1669085 - Intermittent high frequency [tier2] /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a non-percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkErr

Status: RESOLVED DUPLICATE of bug 1668467

(Core :: Layout: Text and Fonts, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=317531609&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HrORq0QET_ukI9uFF896KA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-10-04T12:25:48.768Z] 12:25:48     INFO - TEST-START | /encoding/legacy-mb-korean/euc-kr/euckr-decode-ksc5601.html?14001-15000
[task 2020-10-04T12:25:48.773Z] 12:25:48     INFO - Closing window 263
[task 2020-10-04T12:25:48.973Z] 12:25:48     INFO - 
[task 2020-10-04T12:25:48.973Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a percentage should succeed - assert_equals: expected (string) "50%" but got (undefined) undefined
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:105:16
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - test@http://web-platform.test:8000/resources/testharness.js:535:30
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:100:5
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a negative percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:115:20
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize descentOverride with a non-percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:125:20
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing descentOverride from 'normal' to percentage should succeed 
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - TEST-PASS | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing descentOverride from percentage to 'normal' should succeed 
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Changing descentOverride to invalid value should fail - assert_throws_dom: function "() => {face.descentOverride = '10px'}" did not throw
[task 2020-10-04T12:25:48.974Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:150:20
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - test@http://web-platform.test:8000/resources/testharness.js:535:30
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:146:5
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initial value of lineGapOverride should be 'normal' - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:159:16
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - test@http://web-platform.test:8000/resources/testharness.js:535:30
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:155:5
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with 'normal' should succeed - assert_equals: expected (string) "normal" but got (undefined) undefined
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:167:16
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - test@http://web-platform.test:8000/resources/testharness.js:535:30
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:162:5
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a percentage should succeed - assert_equals: expected (string) "50%" but got (undefined) undefined
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:175:16
[task 2020-10-04T12:25:48.975Z] 12:25:48     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
[task 2020-10-04T12:25:48.976Z] 12:25:48     INFO - test@http://web-platform.test:8000/resources/testharness.js:535:30
[task 2020-10-04T12:25:48.976Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:170:5
[task 2020-10-04T12:25:48.976Z] 12:25:48     INFO - TEST-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a negative percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12
[task 2020-10-04T12:25:48.976Z] 12:25:48     INFO - @http://web-platform.test:8000/css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html:185:20
[task 2020-10-04T12:25:48.976Z] 12:25:48     INFO - TEST-UNEXPECTED-FAIL | /css/css-font-loading/fontface-override-descriptor-getter-setter.sub.html | Initialize lineGapOverride with a non-percentage should fail - assert_throws_dom: function "() => {throw error}" threw object "NetworkError: A network error occurred." that is not a DOMException SyntaxError: property "code" is equal to 19, expected 12```

Comment 1

[Intermittent Failures Robot]

7 failures in 4195 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• try: 1

Platform breakdown:

• windows10-64-shippable-qr: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1669085&startday=2020-09-28&endday=2020-10-04&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 4130 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1669085&startday=2020-10-05&endday=2020-10-11&tree=all