4 * Copyright 2006 Paul Vriens
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #include "wine/test.h"
27 static PVOID (WINAPI * pAlloc)(LONG);
28 static PVOID (WINAPI * pReAlloc)(PVOID, LONG);
29 static BOOL (WINAPI * pFree)(PVOID);
30 static LONG (WINAPI * pGetSize)(PVOID);
32 static INT (WINAPI * pStr_GetPtrA)(LPCSTR, LPSTR, INT);
33 static BOOL (WINAPI * pStr_SetPtrA)(LPSTR, LPCSTR);
34 static INT (WINAPI * pStr_GetPtrW)(LPCWSTR, LPWSTR, INT);
35 static BOOL (WINAPI * pStr_SetPtrW)(LPWSTR, LPCWSTR);
37 static HMODULE hComctl32 = 0;
39 #define COMCTL32_GET_PROC(ordinal, func) \
40 p ## func = (void*)GetProcAddress(hComctl32, (LPSTR)ordinal); \
42 trace("GetProcAddress(%d)(%s) failed\n", ordinal, #func); \
43 FreeLibrary(hComctl32); \
46 static BOOL InitFunctionPtrs(void)
48 hComctl32 = LoadLibraryA("comctl32.dll");
52 trace("Could not load comctl32.dll\n");
56 COMCTL32_GET_PROC(71, Alloc);
57 COMCTL32_GET_PROC(72, ReAlloc);
58 COMCTL32_GET_PROC(73, Free);
59 COMCTL32_GET_PROC(74, GetSize);
61 COMCTL32_GET_PROC(233, Str_GetPtrA)
62 COMCTL32_GET_PROC(234, Str_SetPtrA)
63 COMCTL32_GET_PROC(235, Str_GetPtrW)
64 COMCTL32_GET_PROC(236, Str_SetPtrW)
69 static void test_GetPtrAW(void)
73 static const char source[] = "Just a source string";
74 static const char desttest[] = "Just a destination string";
75 static char dest[MAX_PATH];
77 int destsize = MAX_PATH;
80 sourcelen = strlen(source) + 1;
82 count = pStr_GetPtrA(NULL, NULL, 0);
83 ok (count == 0, "Expected count to be 0, it was %d\n", count);
87 /* Crashes on W98, NT4, W2K, XP, W2K3
88 * Our implementation also crashes and we should probably leave
91 count = pStr_GetPtrA(NULL, NULL, destsize);
92 trace("count : %d\n", count);
95 count = pStr_GetPtrA(source, NULL, 0);
96 ok (count == sourcelen ||
97 broken(count == sourcelen - 1), /* win9x */
98 "Expected count to be %d, it was %d\n", sourcelen, count);
100 strcpy(dest, desttest);
101 count = pStr_GetPtrA(source, dest, 0);
102 ok (count == sourcelen ||
103 broken(count == 0), /* win9x */
104 "Expected count to be %d, it was %d\n", sourcelen, count);
105 ok (!lstrcmp(dest, desttest) ||
106 broken(!lstrcmp(dest, "")), /* Win7 */
107 "Expected destination to not have changed\n");
109 count = pStr_GetPtrA(source, NULL, destsize);
110 ok (count == sourcelen ||
111 broken(count == sourcelen - 1), /* win9x */
112 "Expected count to be %d, it was %d\n", sourcelen, count);
114 count = pStr_GetPtrA(source, dest, destsize);
115 ok (count == sourcelen ||
116 broken(count == sourcelen - 1), /* win9x */
117 "Expected count to be %d, it was %d\n", sourcelen, count);
118 ok (!lstrcmp(source, dest), "Expected source and destination to be the same\n");
120 strcpy(dest, desttest);
121 count = pStr_GetPtrA(NULL, dest, destsize);
122 ok (count == 0, "Expected count to be 0, it was %d\n", count);
123 ok (dest[0] == '\0', "Expected destination to be cut-off and 0 terminated\n");
126 count = pStr_GetPtrA(source, dest, destsize);
128 broken(count == 14), /* win9x */
129 "Expected count to be 15, it was %d\n", count);
130 ok (!memcmp(source, dest, 14), "Expected first part of source and destination to be the same\n");
131 ok (dest[14] == '\0', "Expected destination to be cut-off and 0 terminated\n");
135 static void test_Alloc(void)
141 /* allocate size 0 */
143 ok(p != NULL, "Expected non-NULL ptr\n");
145 /* get the minimum size */
150 ok(res == TRUE, "Expected TRUE, got %d\n", res);
152 /* allocate size 1 */
154 ok(p != NULL, "Expected non-NULL ptr\n");
156 /* get the allocated size */
159 broken(size == min), /* win9x */
160 "Expected 1, got %d\n", size);
162 /* reallocate the block */
164 ok(p != NULL, "Expected non-NULL ptr\n");
166 /* get the new size */
169 broken(size == min), /* win9x */
170 "Expected 2, got %d\n", size);
174 ok(res == TRUE, "Expected TRUE, got %d\n", res);
176 /* free a NULL ptr */
179 broken(res == FALSE), /* win9x */
180 "Expected TRUE, got %d\n", res);
182 /* reallocate a NULL ptr */
183 p = pReAlloc(NULL, 2);
184 ok(p != NULL, "Expectd non-NULL ptr\n");
187 ok(res == TRUE, "Expected TRUE, got %d\n", res);
190 static void test_TaskDialogIndirect(void)
195 hinst = LoadLibraryA("comctl32.dll");
197 ptr = GetProcAddress(hinst, "TaskDialogIndirect");
200 win_skip("TaskDialogIndirect not exported by name\n");
204 ptr2 = GetProcAddress(hinst, (const CHAR*)345);
205 ok(ptr == ptr2, "got wrong pointer for ordinal 345, %p expected %p\n", ptr2, ptr);
210 ULONG_PTR ctx_cookie;
213 if(!InitFunctionPtrs())
219 if (!load_v6_module(&ctx_cookie, &hCtx))
222 test_TaskDialogIndirect();
224 unload_v6_module(ctx_cookie, hCtx);