1536508 - PERMA | browser/components/urlbar/tests/browser/browser_UrlbarInput_tooltip.js | Test timed out when Gecko 68 merges to Beta on 2019-05-06

Status: VERIFIED FIXED

(Firefox :: Address Bar, defect, P1)

Description

[Daniel Varga [:dvarga]]

Central as Beta simulation:https://treeherder.mozilla.org/#/jobs?repo=try&revision=97f33898085bd142cde60eb97907e461f59a8d9a&selectedJob=234804995

Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=234804995&repo=try

3819 15:44:36 INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_UrlbarInput_tooltip.js | Test timed out -
4010 15:44:56 INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_UrlbarInput_tooltip.js | Uncaught exception received from previously timed out test - at chrome://mochitests/content/browser/browser/components/urlbar/tests/browser/browser_UrlbarInput_tooltip.js:7 - TypeError: BrowserTestUtils is null
6222 15:56:46 ERROR - Return code: 1
6223 15:56:46 ERROR - Got 2 unexpected statuses

Comment 1

[Daniel Varga [:dvarga]]

Might be related to bug 1536069.

Comment 2

[Mark Banner (:standard8)]

Daniel, can you confirm this only seems to affect Firefox built in DevEdition on Linux? I think I'm reading the results right...

Comment 3

[Daniel Varga [:dvarga]]

Hi Mark, It seems so. Do you want me to run it on all platforms?

Comment 4

[Dão Gottwald [:dao]]

sigh

Comment 5

[Mark Banner (:standard8)]

I'm seeing if I can get at least some more info on what's happening here.

Comment 6

[Mark Banner (:standard8)]

Initial results from try are that this is hanging on the initial await synthesizeMouseOut(gURLBar.inputField); - so the mouseout isn't always generating an event.

I'm wondering if in this case the mouse isn't always over the input field, so it won't generate that event... though I'd have expected that to cause more issues.

I'll think more about the options in the morning.

Comment 7

[Intermittent Failures Robot]

2 failures in 3910 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 1

Platform breakdown:

• linux32-devedition: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1536508&startday=2019-03-25&endday=2019-03-31&tree=all

Comment 8

[Intermittent Failures Robot]

9 failures in 2843 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 9

Platform breakdown:

• linux64-devedition: 2
• linux32-devedition: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1536508&startday=2019-04-01&endday=2019-04-07&tree=all

Comment 9

[Mark Banner (:standard8)]

Attachment: Bug 1536508 - Generate a mouseover as well as a mouseout to avoid issues in devedition with browser_UrlbarInput_tooltip.js.

Comment 10

[Mark Banner (:standard8)]

Daniel, please could you give the attached patch a run with the central as beta simulation?

It works for me on my Linux setup, so I'd like to see how it works there as well.

Comment 11

[Daniel Varga [:dvarga]]

Mark, this is the run: https://treeherder.mozilla.org/#/jobs?repo=try&revision=a9ca30bbf464631b45bf0f45d251f8f35c2f86d2&selectedJob=238828416

Comment 12

[Mark Banner (:standard8)]

Thanks, that looks good. Here's a try push for latest master with test-verify on as well:

https://treeherder.mozilla.org/#/jobs?repo=try&revision=c0f39bc30dcd47259e7f59d01b5489019e5eaab0

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6efaae3bcd67
Generate a mouseover as well as a mouseout to avoid issues in devedition with browser_UrlbarInput_tooltip.js. r=mak

Comment 14

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/6efaae3bcd67

Comment 15

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

This issue got observed once today in beta simulations on Linux32 shippable: https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&revision=01e5e0117ed0144266135ae84ea07bc0322aef07&selectedJob=239108329

Comment 16

[Mark Banner (:standard8)]

(In reply to Sebastian Hengst [:aryx] (needinfo on intermittent or backout) from comment #15)

This issue got observed once today in beta simulations on Linux32 shippable: https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&revision=01e5e0117ed0144266135ae84ea07bc0322aef07&selectedJob=239108329

That's a non-devedition build, so we might still have issues with it being occasionally intermittent.

Comment 17

[Andreea Pavel [:apavel]]

Mark, this is not intermittently failing, this is still perma-failing:

https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&revision=c8d5ba6a676bbe975c184717a68e5ccdd6e558b7&selectedJob=239350893

Comment 18

[Mark Banner (:standard8)]

(In reply to Andreea Pavel [:apavel] from comment #17)

Mark, this is not intermittently failing, this is still perma-failing:

https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&revision=c8d5ba6a676bbe975c184717a68e5ccdd6e558b7&selectedJob=239350893

That looks different as this bug was happening on DevEdition only. This bug was also verified before pushing in comment 11.

Could you try it again with bug 1540861 backed out, and then file a new bug please?

Comment 19

[Andreea Pavel [:apavel]]

(In reply to Mark Banner (:standard8) from comment #18)

(In reply to Andreea Pavel [:apavel] from comment #17)

Mark, this is not intermittently failing, this is still perma-failing:

https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&revision=c8d5ba6a676bbe975c184717a68e5ccdd6e558b7&selectedJob=239350893

That looks different as this bug was happening on DevEdition only. This bug was also verified before pushing in comment 11.

Could you try it again with bug 1540861 backed out, and then file a new bug please?

yes Mark, we'll do that. thank you.

Comment 20

[Marco Bonardo [:mak]]

I actually pushed bug 1540861 with beta simulation patch and it didn't fail https://treeherder.mozilla.org/#/jobs?repo=try&revision=06f17c72e146ed3d16ffaa764d29fb6c8cd57325

Comment 21

[Marco Bonardo [:mak]]

I suspect you may have run the simulation while the first version of bug 1540861 was in the tree, that version was indeed permanently failing on linux x64 shippable.
I'd suggest to try with current mozilla-central first.

Comment 22

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Not observed with today's beta simulations: https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=pending%2Crunning%2Ctestfailed%2Cbusted%2Cexception%2Crunnable&revision=1759078ce933515cd0c6bcb8f40d855c4ccd92b8&searchStr=browser-chrome&selectedJob=239909878

Comment 23

[Intermittent Failures Robot]

1 failures in 2673 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform breakdown:

• linux32-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1536508&startday=2019-04-15&endday=2019-04-21&tree=all

Comment 24

[Mark Banner (:standard8)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=028b8b572ad3b1155fe44eaec0582ec4f988aeb5