gecko-dev/dom/bindings/mach_commands.py
Mike Shal 795f995ed4 Bug 1335796 - Move WebIDL parser tests out of 'make check'; r=dustin,Ms2ger
This test suite involves a bunch of python tests which don't require
configure or any generated binaries to run. We can split them out into a
Taskcluster linter type task to run directly on the source tree in
parallel with builds.

MozReview-Commit-ID: 9ux3rAuFXAY

--HG--
extra : rebase_source : 95378cd686644e34ea017c682d7384906b17d13a
2017-01-31 19:08:50 -05:00

61 lines
2.0 KiB
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, # You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, unicode_literals
import os
import sys
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
from mozbuild.base import MachCommandBase
from mozbuild.util import mkdir
def get_test_parser():
import runtests
return runtests.get_parser
@CommandProvider
class WebIDLProvider(MachCommandBase):
@Command('webidl-example', category='misc',
description='Generate example files for a WebIDL interface.')
@CommandArgument('interface', nargs='+',
help='Interface(s) whose examples to generate.')
def webidl_example(self, interface):
from mozwebidlcodegen import BuildSystemWebIDL
manager = self._spawn(BuildSystemWebIDL).manager
for i in interface:
manager.generate_example_files(i)
@Command('webidl-parser-test', category='testing', parser=get_test_parser,
description='Run WebIDL tests (Interface Browser parser).')
def webidl_test(self, **kwargs):
sys.path.insert(0, os.path.join(self.topsrcdir, 'other-licenses',
'ply'))
# Ensure the topobjdir exists. On a Taskcluster test run there won't be
# an objdir yet.
mkdir(self.topobjdir)
# Make sure we drop our cached grammar bits in the objdir, not
# wherever we happen to be running from.
os.chdir(self.topobjdir)
if kwargs["verbose"] is None:
kwargs["verbose"] = False
# Now we're going to create the cached grammar file in the
# objdir. But we're going to try loading it as a python
# module, so we need to make sure the objdir is in our search
# path.
sys.path.insert(0, self.topobjdir)
import runtests
return runtests.run_tests(kwargs["tests"], verbose=kwargs["verbose"])