AFAICT, we don't actually access web-platform test files from the
objdir for anything except test packaging. And we already have
a mechanism for creating test archives from files directly in the
source directory. So, let's stop copying them to the objdir and
package them directly from the source directory!
The _tests install manifest reports the following change:
before: 41,977 files installed
after: 24,537 files installed
delta: -17,440 files
We still copy some WPT files to the objdir. We might be able to
eliminate these as well. However, since there are only ~200 files,
I'm not too concerned.
I manually compared the resulting web-platform zip archives from before
and after. No files were removed from the archive. However, the new
archive does gain several hundred empty directories with .gitkeep
files. This feels weird, but it shouldn't break anything (I would
think). I'm inclined to leave them for now. I'll file a follow-up
bug to deal with them (preferably by removing them from version
control).
This adds a `--level` option to taskcluster-graph, and passes the level
supplied from mozilla-taskcluster. It then substitutes that into cache names
for just about every cache (tooltool being the exception, as it verifies hashes
and is thus immune to poisoning). The scopes for these new cache names are
already included in the relevant `moz-tree:level:*` roles.
This also strips `-c6` from cache names; I added this when we were
transitioning from the Ubuntu-based build images, to ensure I got clean caches.
It's no longer necessary.
This provides some helpers for testSetup and testTeardown, gets rid of
the method which built the tests with arrays of functions that returned
promises and instead converts each one into a single function with Task.async
CLOSED TREE
Backed out changeset 1c8afc8ea1c1 (bug 1232082)
Backed out changeset d8ec4008871e (bug 1232082)
Backed out changeset fa3363702d51 (bug 1232082)
This adds a `--level` option to taskcluster-graph, and passes the level
supplied from mozilla-taskcluster. It then substitutes that into cache names
for just about every cache (tooltool being the exception, as it verifies hashes
and is thus immune to poisoning). The scopes for these new cache names are
already included in the relevant `moz-tree:level:*` roles.
This also strips `-c6` from cache names; I added this when we were
transitioning from the Ubuntu-based build images, to ensure I got clean caches.
It's no longer necessary.
In bug 1239301 we noticed that the fonts on the releng Linux hosts versus the
docker image were slightly different and caused some test failures.
The difference is that on the releng hosts we have anti-aliasing disabled and
many tests (reftests mainly) had adapted for this configuration, hence, failing if enabled.
In this bug we're going to disable anti-aliasing for the desktop-test image in
order to pass the tests.
See the difference between the two pushes:
https://treeherder.mozilla.org/#/jobs?repo=try&group_state=expanded&revision=3c9a54d68c95,1d3078c86e52
We went from failing over 200 tests across jobs to less than 10-20 tests in total.
In the future we will have to consider if we want to fix this configuration.
