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"
26 static PVOID (WINAPI * pAlloc)(LONG);
27 static PVOID (WINAPI * pReAlloc)(PVOID, LONG);
28 static BOOL (WINAPI * pFree)(PVOID);
29 static LONG (WINAPI * pGetSize)(PVOID);
31 static INT (WINAPI * pStr_GetPtrA)(LPCSTR, LPSTR, INT);
32 static BOOL (WINAPI * pStr_SetPtrA)(LPSTR, LPCSTR);
33 static INT (WINAPI * pStr_GetPtrW)(LPCWSTR, LPWSTR, INT);
34 static BOOL (WINAPI * pStr_SetPtrW)(LPWSTR, LPCWSTR);
36 static HMODULE hComctl32 = 0;
38 #define COMCTL32_GET_PROC(ordinal, func) \
39 p ## func = (void*)GetProcAddress(hComctl32, (LPSTR)ordinal); \
41 trace("GetProcAddress(%d)(%s) failed\n", ordinal, #func); \
42 FreeLibrary(hComctl32); \
45 static BOOL InitFunctionPtrs(void)
47 hComctl32 = LoadLibraryA("comctl32.dll");
51 trace("Could not load comctl32.dll\n");
55 COMCTL32_GET_PROC(71, Alloc);
56 COMCTL32_GET_PROC(72, ReAlloc);
57 COMCTL32_GET_PROC(73, Free);
58 COMCTL32_GET_PROC(74, GetSize);
60 COMCTL32_GET_PROC(233, Str_GetPtrA)
61 COMCTL32_GET_PROC(234, Str_SetPtrA)
62 COMCTL32_GET_PROC(235, Str_GetPtrW)
63 COMCTL32_GET_PROC(236, Str_SetPtrW)
68 static void test_GetPtrAW(void)
72 static const char source[] = "Just a source string";
73 static const char desttest[] = "Just a destination string";
74 static char dest[MAX_PATH];
76 int destsize = MAX_PATH;
79 sourcelen = strlen(source) + 1;
81 count = pStr_GetPtrA(NULL, NULL, 0);
82 ok (count == 0, "Expected count to be 0, it was %d\n", count);
86 /* Crashes on W98, NT4, W2K, XP, W2K3
87 * Our implementation also crashes and we should probably leave
91 count = pStr_GetPtrA(NULL, NULL, destsize);
92 trace("count : %d\n", count);
96 count = pStr_GetPtrA(source, NULL, 0);
97 ok (count == sourcelen ||
98 broken(count == sourcelen - 1), /* win9x */
99 "Expected count to be %d, it was %d\n", sourcelen, count);
102 strcpy(dest, desttest);
103 count = pStr_GetPtrA(source, dest, 0);
104 ok (count == sourcelen ||
105 broken(count == 0), /* win9x */
106 "Expected count to be %d, it was %d\n", sourcelen, count);
107 ok (!lstrcmp(dest, desttest) ||
108 broken(!lstrcmp(dest, "")), /* Win7 */
109 "Expected destination to not have changed\n");
112 count = pStr_GetPtrA(source, NULL, destsize);
113 ok (count == sourcelen ||
114 broken(count == sourcelen - 1), /* win9x */
115 "Expected count to be %d, it was %d\n", sourcelen, count);
118 count = pStr_GetPtrA(source, dest, destsize);
119 ok (count == sourcelen ||
120 broken(count == sourcelen - 1), /* win9x */
121 "Expected count to be %d, it was %d\n", sourcelen, count);
122 ok (!lstrcmp(source, dest), "Expected source and destination to be the same\n");
125 strcpy(dest, desttest);
126 count = pStr_GetPtrA(NULL, dest, destsize);
127 ok (count == 0, "Expected count to be 0, it was %d\n", count);
128 ok (dest[0] == '\0', "Expected destination to be cut-off and 0 terminated\n");
132 count = pStr_GetPtrA(source, dest, destsize);
134 broken(count == 14), /* win9x */
135 "Expected count to be 15, it was %d\n", count);
136 ok (!memcmp(source, dest, 14), "Expected first part of source and destination to be the same\n");
137 ok (dest[14] == '\0', "Expected destination to be cut-off and 0 terminated\n");
141 static void test_Alloc(void)
147 /* allocate size 0 */
149 ok(p != NULL, "Expected non-NULL ptr\n");
151 /* get the minimum size */
156 ok(res == TRUE, "Expected TRUE, got %d\n", res);
158 /* allocate size 1 */
160 ok(p != NULL, "Expected non-NULL ptr\n");
162 /* get the allocated size */
165 broken(size == min), /* win9x */
166 "Expected 1, got %d\n", size);
168 /* reallocate the block */
170 ok(p != NULL, "Expected non-NULL ptr\n");
172 /* get the new size */
175 broken(size == min), /* win9x */
176 "Expected 2, got %d\n", size);
180 ok(res == TRUE, "Expected TRUE, got %d\n", res);
182 /* free a NULL ptr */
185 broken(res == FALSE), /* win9x */
186 "Expected TRUE, got %d\n", res);
188 /* reallocate a NULL ptr */
189 p = pReAlloc(NULL, 2);
190 ok(p != NULL, "Expectd non-NULL ptr\n");
193 ok(res == TRUE, "Expected TRUE, got %d\n", res);
198 if(!InitFunctionPtrs())
204 FreeLibrary(hComctl32);