The test file path is now recorded by the coverage collector as a string rather than a single element array.
MozReview-Commit-ID: 9qW0tAKmqMS
--HG--
extra : rebase_source : a03f8fe2a9736ec41c72cad083da6a6142d343ad
This adds the ability to use the command line flag '--jscov-dir-prefix' to collect javascript code coverage from xpcshell tests and output it into the specified directory as a JSON file.
MozReview-Commit-ID: 3MZm73SNChL
--HG--
extra : transplant_source : c%9B%DE%A93w%E7%11%89%BE-%E8%D9%18%BC%12z%0A%0E%E4
When running xpcshell tests on my i7-6700K, the Windows Defender
MsMpEng.exe process regularly consumes up to 50% CPU - 2 whole cores.
This is because it is canning the thousands of files we create in the
temporary directory. (We create a profile for every xpcshell.exe process.)
This commit changes the behavior of `mach xpcshell-test` to use a temporary
directory under the topobjdir. We encourage people to disable file indexing
and A/V scanning in the source and object directories because this can add
overhead. So by putting temporary files in the object directory, we should
minimize the chances of file scanning slowing down test execution.
On my machine (which has Windows Defender disabled in my source and objdirs),
`mach xpcshell-test` execution time drops from ~13:40 to ~7:30. Seriously.
I'm told we have Windows Defender disabled in automation, so this hack
shouldn't need to be investigated there. i.e. this is a pure local development
win.
MozReview-Commit-ID: BMcSAZ16Yei
--HG--
extra : rebase_source : 5490be35b59ff675639180b928ee77dcc70de485
A subsequent commit will change where the temporary directory is located
in certain test invocations. To do this, we need to teach the xpcshell
harness to use an alternate temporary directory instead of using the system
default (likely specified from TEMP* environment variables).
MozReview-Commit-ID: IUUlYaLBiEC
--HG--
extra : rebase_source : 389144dedb8cce62c1d10c65a37be7fb632c2317
I'm not especially happy with this method, but the DMD tests are the only
other tests I can find doing anything like this, and I don't have a better
solution than doing it the same way.
MozReview-Commit-ID: JlclyKoUhRf
--HG--
extra : rebase_source : 61122aa9bb83a2d290a0e3daad34c78f96b82b7f
extra : source : ed35c5f4d756aa5b073832e21c103ce4faf282bd
I'm not especially happy with this method, but the DMD tests are the only
other tests I can find doing anything like this, and I don't have a better
solution than doing it the same way.
MozReview-Commit-ID: JlclyKoUhRf
--HG--
extra : rebase_source : 2906a6aa3a65fd388db6c388c3fe8d582e02d76f
If we botch things in libxul badly enough that startup cache
precompilation works, but xpcshell self tests fail, it's nice to get
understandable stacks for asserts or crashes inside libxul.
This moves test installation for test files out of the monolithic install
manifest for $objdir/_tests, and determines the test and support files
to install based on the object derived from all-tests.json. Additionally,
the files resulting from TEST_HARNESS_FILES are installed, as some tests
will depend on them.
As a result, the time to install tests when invoking the test runner will
scale with the number of tests requested to run rather than the entire set
of tests in the tree, resulting in significantly less overhead.
MozReview-Commit-ID: LeIrUVh1yD4
This defines a few additional globals but also turns on the browser environment
for everything in browser and toolkit. This may lead to some false negatives
but we have lots of code that runs in a browser context so in the name of
getting rules turned on I think this is a useful step.
MozReview-Commit-ID: BdWouZGK6d
--HG--
extra : rebase_source : a88116d149af76aa35ee0757b3b51b6f97646ebe
extra : source : 04c1740aa49904a56bd662ee0c8aed69e6f99f8b
This defines a few additional globals but also turns on the browser environment
for everything in browser and toolkit. This may lead to some false negatives
but we have lots of code that runs in a browser context so in the name of
getting rules turned on I think this is a useful step.
MozReview-Commit-ID: BdWouZGK6d
--HG--
extra : rebase_source : 13f7319be94e251df7f574f7d239cc31b383fcf8
This commit contains a few things:
* Update our copy of google-breakpad to upstream c53ed143108948eb7e2d7ee77dc8c0d92050ce7c
* Get rid of all but one local patch, fold a few related local patches into one
* Misc build fixup to sync with upstream--adding a few new moz.build files,
source files
* The final bits of unhooking Breakpad from the profiler:
** Revert to only building toolkit/crashreporter if MOZ_CRASHREPORTER.
** Stop building bits of Breakpad that we only needed for the profiler.
** Remove a few bits of profiler code that were used to interface with Breakpad.
** Remove toolkit/crashreporter/breakpad-logging, which was only used to
suppress Breakpad logging for the in-process stackwalker.
* Upstream removed their Android-compat sys/ucontext.h because the Android NDK
added it, but the bionic we're using for Gonk builds is too old, so add a
copy of the previous version of those files to
toolkit/crashreporter/gonk-include to keep Gonk building.
* Consolidate moz.build files under toolkit/crashreporter/google-breakpad/client/linux
--HG--
rename : toolkit/crashreporter/google-breakpad/src/common/pathname_stripper.h => toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.h
rename : toolkit/crashreporter/google-breakpad/src/common/pathname_stripper_unittest.cc => toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper_unittest.cc
extra : histedit_source : 43e65f5432657f548cac5aa7936461e58454c3b6%2C7b56ccc79d9d58ebde0583d920f3593e25212621
extra : rebase_source : f6dbfb8fb2ba5b27e63b26d57c404962679c7a76
extra : commitid : DMQlXPms868
extra : source : 09fd4f3ab6e764016fe073efb226f03b5969af59
extra : intermediate-source : 16f9d3a6d2ef6a6efd088e3b8eff0a4723daef8f
Head- and tail entries in manifest files are not mandatory on
local/desktop xpcshell tests, and they should not be on remote/B2G either.
This change makes remotexpcshelltests and runxpcshelltests agree on how
to get head- and tail files.
--HG--
extra : rebase_source : a1f55d8476f73983d752222ff993962713f7b5e8
Geoff Brown
Masatoshi Kimura
Greg Mierzwinski
Jan Varga
Kyle Huey
Till Schneidereit
Gregory Szorc
Kris Maglione
Sebastian Hengst
Benjamin Smedberg
Patrick McManus
Wes Kocher
Carsten "Tomcat" Book
Nathan Froyd
Chris Manchester
Kit Cambridge
Cykesiopka
Ted Mielczarek
Nicholas Hurley
Dave Townsend
Phil Ringnalda
Paolo Amadini
Marco Bonardo
Andreas Tolfsen
Philipp Kewisch
J. Ryan Stinnett
Julian Seward
Alexandre Poirot
Edgar Chen