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Issue 826527 link

Starred by 1 user

Issue metadata

Status: Assigned
Owner:
Last visit > 30 days ago
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Chrome
Pri: 1
Type: Bug



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testRepeatableScrollActionNoRepeats is flaky

Project Member Reported by afakhry@chromium.org, Mar 27 2018

Issue description

The test testRepeatableScrollActionNoRepeats flaked several times recently on the linux-chromeos-rel [1] builder

Most recent failure: https://ci.chromium.org/buildbot/chromium.chromiumos/linux-chromeos-rel/6340

0/295] telemetry.internal.actions.repeatable_scroll_unittest.RepeatableScrollActionTest.testRepeatableScrollActionNoRepeats failed unexpectedly 4.6090s:
  Chrome build location for linux_x86_64 not found. Browser will be run without Flash.
  Traceback (most recent call last):
    File "/b/s/w/ir/third_party/catapult/telemetry/telemetry/testing/browser_test_case.py", line 39, in WrappedMethod
      method(self)
    File "/b/s/w/ir/third_party/catapult/telemetry/telemetry/internal/actions/repeatable_scroll_unittest.py", line 52, in testRepeatableScrollActionNoRepeats
      expected_scroll))
  AssertionError: scroll_position=102;expected 302

Please fix or disable.

[1]: https://ci.chromium.org/buildbot/chromium.chromiumos/linux-chromeos-rel/
 
Cc: loloangela@google.com
Cc: wutao@chromium.org tbarzic@chromium.org
It looks like the test is still running and flaking out on linux-chromeos-rel:
https://ci.chromium.org/buildbot/chromium.chromiumos/linux-chromeos-rel/7179

Should be the test be disabled for 'linux' rather than 'chromeos' (given that these tests run linux build with target_os = 'chromeos' rather than on a Chrome OS device/VM)?
Let's do that with a comment saying that this is for linux-chromeos-rel
Cc: alexclarke@chromium.org
Labels: OS-Linux
Owner: achuith@chromium.org
Status: Started (was: Assigned)
https://chromium-review.googlesource.com/c/catapult/+/1024834

Ned - who is the owner of repeatable_scroll? It shouldn't be hard to fix this for linux-chromeos. You have to build chrome with gn arg chromeos=1
#6: alexclarke created repeatable_scroll in the first place according to git log
Project Member

Comment 8 by bugdroid1@chromium.org, Apr 24 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6bafd3b9e0685d0890b8c3f23be67916526daafe

commit 6bafd3b9e0685d0890b8c3f23be67916526daafe
Author: Achuith Bhandarkar <achuith@chromium.org>
Date: Tue Apr 24 17:26:48 2018

Disable testRepeatableScrollActionNoRepeats on linux-chromeos-rel.

BUG=chromium:826527

Change-Id: I710b1712e016cd482c233fb930264128016c88bd
Reviewed-on: https://chromium-review.googlesource.com/1025102
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: Achuith Bhandarkar <achuith@chromium.org>
Cr-Commit-Position: refs/heads/master@{#553189}
[modify] https://crrev.com/6bafd3b9e0685d0890b8c3f23be67916526daafe/testing/buildbot/chromium.chromiumos.json
[modify] https://crrev.com/6bafd3b9e0685d0890b8c3f23be67916526daafe/testing/buildbot/chromium.fyi.json
[modify] https://crrev.com/6bafd3b9e0685d0890b8c3f23be67916526daafe/testing/buildbot/test_suites.pyl

Status: Fixed (was: Started)
Also created a YAQS entry for future gardeners: https://yaqs.googleplex.com/eng/q/4644305569579008
Owner: alexclarke@chromium.org
Status: Assigned (was: Fixed)
Reassigning to Alex who can hopefully look at the underlying issue at some point.

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