1843672 - Intermittent /webdriver/tests/bidi/browsing_context/set_viewport/set_viewport.py | test_set_viewport_reset - AssertionError: assert {'height': 515, 'width': 800} == {'height': 8, 'width': 0}

Status: RESOLVED FIXED

(Remote Protocol :: WebDriver BiDi, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=422722360&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/duGLDgR5TIW3gl-9PDHItQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO - TEST-PASS | /webdriver/tests/bidi/browsing_context/set_viewport/set_viewport.py | test_set_viewport 
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO - TEST-PASS | /webdriver/tests/bidi/browsing_context/set_viewport/set_viewport.py | test_set_viewport_same_dimensions 
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO - TEST-UNEXPECTED-FAIL | /webdriver/tests/bidi/browsing_context/set_viewport/set_viewport.py | test_set_viewport_reset - AssertionError: assert {'height': 515, 'width': 800} == {'height': 8, 'width': 0}
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO - bidi_session = <webdriver.bidi.client.BidiSession object at 0x7fb9a5f36910>
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO - new_tab = {'context': '35bf7d2b-e318-47eb-b408-1128e1dc6754'}
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO - 
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     @pytest.mark.asyncio
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     async def test_set_viewport_reset(bidi_session, new_tab):
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -         original_viewport = await get_viewport_dimensions(bidi_session, new_tab)
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -         test_viewport = {"width": 666, "height": 333}
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -         assert await get_viewport_dimensions(bidi_session, new_tab) != test_viewport
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -         await bidi_session.browsing_context.set_viewport(
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -           context=new_tab["context"],
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -           viewport=test_viewport)
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -         assert await get_viewport_dimensions(bidi_session, new_tab) == test_viewport
[task 2023-07-14T22:58:23.611Z] 22:58:23     INFO -     

Comment 1

[Intermittent Failures Robot]

1 failures in 3309 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1843672&startday=2023-07-10&endday=2023-07-16&tree=all

Comment 2

[Julian Descottes [:jdescottes]]

Let's monitor for now. I couldn't reproduce locally and I can't see anything suspicious in the logs either.

Comment 3

[Intermittent Failures Robot]

1 failures in 3520 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1843672&startday=2023-07-17&endday=2023-07-23&tree=all

Comment 4

[Intermittent Failures Robot]

9 failures in 3403 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • opt: 5
• linux1804-64-asan-qr: 3
  • opt: 3
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1843672&startday=2023-07-24&endday=2023-07-30&tree=all

Comment 5

[Henrik Skupin [:whimboo][⌚️UTC+2]]

Sasha saw the same behavior over on bug 1843604.

Comment 6

[Henrik Skupin [:whimboo][⌚️UTC+2]]

The patch as landed via bug 1847044 fixed this failure.

Comment 7

[Henrik Skupin [:whimboo][⌚️UTC+2]]

https://hg.mozilla.org/releases/mozilla-beta/rev/f564a62af1d5

Comment 8

[Intermittent Failures Robot]

5 failures in 3276 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1843672&startday=2023-07-31&endday=2023-08-06&tree=all