gecko-dev/dom/bindings/mach_commands.py
Gregory Szorc 3e949ee8fe Bug 1176642 - Use absolute_import in mach_commands.py files; r=glandium
This removes ambiguity as to which modules are being imported, making
import slightly faster as Python doesn't need to test so many
directories for file presence.

All files should already be using absolute imports because mach command
modules aren't imported to the package they belong to: they instead
belong to the "mach" package. So relative imports shouldn't have been
used.

--HG--
extra : commitid : 6tFME1KKfTD
extra : rebase_source : 78728f82f5487281620e00c2a8004cd5e1968087
2015-06-21 17:39:09 -07:00

52 lines
1.7 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
@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',
description='Run WebIDL tests (Interface Browser parser).')
@CommandArgument('--verbose', '-v', action='store_true',
help='Run tests in verbose mode.')
def webidl_test(self, verbose=False):
sys.path.insert(0, os.path.join(self.topsrcdir, 'other-licenses',
'ply'))
# Make sure we drop our cached grammar bits in the objdir, not
# wherever we happen to be running from.
os.chdir(self.topobjdir)
# 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);
from runtests import run_tests
return run_tests(None, verbose=verbose)