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| author | bors-servo <lbergstrom+bors@mozilla.com> | 2016-02-12 03:34:47 +0530 |
|---|---|---|
| committer | bors-servo <lbergstrom+bors@mozilla.com> | 2016-02-12 03:34:47 +0530 |
| commit | faa349fb876c4b163ba14623899c9f4e6ab3d0eb (patch) | |
| tree | 123614b57c7cf679d2e751ccd41f8af9b3f6660e /components/script/mem.rs | |
| parent | b870aa90878acf97074fa55260beb8acfd125f22 (diff) | |
| parent | 7c740d395bc731f4bd2822a0876da3a4000008ab (diff) | |
| download | servo-faa349fb876c4b163ba14623899c9f4e6ab3d0eb.tar.gz servo-faa349fb876c4b163ba14623899c9f4e6ab3d0eb.zip | |
Auto merge of #9607 - mbrubeck:chaos, r=jgraham
Add a "mach test-wpt --chaos" mode for reproducing intermittent failures using rr
This adds a new `--chaos` flag to the `test-wpt` and `test-css` commands. This will run a test repeatedly until it fails, recording it with the rr debugger in chaos mode. Requires a recent master build of rr.
```
./mach test-wpt --chaos test.html
```
is shorthand for:
```
./mach test-wpt --repeat-until-unexpected \
--debugger rr \
--debugger-args "record --chaos" \
--include test.html
```
This PR currently includes changes to wptrunner which were also submitted upstream as w3c/wptrunner#170. We should not merge this until that upstream PR is merged. CC @jgraham
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Diffstat (limited to 'components/script/mem.rs')
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