Bug 228131 – [ Mac wk2 ]inspector/canvas/recording-bitmaprenderer-full.html is a flaky failure and timeout.

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: Web Inspector

[Eric Hutchison]

inspector/canvas/recording-bitmaprenderer-full.html

is a flaky timeout and failure.

History: https://results.webkit.org/?suite=layout-tests&test=inspector%2Fcanvas%2Frecording-bitmaprenderer-full.html&platform=ios&platform=mac

Diff for Timeout:
--- /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/inspector/canvas/recording-bitmaprenderer-full-expected.txt
+++ /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/inspector/canvas/recording-bitmaprenderer-full-actual.txt
@@ -1,45 +1,5 @@
-Test that CanvasManager is able to record actions made to BitmapRenderer canvas contexts.
+#PID UNRESPONSIVE - WebKitTestRunner (pid 29135)
+FAIL: Timed out waiting for notifyDone to be called
 
-
-== Running test suite: Canvas.recordingBitmapRenderer
--- Running test case: Canvas.recordingBitmapRenderer.multipleFrames
-initialState:
-  attributes:
-    width: 2
-    height: 2
-  parameters:
-  content: <filtered>
-frames:
-  0: (duration)
-    0: transferFromImageBitmap([object ImageBitmap])
-      swizzleTypes: [ImageBitmap]
-      trace:
-        0: transferFromImageBitmap
-        1: (anonymous function)
-        2: executeFrameFunction
-        3: (anonymous function)
-        4: asyncFunctionResume
-        5: (anonymous function)
-        6: promiseReactionJobWithoutPromise
-      snapshot: <filtered>
-  1: (duration)
-    0: width
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-    1: width = 2
-      swizzleTypes: [Number]
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-  2: (duration)
-    0: height
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-    1: height = 2
-      swizzleTypes: [Number]
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-
+#EOF
+#EOF

Diff for Failure:

--- /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/inspector/canvas/recording-bitmaprenderer-full-expected.txt
+++ /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/inspector/canvas/recording-bitmaprenderer-full-actual.txt
@@ -3,43 +3,5 @@
 
 == Running test suite: Canvas.recordingBitmapRenderer
 -- Running test case: Canvas.recordingBitmapRenderer.multipleFrames
-initialState:
-  attributes:
-    width: 2
-    height: 2
-  parameters:
-  content: <filtered>
-frames:
-  0: (duration)
-    0: transferFromImageBitmap([object ImageBitmap])
-      swizzleTypes: [ImageBitmap]
-      trace:
-        0: transferFromImageBitmap
-        1: (anonymous function)
-        2: executeFrameFunction
-        3: (anonymous function)
-        4: asyncFunctionResume
-        5: (anonymous function)
-        6: promiseReactionJobWithoutPromise
-      snapshot: <filtered>
-  1: (duration)
-    0: width
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-    1: width = 2
-      swizzleTypes: [Number]
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-  2: (duration)
-    0: height
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
-    1: height = 2
-      swizzleTypes: [Number]
-      trace:
-        0: (anonymous function)
-        1: executeFrameFunction
+!! TIMEOUT: took longer than 10000ms

First instance of timeout on BigSur wk2 Release on r279813. First instance of failure on BigSur wk2 Debug r279822. 

Unable to reproduce with run-webkit-tests --debug -f --iterations 500 --exit-after-n-failures 2 --exit-after-n-crashes-or-timeouts 2 inspector/canvas/recording-bitmaprenderer-full.html. 

Unable to reproduce with run-webkit-tests -f --iterations 500 --exit-after-n-failures 2 --exit-after-n-crashes-or-timeouts 2 inspector/canvas/recording-bitmaprenderer-full.html.  

Will test with test list and update.

[Radar WebKit Bug Importer]

<rdar://problem/80865042>

[Eric Hutchison]

Also, please refer to https://bugs.webkit.org/show_bug.cgi?id=227881. Possible dupe.

[Eric Hutchison]

Updated expectations in https://trac.webkit.org/changeset/280113/webkit

[Eric Hutchison]

Created attachment 433911 [details]
Test List

reproduced results using run-webkit-tests -f --debug --clobber-old-results --test-list= (Test List attached)

[Eric Hutchison]

*** This bug has been marked as a duplicate of bug 227881 ***