1711537 - Intermittent toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have custom content. - "" == "Article title" - got "", expected "Article title" (operator ==)

Status: RESOLVED INCOMPLETE

(Toolkit :: Printing, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=339906699&repo=mozilla-esr78
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Tw_s0RPFTCCjxHYRD9E3BQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-05-17T14:55:28.858Z] 14:55:28     INFO - TEST-START | toolkit/components/printing/tests/browser_preview_switch_print_selected.js
[task 2021-05-17T14:55:29.061Z] 14:55:29     INFO - GECKO(13467) | Waiting for browser load
[task 2021-05-17T14:55:29.218Z] 14:55:29     INFO - GECKO(13467) | Saw state f0001 and status 0
[task 2021-05-17T14:55:29.274Z] 14:55:29     INFO - GECKO(13467) | Saw state c0010 and status 0
[task 2021-05-17T14:55:29.274Z] 14:55:29     INFO - GECKO(13467) | Browser loaded http://example.com/browser/toolkit/components/printing/tests/simplifyArticleSample.html
[task 2021-05-17T14:55:30.216Z] 14:55:30     INFO - GECKO(13467) | JavaScript error: resource://gre/actors/PrintingChild.jsm, line 206: TypeError: content.document.head is null
[task 2021-05-17T14:55:30.453Z] 14:55:30     INFO - TEST-INFO | started process screentopng
[task 2021-05-17T14:55:31.158Z] 14:55:31     INFO - TEST-INFO | screentopng: exit 0
[task 2021-05-17T14:55:31.158Z] 14:55:31     INFO - Buffered messages logged at 14:55:28
[task 2021-05-17T14:55:31.158Z] 14:55:31     INFO - Entering test bound set_simplify_and_reader_pref
[task 2021-05-17T14:55:31.158Z] 14:55:31     INFO - Leaving test bound set_simplify_and_reader_pref
[task 2021-05-17T14:55:31.158Z] 14:55:31     INFO - Entering test bound switch_print_preview_browsers
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - Buffered messages logged at 14:55:29
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://example.com/browser/toolkit/components/printing/tests/simplifyArticleSample.html" line: 0}]
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have initial content. - "Article title" == "Article title" - 
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - Buffered messages logged at 14:55:30
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - Console message: [JavaScript Error: "TypeError: content.document.head is null" {file: "resource://gre/actors/PrintingChild.jsm" line: 206}]
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have simplify page option checked - 
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - Buffered messages finished
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have custom content. - "" == "Article title" - got "", expected "Article title" (operator ==)
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - Stack trace:
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - is@resource://specialpowers/SpecialPowersSandbox.jsm:90:21
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - @chrome://mochitests/content/browser/toolkit/components/printing/tests/browser_preview_switch_print_selected.js:83:7
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1812:15
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:318:21
[task 2021-05-17T14:55:31.159Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have simplified print preview browser selected - 
[task 2021-05-17T14:55:31.160Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should not have default print preview browser selected - 
[task 2021-05-17T14:55:31.160Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should not have simplify page option checked - 
[task 2021-05-17T14:55:31.160Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have initial content. - "Article title" == "Article title" - 
[task 2021-05-17T14:55:31.161Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should have default print preview browser selected - 
[task 2021-05-17T14:55:31.161Z] 14:55:31     INFO - TEST-PASS | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | Should not have simplified print preview browser selected - 
[task 2021-05-17T14:55:31.162Z] 14:55:31     INFO - Leaving test bound switch_print_preview_browsers
[task 2021-05-17T14:55:31.163Z] 14:55:31     INFO - GECKO(13467) | MEMORY STAT | vsize 2929MB | residentFast 309MB | heapAllocated 125MB
[task 2021-05-17T14:55:31.163Z] 14:55:31     INFO - TEST-OK | toolkit/components/printing/tests/browser_preview_switch_print_selected.js | took 1941ms
[task 2021-05-17T14:55:31.163Z] 14:55:31     INFO - checking window state
[task 2021-05-17T14:55:32.451Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13613
[task 2021-05-17T14:55:32.453Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13759
[task 2021-05-17T14:55:32.461Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13525
[task 2021-05-17T14:55:32.462Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13818
[task 2021-05-17T14:55:32.462Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13668
[task 2021-05-17T14:55:32.477Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13538
[task 2021-05-17T14:55:32.492Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13705
[task 2021-05-17T14:55:32.494Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13716
[task 2021-05-17T14:55:32.509Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13775
[task 2021-05-17T14:55:32.525Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13638
[task 2021-05-17T14:55:32.827Z] 14:55:32     INFO - GECKO(13467) | Completed ShutdownLeaks collections in process 13467
[task 2021-05-17T14:55:32.827Z] 14:55:32     INFO - TEST-START | Shutdown```

Comment 1

[Intermittent Failures Robot]

1 failures in 3061 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr78: 1

Platform and build breakdown:

• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-05-17&endday=2021-05-23&tree=all

Comment 2

[Release mgmt bot [:suhaib / :marco/ :calixte]]

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

Comment 3

[Cristian Tuns]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=349369450&repo=autoland&lineNumber=3226

Comment 4

[Intermittent Failures Robot]

7 failures in 2580 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 6
  • opt: 6
• windows10-64-2004-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-08-23&endday=2021-08-29&tree=all

Comment 5

[Intermittent Failures Robot]

13 failures in 3084 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 2

Platform and build breakdown:

• windows10-64-2004-asan-qr: 8
  • opt: 8
• windows10-64-2004-qr: 5
  • opt: 4
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-08-30&endday=2021-09-05&tree=all

Comment 6

[Intermittent Failures Robot]

11 failures in 3266 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• autoland: 6
• try: 1
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-asan-qr: 8
  • opt: 8
• windows10-64-2004-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-09-06&endday=2021-09-12&tree=all

Comment 7

[Intermittent Failures Robot]

10 failures in 3375 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 6
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • debug: 1
• windows10-64-2004-asan-qr: 9
  • opt: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-09-13&endday=2021-09-19&tree=all

Comment 8

[Intermittent Failures Robot]

9 failures in 2873 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• windows10-64-2004-qr: 2
  • opt: 2
• windows10-64-2004-asan-qr: 7
  • opt: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-09-20&endday=2021-09-26&tree=all

Comment 9

[Intermittent Failures Robot]

12 failures in 3376 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 3
• try: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 9
  • opt: 9
• windows10-64-2004-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-09-27&endday=2021-10-03&tree=all

Comment 10

[Intermittent Failures Robot]

16 failures in 3626 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• try: 1
• mozilla-central: 1
• mozilla-beta: 2
• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 12
  • opt: 12
• windows10-64-2004-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-10-04&endday=2021-10-10&tree=all

Comment 11

[Intermittent Failures Robot]

16 failures in 3315 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1
• autoland: 8
• try: 3
• mozilla-central: 4

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 1
  • opt: 1
• windows10-64-2004-asan-qr: 10
  • opt: 10
• windows10-64-2004-qr: 4
  • opt: 4
• windows10-64-2004-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-10-11&endday=2021-10-17&tree=all

Comment 12

[Intermittent Failures Robot]

15 failures in 3186 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-beta: 3
• try: 1
• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 10
  • opt: 10
• windows10-64-2004-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-10-18&endday=2021-10-24&tree=all

Comment 13

[Intermittent Failures Robot]

11 failures in 2845 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1
• autoland: 6
• mozilla-esr91: 1
• try: 1
• mozilla-central: 2

Platform and build breakdown:

• windows10-64-2004-asan-qr: 6
  • opt: 6
• windows10-64-2004-qr: 5
  • opt: 4
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-10-25&endday=2021-10-31&tree=all

Comment 14

[Intermittent Failures Robot]

19 failures in 3030 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 5
• autoland: 8
• mozilla-central: 4
• try: 2

Platform and build breakdown:

• windows10-64-2004-asan-qr: 11
  • opt: 11
• windows10-64-2004-qr: 5
  • opt: 5
• windows10-64-2004-shippable-qr: 2
  • opt: 2
• windows10-64-2004-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-11-01&endday=2021-11-07&tree=all

Comment 15

[Intermittent Failures Robot]

15 failures in 2723 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 6
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-qr: 3
  • opt: 3
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• windows10-64-2004-ccov-qr: 1
  • opt: 1
• windows10-64-2004-asan-qr: 10
  • opt: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-11-08&endday=2021-11-14&tree=all

Comment 16

[Intermittent Failures Robot]

21 failures in 3259 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

This is the #48 most frequent failure this week.

Repository breakdown:

• autoland: 12
• mozilla-release: 1
• try: 2
• mozilla-beta: 4
• mozilla-esr91: 1
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 16
  • opt: 16
• windows10-64-2004-qr: 4
  • opt: 3
  • debug: 1
• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-11-15&endday=2021-11-21&tree=all

Comment 17

[Intermittent Failures Robot]

7 failures in 2819 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• mozilla-beta: 1
• autoland: 2
• try: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 7
  • opt: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 18

[Intermittent Failures Robot]

16 failures in 3170 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4
• autoland: 8
• mozilla-release: 1
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-asan-qr: 8
  • opt: 8
• windows10-64-2004-devedition-qr: 1
  • opt: 1
• windows10-64-2004-qr: 7
  • opt: 6
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-11-29&endday=2021-12-05&tree=all

Comment 19

[Intermittent Failures Robot]

9 failures in 3319 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 6

Platform and build breakdown:

• windows10-64-2004-asan-qr: 5
  • opt: 5
• windows10-64-2004-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-12-06&endday=2021-12-12&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 3263 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 21

[Intermittent Failures Robot]

2 failures in 2286 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-12-20&endday=2021-12-26&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 1011 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2021-12-27&endday=2022-01-02&tree=all

Comment 23

[Intermittent Failures Robot]

1 failures in 2801 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 24

[Intermittent Failures Robot]

2 failures in 3445 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1
• mozilla-release: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-01-24&endday=2022-01-30&tree=all

Comment 25

[Intermittent Failures Robot]

1 failures in 3281 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 26

[Intermittent Failures Robot]

2 failures in 3063 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 2

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 27

[Intermittent Failures Robot]

1 failures in 2837 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 28

[Release mgmt bot [:suhaib / :marco/ :calixte]]

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

Comment 29

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=375316206&repo=mozilla-esr91

Comment 30

[Intermittent Failures Robot]

3 failures in 3159 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 3

Platform and build breakdown:

• windows10-64-2004-asan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 31

[Intermittent Failures Robot]

1 failures in 3317 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 32

[Intermittent Failures Robot]

1 failures in 2694 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr91: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711537&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 33

[Release mgmt bot [:suhaib / :marco/ :calixte]]

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