897991 - [v1-train] Launching the cost control app the second time in a test returns ScriptTimeoutException

Status: RESOLVED WORKSFORME

(Remote Protocol :: Marionette, defect)

Description

[Teodosia Pop]

When trying to launch the cost control app the second time in a test, ScriptTimeoutException is returned, even if the app itself is launched.

Build ID
Gecko  http://hg.mozilla.org/releases/mozilla-b2g18/rev/142cb317a178
Gaia   b1945e7eca58c9176d91998390871864f5e8eb3e
BuildID 20130724230201
Version 18.0

Here is the test: https://github.com/mozilla/gaia-ui-tests/blob/v1-train/gaiatest/tests/cost_control/test_cost_control_reset_wifi.py#L37

Here is the stacktrace http://qa-selenium.mv.mozilla.com:8080/view/B2G/job/b2g.unagi.mozril.gaia.v1-train.ui/636/testReport/%28root%29/TestCostControlReset/test_cost_control_reset_wifi/

Comment 1

[Zac C (:zac)]

Do you have a logcat for this Teodosia?

There might be some kind of exception or failure that is causing the launch to slow down or freeze.

Comment 2

[Teodosia Pop]

Attachment: logcat

Comment 3

[Dave Hunt [:davehunt] [he/him] ⌚BST]

Do you have a regression range for this? Which was the last good nightly build, and first bad? I haven't seen any issues with the performance tests, so it must be something more specific to this test case.

Comment 4

[Zac C (:zac)]

I had a look at this and it appears to be working fine really but because our test method waits for the apploadevent which seems to not be triggered and then the test has a ScriptTimeoutException.

When you perform the test steps manually the app updates itself (by what event I'm not sure) so I don't really think this is a bug with the app or our test framework.

I think when bug #855327 is loaded we will have a better method for switching between apps.

Comment 5

[Teodosia Pop]

The issue is no longer reproducible on today's build.

Gecko  http://hg.mozilla.org/releases/mozilla-b2g18/rev/35cb56244e74
Gaia   6c635e809baedb6b3393bd351b8ce95304782ac6
BuildID 20130730230204
Version 18.0

I'm closing the bug and if it's reproducible in the future, we can reopen this.