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user32/tests: Add a regression test for CreateIconFromResource.

This commit is contained in:
Jim Cameron 2008-08-27 21:51:42 +01:00 committed by Alexandre Julliard
parent 08775c642a
commit 2df7f6a343
1 changed files with 94 additions and 0 deletions
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94
dlls/user32/tests/cursoricon.c
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@ -851,6 +851,99 @@ static void test_LoadImage(void)
test_LoadImageFile(pngimage, sizeof(pngimage), "png", 0);
}
static void test_CreateIconFromResource(void)
{
HANDLE handle;
BOOL ret;
DWORD error;
BITMAPINFOHEADER *icon_header;
INT16 *hotspot;
ICONINFO icon_info;
#define ICON_RES_WIDTH 32
#define ICON_RES_HEIGHT 32
#define ICON_RES_AND_SIZE (ICON_WIDTH*ICON_HEIGHT/8)
#define ICON_RES_BPP 32
#define ICON_RES_SIZE \
(sizeof(BITMAPINFOHEADER) + ICON_AND_SIZE + ICON_AND_SIZE*ICON_BPP)
#define CRSR_RES_SIZE (2*sizeof(INT16) + ICON_RES_SIZE)
/* Set icon data. */
hotspot = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, CRSR_RES_SIZE);
/* Cursor resources have an extra hotspot, icon resources not. */
hotspot[0] = 3;
hotspot[1] = 3;
icon_header = (BITMAPINFOHEADER *) (hotspot + 2);
icon_header->biSize = sizeof(BITMAPINFOHEADER);
icon_header->biWidth = ICON_WIDTH;
icon_header->biHeight = ICON_HEIGHT*2;
icon_header->biPlanes = 1;
icon_header->biBitCount = ICON_BPP;
icon_header->biSizeImage = 0; /* Uncompressed bitmap. */
/* Test creating a cursor. */
SetLastError(0xdeadbeef);
handle = CreateIconFromResource((PBYTE) hotspot, CRSR_RES_SIZE, FALSE, 0x00030000);
ok(handle != NULL, "Create cursor failed.\n");
/* Test the icon information. */
SetLastError(0xdeadbeef);
ret = GetIconInfo(handle, &icon_info);
ok(ret, "GetIconInfo() failed.\n");
error = GetLastError();
ok(error == 0xdeadbeef, "Last error: %u\n", error);
if (ret)
{
ok(icon_info.fIcon == FALSE, "fIcon != FALSE.\n");
ok(icon_info.xHotspot == 3, "xHotspot is %u.\n", icon_info.xHotspot);
ok(icon_info.yHotspot == 3, "yHotspot is %u.\n", icon_info.yHotspot);
ok(icon_info.hbmColor != NULL, "No hbmColor!\n");
ok(icon_info.hbmMask != NULL, "No hbmMask!\n");
}
/* Clean up. */
SetLastError(0xdeadbeef);
ret = DestroyCursor(handle);
ok(ret, "DestroyCursor() failed.\n");
error = GetLastError();
ok(error == 0xdeadbeef, "Last error: %u\n", error);
/* Test creating an icon. */
SetLastError(0xdeadbeef);
handle = CreateIconFromResource((PBYTE) icon_header, ICON_RES_SIZE, TRUE,
0x00030000);
ok(handle != NULL, "Create icon failed.\n");
/* Test the icon information. */
SetLastError(0xdeadbeef);
ret = GetIconInfo(handle, &icon_info);
ok(ret, "GetIconInfo() failed.\n");
error = GetLastError();
ok(error == 0xdeadbeef, "Last error: %u\n", error);
if (ret)
{
ok(icon_info.fIcon == TRUE, "fIcon != TRUE.\n");
/* Icons always have hotspot in the middle */
ok(icon_info.xHotspot == ICON_WIDTH/2, "xHotspot is %u.\n", icon_info.xHotspot);
ok(icon_info.yHotspot == ICON_HEIGHT/2, "yHotspot is %u.\n", icon_info.yHotspot);
ok(icon_info.hbmColor != NULL, "No hbmColor!\n");
ok(icon_info.hbmMask != NULL, "No hbmMask!\n");
}
/* Clean up. */
SetLastError(0xdeadbeef);
ret = DestroyCursor(handle);
ok(ret, "DestroyCursor() failed.\n");
error = GetLastError();
ok(error == 0xdeadbeef, "Last error: %u\n", error);
HeapFree(GetProcessHeap(), 0, hotspot);
}
static void test_DestroyCursor(void)
{
static const BYTE bmp_bits[4096];
@ -955,6 +1048,7 @@ START_TEST(cursoricon)
test_initial_cursor();
test_CreateIcon();
test_LoadImage();
test_CreateIconFromResource();
test_DestroyCursor();
do_parent();
test_child_process();