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Issue 803931 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner:
I leave the team
Closed: Jan 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 1
Type: Bug



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"org.chromium.android_webview.test.AndroidScrollIntegrationTest#testScrollOffsetAfterCapturePicture" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Jan 19 2018

Issue description

"org.chromium.android_webview.test.AndroidScrollIntegrationTest#testScrollOffsetAfterCapturePicture" 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 4 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNybQsSBUZsYWtlImJvcmcuY2hyb21pdW0uYW5kcm9pZF93ZWJ2aWV3LnRlc3QuQW5kcm9pZFNjcm9sbEludGVncmF0aW9uVGVzdCN0ZXN0U2Nyb2xsT2Zmc2V0QWZ0ZXJDYXB0dXJlUGljdHVyZQw.

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
 
Owner: yolandyan@chromium.org
Status: Assigned (was: Untriaged)
Assign to yoland since you last touch this
Project Member

Comment 2 by chromium...@appspot.gserviceaccount.com, Jan 20 2018

Detected 3 new flakes for test/step "org.chromium.android_webview.test.AndroidScrollIntegrationTest#testScrollOffsetAfterCapturePicture". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNybQsSBUZsYWtlImJvcmcuY2hyb21pdW0uYW5kcm9pZF93ZWJ2aWV3LnRlc3QuQW5kcm9pZFNjcm9sbEludGVncmF0aW9uVGVzdCN0ZXN0U2Nyb2xsT2Zmc2V0QWZ0ZXJDYXB0dXJlUGljdHVyZQw. This message was posted automatically by the chromium-try-flakes app.
Labels: -Sheriff-Chromium
Project Member

Comment 4 by chromium...@appspot.gserviceaccount.com, Jan 22 2018

Labels: Sheriff-Chromium
Detected 4 new flakes for test/step "org.chromium.android_webview.test.AndroidScrollIntegrationTest#testScrollOffsetAfterCapturePicture". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNybQsSBUZsYWtlImJvcmcuY2hyb21pdW0uYW5kcm9pZF93ZWJ2aWV3LnRlc3QuQW5kcm9pZFNjcm9sbEludGVncmF0aW9uVGVzdCN0ZXN0U2Nyb2xsT2Zmc2V0QWZ0ZXJDYXB0dXJlUGljdHVyZQw. This message was posted automatically by the chromium-try-flakes app. Since flakiness is ongoing, the issue was moved back into Sheriff Bug Queue (unless already there).
Ping Yoland, please disable this test if there is no easy fix

Comment 6 by boliu@chromium.org, Jan 22 2018

Components: Mobile>WebView
Labels: OS-Android
Owner: jaebaek@chromium.org

Comment 7 by boliu@chromium.org, Jan 22 2018

Cc: torne@chromium.org aberent@google.com michaelbai@chromium.org tobiasjs@chromium.org boliu@chromium.org
 Issue 804369  has been merged into this issue.

Comment 8 by boliu@chromium.org, Jan 22 2018

this "assign to person who last touched this" is going to end up blaming yoland incorrectly a lot of the time for java tests, since he refactored all the tests from junit 3 to 4.


not sure how the original CL that broke this passed cq either, kind of surprised this only made test super flaky, instead of just flat out failing all the time..

fix should be this: https://chromium-review.googlesource.com/c/chromium/src/+/879113
thanks to bokan who pointed it out on the code review

Comment 9 by boliu@chromium.org, Jan 22 2018

oops, s/bokan/dtapuska/
Project Member

Comment 10 by bugdroid1@chromium.org, Jan 22 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0c978cdbb4be8f060130f9a6292dbc8c43206783

commit 0c978cdbb4be8f060130f9a6292dbc8c43206783
Author: Bo Liu <boliu@chromium.org>
Date: Mon Jan 22 20:59:09 2018

aw: Fix AutoReset usage

This fixes the flaky test (how is it not failing all the time!?)

Bug:  803931 
Change-Id: Ie4d681be7bfe502a3872828946fd8d16ad6b83b6
TBR: jaebaek@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/879113
Reviewed-by: Bo <boliu@chromium.org>
Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
Commit-Queue: Bo <boliu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#530988}
[modify] https://crrev.com/0c978cdbb4be8f060130f9a6292dbc8c43206783/android_webview/browser/browser_view_renderer.cc

Comment 11 by boliu@chromium.org, Jan 22 2018

Status: Fixed (was: Assigned)
Ah sorry .. :(
boliu@, thank you for fixing it!

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