Some failures crept in and out after my last sets of annotations landed. This
patch updates most of the annotations to deal with them.
MANUAL PUSH: Lando won't let me land.
Differential Revision: https://phabricator.services.mozilla.com/D39462
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extra : rebase_source : 4cfccf95c5bb2521533a9f5c4c25d67f414fb6f5
extra : histedit_source : c19187a3b3002e0eebdd809738b57641e1e432cd
When a test crashes, the harness skips all of the remaining tests in the
directory. That means that with crashes skipped, we now try to run a whole lot
more tests than we did before, and a lot of them fail under Fission.
This patch adds annotations to the new failures that show up after part 1.
Differential Revision: https://phabricator.services.mozilla.com/D38726
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extra : rebase_source : 292157039c88fc615f5de41679e96e72766ac4db
My preference was to annotate most of the failing tests with `fail-if` so that
if they start passing, the `fail-if` needs to be removed and they need to keep
passing. That doesn't work for tests that timeout, or which trigger failures
from their cleanup functions, however, so those tests need skip-if. And tests
with fail in their cleanup functions likely leave the browser in an
inconsistent state for subsequent tests, anyway, so really should be skipped
regardless.
There are some remaining tests which still fail because of crashes. I chose
not to skip them here, but to fix the crashes in separate bugs instead.
Differential Revision: https://phabricator.services.mozilla.com/D38247
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extra : rebase_source : 39ba8fec2e882cfe577c5f2b58ab7e4b461f1178
The SpecialPowers set*Pref/get*Pref APIs currently use synchronous messaging
to set and get preference values from the parent process. Aside from directly
affecting callers of those APIs, it also affects callers of `pushPrefEnv`,
which is meant to be asynchronous, but is in practice usually synchronous due
to the synchronous messaging it uses.
This patch updates the getPref APIs to use the in-process preference service
(which most callers are expecting anyway), and also updates the callers of
the setPref and pushPrefEnv APIs to await the result if they're relying on it
taking effect immediately.
Unfortunately, there are some corner cases in tests that appear to only work
because of the quirks of the current sync messaging approach. The synchronous
setPref APIs, for instance, trigger preference changes in the parent
instantly, but don't update the values in the child until we've returned to
the event loop and had a chance to process the notifications from the parent.
The differnce in timing leads some tests to fail in strange ways, which this
patch works around by just adding timeouts.
There should be follow-ups for test owners to fix the flakiness.
Differential Revision: https://phabricator.services.mozilla.com/D35054
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extra : rebase_source : 941298157e7c82f420cf50ce057154ce9b85301c
extra : source : 189dc8a359815e059a4a217f788d183260bb2bfe
The Content Security Policy tests were handling the smaller android preload
values that were #defined on Android by setting media.preload.default=2. Now
that we're detecting whether we're on cellular or not, and the android
emulators that our tests run on emulate a cellular connection, just setting
media.preload.default is no longer enough.
So set media.preload.default.cellular=2 in the CSP mochitests instead of
media.preload.default, to make the CSP mochitests pass in the Android
emulators.
Differential Revision: https://phabricator.services.mozilla.com/D29617
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extra : moz-landing-system : lando
The Content Security Policy tests were handling the smaller android preload
values that were #defined on Android by setting media.preload.default=2. Now
that we're detecting whether we're on cellular or not, and the android
emulators that our tests run on emulate a cellular connection, just setting
media.preload.default is no longer enough.
So set media.preload.default.cellular=2 in the CSP mochitests instead of
media.preload.default, to make the CSP mochitests pass in the Android
emulators.
Differential Revision: https://phabricator.services.mozilla.com/D29617
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extra : moz-landing-system : lando
This is split from the previous changeset since if we include dom/ the file size is too
large for phabricator to handle.
This is an autogenerated commit to handle scripts loading mochitest harness files, in
the simple case where the script src is on the same line as the tag.
This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170
using the `--part 2` argument.
Differential Revision: https://phabricator.services.mozilla.com/D27457
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extra : moz-landing-system : lando
