| /* Unit test suite for resources. |
| * |
| * Copyright 2004 Ferenc Wagner |
| * Copyright 2003, 2004 Mike McCormack |
| * |
| * 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 <assert.h> |
| #include <windows.h> |
| |
| #include "wine/test.h" |
| |
| static UINT (WINAPI *pPrivateExtractIconsA)(LPCTSTR, int, int, int, HICON *, UINT *, UINT, UINT) = NULL; |
| |
| static void init_function_pointers(void) |
| { |
| HMODULE hmod = GetModuleHandleA("user32.dll"); |
| pPrivateExtractIconsA = (void*)GetProcAddress(hmod, "PrivateExtractIconsA"); |
| } |
| |
| static void test_LoadStringA (void) |
| { |
| HINSTANCE hInst = GetModuleHandle (NULL); |
| static const char str[] = "String resource"; /* same in resource.rc */ |
| char buf[128]; |
| struct string_test { |
| int bufsiz; |
| int expected; |
| }; |
| struct string_test tests[] = {{sizeof buf, sizeof str - 1}, |
| {sizeof str, sizeof str - 1}, |
| {sizeof str - 1, sizeof str - 2}}; |
| unsigned int i; |
| int ret; |
| |
| assert (sizeof str < sizeof buf); |
| for (i = 0; i < sizeof tests / sizeof tests[0]; i++) { |
| const int bufsiz = tests[i].bufsiz; |
| const int expected = tests[i].expected; |
| const int len = LoadStringA (hInst, 0, buf, bufsiz); |
| |
| ok (len == expected, "bufsiz=%d: got %d, expected %d\n", |
| bufsiz, len, expected); |
| ok (!memcmp (buf, str, len), |
| "bufsiz=%d: got '%s', expected '%.*s'\n", |
| bufsiz, buf, len, str); |
| ok (buf[len] == 0, "bufsiz=%d: NUL termination missing\n", |
| bufsiz); |
| } |
| |
| ret = LoadStringA(hInst, 1, buf, sizeof(buf) ); |
| ok( ret > 0, "LoadString failed: ret %d err %d\n", ret, GetLastError()); |
| ok( LoadStringA( hInst, MAKELONG( 1, 0x8000 ), buf, sizeof(buf)) == ret, |
| "LoadString failed: ret %d err %d\n", ret, GetLastError()); |
| ok( LoadStringA( hInst, MAKELONG( 1, 0xffff ), buf, sizeof(buf)) == ret, |
| "LoadString failed: ret %d err %d\n", ret, GetLastError()); |
| |
| ret = LoadStringA(hInst, 65534, buf, sizeof(buf) ); |
| ok( ret > 0, "LoadString failed: ret %d err %d\n", ret, GetLastError()); |
| ok( LoadStringA( hInst, MAKELONG( 65534, 0x8000 ), buf, sizeof(buf)) == ret, |
| "LoadString failed: ret %d err %d\n", ret, GetLastError()); |
| ok( LoadStringA( hInst, MAKELONG( 65534, 0xffff ), buf, sizeof(buf)) == ret, |
| "LoadString failed: ret %d err %d\n", ret, GetLastError()); |
| } |
| |
| static void test_accel1(void) |
| { |
| UINT r, n; |
| HACCEL hAccel; |
| ACCEL ac[10]; |
| |
| /* now create our own valid accelerator table */ |
| n = 0; |
| ac[n].cmd = 1000; |
| ac[n].key = 'A'; |
| ac[n++].fVirt = FVIRTKEY | FNOINVERT; |
| |
| ac[n].cmd = 1001; |
| ac[n].key = 'B'; |
| ac[n++].fVirt = FNOINVERT; |
| |
| ac[n].cmd = 0; |
| ac[n].key = 0; |
| ac[n++].fVirt = 0; |
| |
| hAccel = CreateAcceleratorTable( &ac[0], n ); |
| ok( hAccel != NULL, "create accelerator table\n"); |
| |
| r = DestroyAcceleratorTable( hAccel ); |
| ok( r, "destroy accelerator table\n"); |
| |
| /* now try create an invalid one */ |
| n = 0; |
| ac[n].cmd = 1000; |
| ac[n].key = 'A'; |
| ac[n++].fVirt = FVIRTKEY | FNOINVERT; |
| |
| ac[n].cmd = 0xffff; |
| ac[n].key = 0xffff; |
| ac[n++].fVirt = (SHORT) 0xffff; |
| |
| ac[n].cmd = 0xfff0; |
| ac[n].key = 0xffff; |
| ac[n++].fVirt = (SHORT) 0xfff0; |
| |
| ac[n].cmd = 0xfff0; |
| ac[n].key = 0xffff; |
| ac[n++].fVirt = (SHORT) 0x0000; |
| |
| ac[n].cmd = 0xfff0; |
| ac[n].key = 0xffff; |
| ac[n++].fVirt = (SHORT) 0x0001; |
| |
| hAccel = CreateAcceleratorTable( &ac[0], n ); |
| ok( hAccel != NULL, "create accelerator table\n"); |
| |
| r = CopyAcceleratorTable( hAccel, NULL, 0 ); |
| ok( r == n, "two entries in table\n"); |
| |
| r = CopyAcceleratorTable( hAccel, &ac[0], r ); |
| ok( r == n, "still should be two entries in table\n"); |
| |
| n=0; |
| ok( ac[n].cmd == 1000, "cmd 0 not preserved\n"); |
| ok( ac[n].key == 'A', "key 0 not preserved\n"); |
| ok( ac[n].fVirt == (FVIRTKEY | FNOINVERT), "fVirt 0 not preserved\n"); |
| |
| n++; |
| ok( ac[n].cmd == 0xffff, "cmd 1 not preserved\n"); |
| ok( ac[n].key == 0xffff, "key 1 not preserved\n"); |
| ok( ac[n].fVirt == 0x007f, "fVirt 1 not changed\n"); |
| |
| n++; |
| ok( ac[n].cmd == 0xfff0, "cmd 2 not preserved\n"); |
| ok( ac[n].key == 0x00ff, "key 2 not preserved\n"); |
| ok( ac[n].fVirt == 0x0070, "fVirt 2 not changed\n"); |
| |
| n++; |
| ok( ac[n].cmd == 0xfff0, "cmd 3 not preserved\n"); |
| ok( ac[n].key == 0x00ff, "key 3 not preserved\n"); |
| ok( ac[n].fVirt == 0x0000, "fVirt 3 not changed\n"); |
| |
| n++; |
| ok( ac[n].cmd == 0xfff0, "cmd 4 not preserved\n"); |
| ok( ac[n].key == 0xffff, "key 4 not preserved\n"); |
| ok( ac[n].fVirt == 0x0001, "fVirt 4 not changed\n"); |
| |
| r = DestroyAcceleratorTable( hAccel ); |
| ok( r, "destroy accelerator table\n"); |
| |
| hAccel = CreateAcceleratorTable( &ac[0], 0 ); |
| ok( !hAccel, "zero elements should fail\n"); |
| |
| /* these will on crash win2k |
| hAccel = CreateAcceleratorTable( NULL, 1 ); |
| hAccel = CreateAcceleratorTable( &ac[0], -1 ); |
| */ |
| } |
| |
| /* |
| * memcmp on the tables works in Windows, but does not work in wine, as |
| * there is an extra undefined and unused byte between fVirt and the key |
| */ |
| static void test_accel2(void) |
| { |
| ACCEL ac[2], out[2]; |
| HACCEL hac; |
| |
| ac[0].cmd = 0; |
| ac[0].fVirt = 0; |
| ac[0].key = 0; |
| |
| ac[1].cmd = 0; |
| ac[1].fVirt = 0; |
| ac[1].key = 0; |
| |
| /* |
| * crashes on win2k |
| * hac = CreateAcceleratorTable( NULL, 1 ); |
| */ |
| |
| /* try a zero count */ |
| hac = CreateAcceleratorTable( &ac[0], 0 ); |
| ok( !hac , "fail\n"); |
| ok( !DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| |
| /* creating one accelerator should work */ |
| hac = CreateAcceleratorTable( &ac[0], 1 ); |
| ok( hac != NULL , "fail\n"); |
| ok( 1 == CopyAcceleratorTable( hac, out, 1 ), "copy failed\n"); |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| |
| /* how about two of the same type? */ |
| hac = CreateAcceleratorTable( &ac[0], 2); |
| ok( hac != NULL , "fail\n"); |
| ok( 2 == CopyAcceleratorTable( hac, NULL, 100 ), "copy null failed\n"); |
| ok( 2 == CopyAcceleratorTable( hac, NULL, 0 ), "copy null failed\n"); |
| ok( 2 == CopyAcceleratorTable( hac, NULL, 1 ), "copy null failed\n"); |
| ok( 1 == CopyAcceleratorTable( hac, out, 1 ), "copy 1 failed\n"); |
| ok( 2 == CopyAcceleratorTable( hac, out, 2 ), "copy 2 failed\n"); |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| /* ok( !memcmp( ac, out, sizeof ac ), "tables different\n"); */ |
| |
| /* how about two of the same type with a non-zero key? */ |
| ac[0].key = 0x20; |
| ac[1].key = 0x20; |
| hac = CreateAcceleratorTable( &ac[0], 2); |
| ok( hac != NULL , "fail\n"); |
| ok( 2 == CopyAcceleratorTable( hac, out, 2 ), "copy 2 failed\n"); |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| /* ok( !memcmp( ac, out, sizeof ac ), "tables different\n"); */ |
| |
| /* how about two of the same type with a non-zero virtual key? */ |
| ac[0].fVirt = FVIRTKEY; |
| ac[0].key = 0x40; |
| ac[1].fVirt = FVIRTKEY; |
| ac[1].key = 0x40; |
| hac = CreateAcceleratorTable( &ac[0], 2); |
| ok( hac != NULL , "fail\n"); |
| ok( 2 == CopyAcceleratorTable( hac, out, 2 ), "copy 2 failed\n"); |
| /* ok( !memcmp( ac, out, sizeof ac ), "tables different\n"); */ |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| |
| /* how virtual key codes */ |
| ac[0].fVirt = FVIRTKEY; |
| hac = CreateAcceleratorTable( &ac[0], 1); |
| ok( hac != NULL , "fail\n"); |
| ok( 1 == CopyAcceleratorTable( hac, out, 2 ), "copy 2 failed\n"); |
| /* ok( !memcmp( ac, out, sizeof ac/2 ), "tables different\n"); */ |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| |
| /* how turning on all bits? */ |
| ac[0].cmd = 0xffff; |
| ac[0].fVirt = 0xff; |
| ac[0].key = 0xffff; |
| hac = CreateAcceleratorTable( &ac[0], 1); |
| ok( hac != NULL , "fail\n"); |
| ok( 1 == CopyAcceleratorTable( hac, out, 1 ), "copy 1 failed\n"); |
| /* ok( memcmp( ac, out, sizeof ac/2 ), "tables not different\n"); */ |
| ok( out[0].cmd == ac[0].cmd, "cmd modified\n"); |
| ok( out[0].fVirt == (ac[0].fVirt&0x7f), "fVirt not modified\n"); |
| ok( out[0].key == ac[0].key, "key modified\n"); |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| |
| /* how turning on all bits? */ |
| memset( ac, 0xff, sizeof ac ); |
| hac = CreateAcceleratorTable( &ac[0], 2); |
| ok( hac != NULL , "fail\n"); |
| ok( 2 == CopyAcceleratorTable( hac, out, 2 ), "copy 2 failed\n"); |
| /* ok( memcmp( ac, out, sizeof ac ), "tables not different\n"); */ |
| ok( out[0].cmd == ac[0].cmd, "cmd modified\n"); |
| ok( out[0].fVirt == (ac[0].fVirt&0x7f), "fVirt not modified\n"); |
| ok( out[0].key == ac[0].key, "key modified\n"); |
| ok( out[1].cmd == ac[1].cmd, "cmd modified\n"); |
| ok( out[1].fVirt == (ac[1].fVirt&0x7f), "fVirt not modified\n"); |
| ok( out[1].key == ac[1].key, "key modified\n"); |
| ok( DestroyAcceleratorTable( hac ), "destroy failed\n"); |
| } |
| |
| static void test_PrivateExtractIcons(void) { |
| CONST CHAR szShell32Dll[] = "shell32.dll"; |
| HICON ahIcon[256]; |
| UINT aIconId[256]; |
| UINT cIcons, cIcons2; |
| |
| if (!pPrivateExtractIconsA) return; |
| |
| cIcons = pPrivateExtractIconsA(szShell32Dll, 0, 16, 16, NULL, NULL, 0, 0); |
| cIcons2 = pPrivateExtractIconsA(szShell32Dll, 4, MAKELONG(32,16), MAKELONG(32,16), |
| NULL, NULL, 256, 0); |
| ok((cIcons == cIcons2) && (cIcons > 0), |
| "Icon count should be independent of requested icon sizes and base icon index! " |
| "(cIcons=%d, cIcons2=%d)\n", cIcons, cIcons2); |
| |
| cIcons = pPrivateExtractIconsA(szShell32Dll, 0, 16, 16, ahIcon, aIconId, 0, 0); |
| ok(cIcons == 0, "Zero icons requested, got cIcons=%d\n", cIcons); |
| |
| cIcons = pPrivateExtractIconsA(szShell32Dll, 0, 16, 16, ahIcon, aIconId, 3, 0); |
| ok(cIcons == 3, "Three icons requested got cIcons=%d\n", cIcons); |
| |
| cIcons = pPrivateExtractIconsA(szShell32Dll, 0, MAKELONG(32,16), MAKELONG(32,16), |
| ahIcon, aIconId, 3, 0); |
| ok(cIcons == 4, "Three icons requested, four expected, got cIcons=%d\n", cIcons); |
| } |
| |
| static void test_LoadImage(void) |
| { |
| HBITMAP bmp; |
| HRSRC hres; |
| |
| bmp = LoadBitmapA(GetModuleHandle(NULL), MAKEINTRESOURCE(100)); |
| ok(bmp != NULL, "Could not load a bitmap resource\n"); |
| if (bmp) DeleteObject(bmp); |
| |
| hres = FindResource(GetModuleHandle(NULL), "#100", RT_BITMAP); |
| ok(hres != NULL, "Could not find a bitmap resource with a numeric string\n"); |
| |
| bmp = LoadBitmapA(GetModuleHandle(NULL), "#100"); |
| ok(bmp != NULL, "Could not load a bitmap resource with a numeric string\n"); |
| if (bmp) DeleteObject(bmp); |
| } |
| |
| START_TEST(resource) |
| { |
| init_function_pointers(); |
| test_LoadStringA (); |
| test_accel1(); |
| test_accel2(); |
| test_PrivateExtractIcons(); |
| test_LoadImage(); |
| } |