1593306 - Debian 10 - dom/svg/test/test_getCTM.html, test_bounds.html, test_getSubStringLength.xhtml, test_text.html, test_text_scaled.html | multiple failures

Status: RESOLVED INVALID

(Core :: SVG, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: egao [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=273372858&repo=try
Full log: https://queue.taskcluster.net/v1/task/JyauGTHbSEapaFN0kI5mUg/runs/0/artifacts/public/logs/live_backing.log

---

suite: mochitest-3

context:

A lot of SVG tests are failing with miniscule differences in the expected and actual outcomes.

[task 2019-10-29T00:00:53.909Z] 00:00:53 INFO - TEST-UNEXPECTED-FAIL | dom/svg/test/test_text.html | text1 char 1 extent x - got 17.03333282470703, expected 17.033333778381348
[task 2019-10-29T00:00:53.909Z] 00:00:53 INFO - SimpleTest.is@SimpleTest/SimpleTest.js:322:16
[task 2019-10-29T00:00:53.909Z] 00:00:53 INFO - runTest@dom/svg/test/test_text.html:61:5
[task 2019-10-29T00:00:53.910Z] 00:00:53 INFO - runTests@dom/svg/test/test_text.html:170:3
[task 2019-10-29T00:00:53.911Z] 00:00:53 INFO - EventListener.handleEvent*@dom/svg/test/test_text.html:180:8

[task 2019-10-29T00:00:47.668Z] 00:00:47 INFO - TEST-UNEXPECTED-FAIL | dom/svg/test/test_getSubStringLength.xhtml | text.getSubStringLength(0,3) returned wrong value - got 36.099998474121094, expected 36.10000133514404
[task 2019-10-29T00:00:47.668Z] 00:00:47 INFO - SimpleTest.is@SimpleTest/SimpleTest.js:322:16
[task 2019-10-29T00:00:47.668Z] 00:00:47 INFO - expectValue@dom/svg/test/test_getSubStringLength.xhtml:43:9
[task 2019-10-29T00:00:47.669Z] 00:00:47 INFO - runTests@dom/svg/test/test_getSubStringLength.xhtml:68:14
[task 2019-10-29T00:00:47.669Z] 00:00:47 INFO - run@dom/svg/test/test_getSubStringLength.xhtml:79:13
[task 2019-10-29T00:00:47.669Z] 00:00:47 INFO - EventListener.handleEvent*@dom/svg/test/test_getSubStringLength.xhtml:87:8

Comment 1

[Edwin Takahashi (:egao | infrequent contributor)]

:svoisen - we're seeing failures on debian10 tests that hasn't failed in a long time due to miniscule differences reported in several subsuites.

Could these failures be redirected to someone who may be able to advise on the course of action? If necessary this issue can be split by failing test files.

Comment 2

[Intermittent Failures Robot]

1 failures in 4314 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1593306&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 3

[Edwin Takahashi (:egao | infrequent contributor)]

Closing this bug as debian10 work has been halted and focus redirected to ubuntu1804, and that platform does not observe this failure.