227053 2021-06-15 16:24:57 -0700 [GLIB] REGRESSION(r277896): fast/canvas/canvas-imageSmoothingEnabled.html and fast/canvas/canvas-imageSmoothingQuality.html are failing 2023-11-12 12:15:33 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 264605 https://bugs.webkit.org/show_bug.cgi?id=225952 P2 Normal --- 1 dpino webkit-unassigned fujii oldest_to_newest 1770007 0 dpino 2021-06-15 16:24:57 -0700 r277896 change imageSmoothingQuality default value to 'Low' for all platforms, since that's how defined in the specification. That change made 2 tests start failing: fast/canvas/canvas-imageSmoothingEnabled.html [ Failure ] fast/canvas/canvas-imageSmoothingQuality.html [ Failure ] --- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/fast/canvas/canvas-imageSmoothingEnabled-expected.txt +++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/fast/canvas/canvas-imageSmoothingEnabled-actual.txt @@ -19,9 +19,9 @@ PASS left_of_center_pixel.data[1] is 0 PASS left_of_center_pixel.data[2] is 0 Test that the image is smoothed when imageSmoothingEnabled is set to true. -PASS left_of_center_pixel.data[0] !== 0 is true -PASS left_of_center_pixel.data[1] !== 0 is true -PASS left_of_center_pixel.data[2] !== 0 is true +FAIL left_of_center_pixel.data[0] !== 0 should be true. Was false. +FAIL left_of_center_pixel.data[1] !== 0 should be true. Was false. +FAIL left_of_center_pixel.data[2] !== 0 should be true. Was false. Test that restoring actually changes smoothing and not just the attribute value. We are restoring to a point where imageSmoothingEnabled is set to false. PASS left_of_center_pixel.data[0] is 0 PASS left_of_center_pixel.data[1] is 0 --- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/fast/canvas/canvas-imageSmoothingQuality-expected.txt +++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/fast/canvas/canvas-imageSmoothingQuality-actual.txt @@ -8,14 +8,14 @@ PASS mediumContext.imageSmoothingQuality is 'medium' PASS highContext.imageSmoothingQuality is 'high' -PASS lowData is not mediumData +FAIL lowData should not be {"0":0,"1":0,"2":0,"3":128}. PASS mediumData is not highData PASS lowData is not highData PASS sampleAlpha(lowData) is >= sampleAlpha(mediumData) PASS sampleAlpha(mediumData) is >= sampleAlpha(highData) -FAIL defaultContext.imageSmoothingQuality should be low. Was medium. +PASS defaultContext.imageSmoothingQuality is 'low' PASS highContext.imageSmoothingEnabled = false; highContext.imageSmoothingQuality is 'high' PASS highContext.imageSmoothingQuality = 'medium'; highContext.imageSmoothingQuality is 'medium' 1991977 1 fujii 2023-11-12 12:15:33 -0800 Cairo based ports pass the test after 270586@main (bug#264605). Expected to fail, but passed: (2) fast/canvas/canvas-imageSmoothingEnabled.html fast/canvas/canvas-imageSmoothingQuality.html https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=fast%2Fcanvas%2Fcanvas-imageSmoothingQuality.html&test=fast%2Fcanvas%2Fcanvas-imageSmoothingEnabled.html *** This bug has been marked as a duplicate of bug 264605 ***