784 ok(sel_start == sel_end, "Selection should be empty\n");
5785 ok(sel_start == 4, "Cursor is at %d instead of %d\n", sel_start, 4);
5787 SEND_CTRL_RIGHT(hwnd);
5788 /* one two |three */
5789 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5790 ok(sel_start == sel_end, "Selection should be empty\n");
5791 ok(sel_start == 9, "Cursor is at %d instead of %d\n", sel_start, 9);
5793 SEND_CTRL_LEFT(hwnd);
5794 /* one |two three */
5795 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5796 ok(sel_start == sel_end, "Selection should be empty\n");
5797 ok(sel_start == 4, "Cursor is at %d instead of %d\n", sel_start, 4);
5799 SEND_CTRL_LEFT(hwnd);
5800 /* |one two three */
5801 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5802 ok(sel_start == sel_end, "Selection should be empty\n");
5803 ok(sel_start == 0, "Cursor is at %d instead of %d\n", sel_start, 0);
5805 SendMessage(hwnd, EM_SETSEL, 8, 8);
5806 /* one two | three */
5807 SEND_CTRL_RIGHT(hwnd);
5808 /* one two |three */
5809 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5810 ok(sel_start == sel_end, "Selection should be empty\n");
5811 ok(sel_start == 9, "Cursor is at %d instead of %d\n", sel_start, 9);
5813 SendMessage(hwnd, EM_SETSEL, 11, 11);
5814 /* one two th|ree */
5815 SEND_CTRL_LEFT(hwnd);
5816 /* one two |three */
5817 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5818 ok(sel_start == sel_end, "Selection should be empty\n");
5819 ok(sel_start == 9, "Cursor is at %d instead of %d\n", sel_start, 9);
5821 /* Test with a custom word break procedure that uses X as the delimiter. */
5822 result = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)"one twoXthree");
5823 ok (result == TRUE, "Failed to clear the text.\n");
5824 SendMessage(hwnd, EM_SETWORDBREAKPROC, 0, (LPARAM)customWordBreakProc);
5825 /* |one twoXthree */
5826 SEND_CTRL_RIGHT(hwnd);
5827 /* one twoX|three */
5828 SendMessage(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5829 ok(sel_start == sel_end, "Selection should be empty\n");
5830 ok(sel_start == 8, "Cursor is at %d instead of %d\n", sel_start, 8);
5832 DestroyWindow(hwnd);
5834 /* Make sure the behaviour is the same with a unicode richedit window,
5835 * and using unicode functions. */
5838 skip("Cannot test with unicode richedit window\n");
5842 hwnd = CreateWindowW(RICHEDIT_CLASS20W, NULL,
5843 ES_MULTILINE|WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
5844 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
5846 /* Test with a custom word break procedure that uses X as the delimiter. */
5847 result = SendMessageW(hwnd, WM_SETTEXT, 0, (LPARAM)textW);
5848 ok (result == TRUE, "Failed to clear the text.\n");
5849 SendMessageW(hwnd, EM_SETWORDBREAKPROC, 0, (LPARAM)customWordBreakProc);
5850 /* |one twoXthree */
5851 SEND_CTRL_RIGHT(hwnd);
5852 /* one twoX|three */
5853 SendMessageW(hwnd, EM_GETSEL, (WPARAM)&sel_start, (LPARAM)&sel_end);
5854 ok(sel_start == sel_end, "Selection should be empty\n");
5855 ok(sel_start == 8, "Cursor is at %d instead of %d\n", sel_start, 8);
5857 DestroyWindow(hwnd);
5860 static void test_EM_CHARFROMPOS(void)
5869 /* multi-line control inserts CR normally */
5870 hwnd = new_richedit(NULL);
5871 result = SendMessageA(hwnd, WM_SETTEXT, 0,
5872 (LPARAM)"one two three four five six seven\reight");
5874 GetClientRect(hwnd, &rcClient);
5876 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5877 ok(result == 34, "expected character index of 34 but got %d\n", result);
5879 /* Test with points outside the bounds of the richedit control. */
5882 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5883 todo_wine ok(result == 34, "expected character index of 34 but got %d\n", result);
5887 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5888 todo_wine ok(result == 33, "expected character index of 33 but got %d\n", result);
5892 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5893 todo_wine ok(result == 39, "expected character index of 39 but got %d\n", result);
5897 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5898 todo_wine ok(result == 0, "expected character index of 0 but got %d\n", result);
5901 point.y = rcClient.bottom + 1;
5902 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5903 todo_wine ok(result == 34, "expected character index of 34 but got %d\n", result);
5906 point.y = rcClient.bottom;
5907 result = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
5908 todo_wine ok(result == 39, "expected character index of 39 but got %d\n", result);
5910 DestroyWindow(hwnd);
5913 static void test_word_wrap(void)
5916 POINTL point = {0, 60}; /* This point must be below the first line */
5917 const char *text = "Must be long enough to test line wrapping";
5918 DWORD dwCommonStyle = WS_VISIBLE|WS_POPUP|WS_VSCROLL|ES_MULTILINE;
5919 int res, pos, lines;
5921 /* Test the effect of WS_HSCROLL and ES_AUTOHSCROLL styles on wrapping
5922 * when specified on window creation and set later. */
5923 hwnd = CreateWindow(RICHEDIT_CLASS, NULL, dwCommonStyle,
5924 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
5925 ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
5926 res = SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) text);
5927 ok(res, "WM_SETTEXT failed.\n");
5928 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5929 ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
5930 lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0);
5931 ok(lines > 1, "Line was expected to wrap (lines=%d).\n", lines);
5933 SetWindowLongW(hwnd, GWL_STYLE, dwCommonStyle|WS_HSCROLL|ES_AUTOHSCROLL);
5934 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5935 ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
5936 DestroyWindow(hwnd);
5938 hwnd = CreateWindow(RICHEDIT_CLASS, NULL, dwCommonStyle|WS_HSCROLL,
5939 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
5940 ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
5942 res = SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) text);
5943 ok(res, "WM_SETTEXT failed.\n");
5944 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5945 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5946 lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0);
5947 ok(lines == 1, "Line wasn't expected to wrap (lines=%d).\n", lines);
5949 SetWindowLongW(hwnd, GWL_STYLE, dwCommonStyle);
5950 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5951 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5952 DestroyWindow(hwnd);
5954 hwnd = CreateWindow(RICHEDIT_CLASS, NULL, dwCommonStyle|ES_AUTOHSCROLL,
5955 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
5956 ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
5957 res = SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) text);
5958 ok(res, "WM_SETTEXT failed.\n");
5959 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5960 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5962 SetWindowLongW(hwnd, GWL_STYLE, dwCommonStyle);
5963 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5964 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5965 DestroyWindow(hwnd);
5967 hwnd = CreateWindow(RICHEDIT_CLASS, NULL,
5968 dwCommonStyle|WS_HSCROLL|ES_AUTOHSCROLL,
5969 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
5970 ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
5971 res = SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) text);
5972 ok(res, "WM_SETTEXT failed.\n");
5973 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5974 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5976 SetWindowLongW(hwnd, GWL_STYLE, dwCommonStyle);
5977 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5978 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5980 /* Test the effect of EM_SETTARGETDEVICE on word wrap. */
5981 res = SendMessage(hwnd, EM_SETTARGETDEVICE, 0, 1);
5982 ok(res, "EM_SETTARGETDEVICE failed (returned %d).\n", res);
5983 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5984 ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos);
5986 res = SendMessage(hwnd, EM_SETTARGETDEVICE, 0, 0);
5987 ok(res, "EM_SETTARGETDEVICE failed (returned %d).\n", res);
5988 pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point);
5989 ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
5990 DestroyWindow(hwnd);
5992 /* Test to see if wrapping happens with redraw disabled. */
5993 hwnd = CreateWindow(RICHEDIT_CLASS, NULL, dwCommonStyle,
5994 0, 0, 400, 80, NULL, NULL, hmoduleRichEdit, NULL);
5995 ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
5996 SendMessage(hwnd, WM_SETREDRAW, FALSE, 0);
5997 res = SendMessage(hwnd, EM_REPLACESEL, FALSE, (LPARAM) text);
5998 ok(res, "EM_REPLACESEL failed.\n");
5999 lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0);
6000 ok(lines == 1, "Line wasn't expected to wrap (lines=%d).\n", lines);
6001 MoveWindow(hwnd, 0, 0, 200, 80, FALSE);
6002 lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0);
6003 ok(lines > 1, "Line was expected to wrap (lines=%d).\n", lines);
6005 SendMessage(hwnd, WM_SETREDRAW, TRUE, 0);
6006 DestroyWindow(hwnd);
6009 static void test_autoscroll(void)
6011 HWND hwnd = new_richedit(NULL);
6012 int lines, ret, redraw;
6015 for (redraw = 0; redraw <= 1; redraw++) {
6016 trace("testing with WM_SETREDRAW=%d\n", redraw);
6017 SendMessage(hwnd, WM_SETREDRAW, redraw, 0);
6018 SendMessage(hwnd, EM_REPLACESEL, 0, (LPARAM)"1\n2\n3\n4\n5\n6\n7\n8");
6019 lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0);
6020 ok(lines == 8, "%d lines instead of 8\n", lines);
6021 ret = SendMessage(hwnd, EM_GETSCROLLPOS, 0, (LPARAM)&pt);
6022 ok(ret == 1, "EM_GETSCROLLPOS returned %d instead of 1\n", ret);
6023 ok(pt.y != 0, "Didn't scroll down after replacing text.\n");
6024 ret = GetWindowLong(hwnd, GWL_STYLE);
6025 ok(ret & WS_VSCROLL, "Scrollbar was not shown yet (style=%x).\n", (UINT)ret);
6027 SendMessage(hwnd, WM_SETTEXT, 0, 0);
6028 lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0);
6029 ok(lines == 1, "%d lines instead of 1\n", lines);
6030 ret = SendMessage(hwnd, EM_GETSCROLLPOS, 0, (LPARAM)&pt);
6031 ok(ret == 1, "EM_GETSCROLLPOS returned %d instead of 1\n", ret);
6032 ok(pt.y == 0, "y scroll position is %d after clearing text.\n", pt.y);
6033 ret = GetWindowLong(hwnd, GWL_STYLE);
6034 ok(!(ret & WS_VSCROLL), "Scrollbar is still shown (style=%x).\n", (UINT)ret);
6037 SendMessage(hwnd, WM_SETREDRAW, TRUE, 0);
6038 DestroyWindow(hwnd);
6040 /* The WS_VSCROLL and WS_HSCROLL styles implicitly set
6041 * auto vertical/horizontal scrolling options. */
6042 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6043 WS_POPUP|ES_MULTILINE|WS_VSCROLL|WS_HSCROLL,
6044 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6045 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6046 ret = SendMessage(hwnd, EM_GETOPTIONS, 0, 0);
6047 ok(ret & ECO_AUTOVSCROLL, "ECO_AUTOVSCROLL isn't set.\n");
6048 ok(ret & ECO_AUTOHSCROLL, "ECO_AUTOHSCROLL isn't set.\n");
6049 ret = GetWindowLong(hwnd, GWL_STYLE);
6050 ok(!(ret & ES_AUTOVSCROLL), "ES_AUTOVSCROLL is set.\n");
6051 ok(!(ret & ES_AUTOHSCROLL), "ES_AUTOHSCROLL is set.\n");
6052 DestroyWindow(hwnd);
6054 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6055 WS_POPUP|ES_MULTILINE,
6056 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6057 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6058 ret = SendMessage(hwnd, EM_GETOPTIONS, 0, 0);
6059 ok(!(ret & ECO_AUTOVSCROLL), "ECO_AUTOVSCROLL is set.\n");
6060 ok(!(ret & ECO_AUTOHSCROLL), "ECO_AUTOHSCROLL is set.\n");
6061 ret = GetWindowLong(hwnd, GWL_STYLE);
6062 ok(!(ret & ES_AUTOVSCROLL), "ES_AUTOVSCROLL is set.\n");
6063 ok(!(ret & ES_AUTOHSCROLL), "ES_AUTOHSCROLL is set.\n");
6064 DestroyWindow(hwnd);
6068 static void test_format_rect(void)
6071 RECT rc, expected, clientRect;
6075 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6076 ES_MULTILINE|WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
6077 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6078 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6080 GetClientRect(hwnd, &clientRect);
6082 expected = clientRect;
6084 expected.right -= 1;
6085 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6086 ok(rc.top == expected.top && rc.left == expected.left &&
6087 rc.bottom == expected.bottom && rc.right == expected.right,
6088 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6089 rc.top, rc.left, rc.bottom, rc.right,
6090 expected.top, expected.left, expected.bottom, expected.right);
6092 for (n = -3; n <= 3; n++)
6099 SendMessageA(hwnd, EM_SETRECT, 0, (LPARAM)&rc);
6102 expected.top = max(0, rc.top);
6103 expected.left = max(0, rc.left);
6104 expected.bottom = min(clientRect.bottom, rc.bottom);
6105 expected.right = min(clientRect.right, rc.right);
6106 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6107 ok(rc.top == expected.top && rc.left == expected.left &&
6108 rc.bottom == expected.bottom && rc.right == expected.right,
6109 "[n=%d] rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6110 n, rc.top, rc.left, rc.bottom, rc.right,
6111 expected.top, expected.left, expected.bottom, expected.right);
6115 SendMessageA(hwnd, EM_SETRECT, 0, (LPARAM)&rc);
6116 expected = clientRect;
6117 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6118 ok(rc.top == expected.top && rc.left == expected.left &&
6119 rc.bottom == expected.bottom && rc.right == expected.right,
6120 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6121 rc.top, rc.left, rc.bottom, rc.right,
6122 expected.top, expected.left, expected.bottom, expected.right);
6124 /* Adding the selectionbar adds the selectionbar width to the left side. */
6125 SendMessageA(hwnd, EM_SETOPTIONS, ECOOP_OR, ECO_SELECTIONBAR);
6126 options = SendMessageA(hwnd, EM_GETOPTIONS, 0, 0);
6127 ok(options & ECO_SELECTIONBAR, "EM_SETOPTIONS failed to add selectionbar.\n");
6128 expected.left += 8; /* selection bar width */
6129 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6130 ok(rc.top == expected.top && rc.left == expected.left &&
6131 rc.bottom == expected.bottom && rc.right == expected.right,
6132 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6133 rc.top, rc.left, rc.bottom, rc.right,
6134 expected.top, expected.left, expected.bottom, expected.right);
6137 SendMessageA(hwnd, EM_SETRECT, 0, (LPARAM)&rc);
6138 expected = clientRect;
6139 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6140 ok(rc.top == expected.top && rc.left == expected.left &&
6141 rc.bottom == expected.bottom && rc.right == expected.right,
6142 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6143 rc.top, rc.left, rc.bottom, rc.right,
6144 expected.top, expected.left, expected.bottom, expected.right);
6146 /* Removing the selectionbar subtracts the selectionbar width from the left side,
6147 * even if the left side is already 0. */
6148 SendMessageA(hwnd, EM_SETOPTIONS, ECOOP_AND, ~ECO_SELECTIONBAR);
6149 options = SendMessageA(hwnd, EM_GETOPTIONS, 0, 0);
6150 ok(!(options & ECO_SELECTIONBAR), "EM_SETOPTIONS failed to remove selectionbar.\n");
6151 expected.left -= 8; /* selection bar width */
6152 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6153 ok(rc.top == expected.top && rc.left == expected.left &&
6154 rc.bottom == expected.bottom && rc.right == expected.right,
6155 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6156 rc.top, rc.left, rc.bottom, rc.right,
6157 expected.top, expected.left, expected.bottom, expected.right);
6159 /* Set the absolute value of the formatting rectangle. */
6161 SendMessageA(hwnd, EM_SETRECT, 0, (LPARAM)&rc);
6162 expected = clientRect;
6163 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6164 ok(rc.top == expected.top && rc.left == expected.left &&
6165 rc.bottom == expected.bottom && rc.right == expected.right,
6166 "[n=%d] rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6167 n, rc.top, rc.left, rc.bottom, rc.right,
6168 expected.top, expected.left, expected.bottom, expected.right);
6170 /* MSDN documents the EM_SETRECT message as using the rectangle provided in
6171 * LPARAM as being a relative offset when the WPARAM value is 1, but these
6172 * tests show that this isn't true. */
6175 rc.bottom = clientRect.bottom - 15;
6176 rc.right = clientRect.right - 15;
6178 SendMessageA(hwnd, EM_SETRECT, 1, (LPARAM)&rc);
6179 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6180 ok(rc.top == expected.top && rc.left == expected.left &&
6181 rc.bottom == expected.bottom && rc.right == expected.right,
6182 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6183 rc.top, rc.left, rc.bottom, rc.right,
6184 expected.top, expected.left, expected.bottom, expected.right);
6186 /* For some reason it does not limit the values to the client rect with
6187 * a WPARAM value of 1. */
6190 rc.bottom = clientRect.bottom + 15;
6191 rc.right = clientRect.right + 15;
6193 SendMessageA(hwnd, EM_SETRECT, 1, (LPARAM)&rc);
6194 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6195 ok(rc.top == expected.top && rc.left == expected.left &&
6196 rc.bottom == expected.bottom && rc.right == expected.right,
6197 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6198 rc.top, rc.left, rc.bottom, rc.right,
6199 expected.top, expected.left, expected.bottom, expected.right);
6201 DestroyWindow(hwnd);
6203 /* The extended window style affects the formatting rectangle. */
6204 hwnd = CreateWindowEx(WS_EX_CLIENTEDGE, RICHEDIT_CLASS, NULL,
6205 ES_MULTILINE|WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
6206 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6207 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6209 GetClientRect(hwnd, &clientRect);
6211 expected = clientRect;
6214 expected.right -= 1;
6215 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6216 ok(rc.top == expected.top && rc.left == expected.left &&
6217 rc.bottom == expected.bottom && rc.right == expected.right,
6218 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6219 rc.top, rc.left, rc.bottom, rc.right,
6220 expected.top, expected.left, expected.bottom, expected.right);
6230 expected.right += 1;
6231 SendMessageA(hwnd, EM_SETRECT, 0, (LPARAM)&rc);
6232 SendMessageA(hwnd, EM_GETRECT, 0, (LPARAM)&rc);
6233 ok(rc.top == expected.top && rc.left == expected.left &&
6234 rc.bottom == expected.bottom && rc.right == expected.right,
6235 "rect a(t=%d, l=%d, b=%d, r=%d) != e(t=%d, l=%d, b=%d, r=%d)\n",
6236 rc.top, rc.left, rc.bottom, rc.right,
6237 expected.top, expected.left, expected.bottom, expected.right);
6239 DestroyWindow(hwnd);
6242 static void test_WM_GETDLGCODE(void)
6248 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL|DLGC_WANTMESSAGE;
6250 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6251 ES_MULTILINE|ES_WANTRETURN|WS_POPUP,
6252 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6253 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6255 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, 0);
6256 expected = expected | DLGC_WANTMESSAGE;
6257 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6259 DestroyWindow(hwnd);
6261 msg.message = WM_KEYDOWN;
6262 msg.wParam = VK_RETURN;
6263 msg.lParam = MapVirtualKey(VK_RETURN, MAPVK_VK_TO_VSC) | 0x0001;
6266 msg.time = GetTickCount();
6268 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6269 ES_MULTILINE|ES_WANTRETURN|WS_POPUP,
6270 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6271 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6273 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6274 expected = expected | DLGC_WANTMESSAGE;
6275 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6277 DestroyWindow(hwnd);
6279 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6280 ES_MULTILINE|WS_POPUP,
6281 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6282 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6284 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6285 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL|DLGC_WANTMESSAGE;
6286 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6288 DestroyWindow(hwnd);
6290 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6291 ES_WANTRETURN|WS_POPUP,
6292 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6293 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6295 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6296 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL;
6297 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6299 DestroyWindow(hwnd);
6301 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6303 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6304 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6306 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6307 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL;
6308 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6310 DestroyWindow(hwnd);
6312 msg.wParam = VK_TAB;
6313 msg.lParam = MapVirtualKey(VK_TAB, MAPVK_VK_TO_VSC) | 0x0001;
6315 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6316 ES_MULTILINE|WS_POPUP,
6317 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6318 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6320 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6321 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL|DLGC_WANTMESSAGE;
6322 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6324 DestroyWindow(hwnd);
6326 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6328 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6329 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6331 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6332 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL;
6333 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6335 DestroyWindow(hwnd);
6337 hold_key(VK_CONTROL);
6339 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6340 ES_MULTILINE|WS_POPUP,
6341 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6342 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6344 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6345 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL|DLGC_WANTMESSAGE;
6346 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6348 DestroyWindow(hwnd);
6350 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6352 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6353 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6355 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6356 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL;
6357 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6359 DestroyWindow(hwnd);
6361 release_key(VK_CONTROL);
6364 msg.lParam = MapVirtualKey('a', MAPVK_VK_TO_VSC) | 0x0001;
6366 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6367 ES_MULTILINE|WS_POPUP,
6368 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6369 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6371 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6372 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL|DLGC_WANTMESSAGE;
6373 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6375 DestroyWindow(hwnd);
6377 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6379 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6380 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6382 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6383 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL;
6384 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6386 DestroyWindow(hwnd);
6388 msg.message = WM_CHAR;
6390 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6391 ES_MULTILINE|WS_POPUP,
6392 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6393 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6395 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6396 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL|DLGC_WANTMESSAGE;
6397 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6399 DestroyWindow(hwnd);
6401 hwnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
6403 0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
6404 ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
6406 res = SendMessage(hwnd, WM_GETDLGCODE, VK_RETURN, (LPARAM)&msg);
6407 expected = DLGC_WANTCHARS|DLGC_WANTTAB|DLGC_WANTARROWS|DLGC_HASSETSEL;
6408 ok(res == expected, "WM_GETDLGCODE returned %x but expected %x\n",
6410 DestroyWindow(hwnd);
6413 static void test_zoom(void)
6419 int numerator, denominator;
6421 hwnd = new_richedit(NULL);
6422 GetClientRect(hwnd, &rc);
6423 pt.x = (rc.right - rc.left) / 2;
6424 pt.y = (rc.bottom - rc.top) / 2;
6425 ClientToScreen(hwnd, &pt);
6427 /* Test initial zoom value */
6428 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6429 ok(numerator == 0, "Numerator should be initialized to 0 (got %d).\n", numerator);
6430 ok(denominator == 0, "Denominator should be initialized to 0 (got %d).\n", denominator);
6431 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6433 /* test scroll wheel */
6434 hold_key(VK_CONTROL);
6435 ret = SendMessage(hwnd, WM_MOUSEWHEEL, MAKEWPARAM(MK_CONTROL, WHEEL_DELTA),
6436 MAKELPARAM(pt.x, pt.y));
6437 ok(!ret, "WM_MOUSEWHEEL failed (%d).\n", ret);
6438 release_key(VK_CONTROL);
6440 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6441 ok(numerator == 110, "incorrect numerator is %d\n", numerator);
6442 ok(denominator == 100, "incorrect denominator is %d\n", denominator);
6443 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6445 /* Test how much the mouse wheel can zoom in and out. */
6446 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)490, (LPARAM)100);
6447 ok(ret == TRUE, "EM_SETZOOM failed (%d).\n", ret);
6449 hold_key(VK_CONTROL);
6450 ret = SendMessage(hwnd, WM_MOUSEWHEEL, MAKEWPARAM(MK_CONTROL, WHEEL_DELTA),
6451 MAKELPARAM(pt.x, pt.y));
6452 ok(!ret, "WM_MOUSEWHEEL failed (%d).\n", ret);
6453 release_key(VK_CONTROL);
6455 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6456 ok(numerator == 500, "incorrect numerator is %d\n", numerator);
6457 ok(denominator == 100, "incorrect denominator is %d\n", denominator);
6458 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6460 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)491, (LPARAM)100);
6461 ok(ret == TRUE, "EM_SETZOOM failed (%d).\n", ret);
6463 hold_key(VK_CONTROL);
6464 ret = SendMessage(hwnd, WM_MOUSEWHEEL, MAKEWPARAM(MK_CONTROL, WHEEL_DELTA),
6465 MAKELPARAM(pt.x, pt.y));
6466 ok(!ret, "WM_MOUSEWHEEL failed (%d).\n", ret);
6467 release_key(VK_CONTROL);
6469 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6470 ok(numerator == 491, "incorrect numerator is %d\n", numerator);
6471 ok(denominator == 100, "incorrect denominator is %d\n", denominator);
6472 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6474 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)20, (LPARAM)100);
6475 ok(ret == TRUE, "EM_SETZOOM failed (%d).\n", ret);
6477 hold_key(VK_CONTROL);
6478 ret = SendMessage(hwnd, WM_MOUSEWHEEL, MAKEWPARAM(MK_CONTROL, -WHEEL_DELTA),
6479 MAKELPARAM(pt.x, pt.y));
6480 ok(!ret, "WM_MOUSEWHEEL failed (%d).\n", ret);
6481 release_key(VK_CONTROL);
6483 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6484 ok(numerator == 10, "incorrect numerator is %d\n", numerator);
6485 ok(denominator == 100, "incorrect denominator is %d\n", denominator);
6486 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6488 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)19, (LPARAM)100);
6489 ok(ret == TRUE, "EM_SETZOOM failed (%d).\n", ret);
6491 hold_key(VK_CONTROL);
6492 ret = SendMessage(hwnd, WM_MOUSEWHEEL, MAKEWPARAM(MK_CONTROL, -WHEEL_DELTA),
6493 MAKELPARAM(pt.x, pt.y));
6494 ok(!ret, "WM_MOUSEWHEEL failed (%d).\n", ret);
6495 release_key(VK_CONTROL);
6497 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6498 ok(numerator == 19, "incorrect numerator is %d\n", numerator);
6499 ok(denominator == 100, "incorrect denominator is %d\n", denominator);
6500 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6502 /* Test how WM_SCROLLWHEEL treats our custom denominator. */
6503 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)50, (LPARAM)13);
6504 ok(ret == TRUE, "EM_SETZOOM failed (%d).\n", ret);
6506 hold_key(VK_CONTROL);
6507 ret = SendMessage(hwnd, WM_MOUSEWHEEL, MAKEWPARAM(MK_CONTROL, WHEEL_DELTA),
6508 MAKELPARAM(pt.x, pt.y));
6509 ok(!ret, "WM_MOUSEWHEEL failed (%d).\n", ret);
6510 release_key(VK_CONTROL);
6512 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6513 ok(numerator == 394, "incorrect numerator is %d\n", numerator);
6514 ok(denominator == 100, "incorrect denominator is %d\n", denominator);
6515 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6517 /* Test bounds checking on EM_SETZOOM */
6518 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)2, (LPARAM)127);
6519 ok(ret == TRUE, "EM_SETZOOM rejected valid values (%d).\n", ret);
6521 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)127, (LPARAM)2);
6522 ok(ret == TRUE, "EM_SETZOOM rejected valid values (%d).\n", ret);
6524 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)2, (LPARAM)128);
6525 ok(ret == FALSE, "EM_SETZOOM accepted invalid values (%d).\n", ret);
6527 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6528 ok(numerator == 127, "incorrect numerator is %d\n", numerator);
6529 ok(denominator == 2, "incorrect denominator is %d\n", denominator);
6530 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6532 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)128, (LPARAM)2);
6533 ok(ret == FALSE, "EM_SETZOOM accepted invalid values (%d).\n", ret);
6535 /* See if negative numbers are accepted. */
6536 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)-100, (LPARAM)-100);
6537 ok(ret == FALSE, "EM_SETZOOM accepted invalid values (%d).\n", ret);
6539 /* See if negative numbers are accepted. */
6540 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)0, (LPARAM)100);
6541 ok(ret == FALSE, "EM_SETZOOM failed (%d).\n", ret);
6543 ret = SendMessage(hwnd, EM_GETZOOM, (WPARAM)&numerator, (LPARAM)&denominator);
6544 ok(numerator == 127, "incorrect numerator is %d\n", numerator);
6545 ok(denominator == 2, "incorrect denominator is %d\n", denominator);
6546 ok(ret == TRUE, "EM_GETZOOM failed (%d).\n", ret);
6548 /* Reset the zoom value */
6549 ret = SendMessage(hwnd, EM_SETZOOM, (WPARAM)0, (LPARAM)0);
6550 ok(ret == TRUE, "EM_SETZOOM failed (%d).\n", ret);
6552 DestroyWindow(hwnd);
6555 START_TEST( editor )
6557 /* Must explicitly LoadLibrary(). The test has no references to functions in
6558 * RICHED20.DLL, so the linker doesn't actually link to it. */
6559 hmoduleRichEdit = LoadLibrary("RICHED20.DLL");
6560 ok(hmoduleRichEdit != NULL, "error: %d\n", (int) GetLastError());
6562 is_win9x = GetVersion() & 0x80000000;
6567 test_EM_POSFROMCHAR();
6568 test_EM_SCROLLCARET();
6570 test_scrollbar_visibility();
6572 test_EM_LINELENGTH();
6573 test_EM_SETCHARFORMAT();
6574 test_EM_SETTEXTMODE();
6575 test_TM_PLAINTEXT();
6576 test_EM_SETOPTIONS();
6578 test_EM_GETTEXTRANGE();
6579 test_EM_GETSELTEXT();
6580 test_EM_SETUNDOLIMIT();
6582 test_EM_SETTEXTEX();
6583 test_EM_LIMITTEXT();
6584 test_EM_EXLIMITTEXT();
6585 test_EM_GETLIMITTEXT();
6587 test_EM_GETMODIFY();
6591 test_EM_STREAMOUT();
6592 test_EM_StreamIn_Undo();
6593 test_EM_FORMATRANGE();
6594 test_unicode_conversions();
6595 test_EM_GETTEXTLENGTHEX();
6596 test_EM_REPLACESEL(1);
6597 test_EM_REPLACESEL(0);
6599 test_EM_AUTOURLDETECT();
6601 test_undo_coalescing();
6602 test_word_movement();
6603 test_EM_CHARFROMPOS();
6604 test_SETPARAFORMAT();
6608 test_WM_GETDLGCODE();
6611 /* Set the environment variable WINETEST_RICHED20 to keep windows
6612 * responsive and open for 30 seconds. This is useful for debugging.
6614 if (getenv( "WINETEST_RICHED20" )) {
6615 keep_responsive(30);
6618 OleFlushClipboard();
6619 ok(FreeLibrary(hmoduleRichEdit) != 0, "error: %d\n", (int) GetLastError());