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gdiplus/tests: Test mixing Begin/EndContainer and Save/Restore. 

Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Vincent Povirk 2016-08-12 15:47:15 -05:00 committed by Alexandre Julliard
parent af500612f2
commit 8fbdd670ca
1 changed files with 58 additions and 0 deletions
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58
dlls/gdiplus/tests/graphics.c
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@ -326,6 +326,64 @@ static void test_save_restore(void)
log_state(state_a, &state_log);
/* A state created by SaveGraphics cannot be restored with EndContainer. */
GdipCreateFromHDC(hdc, &graphics1);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
stat = GdipSaveGraphics(graphics1, &state_a);
expect(Ok, stat);
GdipSetInterpolationMode(graphics1, InterpolationModeBicubic);
stat = GdipEndContainer(graphics1, state_a);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
todo_wine expect(InterpolationModeBicubic, mode);
stat = GdipRestoreGraphics(graphics1, state_a);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
/* A state created by BeginContainer cannot be restored with RestoreGraphics. */
GdipCreateFromHDC(hdc, &graphics1);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
stat = GdipBeginContainer2(graphics1, &state_a);
expect(Ok, stat);
GdipSetInterpolationMode(graphics1, InterpolationModeBicubic);
stat = GdipRestoreGraphics(graphics1, state_a);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
todo_wine expect(InterpolationModeBicubic, mode);
stat = GdipEndContainer(graphics1, state_a);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
/* BeginContainer and SaveGraphics use the same stack. */
GdipCreateFromHDC(hdc, &graphics1);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
stat = GdipBeginContainer2(graphics1, &state_a);
expect(Ok, stat);
GdipSetInterpolationMode(graphics1, InterpolationModeBicubic);
stat = GdipSaveGraphics(graphics1, &state_b);
expect(Ok, stat);
GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor);
stat = GdipEndContainer(graphics1, state_a);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
stat = GdipRestoreGraphics(graphics1, state_b);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
log_state(state_b, &state_log);
/* The same state value should never be returned twice. */
todo_wine
check_no_duplicates(state_log);