forked from mirrors/gecko-dev
3e949ee8fe
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
492 lines
20 KiB
Python
492 lines
20 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 xpcshell test runner with mach.
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from __future__ import absolute_import, unicode_literals, print_function
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import argparse
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import os
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import shutil
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import sys
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import urllib2
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from mozlog import structured
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from mozbuild.base import (
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MachCommandBase,
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MozbuildObject,
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MachCommandConditions as conditions,
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)
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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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_parser = argparse.ArgumentParser()
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structured.commandline.add_logging_group(_parser)
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ADB_NOT_FOUND = '''
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The %s command requires the adb binary to be on your path.
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If you have a B2G build, this can be found in
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'%s/out/host/<platform>/bin'.
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'''.lstrip()
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BUSYBOX_URLS = {
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'arm': 'http://www.busybox.net/downloads/binaries/latest/busybox-armv7l',
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'x86': 'http://www.busybox.net/downloads/binaries/latest/busybox-i686'
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}
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if sys.version_info[0] < 3:
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unicode_type = unicode
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else:
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unicode_type = str
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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 XPCShellRunner(MozbuildObject):
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"""Run xpcshell tests."""
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def run_suite(self, **kwargs):
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from manifestparser import TestManifest
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manifest = TestManifest(manifests=[os.path.join(self.topobjdir,
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'_tests', 'xpcshell', 'xpcshell.ini')])
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return self._run_xpcshell_harness(manifest=manifest, **kwargs)
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def run_test(self, test_paths, interactive=False,
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keep_going=False, sequential=False, shuffle=False,
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debugger=None, debuggerArgs=None, debuggerInteractive=None,
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jsDebugger=False, jsDebuggerPort=None,
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rerun_failures=False, test_objects=None, verbose=False,
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log=None, test_tags=None,
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# ignore parameters from other platforms' options
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**kwargs):
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"""Runs an individual xpcshell test."""
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from mozbuild.testing import TestResolver
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from manifestparser import TestManifest
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# TODO Bug 794506 remove once mach integrates with virtualenv.
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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 not os.path.isfile(os.path.join(self.topsrcdir, 'build', 'automationutils.py')):
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sys.path.append(os.path.join(self.topsrcdir, 'mozilla', 'build'))
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if test_paths == 'all':
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self.run_suite(interactive=interactive,
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keep_going=keep_going, shuffle=shuffle, sequential=sequential,
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debugger=debugger, debuggerArgs=debuggerArgs,
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debuggerInteractive=debuggerInteractive,
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jsDebugger=jsDebugger, jsDebuggerPort=jsDebuggerPort,
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rerun_failures=rerun_failures,
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verbose=verbose, log=log, test_tags=test_tags)
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return
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elif test_paths:
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test_paths = [self._wrap_path_argument(p).relpath() for p in test_paths]
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if test_objects:
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tests = test_objects
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else:
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resolver = self._spawn(TestResolver)
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tests = list(resolver.resolve_tests(paths=test_paths,
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flavor='xpcshell'))
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if not tests:
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raise InvalidTestPathError('We could not find an xpcshell test '
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'for the passed test path. Please select a path that is '
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'a test file or is a directory containing xpcshell tests.')
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# Dynamically write out a manifest holding all the discovered tests.
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manifest = TestManifest()
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manifest.tests.extend(tests)
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args = {
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'interactive': interactive,
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'keep_going': keep_going,
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'shuffle': shuffle,
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'sequential': sequential,
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'debugger': debugger,
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'debuggerArgs': debuggerArgs,
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'debuggerInteractive': debuggerInteractive,
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'jsDebugger': jsDebugger,
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'jsDebuggerPort': jsDebuggerPort,
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'rerun_failures': rerun_failures,
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'manifest': manifest,
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'verbose': verbose,
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'log': log,
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'test_tags': test_tags,
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}
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return self._run_xpcshell_harness(**args)
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def _run_xpcshell_harness(self, manifest,
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test_path=None, shuffle=False, interactive=False,
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keep_going=False, sequential=False,
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debugger=None, debuggerArgs=None, debuggerInteractive=None,
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jsDebugger=False, jsDebuggerPort=None,
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rerun_failures=False, verbose=False, log=None, test_tags=None):
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# Obtain a reference to the xpcshell test runner.
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import runxpcshelltests
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xpcshell = runxpcshelltests.XPCShellTests(log=log)
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self.log_manager.enable_unstructured()
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tests_dir = os.path.join(self.topobjdir, '_tests', 'xpcshell')
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modules_dir = os.path.join(self.topobjdir, '_tests', 'modules')
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# We want output from the test to be written immediately if we are only
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# running a single test.
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single_test = (test_path is not None or
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(manifest and len(manifest.test_paths())==1))
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sequential = sequential or single_test
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args = {
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'manifest': manifest,
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'xpcshell': self.get_binary_path('xpcshell'),
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'mozInfo': os.path.join(self.topobjdir, 'mozinfo.json'),
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'symbolsPath': os.path.join(self.distdir, 'crashreporter-symbols'),
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'interactive': interactive,
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'keepGoing': keep_going,
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'logfiles': False,
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'sequential': sequential,
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'shuffle': shuffle,
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'testsRootDir': tests_dir,
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'testingModulesDir': modules_dir,
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'profileName': 'firefox',
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'verbose': verbose or single_test,
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'xunitFilename': os.path.join(self.statedir, 'xpchsell.xunit.xml'),
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'xunitName': 'xpcshell',
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'pluginsPath': os.path.join(self.distdir, 'plugins'),
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'debugger': debugger,
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'debuggerArgs': debuggerArgs,
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'debuggerInteractive': debuggerInteractive,
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'jsDebugger': jsDebugger,
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'jsDebuggerPort': jsDebuggerPort,
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'test_tags': test_tags,
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'utility_path': self.bindir,
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}
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if test_path is not None:
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args['testPath'] = test_path
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# A failure manifest is written by default. If --rerun-failures is
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# specified and a prior failure manifest is found, the prior manifest
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# will be run. A new failure manifest is always written over any
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# prior failure manifest.
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failure_manifest_path = os.path.join(self.statedir, 'xpcshell.failures.ini')
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rerun_manifest_path = os.path.join(self.statedir, 'xpcshell.rerun.ini')
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if os.path.exists(failure_manifest_path) and rerun_failures:
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shutil.move(failure_manifest_path, rerun_manifest_path)
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args['manifest'] = rerun_manifest_path
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elif os.path.exists(failure_manifest_path):
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os.remove(failure_manifest_path)
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elif rerun_failures:
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print("No failures were found to re-run.")
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return 0
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args['failureManifest'] = failure_manifest_path
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# Python through 2.7.2 has issues with unicode in some of the
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# arguments. Work around that.
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filtered_args = {}
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for k, v in args.items():
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if isinstance(v, unicode_type):
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v = v.encode('utf-8')
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if isinstance(k, unicode_type):
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k = k.encode('utf-8')
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filtered_args[k] = v
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result = xpcshell.runTests(**filtered_args)
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self.log_manager.disable_unstructured()
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if not result and not xpcshell.sequential:
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print("Tests were run in parallel. Try running with --sequential "
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"to make sure the failures were not caused by this.")
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return int(not result)
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class AndroidXPCShellRunner(MozbuildObject):
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"""Get specified DeviceManager"""
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def get_devicemanager(self, devicemanager, ip, port, remote_test_root):
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import mozdevice
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dm = None
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if devicemanager == "adb":
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if ip:
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dm = mozdevice.DroidADB(ip, port, packageName=None, deviceRoot=remote_test_root)
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else:
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dm = mozdevice.DroidADB(packageName=None, deviceRoot=remote_test_root)
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else:
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if ip:
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dm = mozdevice.DroidSUT(ip, port, deviceRoot=remote_test_root)
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else:
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raise Exception("You must provide a device IP to connect to via the --ip option")
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return dm
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"""Run Android xpcshell tests."""
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def run_test(self,
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test_paths, keep_going,
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devicemanager, ip, port, remote_test_root, no_setup, local_apk,
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test_objects=None, log=None,
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# ignore parameters from other platforms' options
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**kwargs):
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# TODO Bug 794506 remove once mach integrates with virtualenv.
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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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import remotexpcshelltests
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dm = self.get_devicemanager(devicemanager, ip, port, remote_test_root)
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options = remotexpcshelltests.RemoteXPCShellOptions()
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options.shuffle = False
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options.sequential = True
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options.interactive = False
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options.debugger = None
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options.debuggerArgs = None
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options.setup = not no_setup
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options.keepGoing = keep_going
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options.objdir = self.topobjdir
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options.localLib = os.path.join(self.topobjdir, 'dist/fennec')
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options.localBin = os.path.join(self.topobjdir, 'dist/bin')
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options.testingModulesDir = os.path.join(self.topobjdir, '_tests/modules')
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options.mozInfo = os.path.join(self.topobjdir, 'mozinfo.json')
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options.manifest = os.path.join(self.topobjdir, '_tests/xpcshell/xpcshell.ini')
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options.symbolsPath = os.path.join(self.distdir, 'crashreporter-symbols')
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if local_apk:
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options.localAPK = local_apk
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else:
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for file in os.listdir(os.path.join(options.objdir, "dist")):
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if file.endswith(".apk") and file.startswith("fennec"):
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options.localAPK = os.path.join(options.objdir, "dist")
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options.localAPK = os.path.join(options.localAPK, file)
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print ("using APK: " + options.localAPK)
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break
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else:
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raise Exception("You must specify an APK")
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if test_paths == ['all']:
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testdirs = []
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options.testPath = None
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options.verbose = False
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elif test_objects:
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if len(test_objects) > 1:
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print('Warning: only the first test will be used.')
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testdirs = test_objects[0]['dir_relpath']
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options.testPath = test_objects[0]['path']
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options.verbose = True
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else:
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if len(test_paths) > 1:
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print('Warning: only the first test path argument will be used.')
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testdirs = test_paths[0]
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options.testPath = test_paths[0]
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options.verbose = True
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xpcshell = remotexpcshelltests.XPCShellRemote(dm, options, testdirs, log)
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result = xpcshell.runTests(xpcshell='xpcshell',
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testClass=remotexpcshelltests.RemoteXPCShellTestThread,
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testdirs=testdirs,
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mobileArgs=xpcshell.mobileArgs,
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**options.__dict__)
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return int(not result)
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class B2GXPCShellRunner(MozbuildObject):
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def __init__(self, *args, **kwargs):
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MozbuildObject.__init__(self, *args, **kwargs)
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# TODO Bug 794506 remove once mach integrates with virtualenv.
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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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build_path = os.path.join(self.topsrcdir, '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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self.tests_dir = os.path.join(self.topobjdir, '_tests')
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self.xpcshell_dir = os.path.join(self.tests_dir, 'xpcshell')
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self.bin_dir = os.path.join(self.distdir, 'bin')
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def _download_busybox(self, b2g_home, emulator):
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target_device = 'generic'
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if emulator == 'x86':
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target_device = 'generic_x86'
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system_bin = os.path.join(b2g_home, 'out', 'target', 'product', target_device, 'system', 'bin')
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busybox_path = os.path.join(system_bin, 'busybox')
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if os.path.isfile(busybox_path):
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return busybox_path
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if not os.path.isdir(system_bin):
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os.makedirs(system_bin)
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try:
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data = urllib2.urlopen(BUSYBOX_URLS[emulator])
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except urllib2.URLError:
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print('There was a problem downloading busybox. Proceeding without it,' \
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'initial setup will be slow.')
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return
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with open(busybox_path, 'wb') as f:
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f.write(data.read())
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return busybox_path
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def run_test(self, test_paths, b2g_home=None, busybox=None, device_name=None,
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test_objects=None, log=None,
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# ignore parameters from other platforms' options
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**kwargs):
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try:
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import which
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which.which('adb')
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except which.WhichError:
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# TODO Find adb automatically if it isn't on the path
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print(ADB_NOT_FOUND % ('mochitest-remote', b2g_home))
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sys.exit(1)
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test_path = None
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if test_objects:
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if len(test_objects) > 1:
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print('Warning: Only the first test will be used.')
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test_path = self._wrap_path_argument(test_objects[0]['path'])
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elif test_paths:
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if len(test_paths) > 1:
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print('Warning: Only the first test path will be used.')
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test_path = self._wrap_path_argument(test_paths[0]).relpath()
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import runtestsb2g
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parser = runtestsb2g.B2GOptions()
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options, args = parser.parse_args([])
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options.b2g_path = b2g_home
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options.busybox = busybox or os.environ.get('BUSYBOX')
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options.localLib = self.bin_dir
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options.localBin = self.bin_dir
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options.logdir = self.xpcshell_dir
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options.manifest = os.path.join(self.xpcshell_dir, 'xpcshell.ini')
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options.mozInfo = os.path.join(self.topobjdir, 'mozinfo.json')
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options.objdir = self.topobjdir
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options.symbolsPath = os.path.join(self.distdir, 'crashreporter-symbols'),
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options.testingModulesDir = os.path.join(self.tests_dir, 'modules')
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options.testsRootDir = self.xpcshell_dir
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options.testPath = test_path
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options.use_device_libs = True
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options.emulator = 'arm'
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if device_name.startswith('emulator'):
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if 'x86' in device_name:
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options.emulator = 'x86'
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if not options.busybox:
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options.busybox = self._download_busybox(b2g_home, options.emulator)
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return runtestsb2g.run_remote_xpcshell(parser, options, args, log)
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@CommandProvider
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class MachCommands(MachCommandBase):
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def __init__(self, context):
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MachCommandBase.__init__(self, context)
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for attr in ('b2g_home', 'device_name'):
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setattr(self, attr, getattr(context, attr, None))
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@Command('xpcshell-test', category='testing',
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description='Run XPCOM Shell tests (API direct unit testing)',
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conditions=[lambda *args: True],
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parser=_parser)
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@CommandArgument('test_paths', default='all', nargs='*', metavar='TEST',
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help='Test to run. Can be specified as a single JS file, a directory, '
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'or omitted. If omitted, the entire test suite is executed.')
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@CommandArgument('--verbose', '-v', action='store_true',
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help='Provide full output from each test process.')
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@CommandArgument("--debugger", default=None, metavar='DEBUGGER',
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help = "Run xpcshell under the given debugger.")
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@CommandArgument("--debugger-args", default=None, metavar='ARGS', type=str,
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dest = "debuggerArgs",
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help = "pass the given args to the debugger _before_ "
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"the application on the command line")
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@CommandArgument("--debugger-interactive", action = "store_true",
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dest = "debuggerInteractive",
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help = "prevents the test harness from redirecting "
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"stdout and stderr for interactive debuggers")
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@CommandArgument("--jsdebugger", dest="jsDebugger", action="store_true",
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help="Waits for a devtools JS debugger to connect before "
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"starting the test.")
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@CommandArgument("--jsdebugger-port", dest="jsDebuggerPort",
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type=int, default=6000,
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help="The port to listen on for a debugger connection if "
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"--jsdebugger is specified (default=6000).")
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@CommandArgument('--interactive', '-i', action='store_true',
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help='Open an xpcshell prompt before running tests.')
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@CommandArgument('--keep-going', '-k', action='store_true',
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help='Continue running tests after a SIGINT is received.')
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@CommandArgument('--sequential', action='store_true',
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help='Run the tests sequentially.')
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@CommandArgument('--shuffle', '-s', action='store_true',
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help='Randomize the execution order of tests.')
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@CommandArgument('--rerun-failures', action='store_true',
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help='Reruns failures from last time.')
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@CommandArgument('--tag', action='append', dest='test_tags',
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help='Filter out tests that don\'t have the given tag. Can be used '
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'multiple times in which case the test must contain at least one '
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'of the given tags.')
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@CommandArgument('--devicemanager', default='adb', type=str,
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help='(Android) Type of devicemanager to use for communication: adb or sut')
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@CommandArgument('--ip', type=str, default=None,
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help='(Android) IP address of device')
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@CommandArgument('--port', type=int, default=20701,
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help='(Android) Port of device')
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@CommandArgument('--remote_test_root', type=str, default=None,
|
|
help='(Android) Remote test root such as /mnt/sdcard or /data/local')
|
|
@CommandArgument('--no-setup', action='store_true',
|
|
help='(Android) Do not copy files to device')
|
|
@CommandArgument('--local-apk', type=str, default=None,
|
|
help='(Android) Use specified Fennec APK')
|
|
@CommandArgument('--busybox', type=str, default=None,
|
|
help='(B2G) Path to busybox binary (speeds up installation of tests).')
|
|
def run_xpcshell_test(self, **params):
|
|
from mozbuild.controller.building import BuildDriver
|
|
|
|
# We should probably have a utility function to ensure the tree is
|
|
# ready to run tests. Until then, we just create the state dir (in
|
|
# case the tree wasn't built with mach).
|
|
self._ensure_state_subdir_exists('.')
|
|
|
|
driver = self._spawn(BuildDriver)
|
|
driver.install_tests(remove=False)
|
|
|
|
params['log'] = structured.commandline.setup_logging("XPCShellTests",
|
|
params,
|
|
{"mach": sys.stdout},
|
|
{"verbose": True})
|
|
|
|
if conditions.is_android(self):
|
|
xpcshell = self._spawn(AndroidXPCShellRunner)
|
|
elif conditions.is_b2g(self):
|
|
xpcshell = self._spawn(B2GXPCShellRunner)
|
|
params['b2g_home'] = self.b2g_home
|
|
params['device_name'] = self.device_name
|
|
else:
|
|
xpcshell = self._spawn(XPCShellRunner)
|
|
xpcshell.cwd = self._mach_context.cwd
|
|
|
|
try:
|
|
return xpcshell.run_test(**params)
|
|
except InvalidTestPathError as e:
|
|
print(e.message)
|
|
return 1
|