1682293 - Intermittent testing/marionette/harness/marionette_harness/tests/unit/test_execute_script.py TestExecuteContent.test_return_web_element | UnknownException: TypeError: URL constructor: null is not a valid URL.

Status: RESOLVED FIXED

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

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=324445484&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Toow_eR8RW-bC_1_M9l9Dg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-12-14T13:14:28.562Z] 13:14:28    ERROR -  TEST-UNEXPECTED-ERROR | testing/marionette/harness/marionette_harness/tests/unit/test_execute_script.py TestExecuteContent.test_return_web_element | UnknownException: TypeError: URL constructor: null is not a valid URL.
[task 2020-12-14T13:14:28.562Z] 13:14:28     INFO -  stacktrace:
[task 2020-12-14T13:14:28.563Z] 13:14:28     INFO -  	GeckoDriver.prototype._getCurrentURL@chrome://marionette/content/driver.js:330:12
[task 2020-12-14T13:14:28.563Z] 13:14:28     INFO -  Traceback (most recent call last):
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -    File "C:\Users\task_1607947038\build\venv\lib\site-packages\marionette_harness\marionette_test\testcases.py", line 214, in run
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -      testMethod()
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -    File "C:\Users\task_1607947038\build\tests\marionette\tests\testing\marionette\harness\marionette_harness\tests\unit\test_execute_script.py", line 198, in test_return_web_element
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -      self.marionette.navigate(elements)
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -    File "C:\Users\task_1607947038\build\venv\lib\site-packages\marionette_driver\marionette.py", line 1510, in navigate
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -      self._send_message("WebDriver:Navigate", {"url": url})
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -    File "C:\Users\task_1607947038\build\venv\lib\site-packages\marionette_driver\decorators.py", line 27, in _
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -      return func(*args, **kwargs)
[task 2020-12-14T13:14:28.564Z] 13:14:28     INFO -    File "C:\Users\task_1607947038\build\venv\lib\site-packages\marionette_driver\marionette.py", line 625, in _send_message
[task 2020-12-14T13:14:28.565Z] 13:14:28     INFO -      self._handle_error(err)
[task 2020-12-14T13:14:28.565Z] 13:14:28     INFO -    File "C:\Users\task_1607947038\build\venv\lib\site-packages\marionette_driver\marionette.py", line 647, in _handle_error
[task 2020-12-14T13:14:28.565Z] 13:14:28     INFO -      raise errors.lookup(error)(message, stacktrace=stacktrace)
[task 2020-12-14T13:14:28.565Z] 13:14:28     INFO -  TEST-INFO took 114ms```

Comment 1

[Henrik Skupin [:whimboo][⌚️UTC+2]]

Related failure comes from _getCurrentURL:

[task 2020-12-14T13:14:28.476Z] 13:14:28     INFO -  Marionette threw an error: TypeError: URL constructor: null is not a valid URL.
[task 2020-12-14T13:14:28.476Z] 13:14:28     INFO -  GeckoDriver.prototype._getCurrentURL@chrome://marionette/content/driver.js:330:12

Comment 2

[Intermittent Failures Robot]

9 failures in 3421 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-beta: 2

Platform breakdown:

• windows10-64: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2020-12-14&endday=2020-12-20&tree=all

Comment 3

[Intermittent Failures Robot]

6 failures in 1450 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 4
• mozilla-beta: 1

Platform breakdown:

• windows10-64: 5
• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2020-12-21&endday=2020-12-27&tree=all

Comment 4

[Intermittent Failures Robot]

4 failures in 525 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• try: 1
• autoland: 1

Platform breakdown:

• windows10-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2020-12-28&endday=2021-01-03&tree=all

Comment 5

[Henrik Skupin [:whimboo][⌚️UTC+2]]

This failure will go away once bug 1664881 has been fixed.

Comment 6

[Intermittent Failures Robot]

8 failures in 2956 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8

Platform breakdown:

• windows10-64: 6
• windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-01-04&endday=2021-01-10&tree=all

Comment 7

[Henrik Skupin [:whimboo][⌚️UTC+2]]

1685454 should have helped here, but as it looks like it didn't. Lets observe the failures for a couple of days.

Maybe in some cases for the first navigation the call to _getCurrentUrl() returns null instead of about:blank.

Comment 8

[Intermittent Failures Robot]

19 failures in 3810 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-beta: 2
• mozilla-central: 6

Platform breakdown:

• windows10-64: 12
• linux1804-64-shippable: 2
• windows7-32: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-01-11&endday=2021-01-17&tree=all

Comment 9

[Intermittent Failures Robot]

8 failures in 3488 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 3

Platform and build breakdown:

• windows10-64: 8
  • asan: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-01-18&endday=2021-01-24&tree=all

Comment 10

[Intermittent Failures Robot]

11 failures in 3891 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 8

Platform and build breakdown:

• windows10-64: 11
  • asan: 8
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-01-25&endday=2021-01-31&tree=all

Comment 11

[Intermittent Failures Robot]

22 failures in 3966 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 19
• mozilla-central: 3

Platform and build breakdown:

• windows10-64: 18
  • asan: 15
  • debug: 3
• windows7-32: 2
  • opt: 1
  • debug: 1
• windows10-64-ccov-qr: 1
  • opt: 1
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-02-01&endday=2021-02-07&tree=all

Comment 12

[Intermittent Failures Robot]

14 failures in 4322 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 2
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64: 12
  • asan: 10
  • debug: 2
• linux1804-64-shippable: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-02-08&endday=2021-02-14&tree=all

Comment 13

[Intermittent Failures Robot]

15 failures in 3737 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• mozilla-central: 2

Platform and build breakdown:

• windows10-64: 12
  • debug: 1
  • asan: 11
• linux1804-64-shippable: 1
  • opt: 1
• windows10-64-ccov-qr: 1
  • opt: 1
• windows7-32: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-02-15&endday=2021-02-21&tree=all

Comment 14

[Intermittent Failures Robot]

29 failures in 4327 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #49 most frequent failure this week.

Repository breakdown:

• autoland: 27
• mozilla-central: 1
• mozilla-beta: 1

Platform and build breakdown:

• windows7-32: 5
  • debug: 5
• windows10-64: 23
  • asan: 21
  • debug: 2
• macosx1014-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-02-22&endday=2021-02-28&tree=all

Comment 15

[Intermittent Failures Robot]

24 failures in 3683 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #42 most frequent failure this week.

Repository breakdown:

• try: 2
• autoland: 21
• mozilla-central: 1

Platform and build breakdown:

• windows10-64: 17
  • asan: 13
  • debug: 4
• windows7-32: 5
  • debug: 4
  • opt: 1
• linux1804-64: 1
  • opt: 1
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-03-01&endday=2021-03-07&tree=all

Comment 16

[Henrik Skupin [:whimboo][⌚️UTC+2]]

This failure should actually be fixed by bug 1664881. Lets re-check on Monday.

Comment 17

[Intermittent Failures Robot]

12 failures in 4622 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 6
• try: 3

Platform and build breakdown:

• linux1804-64-shippable: 1
  • opt: 1
• windows7-32: 1
  • debug: 1
• windows10-64: 6
  • debug: 2
  • asan: 4
• windows7-32-shippable: 1
  • opt: 1
• windows10-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682293&startday=2021-03-08&endday=2021-03-14&tree=all

Comment 18

[Henrik Skupin [:whimboo][⌚️UTC+2]]

Indeed, there are no more failures since last Thursday, March 11th.

Comment 19

[BMO Automation]

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