1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
/*
* Misc tests
*
* Copyright 2006 Paul Vriens
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include <windows.h>
#include "wine/test.h"
#include "v6util.h"
static PVOID (WINAPI * pAlloc)(LONG);
static PVOID (WINAPI * pReAlloc)(PVOID, LONG);
static BOOL (WINAPI * pFree)(PVOID);
static LONG (WINAPI * pGetSize)(PVOID);
static INT (WINAPI * pStr_GetPtrA)(LPCSTR, LPSTR, INT);
static BOOL (WINAPI * pStr_SetPtrA)(LPSTR, LPCSTR);
static INT (WINAPI * pStr_GetPtrW)(LPCWSTR, LPWSTR, INT);
static BOOL (WINAPI * pStr_SetPtrW)(LPWSTR, LPCWSTR);
static HMODULE hComctl32 = 0;
#define COMCTL32_GET_PROC(ordinal, func) \
p ## func = (void*)GetProcAddress(hComctl32, (LPSTR)ordinal); \
if(!p ## func) { \
trace("GetProcAddress(%d)(%s) failed\n", ordinal, #func); \
FreeLibrary(hComctl32); \
}
static BOOL InitFunctionPtrs(void)
{
hComctl32 = LoadLibraryA("comctl32.dll");
if(!hComctl32)
{
trace("Could not load comctl32.dll\n");
return FALSE;
}
COMCTL32_GET_PROC(71, Alloc);
COMCTL32_GET_PROC(72, ReAlloc);
COMCTL32_GET_PROC(73, Free);
COMCTL32_GET_PROC(74, GetSize);
COMCTL32_GET_PROC(233, Str_GetPtrA)
COMCTL32_GET_PROC(234, Str_SetPtrA)
COMCTL32_GET_PROC(235, Str_GetPtrW)
COMCTL32_GET_PROC(236, Str_SetPtrW)
return TRUE;
}
static void test_GetPtrAW(void)
{
if (pStr_GetPtrA)
{
static const char source[] = "Just a source string";
static const char desttest[] = "Just a destination string";
static char dest[MAX_PATH];
int sourcelen;
int destsize = MAX_PATH;
int count = -1;
sourcelen = strlen(source) + 1;
count = pStr_GetPtrA(NULL, NULL, 0);
ok (count == 0, "Expected count to be 0, it was %d\n", count);
if (0)
{
/* Crashes on W98, NT4, W2K, XP, W2K3
* Our implementation also crashes and we should probably leave
* it like that.
*/
count = pStr_GetPtrA(NULL, NULL, destsize);
trace("count : %d\n", count);
}
count = pStr_GetPtrA(source, NULL, 0);
ok (count == sourcelen ||
broken(count == sourcelen - 1), /* win9x */
"Expected count to be %d, it was %d\n", sourcelen, count);
strcpy(dest, desttest);
count = pStr_GetPtrA(source, dest, 0);
ok (count == sourcelen ||
broken(count == 0), /* win9x */
"Expected count to be %d, it was %d\n", sourcelen, count);
ok (!lstrcmpA(dest, desttest) ||
broken(!lstrcmpA(dest, "")), /* Win7 */
"Expected destination to not have changed\n");
count = pStr_GetPtrA(source, NULL, destsize);
ok (count == sourcelen ||
broken(count == sourcelen - 1), /* win9x */
"Expected count to be %d, it was %d\n", sourcelen, count);
count = pStr_GetPtrA(source, dest, destsize);
ok (count == sourcelen ||
broken(count == sourcelen - 1), /* win9x */
"Expected count to be %d, it was %d\n", sourcelen, count);
ok (!lstrcmpA(source, dest), "Expected source and destination to be the same\n");
strcpy(dest, desttest);
count = pStr_GetPtrA(NULL, dest, destsize);
ok (count == 0, "Expected count to be 0, it was %d\n", count);
ok (dest[0] == '\0', "Expected destination to be cut-off and 0 terminated\n");
destsize = 15;
count = pStr_GetPtrA(source, dest, destsize);
ok (count == 15 ||
broken(count == 14), /* win9x */
"Expected count to be 15, it was %d\n", count);
ok (!memcmp(source, dest, 14), "Expected first part of source and destination to be the same\n");
ok (dest[14] == '\0', "Expected destination to be cut-off and 0 terminated\n");
}
}
static void test_Alloc(void)
{
PCHAR p;
BOOL res;
DWORD size, min;
/* allocate size 0 */
p = pAlloc(0);
ok(p != NULL, "Expected non-NULL ptr\n");
/* get the minimum size */
min = pGetSize(p);
/* free the block */
res = pFree(p);
ok(res == TRUE, "Expected TRUE, got %d\n", res);
/* allocate size 1 */
p = pAlloc(1);
ok(p != NULL, "Expected non-NULL ptr\n");
/* get the allocated size */
size = pGetSize(p);
ok(size == 1 ||
broken(size == min), /* win9x */
"Expected 1, got %d\n", size);
/* reallocate the block */
p = pReAlloc(p, 2);
ok(p != NULL, "Expected non-NULL ptr\n");
/* get the new size */
size = pGetSize(p);
ok(size == 2 ||
broken(size == min), /* win9x */
"Expected 2, got %d\n", size);
/* free the block */
res = pFree(p);
ok(res == TRUE, "Expected TRUE, got %d\n", res);
/* free a NULL ptr */
res = pFree(NULL);
ok(res == TRUE ||
broken(res == FALSE), /* win9x */
"Expected TRUE, got %d\n", res);
/* reallocate a NULL ptr */
p = pReAlloc(NULL, 2);
ok(p != NULL, "Expectd non-NULL ptr\n");
res = pFree(p);
ok(res == TRUE, "Expected TRUE, got %d\n", res);
}
static void test_TaskDialogIndirect(void)
{
HINSTANCE hinst;
void *ptr, *ptr2;
hinst = LoadLibraryA("comctl32.dll");
ptr = GetProcAddress(hinst, "TaskDialogIndirect");
if (!ptr)
{
win_skip("TaskDialogIndirect not exported by name\n");
return;
}
ptr2 = GetProcAddress(hinst, (const CHAR*)345);
ok(ptr == ptr2, "got wrong pointer for ordinal 345, %p expected %p\n", ptr2, ptr);
}
START_TEST(misc)
{
ULONG_PTR ctx_cookie;
HANDLE hCtx;
if(!InitFunctionPtrs())
return;
test_GetPtrAW();
test_Alloc();
if (!load_v6_module(&ctx_cookie, &hCtx))
return;
test_TaskDialogIndirect();
unload_v6_module(ctx_cookie, hCtx);
}