[#SRC-370] PI/Firefox: Window closing message doesn't always get sent

Selenium Remote Control

PI/Firefox: Window closing message doesn't always get sent

Created: 19/Oct/07 05:01 PM Updated: 12/Aug/08 05:37 PM

Component/s:

Launcher - Firefox, Proxy Injection

Affects Version/s:

0.9.2

Fix Version/s:

None

Original Estimate:

Unknown

Remaining Estimate:

Unknown

Time Spent:

Unknown

Description

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Run TestSelectWindow under pifirefox a few dozen times. Eventually the test will hang. Looking through the logs, this happens when a pop-up window is closing but fails to send back the onUnload "Window closing" message that PI requires to know whether the window has closed.

Specifically, since the code never receives the "closed" message, we incorrectly send new messages to closed windows. They never respond and the test locks up.

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Dan Fabulich - 19/Oct/07 05:06 PM

I think this is probably related to SRC-169. Attempting to update the JS vars asynchronously is probably failing for much the same reason: the window is closing and so the extra XHRs aren't necessarily getting sent.

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Dan Fabulich - 27/Nov/07 02:14 PM

We might be able to resolve this by doing the "Window closing" message in SJAX (XHR with async=false)... Worth a try.