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https://gitlab.winehq.org/wine/wine-gecko.git
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203a9e64f9
Previously we were tighly coupled with MozbuildObject. This was not in the spirit of mach being a generic tool. Now, instead of passing multiple arguments to __init__ of the class providing the mach command we either pass 0 or 1. The number of arguments is detected when processing the @CommandProvider decorator. The optional argument is a named tuple containing mach run-time state. Capturing of mach command provider information is now captured in a class (as opposed to an anoymous tuple). We also capture these in a rich data structure which is passed as part of the run-time data to the command provider class. This allows mach commands to inspect the mach environment. Mach decorators have been moved to mach.decorators. mach.base is reserved for generic mach data/container classes. Existing mach command classes derived from MozbuildObject have been replaced with either object or mozbuild.base.MachCommandBase. This latter class translates the mach context instance passed to __init__ into the constructor arguments for MozbuildObject.__init__. Support for registering function handlers with mach has been removed. All handlers must be inside classes. --HG-- rename : python/mach/mach/base.py => python/mach/mach/decorators.py
119 lines
3.9 KiB
Python
119 lines
3.9 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from __future__ import unicode_literals
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import os
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from mozbuild.base import (
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MachCommandBase,
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MozbuildObject,
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)
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from moztesting.util import parse_test_path
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from mach.decorators import (
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CommandArgument,
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CommandProvider,
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Command,
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)
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generic_help = 'Test to run. Can be specified as a single file, a ' +\
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'directory, or omitted. If omitted, the entire test suite is executed.'
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class MochitestRunner(MozbuildObject):
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"""Easily run mochitests.
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This currently contains just the basics for running mochitests. We may want
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to hook up result parsing, etc.
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"""
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def run_plain_suite(self):
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"""Runs all plain mochitests."""
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# TODO hook up Python harness runner.
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self._run_make(directory='.', target='mochitest-plain')
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def run_chrome_suite(self):
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"""Runs all chrome mochitests."""
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# TODO hook up Python harness runner.
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self._run_make(directory='.', target='mochitest-chrome')
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def run_browser_chrome_suite(self):
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"""Runs browser chrome mochitests."""
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# TODO hook up Python harness runner.
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self._run_make(directory='.', target='mochitest-browser-chrome')
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def run_all(self):
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self.run_plain_suite()
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self.run_chrome_suite()
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self.run_browser_chrome_suite()
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def run_mochitest_test(self, test_file=None, suite=None):
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"""Runs a mochitest.
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test_file is a path to a test file. It can be a relative path from the
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top source directory, an absolute filename, or a directory containing
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test files.
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suite is the type of mochitest to run. It can be one of ('plain',
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'chrome', 'browser').
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"""
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# TODO hook up harness via native Python
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target = None
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if suite == 'plain':
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target = 'mochitest-plain'
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elif suite == 'chrome':
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target = 'mochitest-chrome'
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elif suite == 'browser':
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target = 'mochitest-browser-chrome'
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elif suite == 'a11y':
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target = 'mochitest-a11y'
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else:
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raise Exception('None or unrecognized mochitest suite type.')
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if test_file:
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path = parse_test_path(test_file, self.topsrcdir)['normalized']
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if not os.path.exists(path):
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raise Exception('No manifest file was found at %s.' % path)
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env = {'TEST_PATH': path}
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else:
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env = {}
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self._run_make(directory='.', target=target, append_env=env)
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@CommandProvider
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class MachCommands(MachCommandBase):
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@Command('mochitest-plain', help='Run a plain mochitest.')
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@CommandArgument('test_file', default=None, nargs='?', metavar='TEST',
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help=generic_help)
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def run_mochitest_plain(self, test_file):
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self.run_mochitest(test_file, 'plain')
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@Command('mochitest-chrome', help='Run a chrome mochitest.')
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@CommandArgument('test_file', default=None, nargs='?', metavar='TEST',
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help=generic_help)
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def run_mochitest_chrome(self, test_file):
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self.run_mochitest(test_file, 'chrome')
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@Command('mochitest-browser', help='Run a mochitest with browser chrome.')
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@CommandArgument('test_file', default=None, nargs='?', metavar='TEST',
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help=generic_help)
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def run_mochitest_browser(self, test_file):
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self.run_mochitest(test_file, 'browser')
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@Command('mochitest-a11y', help='Run an a11y mochitest.')
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@CommandArgument('test_file', default=None, nargs='?', metavar='TEST',
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help=generic_help)
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def run_mochitest_a11y(self, test_file):
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self.run_mochitest(test_file, 'a11y')
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def run_mochitest(self, test_file, flavor):
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self._ensure_state_subdir_exists('.')
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mochitest = self._spawn(MochitestRunner)
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mochitest.run_mochitest_test(test_file, flavor)
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