зеркало из https://github.com/mozilla/gecko-dev.git
315 строки
11 KiB
Python
315 строки
11 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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# Integrates the web-platform-tests test runner with mach.
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from __future__ import absolute_import, unicode_literals, print_function
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import os
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import sys
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from mozbuild.base import (
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MachCommandBase,
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MachCommandConditions as conditions,
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MozbuildObject,
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)
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from mach.decorators import (
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CommandProvider,
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Command,
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)
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# This should probably be consolidated with similar classes in other test
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# runners.
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class InvalidTestPathError(Exception):
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"""Exception raised when the test path is not valid."""
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class WebPlatformTestsRunner(MozbuildObject):
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"""Run web platform tests."""
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def setup_kwargs(self, kwargs):
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from wptrunner import wptcommandline
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build_path = os.path.join(self.topobjdir, 'build')
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if build_path not in sys.path:
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sys.path.append(build_path)
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if kwargs["config"] is None:
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kwargs["config"] = os.path.join(self.topsrcdir, 'testing', 'web-platform', 'wptrunner.ini')
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if kwargs["binary"] is None:
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kwargs["binary"] = self.get_binary_path('app')
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if kwargs["prefs_root"] is None:
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kwargs["prefs_root"] = os.path.join(self.topobjdir, '_tests', 'web-platform', "prefs")
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if kwargs["certutil_binary"] is None:
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kwargs["certutil_binary"] = self.get_binary_path('certutil')
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here = os.path.split(__file__)[0]
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if kwargs["ssl_type"] in (None, "pregenerated"):
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if kwargs["ca_cert_path"] is None:
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kwargs["ca_cert_path"] = os.path.join(here, "certs", "cacert.pem")
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if kwargs["host_key_path"] is None:
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kwargs["host_key_path"] = os.path.join(here, "certs", "web-platform.test.key")
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if kwargs["host_cert_path"] is None:
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kwargs["host_cert_path"] = os.path.join(here, "certs", "web-platform.test.pem")
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kwargs["capture_stdio"] = True
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kwargs = wptcommandline.check_args(kwargs)
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def run_tests(self, **kwargs):
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from wptrunner import wptrunner
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self.setup_kwargs(kwargs)
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logger = wptrunner.setup_logging(kwargs, {"mach": sys.stdout})
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result = wptrunner.run_tests(**kwargs)
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return int(not result)
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def list_test_groups(self, **kwargs):
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from wptrunner import wptrunner
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self.setup_kwargs(kwargs)
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wptrunner.list_test_groups(**kwargs)
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class WebPlatformTestsUpdater(MozbuildObject):
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"""Update web platform tests."""
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def run_update(self, **kwargs):
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import update
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from update import updatecommandline
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if kwargs["config"] is None:
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kwargs["config"] = os.path.join(self.topsrcdir, 'testing', 'web-platform', 'wptrunner.ini')
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updatecommandline.check_args(kwargs)
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logger = update.setup_logging(kwargs, {"mach": sys.stdout})
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try:
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update.run_update(logger, **kwargs)
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except:
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import pdb
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import traceback
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traceback.print_exc()
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pdb.post_mortem()
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class WebPlatformTestsReduce(WebPlatformTestsRunner):
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def run_reduce(self, **kwargs):
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from wptrunner import reduce
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self.setup_kwargs(kwargs)
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kwargs["capture_stdio"] = True
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logger = reduce.setup_logging(kwargs, {"mach": sys.stdout})
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tests = reduce.do_reduce(**kwargs)
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if not tests:
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logger.warning("Test was not unstable")
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for item in tests:
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logger.info(item.id)
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class WebPlatformTestsCreator(MozbuildObject):
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template_prefix = """<!doctype html>
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%(documentElement)s<meta charset=utf-8>
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"""
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template_long_timeout = "<meta name=timeout content=long>\n"
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template_body_th = """<title></title>
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<script>
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</script>
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"""
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template_body_reftest = """<title></title>
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<link rel=%(match)s href=%(ref)s>
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"""
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template_body_reftest_wait = """<script src="/common/reftest-wait.js"></script>
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"""
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def rel_path(self, path):
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if path is None:
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return
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abs_path = os.path.normpath(os.path.abspath(path))
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return os.path.relpath(abs_path, self.topsrcdir)
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def rel_url(self, rel_path):
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upstream_path = os.path.join("testing", "web-platform", "tests")
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local_path = os.path.join("testing", "web-platform", "mozilla", "tests")
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if rel_path.startswith(upstream_path):
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return rel_path[len(upstream_path):].replace(os.path.sep, "/")
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elif rel_path.startswith(local_path):
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return "/_mozilla" + rel_path[len(local_path):].replace(os.path.sep, "/")
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else:
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return None
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def run_create(self, context, **kwargs):
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import subprocess
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path = self.rel_path(kwargs["path"])
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ref_path = self.rel_path(kwargs["ref"])
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if kwargs["ref"]:
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kwargs["reftest"] = True
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if self.rel_url(path) is None:
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print("""Test path %s is not in wpt directories:
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testing/web-platform/tests for tests that may be shared
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testing/web-platform/mozilla/tests for Gecko-only tests""" % path)
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return 1
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if ref_path and self.rel_url(ref_path) is None:
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print("""Reference path %s is not in wpt directories:
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testing/web-platform/tests for tests that may be shared
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testing/web-platform/mozilla/tests for Gecko-only tests""" % ref_path)
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return 1
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if os.path.exists(path) and not kwargs["overwrite"]:
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print("Test path already exists, pass --overwrite to replace")
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return 1
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if kwargs["mismatch"] and not kwargs["reftest"]:
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print("--mismatch only makes sense for a reftest")
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return 1
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if kwargs["wait"] and not kwargs["reftest"]:
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print("--wait only makes sense for a reftest")
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return 1
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args = {"documentElement": "<html class=reftest-wait>\n" if kwargs["wait"] else ""}
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template = self.template_prefix % args
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if kwargs["long_timeout"]:
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template += self.template_long_timeout
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if kwargs["reftest"]:
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args = {"match": "match" if not kwargs["mismatch"] else "mismatch",
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"ref": self.rel_url(ref_path) if kwargs["ref"] else '""'}
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template += self.template_body_reftest % args
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if kwargs["wait"]:
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template += self.template_body_reftest_wait
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else:
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template += self.template_body_th
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with open(path, "w") as f:
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f.write(template)
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if kwargs["no_editor"]:
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editor = None
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elif kwargs["editor"]:
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editor = kwargs["editor"]
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elif "VISUAL" in os.environ:
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editor = os.environ["VISUAL"]
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elif "EDITOR" in os.environ:
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editor = os.environ["EDITOR"]
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else:
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editor = None
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if editor:
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proc = subprocess.Popen("%s %s" % (editor, path), shell=True)
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if not kwargs["no_run"]:
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p = create_parser_wpt()
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wpt_kwargs = vars(p.parse_args(["--manifest-update", path]))
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context.commands.dispatch("web-platform-tests", context, **wpt_kwargs)
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proc.wait()
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def create_parser_wpt():
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from wptrunner import wptcommandline
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return wptcommandline.create_parser(["firefox"])
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def create_parser_update():
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from update import updatecommandline
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return updatecommandline.create_parser()
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def create_parser_reduce():
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from wptrunner import wptcommandline
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return wptcommandline.create_parser_reduce()
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def create_parser_create():
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import argparse
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p = argparse.ArgumentParser()
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p.add_argument("--no-editor", action="store_true",
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help="Don't try to open the test in an editor")
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p.add_argument("-e", "--editor", action="store", help="Editor to use")
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p.add_argument("--no-run", action="store_true",
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help="Don't try to update the wpt manifest or open the test in a browser")
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p.add_argument("--long-timeout", action="store_true",
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help="Test should be given a long timeout (typically 60s rather than 10s, but varies depending on environment)")
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p.add_argument("--overwrite", action="store_true",
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help="Allow overwriting an existing test file")
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p.add_argument("-r", "--reftest", action="store_true",
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help="Create a reftest rather than a testharness (js) test"),
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p.add_argument("-ref", "--reference", dest="ref", help="Path to the reference file")
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p.add_argument("--mismatch", action="store_true",
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help="Create a mismatch reftest")
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p.add_argument("--wait", action="store_true",
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help="Create a reftest that waits until takeScreenshot() is called")
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p.add_argument("path", action="store", help="Path to the test file")
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return p
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@CommandProvider
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class MachCommands(MachCommandBase):
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@Command("web-platform-tests",
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category="testing",
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conditions=[conditions.is_firefox],
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parser=create_parser_wpt)
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def run_web_platform_tests(self, **params):
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self.setup()
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if "test_objects" in params:
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for item in params["test_objects"]:
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params["include"].append(item["name"])
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del params["test_objects"]
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wpt_runner = self._spawn(WebPlatformTestsRunner)
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if params["list_test_groups"]:
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return wpt_runner.list_test_groups(**params)
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else:
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return wpt_runner.run_tests(**params)
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@Command("web-platform-tests-update",
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category="testing",
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parser=create_parser_update)
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def update_web_platform_tests(self, **params):
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self.setup()
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self.virtualenv_manager.install_pip_package('html5lib==0.99')
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self.virtualenv_manager.install_pip_package('requests')
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wpt_updater = self._spawn(WebPlatformTestsUpdater)
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return wpt_updater.run_update(**params)
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def setup(self):
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self._activate_virtualenv()
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@Command("web-platform-tests-reduce",
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category="testing",
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conditions=[conditions.is_firefox],
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parser=create_parser_reduce)
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def unstable_web_platform_tests(self, **params):
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self.setup()
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wpt_reduce = self._spawn(WebPlatformTestsReduce)
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return wpt_reduce.run_reduce(**params)
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@Command("web-platform-tests-create",
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category="testing",
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conditions=[conditions.is_firefox],
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parser=create_parser_create)
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def create_web_platform_test(self, **params):
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self.setup()
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wpt_creator = self._spawn(WebPlatformTestsCreator)
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wpt_creator.run_create(self._mach_context, **params)
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