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gdi32/tests: Add some GetDIBits tests with zero lines and bits parameters.

This commit is contained in:
Huw Davies 2011-08-04 12:38:31 +01:00 committed by Alexandre Julliard
parent 3a2d8b74cf
commit d88151704e
1 changed files with 24 additions and 1 deletions
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25
dlls/gdi32/tests/bitmap.c
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@ -1252,6 +1252,28 @@ static void test_GetDIBits_selected_DIB(UINT bpp)
ok( !memcmp( bits, bits2, dib_size ), "bit mismatch (bpp %d)\n", bpp );
/* Test various combinations of lines = 0 and bits2 = NULL */
memset( info2->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
res = GetDIBits( dc, dib, 0, 0, bits2, info2, DIB_RGB_COLORS );
todo_wine
ok( res == 1, "got %d (bpp %d)\n", res, bpp );
ok( !memcmp( info->bmiColors, info2->bmiColors, (1 << bpp) * sizeof(RGBQUAD) ),
"color table mismatch (bpp %d)\n", bpp );
memset( info2->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
res = GetDIBits( dc, dib, 0, 0, NULL, info2, DIB_RGB_COLORS );
todo_wine
ok( res == 1, "got %d (bpp %d)\n", res, bpp );
ok( !memcmp( info->bmiColors, info2->bmiColors, (1 << bpp) * sizeof(RGBQUAD) ),
"color table mismatch (bpp %d)\n", bpp );
memset( info2->bmiColors, 0xcc, 256 * sizeof(RGBQUAD) );
res = GetDIBits( dc, dib, 0, info->bmiHeader.biHeight, NULL, info2, DIB_RGB_COLORS );
todo_wine
ok( res == 1, "got %d (bpp %d)\n", res, bpp );
ok( !memcmp( info->bmiColors, info2->bmiColors, (1 << bpp) * sizeof(RGBQUAD) ),
"color table mismatch (bpp %d)\n", bpp );
/* Map into a 32bit-DIB */
info2->bmiHeader.biBitCount = 32;
res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
@ -1364,7 +1386,8 @@ static void test_GetDIBits_selected_DDB(BOOL monochrome)
/* Get the palette indices */
res = GetDIBits(dc, ddb, 0, 0, NULL, info2, DIB_PAL_COLORS);
ok( res, "got %d (bpp %d)\n", res, bpp );
todo_wine
ok( res == 1, "got %d (bpp %d)\n", res, bpp );
for (i = 0; i < (1 << info->bmiHeader.biBitCount); i++)
ok( colors[i] == i, "%d: got %d (bpp %d)\n", i, colors[i], bpp );