Open Bug 1464899 Opened 6 years ago Updated 2 years ago

[wpt-sync] Sync PR 11202 - [testdriver] Prevent protocol interference

Categories

(Testing :: web-platform-tests, enhancement, P4)

Product:
Testing
Component:
web-platform-tests
Type:
enhancement

Tracking

(Not tracked)

People

(Reporter: mozilla.org, Unassigned)

References

(
URL
)

Details

(Whiteboard: [wptsync downstream]) 

Sync web-platform-tests PR 11202 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/11202
Details from upstream follow.

Mike Pennisi <mike@mikepennisi.com> wrote:
>   [testdriver] Prevent protocol interference
>  
>  Prevent interference between parallel invocations of the testdriver.js
>  API by scheduling messages in a queue.
>  
>  Interference could be avoided by extending the communication protocol
>  with a request/response identifier, but such an extension would be of
>  little practical benefit because the WebDriver processing model does not
>  support concurrency.
Severity: normal → S3
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