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Issue 713878 link

Starred by 1 user
Status: Duplicate
Merged: issue 713172
Owner:
wychen@chromium.org
Closed: Jul 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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"org.chromium.chrome.browser.CopylessPasteTest#testValid" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Apr 20 2017 
"org.chromium.chrome.browser.CopylessPasteTest#testValid" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyQgsSBUZsYWtlIjdvcmcuY2hyb21pdW0uY2hyb21lLmJyb3dzZXIuQ29weWxlc3NQYXN0ZVRlc3QjdGVzdFZhbGlkDA.

Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs

Comment 1 by fhorschig@google.com, Apr 21 2017 

Stacktrace for error:

java.util.concurrent.TimeoutException: waitForCallback timed out!
	at org.chromium.base.test.util.CallbackHelper.waitForCallback(CallbackHelper.java:183)
	at org.chromium.base.test.util.CallbackHelper.waitForCallback(CallbackHelper.java:219)
	at org.chromium.chrome.browser.CopylessPasteTest.testValid(CopylessPasteTest.java:141)
	at java.lang.reflect.Method.invokeNative(Native Method)
	at android.test.InstrumentationTestCase.runMethod(InstrumentationTestCase.java:214)
	at android.test.InstrumentationTestCase.runTest(InstrumentationTestCase.java:199)
	at android.test.ActivityInstrumentationTestCase2.runTest(ActivityInstrumentationTestCase2.java:192)
	at org.chromium.chrome.test.ChromeActivityTestCaseBase.runTest(ChromeActivityTestCaseBase.java:381)
	at org.chromium.base.test.BaseTestResult.runParameterized(BaseTestResult.java:161)
	at org.chromium.base.test.BaseTestResult.run(BaseTestResult.java:124)
	at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:191)
	at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:176)
	at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:554)
	at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1701)

Comment 2 by fhorschig@chromium.org, Apr 21 2017

Owner: wychen@chromium.org
Status: Assigned (was: Untriaged)
wychen@: Could you please look for the reason of this flakiness or find someone who could provide more inside? 

This issue is likely related to  issue 713895 .
Project Member

Comment 3 by chromium...@appspot.gserviceaccount.com, Apr 21 2017 

Detected 3 new flakes for test/step "org.chromium.chrome.browser.CopylessPasteTest#testValid". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyQgsSBUZsYWtlIjdvcmcuY2hyb21pdW0uY2hyb21lLmJyb3dzZXIuQ29weWxlc3NQYXN0ZVRlc3QjdGVzdFZhbGlkDA. This message was posted automatically by the chromium-try-flakes app.

Comment 4 by wychen@chromium.org, Apr 24 2017

Status: Started (was: Assigned)

Comment 5 by alancutter@chromium.org, Apr 26 2017

Labels: -Sheriff-Chromium
Project Member

Comment 6 by bugdroid1@chromium.org, Jul 12 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0982cbaa2225d8a7a895aebaaed64be032b418a1

commit 0982cbaa2225d8a7a895aebaaed64be032b418a1
Author: wychen <wychen@chromium.org>
Date: Wed Jul 12 05:10:09 2017

Enable all tests in CopylessPasteTest

The following tests are re-enabled:
- testValid
- testNoMeta
- testCache

All flaky failures in CopylessPasteTest are due to timeout in
CallbackHelper.waitForCallback(). Wait for longer to see if it gets
better.

Reference:
https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=chrome_public_test_apk%20(with%20patch)&showAllRuns=true&tests=org.chromium.chrome.browser.CopylessPasteTest%23

BUG=713172, 713895 , 713878 , 693650 

Review-Url: https://codereview.chromium.org/2826253004
Cr-Commit-Position: refs/heads/master@{#485865}

[modify] https://crrev.com/0982cbaa2225d8a7a895aebaaed64be032b418a1/chrome/android/javatests/src/org/chromium/chrome/browser/CopylessPasteTest.java

Comment 7 by wychen@chromium.org, Jul 15 2017

Mergedinto: 713172
Status: Duplicate (was: Started)
►

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