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Issue metadata

Status: Fixed
Owner:
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression



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"CrSettingsIncompatibleApplicationsPageTest.All" browser test is failing on win and win64 official.desktop.continuous trunk builders.

Project Member Reported by pbomm...@chromium.org, Apr 25 2018

Issue description

Link to builders :
https://uberchromegw.corp.google.com/i/official.desktop.continuous/builders/win64%20trunk/builds/33005

https://uberchromegw.corp.google.com/i/official.desktop.continuous/builders/win%20trunk/builds/83316


Link to Error log :
https://logs.chromium.org/v/?s=chrome%2Fbb%2Fofficial.desktop.continuous%2Fwin_trunk%2F83316%2F%2B%2Frecipes%2Fsteps%2Fbrowser_tests%2F0%2Flogs%2FCrSettingsIncompatibleApplicationsPageTest.All%2F0

https://logs.chromium.org/v/?s=chrome%2Fbb%2Fofficial.desktop.continuous%2Fwin64_trunk%2F33005%2F%2B%2Frecipes%2Fsteps%2Fbrowser_tests%2F0%2Flogs%2FCrSettingsIncompatibleApplicationsPageTest.All%2F0


Error :
CrSettingsIncompatibleApplicationsPageTest.All (run #1):
[ RUN      ] CrSettingsIncompatibleApplicationsPageTest.All
[5244:27124:0425/092926.347:ERROR:install_util.cc(589)] Unable to create registry key HKLM\SOFTWARE\Policies\Google\Chrome for reading result=2
[5244:27124:0425/092926.434:WARNING:chrome_browser_main_win.cc(630)] Command line too long for RegisterApplicationRestart:  --gtest_also_run_disabled_tests --gtest_filter=CrSettingsIncompatibleApplicationsPageTest.All --single_process --test-launcher-bot-mode --test-launcher-output="C:\Users\CHROME~1\AppData\Local\Temp\scoped_dir31624_14077\results31624_8407\test_results.xml" --test-launcher-summary-output="c:\users\chrome~1\appdata\local\temp\tmpoqr3vv.json" --user-data-dir="C:\Users\CHROME~1\AppData\Local\Temp\scoped_dir31624_14077\d31624_11626" --disable-offline-auto-reload --enable-blink-features=MojoJSTest --no-first-run --no-default-browser-check --enable-logging=stderr --disable-default-apps --wm-window-animations-disabled --disable-component-update --test-type=browser --force-color-profile=srgb --disable-zero-browsers-open-for-tests --ipc-connection-timeout=30 --allow-file-access-from-files --dom-automation --log-gpu-control-list-decisions --disable-backgrounding-occluded-windows --disable-gl-drawing-for-tests --override-use-software-gl-for-tests --force-color-profile=srgb --disable-compositor-ukm-for-tests --enable-features=TestFeatureForBrowserTest1 --disable-features=NetworkPrediction,TestFeatureForBrowserTest2 --flag-switches-begin --flag-switches-end --restore-last-session about:blank
[5244:27124:0425/092927.812:INFO:CONSOLE(1225)] "Running TestCase CrSettingsIncompatibleApplicationsPageTest.All", source: file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/test_api.js (1225)
[5244:27124:0425/092928.282:ERROR:CONSOLE(48)] "Mocha test failed: incompatibleApplicationsHandler startProgramUninstallation
TypeError: Cannot read property 'click' of null
    at file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/settings/incompatible_applications_page_test.js:167:37
", source: file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/mocha_adapter.js (48)
[5244:27124:0425/092928.289:ERROR:CONSOLE(48)] "Mocha test failed: incompatibleApplicationsHandler learnMore
TypeError: Cannot read property 'click' of null
    at file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/settings/incompatible_applications_page_test.js:193:37
", source: file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/mocha_adapter.js (48)
[5244:27124:0425/092928.346:ERROR:web_ui_test_handler.cc(82)] Test Errors: 2/5 tests had failed assertions.
[5244:27124:0425/092928.346:ERROR:web_ui_browser_test.cc(475)] CONDITION FAILURE: encountered javascript console error(s):
[5244:27124:0425/092928.346:ERROR:web_ui_browser_test.cc(477)] JS ERROR: '[5244:27124:0425/092928.282:ERROR:CONSOLE(48)] "Mocha test failed: incompatibleApplicationsHandler startProgramUninstallation
TypeError: Cannot read property 'click' of null
    at file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/settings/incompatible_applications_page_test.js:167:37
", source: file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/mocha_adapter.js (48)
'
[5244:27124:0425/092928.346:ERROR:web_ui_browser_test.cc(477)] JS ERROR: '[5244:27124:0425/092928.289:ERROR:CONSOLE(48)] "Mocha test failed: incompatibleApplicationsHandler learnMore
TypeError: Cannot read property 'click' of null
    at file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/settings/incompatible_applications_page_test.js:193:37
", source: file:///C:/b/c/b/win64_trunk/src/chrome/test/data/webui/mocha_adapter.js (48)
'
[5244:27124:0425/092928.346:ERROR:web_ui_browser_test.cc(479)] JS call assumed failed, because JS console error(s) found.
gen/chrome/test/data/webui/settings/cr_settings_browsertest-gen.cc(893): error: Value of: RunJavascriptTestF( true, "CrSettingsIncompatibleApplicationsPageTest", "All")
  Actual: false
Expected: true
Stack trace:
Backtrace:
	testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop [0x0000000140DC7787+87] (C:\b\c\b\win64_trunk\src\third_party\googletest\src\googletest\src\gtest.cc:810)
	testing::internal::AssertHelper::operator= [0x0000000140DC730E+78] (C:\b\c\b\win64_trunk\src\third_party\googletest\src\googletest\src\gtest.cc:382)
	CrSettingsIncompatibleApplicationsPageTest_All_Test::RunTestOnMainThread [0x0000000140D5349B+1083] (C:\b\c\b\win64_trunk\src\out\Release_x64\gen\chrome\test\data\webui\settings\cr_settings_browsertest-gen.cc:889)
	content::BrowserTestBase::ProxyRunTestOnMainThreadLoop [0x00000001428648FD+477] (C:\b\c\b\win64_trunk\src\content\public\test\browser_test_base.cc:386)
	ChromeBrowserMainParts::PreMainMessageLoopRunImpl [0x0000000142EE01D0+4592] (C:\b\c\b\win64_trunk\src\chrome\browser\chrome_browser_main.cc:2064)
	ChromeBrowserMainParts::PreMainMessageLoopRun [0x0000000142EDEED6+182] (C:\b\c\b\win64_trunk\src\chrome\browser\chrome_browser_main.cc:1458)
	content::BrowserMainLoop::PreMainMessageLoopRun [0x00000001416651E5+85] (C:\b\c\b\win64_trunk\src\content\browser\browser_main_loop.cc:958)
	content::StartupTaskRunner::RunAllTasksNow [0x000000014194E8BC+28] (C:\b\c\b\win64_trunk\src\content\browser\startup_task_runner.cc:45)
	content::BrowserMainLoop::CreateStartupTasks [0x0000000141663DA0+736] (C:\b\c\b\win64_trunk\src\content\browser\browser_main_loop.cc:873)
	content::BrowserMainRunnerImpl::Initialize [0x00000001416674EE+126] (C:\b\c\b\win64_trunk\src\content\browser\browser_main_runner.cc:141)
	content::BrowserMain [0x0000000141661AA0+176] (C:\b\c\b\win64_trunk\src\content\browser\browser_main.cc:42)
	content::ContentMainRunnerImpl::Run [0x00000001426AE635+277] (C:\b\c\b\win64_trunk\src\content\app\content_main_runner.cc:922)
	service_manager::Main [0x0000000143A41E3E+1134] (C:\b\c\b\win64_trunk\src\services\service_manager\embedder\main.cc:452)
	content::ContentMain [0x00000001426AE031+65] (C:\b\c\b\win64_trunk\src\content\app\content_main.cc:19)
	content::BrowserTestBase::SetUp [0x000000014286460D+1757] (C:\b\c\b\win64_trunk\src\content\public\test\browser_test_base.cc:321)
	InProcessBrowserTest::SetUp [0x00000001427CC26C+428] (C:\b\c\b\win64_trunk\src\chrome\test\base\in_process_browser_test.cc:243)
[5244:27124:0425/092931.134:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[5244:27124:0425/092931.134:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[  FAILED  ] CrSettingsIncompatibleApplicationsPageTest.All, where TypeParam =  and GetParam() =  (4828 ms)
 
Components: Tests>Flaky

Comment 2 by dpa...@chromium.org, Apr 26 2018

@pbommana: Are you sure this was flaky and not consistently failing? I just landed a CL to fix what I thought was a pretty consistent failure, see https://chromium-review.googlesource.com/c/chromium/src/+/1028478.

Comment 3 by dpa...@chromium.org, Apr 26 2018

Also note that original CL was reverted because this tests started failing, see revert CL https://chromium-review.googlesource.com/c/chromium/src/+/1028371
Components: -Tests>Flaky
Thank you  dpapad@.


I see that the refered revert Cl from comment#3 has been landed @ https://uberchromegw.corp.google.com/i/official.desktop.continuous/builders/win64%20trunk/builds/33016 and builder started to look green. 

Note : Since there wasn't any update on the bug, I assumed the test was flaky hence tagged it as flak.

Comment 5 by dpa...@chromium.org, Apr 26 2018

Owner: dpa...@chromium.org
Status: Fixed (was: Untriaged)

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