1684690 - Intermittent [Tier2] MnFr testing/marionette/harness/marionette_harness/tests/unit/test_click.py TestClickCloseContext.test_click_close_tab | NoSuchElementException: Unable to locate element: close-window

Status: RESOLVED INVALID

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

Description

[Treeherder Bug Filer]

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=325656753&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AAbTBeV6TtGmsa4de_wTZg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-01-02T11:46:41.325Z] 11:46:41  WARNING - Failed to gather test failure debug: [Exception... "Data conversion failed because significant data would be lost"  nsresult: "0x80460003 (NS_ERROR_LOSS_OF_SIGNIFICANT_DATA)"  location: "<unknown>"  data: no]
[task 2021-01-02T11:46:41.325Z] 11:46:41     INFO - TEST-UNEXPECTED-ERROR | testing/marionette/harness/marionette_harness/tests/unit/test_click.py TestClickCloseContext.test_click_close_tab | NoSuchElementException: Unable to locate element: close-window
[task 2021-01-02T11:46:41.325Z] 11:46:41     INFO - stacktrace:
[task 2021-01-02T11:46:41.325Z] 11:46:41     INFO - 	WebDriverError@chrome://marionette/content/error.js:181:5
[task 2021-01-02T11:46:41.326Z] 11:46:41     INFO - 	NoSuchElementError@chrome://marionette/content/error.js:393:5
[task 2021-01-02T11:46:41.326Z] 11:46:41     INFO - 	element.find/</<@chrome://marionette/content/element.js:467:16
[task 2021-01-02T11:46:41.327Z] 11:46:41     INFO - Traceback (most recent call last):
[task 2021-01-02T11:46:41.327Z] 11:46:41     INFO -   File "/builds/worker/workspace/build/venv/lib/python2.7/site-packages/marionette_harness/marionette_test/testcases.py", line 214, in run
[task 2021-01-02T11:46:41.328Z] 11:46:41     INFO -     testMethod()
[task 2021-01-02T11:46:41.328Z] 11:46:41     INFO -   File "/builds/worker/workspace/build/tests/marionette/tests/testing/marionette/harness/marionette_harness/tests/unit/test_click.py", line 582, in test_click_close_tab
[task 2021-01-02T11:46:41.329Z] 11:46:41     INFO -     self.marionette.find_element(By.ID, "close-window").click()
[task 2021-01-02T11:46:41.329Z] 11:46:41     INFO -   File "/builds/worker/workspace/build/venv/lib/python2.7/site-packages/marionette_driver/marionette.py", line 1765, in find_element
[task 2021-01-02T11:46:41.329Z] 11:46:41     INFO -     return self._send_message("WebDriver:FindElement", body, key="value")
[task 2021-01-02T11:46:41.330Z] 11:46:41     INFO -   File "/builds/worker/workspace/build/venv/lib/python2.7/site-packages/marionette_driver/decorators.py", line 27, in _
[task 2021-01-02T11:46:41.330Z] 11:46:41     INFO -     return func(*args, **kwargs)
[task 2021-01-02T11:46:41.331Z] 11:46:41     INFO -   File "/builds/worker/workspace/build/venv/lib/python2.7/site-packages/marionette_driver/marionette.py", line 629, in _send_message
[task 2021-01-02T11:46:41.331Z] 11:46:41     INFO -     self._handle_error(err)
[task 2021-01-02T11:46:41.331Z] 11:46:41     INFO -   File "/builds/worker/workspace/build/venv/lib/python2.7/site-packages/marionette_driver/marionette.py", line 651, in _handle_error
[task 2021-01-02T11:46:41.332Z] 11:46:41     INFO -     raise errors.lookup(error)(message, stacktrace=stacktrace)
[task 2021-01-02T11:46:41.332Z] 11:46:41     INFO - TEST-INFO took 215ms```

Comment 1

[Henrik Skupin [:whimboo][⌚️UTC+1]]

The problematic lines here are:

[task 2021-01-02T11:46:41.202Z] 11:46:41     INFO -  1609588001200	Marionette	DEBUG	193 -> [0,14,"WebDriver:Navigate",{"url":"http://127.0.0.1:34896/clicks.html"}]
[task 2021-01-02T11:46:41.218Z] 11:46:41     INFO -  1609588001214	Marionette	TRACE	Received event pagehide for about:blank
[task 2021-01-02T11:46:41.235Z] 11:46:41     INFO -  1609588001225	Marionette	TRACE	Received event DOMContentLoaded for about:blank
[task 2021-01-02T11:46:41.237Z] 11:46:41     INFO -  1609588001229	Marionette	TRACE	Received event pageshow for about:blank
[task 2021-01-02T11:46:41.238Z] 11:46:41     INFO -  1609588001232	Marionette	DEBUG	193 <- [1,14,null,{"value":null}]
[task 2021-01-02T11:46:41.257Z] 11:46:41     INFO -  1609588001255	Marionette	TRACE	[146] Frame script unloaded
[task 2021-01-02T11:46:41.257Z] 11:46:41     INFO -  1609588001255	Marionette	TRACE	[146] Frame script loaded
[task 2021-01-02T11:46:41.273Z] 11:46:41     INFO -  1609588001265	Marionette	DEBUG	193 -> [0,15,"WebDriver:FindElement",{"using":"id","value":"close-window"}]
[task 2021-01-02T11:46:41.273Z] 11:46:41     INFO -  1609588001268	Marionette	TRACE	Detected remoteness change. New browsing context: 146
[task 2021-01-02T11:46:41.276Z] 11:46:41     INFO -  1609588001272	Marionette	DEBUG	193 <- [1,15,{"error":"no such element","message":"Unable to locate element: close-window","stacktrace":"WebDriverError@chrome://mar ... entError@chrome://marionette/content/error.js:393:5\nelement.find/</<@chrome://marionette/content/element.js:467:16\n"},null]

We are trying to load clicks.html but instead about:blank is loaded again.

If that only happens for the MnFr tests we shouldn't worry about given that these tests are getting removed once bug 1669174 has been fixed.

Comment 2

[Intermittent Failures Robot]

1 failures in 525 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1684690&startday=2020-12-28&endday=2021-01-03&tree=all

Comment 3

[Henrik Skupin [:whimboo][⌚️UTC+1]]

I actually meant bug 1669172.

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 5

[Henrik Skupin [:whimboo][⌚️UTC+1]]

Marking as invalid because the framescript implementation doesn't exist anymore.

Comment 6

[BMO Automation]

Moving bug to Testing::Marionette Client and Harness component per bug 1815831.