Closed Bug 1665032 Opened 3 years ago Closed 2 years ago

Intermittent testing/marionette/harness/marionette_harness/tests/unit/test_click.py TestClickNavigation.test_click_option_navigate | NoSuchElementException: Unable to locate element: delay

Categories

(Testing :: Marionette Client and Harness, defect, P5)

Product:
Testing
Component:
Marionette Client and Harness
Type:
defect

Tracking

(firefox82 affected)

Status:
RESOLVED DUPLICATE of bug 1665022
Tracking Flags:
Tracking Status
firefox82 --- affected

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure)

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=315728906&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aTct8ef7RzOJBexn9qaoyg/runs/0/artifacts/public/logs/live_backing.log

>[task 2020-09-15T10:38:09.656Z] 10:38:09    ERROR -  TEST-UNEXPECTED-ERROR | testing/marionette/harness/marionette_harness/tests/unit/test_click.py TestClickNavigation.test_click_option_navigate | NoSuchElementException: Unable to locate element: delay
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -  stacktrace:
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -  	WebDriverError@chrome://marionette/content/error.js:181:5
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -  	NoSuchElementError@chrome://marionette/content/error.js:393:5
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -  	element.find/</<@chrome://marionette/content/element.js:332:16
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -  Traceback (most recent call last):
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -    File "Z:\task_1600164445\build\venv\lib\site-packages\marionette_harness\marionette_test\testcases.py", line 196, in run
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -      testMethod()
[task 2020-09-15T10:38:09.656Z] 10:38:09     INFO -    File "Z:\task_1600164445\build\tests\marionette\tests\testing\marionette\harness\marionette_harness\tests\unit\test_click.py", line 428, in test_click_option_navigate
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -      self.marionette.find_element(By.ID, "delay")
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -    File "Z:\task_1600164445\build\venv\lib\site-packages\marionette_driver\marionette.py", line 1690, in find_element
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -      body, key="value")
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -    File "Z:\task_1600164445\build\venv\lib\site-packages\marionette_driver\decorators.py", line 26, in _
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -      return func(*args, **kwargs)
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -    File "Z:\task_1600164445\build\venv\lib\site-packages\marionette_driver\marionette.py", line 602, in _send_message
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -      self._handle_error(err)
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -    File "Z:\task_1600164445\build\venv\lib\site-packages\marionette_driver\marionette.py", line 622, in _handle_error
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -      raise errors.lookup(error)(message, stacktrace=stacktrace)
[task 2020-09-15T10:38:09.657Z] 10:38:09     INFO -  TEST-INFO took 588ms

*[task 2020-09-15T10:38:08.718Z] 10:38:08     INFO -  TEST-START | testing/marionette/harness/marionette_harness/tests/unit/test_click.py TestClickNavigation.test_click_no_link*```

Sounds similar to bug 1665022. Lets see how often it happens.

status-firefox82: --- → affected
See Also: → 1665022

Checking the log again this is most likely a problem with a delayed click due to the synchronous capabilities update with the parent process. This has been removed with the patch on bug 1394354, and as such this failure should no longer happen.

Depends on: 1394354

Most likely fixed by bug 1394354. Marking as WFM.

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → WORKSFORME

A recent failure here is:
https://treeherder.mozilla.org/logviewer?job_id=351732678&repo=autoland&lineNumber=8193-8194

[task 2021-09-16T14:33:35.602Z] 14:33:35     INFO -  1631802815601	Marionette	TRACE	[117] Received event beforeunload for http://127.0.0.1:49814/clicks.html
[task 2021-09-16T14:33:40.839Z] 14:33:40     INFO -  1631802820840	Marionette	TRACE	Canceled page load listener because no navigation has been detected

And there are no more page load events listed in the log, which explains why the element cannot be found on the expected target page.

Status: RESOLVED → REOPENED
Resolution: WORKSFORME → ---
Status: REOPENED → RESOLVED
Closed: 3 years ago → 2 years ago
Resolution: --- → DUPLICATE
Product: Testing → Remote Protocol
Moving bug to Testing::Marionette Client and Harness component per bug 1815831.
Component: Marionette → Marionette Client and Harness
Product: Remote Protocol → Testing
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