Bug 207726 – [ Mac ] imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.fillStyle.sub.html is flaky failing.

• Component: Tools / Tests
• Status: NEW

[Jason Lawrence]

imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.fillStyle.sub.html

Description:
This test is flaky failing throughout the visible history, but the diffs have changed slightly over time. The current diff is showing from now until the failure recorded with r255599, and a different diff is showing with the failure on r255557.


History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-canvas-element%2Fsecurity.pattern.fillStyle.sub.html&limit=50000&platform=mac

Diff:
--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.fillStyle.sub-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.fillStyle.sub-actual.txt
@@ -3,16 +3,16 @@
 Blocked access to external URL http://www1.localhost:8800/media/movie_300.mp4
 Blocked access to external URL http://www1.localhost:8800/media/movie_300.mp4
 Blocked access to external URL http://www1.localhost:8800/common/redirect.py?location=http://localhost:8800/media/movie_300.mp4
-Blocked access to external URL http://www1.localhost:8800/images/red.png
-Blocked access to external URL http://www1.localhost:8800/images/red.png
 Setting fillStyle to a pattern of an unclean canvas makes the canvas origin-unclean
 
+
+Harness Error (TIMEOUT), message = null
 
 FAIL cross-origin HTMLImageElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
 FAIL cross-origin SVGImageElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
 FAIL cross-origin HTMLVideoElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
 FAIL redirected to cross-origin HTMLVideoElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
-FAIL redirected to same-origin HTMLVideoElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
-FAIL unclean HTMLCanvasElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
-FAIL unclean ImageBitmap: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean promise_test: Unhandled rejection with value: object "[object Event]"
+TIMEOUT redirected to same-origin HTMLVideoElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean Test timed out
+NOTRUN unclean HTMLCanvasElement: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean 
+NOTRUN unclean ImageBitmap: Setting fillStyle to an origin-unclear pattern makes the canvas origin-unclean

[Radar WebKit Bug Importer]

<rdar://problem/59440749>

[Jason Lawrence]

I have marked this test as failing while this issue is investigated.
https://trac.webkit.org/changeset/256566/webkit