1347497 - wpt /service-workers/service-worker/skip-waiting-without-using-registration.https.html is intermittent

Status: RESOLVED FIXED

(Core :: DOM: Service Workers, defect, P2)

Description

[James Graham [:jgraham]]

Intermittent timeout so might be fixable, but this wpt update has taken a few days already so disabling for now.

Comment 1

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/9fd3a473407b
Skip unstable service-worker test, a=testonly

Comment 2

[Pulsebot]

Backout by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/aa28cefe5b8a
Backed out changeset 9fd3a473407b

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/3d2d218c6c80
Skip unstable service-worker test, a=testonly

Comment 4

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

https://hg.mozilla.org/mozilla-central/rev/3d2d218c6c80

Comment 5

[Ben Kelly [:bkelly, not reviewing]]

James, do you have any links to one of these failures?  Also, why did you disable skip-waiting.https.html as well?

Comment 6

[Ben Kelly [:bkelly, not reviewing]]

I tracked down the problem.  Blink introduced some dubious code here:

http://searchfox.org/mozilla-central/source/testing/web-platform/tests/service-workers/service-worker/resources/request-end-to-end-worker.js#13

Which keeps another service worker alive and active until we force kill it after 5 minutes.  The skip-waiting tests use the same scope, so they are broken by this.