827504 - Marionette timeout waiting for port when running crashtests

Status: RESOLVED FIXED

(Testing :: Reftest, defect)

Description

[Andrew Halberstadt [:ahal]]

The problem is that emulator.wait_for_port() is timing out:
http://mxr.mozilla.org/mozilla-central/source/build/mobile/b2gautomation.py#243

The odd part is that if I change 'testing/crashtest/crashtest.list' to 'layout/reftests/reftest.list' everything works fine.


Logcat (http://www.pastebin.mozilla.org/2044131) reveals:

E/GeckoConsole(  298): [JavaScript Warning: "Duplicate resource declaration for 'specialpowers' ignored." {file: "file:///system/b2g/distribution/bundles/[e-mail]/chrome.manifest" line: 2}]
E/GeckoConsole(  298): [JavaScript Error: "SpecialPowersObserverAPI is not defined" {file: "file:///system/b2g/distribution/bundles/[e-mail]/components/SpecialPowersObserver.js" line: 37}]
E/GeckoConsole(  298): While creating services from category 'profile-after-change', could not create service for entry '@mozilla.org/special-powers-observer;1', contract ID '@mozilla.org/special-powers-observer;1'
I/Gecko   (  298): 1357587902227        Marionette      INFO  MarionetteComponent loaded
I/Gecko   (  298): 1357587902251        Marionette      INFO  marionette enabled, loadearly: true

Comment 1

[Andrew Halberstadt [:ahal]]

This is happening because of http://mxr.mozilla.org/mozilla-central/source/layout/tools/reftest/runreftest.py#89 which instantiates specialpowers a second time which causes an exception. Patch upcoming.

Comment 2

[Andrew Halberstadt [:ahal]]

Attachment: Patch 1.0 - prevent specialpowers extension from installing

Comment 3

[Jonathan Griffin (:jgriffin)]

Comment on attachment 700063 [details] [diff] [review]
Patch 1.0 - prevent specialpowers extension from installing

Review of attachment 700063 [details] [diff] [review]:
-----------------------------------------------------------------

In mochitest we use http://mxr.mozilla.org/mozilla-central/source/testing/mochitest/runtestsb2g.py#115 to similar effect. We could probably use the same thing here, but this is fine too.

Comment 4

[Andrew Halberstadt [:ahal]]

extensionsToExclude is implemented in mochitest runtests.py but not in runreftest.py. I'll just stick to the original patch rather than mucking around in runreftest.py.

Comment 5

[Andrew Halberstadt [:ahal]]

https://hg.mozilla.org/mozilla-central/rev/4610df88dae7
https://hg.mozilla.org/releases/mozilla-aurora/rev/e661d432085b
https://hg.mozilla.org/releases/mozilla-b2g18/rev/6b59251e3eb5