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d94b81dc03
MozReview-Commit-ID: IuuXt1XHUuM --HG-- extra : rebase_source : 791d9ee74b3c0fac5f79eb66ce66544ea3aeedef
135 lines
5.0 KiB
Python
135 lines
5.0 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 absolute_import, print_function, unicode_literals
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import argparse
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import os
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import sys
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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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SubCommand,
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)
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from mozbuild.base import BuildEnvironmentNotFoundException, MachCommandBase
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CONFIG_ENVIRONMENT_NOT_FOUND = '''
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No config environment detected. This means we are unable to properly
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detect test files in the specified paths or tags. Please run:
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$ mach configure
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and try again.
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'''.lstrip()
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def syntax_parser():
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from tryselect.selectors.syntax import arg_parser
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parser = arg_parser()
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# The --no-artifact flag is only interpreted locally by |mach try|; it's not
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# like the --artifact flag, which is interpreted remotely by the try server.
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#
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# We need a tri-state where set is different than the default value, so we
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# use a different variable than --artifact.
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parser.add_argument('--no-artifact',
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dest='no_artifact',
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action='store_true',
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help='Force compiled (non-artifact) builds even when '
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'--enable-artifact-builds is set.')
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return parser
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@CommandProvider
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class TrySelect(MachCommandBase):
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@Command('try',
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category='ci',
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description='Push selected tasks to the try server')
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@CommandArgument('args', nargs=argparse.REMAINDER)
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def try_default(self, args):
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"""Push selected tests to the try server.
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The |mach try| command is a frontend for scheduling tasks to
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run on try server using selectors. A selector is a subcommand
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that provides its own set of command line arguments and are
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listed below. Currently there is only single selector called
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`syntax`, but more selectors will be added in the future.
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If no subcommand is specified, the `syntax` selector is run by
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default. Run |mach try syntax --help| for more information on
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scheduling with the `syntax` selector.
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"""
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parser = syntax_parser()
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kwargs = vars(parser.parse_args(args))
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return self._mach_context.commands.dispatch(
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'try', subcommand='syntax', context=self._mach_context, **kwargs)
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@SubCommand('try',
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'syntax',
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description='Push selected tasks using try syntax',
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parser=syntax_parser)
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def try_syntax(self, **kwargs):
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"""Push the current tree to try, with the specified syntax.
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Build options, platforms and regression tests may be selected
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using the usual try options (-b, -p and -u respectively). In
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addition, tests in a given directory may be automatically
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selected by passing that directory as a positional argument to the
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command. For example:
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mach try -b d -p linux64 dom testing/web-platform/tests/dom
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would schedule a try run for linux64 debug consisting of all
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tests under dom/ and testing/web-platform/tests/dom.
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Test selection using positional arguments is available for
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mochitests, reftests, xpcshell tests and web-platform-tests.
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Tests may be also filtered by passing --tag to the command,
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which will run only tests marked as having the specified
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tags e.g.
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mach try -b d -p win64 --tag media
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would run all tests tagged 'media' on Windows 64.
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If both positional arguments or tags and -u are supplied, the
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suites in -u will be run in full. Where tests are selected by
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positional argument they will be run in a single chunk.
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If no build option is selected, both debug and opt will be
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scheduled. If no platform is selected a default is taken from
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the AUTOTRY_PLATFORM_HINT environment variable, if set.
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The command requires either its own mercurial extension ("push-to-try",
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installable from mach mercurial-setup) or a git repo using git-cinnabar
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(available at https://github.com/glandium/git-cinnabar).
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"""
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from mozbuild.testing import TestResolver
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from tryselect.selectors.syntax import AutoTry
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try:
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if self.substs.get("MOZ_ARTIFACT_BUILDS"):
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kwargs['local_artifact_build'] = True
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except BuildEnvironmentNotFoundException:
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# If we don't have a build locally, we can't tell whether
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# an artifact build is desired, but we still want the
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# command to succeed, if possible.
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pass
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config_status = os.path.join(self.topobjdir, 'config.status')
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if (kwargs['paths'] or kwargs['tags']) and not config_status:
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print(CONFIG_ENVIRONMENT_NOT_FOUND)
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sys.exit(1)
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def resolver_func():
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return self._spawn(TestResolver)
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at = AutoTry(self.topsrcdir, resolver_func, self._mach_context)
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return at.run(**kwargs)
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