mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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135 lines
4.5 KiB
Python
135 lines
4.5 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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import re
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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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DEBUGGER_HELP = 'Debugger binary to run test in. Program name or path.'
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class ReftestRunner(MozbuildObject):
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"""Easily run reftests.
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This currently contains just the basics for running reftests. We may want
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to hook up result parsing, etc.
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"""
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def _manifest_file(self, suite):
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"""Returns the manifest file used for a given test suite."""
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files = {
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'reftest': 'reftest.list',
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'crashtest': 'crashtests.list'
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}
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assert suite in files
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return files[suite]
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def _find_manifest(self, suite, test_file):
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assert test_file
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parsed = parse_test_path(test_file, self.topsrcdir)
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if parsed['is_dir']:
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return os.path.join(parsed['normalized'], self._manifest_file(suite))
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if parsed['normalized'].endswith('.list'):
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return parsed['normalized']
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raise Exception('Running a single test is not currently supported')
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def _make_shell_string(self, s):
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return "'%s'" % re.sub("'", r"'\''", s)
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def run_reftest_test(self, test_file=None, filter=None, suite=None,
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debugger=None):
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"""Runs a reftest.
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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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filter is a regular expression (in JS syntax, as could be passed to the
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RegExp constructor) to select which reftests to run from the manifest.
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suite is the type of reftest to run. It can be one of ('reftest',
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'crashtest').
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debugger is the program name (in $PATH) or the full path of the
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debugger to run.
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"""
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if suite not in ('reftest', 'crashtest'):
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raise Exception('None or unrecognized reftest suite type.')
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env = {}
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extra_args = []
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if test_file:
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path = self._find_manifest(suite, test_file)
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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[b'TEST_PATH'] = path
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if filter:
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extra_args.extend(['--filter', self._make_shell_string(filter)])
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pass_thru = False
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if debugger:
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extra_args.append('--debugger=%s' % debugger)
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pass_thru = True
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if extra_args:
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args = [os.environ.get(b'EXTRA_TEST_ARGS', '')]
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args.extend(extra_args)
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env[b'EXTRA_TEST_ARGS'] = ' '.join(args)
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# TODO hook up harness via native Python
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return self._run_make(directory='.', target=suite, append_env=env,
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pass_thru=pass_thru, ensure_exit_code=False)
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@CommandProvider
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class MachCommands(MachCommandBase):
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@Command('reftest', help='Run a reftest.')
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@CommandArgument('test_file', default=None, nargs='?', metavar='MANIFEST',
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help='Reftest manifest file, or a directory in which to select '
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'reftest.list. If omitted, the entire test suite is executed.')
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@CommandArgument('--filter', default=None, metavar='REGEX',
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help='A JS regular expression to match test URLs against, to select '
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'a subset of tests to run.')
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@CommandArgument('--debugger', metavar='DEBUGGER', help=DEBUGGER_HELP)
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def run_reftest(self, test_file, filter, debugger=None):
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return self._run_reftest(test_file, filter=filter, suite='reftest',
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debugger=debugger)
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@Command('crashtest', help='Run a crashtest.')
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@CommandArgument('test_file', default=None, nargs='?', metavar='MANIFEST',
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help='Crashtest manifest file, or a direction in which to select '
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'crashtests.list.')
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@CommandArgument('--debugger', metavar='DEBUGGER', help=DEBUGGER_HELP)
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def run_crashtest(self, test_file, debugger=None):
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return self._run_reftest(test_file, suite='crashtest',
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debugger=debugger)
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def _run_reftest(self, test_file=None, filter=None, suite=None,
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debugger=None):
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reftest = self._spawn(ReftestRunner)
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return reftest.run_reftest_test(test_file, filter=filter, suite=suite,
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debugger=debugger)
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