зеркало из https://github.com/mozilla/gecko-dev.git
495 строки
20 KiB
Python
495 строки
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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from __future__ import print_function
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import argparse
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import os
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import posixpath
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import re
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import shutil
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import sys
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import tempfile
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import traceback
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import mozcrash
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import mozinfo
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import mozlog
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import moznetwork
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from mozdevice import ADBDevice, ADBError, ADBTimeoutError
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from mozprofile import Profile, DEFAULT_PORTS
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from mozprofile.permissions import ServerLocations
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from runtests import MochitestDesktop, update_mozinfo
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here = os.path.abspath(os.path.dirname(__file__))
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try:
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from mozbuild.base import (
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MozbuildObject,
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MachCommandConditions as conditions,
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)
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build_obj = MozbuildObject.from_environment(cwd=here)
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except ImportError:
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build_obj = None
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conditions = None
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class JUnitTestRunner(MochitestDesktop):
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"""
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A test harness to run geckoview junit tests on a remote device.
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"""
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def __init__(self, log, options):
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self.log = log
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verbose = False
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if options.log_tbpl_level == 'debug' or options.log_mach_level == 'debug':
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verbose = True
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self.device = ADBDevice(adb=options.adbPath or 'adb',
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device=options.deviceSerial,
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test_root=options.remoteTestRoot,
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verbose=verbose)
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self.options = options
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self.log.debug("options=%s" % vars(options))
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update_mozinfo()
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self.remote_profile = posixpath.join(self.device.test_root, 'junit-profile')
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if self.options.coverage and not self.options.coverage_output_dir:
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raise Exception("--coverage-output-dir is required when using --enable-coverage")
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if self.options.coverage:
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self.remote_coverage_output_file = posixpath.join(self.device.test_root,
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'junit-coverage.ec')
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self.coverage_output_file = os.path.join(self.options.coverage_output_dir,
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'junit-coverage.ec')
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self.server_init()
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self.cleanup()
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self.device.clear_logcat()
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self.build_profile()
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self.startServers(
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self.options,
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debuggerInfo=None,
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public=True)
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self.log.debug("Servers started")
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def server_init(self):
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"""
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Additional initialization required to satisfy MochitestDesktop.startServers
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"""
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self._locations = None
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self.server = None
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self.wsserver = None
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self.websocketProcessBridge = None
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self.SERVER_STARTUP_TIMEOUT = 180 if mozinfo.info.get('debug') else 90
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if self.options.remoteWebServer is None:
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if os.name != "nt":
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self.options.remoteWebServer = moznetwork.get_ip()
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else:
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raise Exception("--remote-webserver must be specified")
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self.options.webServer = self.options.remoteWebServer
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self.options.webSocketPort = '9988'
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self.options.httpdPath = None
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self.options.keep_open = False
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self.options.pidFile = ""
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self.options.subsuite = None
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self.options.xrePath = None
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if build_obj and 'MOZ_HOST_BIN' in os.environ:
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self.options.xrePath = os.environ['MOZ_HOST_BIN']
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if not self.options.utilityPath:
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self.options.utilityPath = self.options.xrePath
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if not self.options.xrePath:
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self.options.xrePath = self.options.utilityPath
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if build_obj:
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self.options.certPath = os.path.join(build_obj.topsrcdir,
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'build', 'pgo', 'certs')
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def build_profile(self):
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"""
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Create a local profile with test prefs and proxy definitions and
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push it to the remote device.
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"""
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self.profile = Profile(locations=self.locations, proxy=self.proxy(self.options))
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self.options.profilePath = self.profile.profile
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# Set preferences
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self.merge_base_profiles(self.options)
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if self.fillCertificateDB(self.options):
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self.log.error("Certificate integration failed")
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self.device.mkdir(self.remote_profile, parents=True)
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self.device.push(self.profile.profile, self.remote_profile)
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self.log.debug("profile %s -> %s" %
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(str(self.profile.profile), str(self.remote_profile)))
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def cleanup(self):
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try:
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self.stopServers()
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self.log.debug("Servers stopped")
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self.device.stop_application(self.options.app)
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self.device.rm(self.remote_profile, force=True, recursive=True)
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if hasattr(self, 'profile'):
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del self.profile
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except Exception:
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traceback.print_exc()
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self.log.info("Caught and ignored an exception during cleanup")
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def build_command_line(self, test_filters):
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"""
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Construct and return the 'am instrument' command line.
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"""
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cmd = "am instrument -w -r"
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# profile location
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cmd = cmd + " -e args '-profile %s'" % self.remote_profile
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# multi-process
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e10s = 'true' if self.options.e10s else 'false'
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cmd = cmd + " -e use_multiprocess %s" % e10s
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# chunks (shards)
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shards = self.options.totalChunks
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shard = self.options.thisChunk
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if shards is not None and shard is not None:
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shard -= 1 # shard index is 0 based
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cmd = cmd + " -e numShards %d -e shardIndex %d" % (shards, shard)
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# test filters: limit run to specific test(s)
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for f in test_filters:
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# filter can be class-name or 'class-name#method-name' (single test)
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cmd = cmd + " -e class %s" % f
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# enable code coverage reports
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if self.options.coverage:
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cmd = cmd + " -e coverage true"
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cmd = cmd + " -e coverageFile %s" % self.remote_coverage_output_file
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# environment
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env = {}
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env["MOZ_CRASHREPORTER"] = "1"
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env["MOZ_CRASHREPORTER_NO_REPORT"] = "1"
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env["MOZ_CRASHREPORTER_SHUTDOWN"] = "1"
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env["XPCOM_DEBUG_BREAK"] = "stack"
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env["DISABLE_UNSAFE_CPOW_WARNINGS"] = "1"
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env["MOZ_DISABLE_NONLOCAL_CONNECTIONS"] = "1"
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env["MOZ_IN_AUTOMATION"] = "1"
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env["R_LOG_VERBOSE"] = "1"
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env["R_LOG_LEVEL"] = "6"
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env["R_LOG_DESTINATION"] = "stderr"
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if self.options.enable_webrender:
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env["MOZ_WEBRENDER"] = '1'
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else:
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env["MOZ_WEBRENDER"] = '0'
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for (env_count, (env_key, env_val)) in enumerate(env.iteritems()):
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cmd = cmd + " -e env%d %s=%s" % (env_count, env_key, env_val)
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# runner
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cmd = cmd + " %s/%s" % (self.options.app, self.options.runner)
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return cmd
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@property
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def locations(self):
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if self._locations is not None:
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return self._locations
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locations_file = os.path.join(here, 'server-locations.txt')
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self._locations = ServerLocations(locations_file)
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return self._locations
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def need_more_runs(self):
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if self.options.run_until_failure and (self.fail_count == 0):
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return True
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if self.runs <= self.options.repeat:
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return True
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return False
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def run_tests(self, test_filters=None):
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"""
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Run the tests.
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"""
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if not self.device.is_app_installed(self.options.app):
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raise Exception("%s is not installed" %
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self.options.app)
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if self.device.process_exist(self.options.app):
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raise Exception("%s already running before starting tests" %
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self.options.app)
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self.test_started = False
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self.pass_count = 0
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self.fail_count = 0
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self.todo_count = 0
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self.runs = 0
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def callback(line):
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# Output callback: Parse the raw junit log messages, translating into
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# treeherder-friendly test start/pass/fail messages.
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self.log.process_output(self.options.app, str(line))
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# Expect per-test info like: "INSTRUMENTATION_STATUS: class=something"
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match = re.match(r'INSTRUMENTATION_STATUS:\s*class=(.*)', line)
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if match:
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self.class_name = match.group(1)
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# Expect per-test info like: "INSTRUMENTATION_STATUS: test=something"
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match = re.match(r'INSTRUMENTATION_STATUS:\s*test=(.*)', line)
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if match:
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self.test_name = match.group(1)
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# Expect per-test info like: "INSTRUMENTATION_STATUS_CODE: 0|1|..."
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match = re.match(r'INSTRUMENTATION_STATUS_CODE:\s*([+-]?\d+)', line)
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if match:
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status = match.group(1)
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full_name = "%s.%s" % (self.class_name, self.test_name)
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if full_name == self.current_full_name:
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if status == '0':
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message = ''
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status = 'PASS'
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expected = 'PASS'
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self.pass_count += 1
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elif status == '-3': # ignored (skipped)
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message = ''
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status = 'SKIP'
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expected = 'SKIP'
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self.todo_count += 1
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elif status == '-4': # known fail
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message = ''
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status = 'FAIL'
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expected = 'FAIL'
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self.todo_count += 1
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else:
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message = 'status %s' % status
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status = 'FAIL'
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expected = 'PASS'
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self.fail_count += 1
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self.log.test_end(full_name, status, expected, message)
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self.test_started = False
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else:
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if self.test_started:
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# next test started without reporting previous status
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self.fail_count += 1
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status = 'FAIL'
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expected = 'PASS'
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self.log.test_end(self.current_full_name, status, expected,
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"missing test completion status")
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self.log.test_start(full_name)
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self.test_started = True
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self.current_full_name = full_name
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# Ideally all test names should be reported to suite_start, but these test
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# names are not known in advance.
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self.log.suite_start(["geckoview-junit"])
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try:
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self.device.grant_runtime_permissions(self.options.app)
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cmd = self.build_command_line(test_filters)
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while self.need_more_runs():
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self.class_name = ""
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self.test_name = ""
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self.current_full_name = ""
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self.runs += 1
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self.log.info("launching %s" % cmd)
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p = self.device.shell(cmd, timeout=self.options.max_time, stdout_callback=callback)
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if p.timedout:
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self.log.error("TEST-UNEXPECTED-TIMEOUT | runjunit.py | "
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"Timed out after %d seconds" % self.options.max_time)
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self.log.info("Passed: %d" % self.pass_count)
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self.log.info("Failed: %d" % self.fail_count)
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self.log.info("Todo: %d" % self.todo_count)
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finally:
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self.log.suite_end()
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if self.check_for_crashes():
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self.fail_count = 1
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if self.options.coverage:
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try:
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self.device.pull(self.remote_coverage_output_file,
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self.coverage_output_file)
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except ADBError:
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# Avoid a task retry in case the code coverage file is not found.
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self.log.error("No code coverage file (%s) found on remote device" %
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self.remote_coverage_output_file)
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return -1
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return 1 if self.fail_count else 0
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def check_for_crashes(self):
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logcat = self.device.get_logcat()
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if logcat:
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if mozcrash.check_for_java_exception(logcat, self.current_full_name):
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return True
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symbols_path = self.options.symbolsPath
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try:
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dump_dir = tempfile.mkdtemp()
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remote_dir = posixpath.join(self.remote_profile, 'minidumps')
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if not self.device.is_dir(remote_dir):
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return False
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self.device.pull(remote_dir, dump_dir)
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crashed = mozcrash.log_crashes(self.log, dump_dir, symbols_path,
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test=self.current_full_name)
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finally:
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try:
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shutil.rmtree(dump_dir)
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except Exception:
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self.log.warning("unable to remove directory: %s" % dump_dir)
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return crashed
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class JunitArgumentParser(argparse.ArgumentParser):
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"""
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An argument parser for geckoview-junit.
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"""
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def __init__(self, **kwargs):
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super(JunitArgumentParser, self).__init__(**kwargs)
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self.add_argument("--appname",
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action="store",
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type=str,
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dest="app",
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default="org.mozilla.geckoview.test",
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help="Test package name.")
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self.add_argument("--adbpath",
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action="store",
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type=str,
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dest="adbPath",
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default=None,
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help="Path to adb binary.")
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self.add_argument("--deviceSerial",
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action="store",
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type=str,
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dest="deviceSerial",
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help="adb serial number of remote device. This is required "
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"when more than one device is connected to the host. "
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"Use 'adb devices' to see connected devices. ")
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self.add_argument("--remoteTestRoot",
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action="store",
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type=str,
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dest="remoteTestRoot",
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help="Remote directory to use as test root "
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"(eg. /mnt/sdcard/tests or /data/local/tests).")
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self.add_argument("--disable-e10s",
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action="store_false",
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dest="e10s",
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default=True,
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help="Disable multiprocess mode in test app.")
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self.add_argument("--max-time",
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action="store",
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type=int,
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dest="max_time",
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default="2400",
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help="Max time in seconds to wait for tests (default 2400s).")
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self.add_argument("--runner",
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action="store",
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type=str,
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dest="runner",
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default="android.support.test.runner.AndroidJUnitRunner",
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help="Test runner name.")
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self.add_argument("--symbols-path",
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action="store",
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type=str,
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dest="symbolsPath",
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default=None,
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help="Path to directory containing breakpad symbols, "
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"or the URL of a zip file containing symbols.")
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self.add_argument("--utility-path",
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action="store",
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type=str,
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dest="utilityPath",
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default=None,
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help="Path to directory containing host utility programs.")
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self.add_argument("--total-chunks",
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action="store",
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type=int,
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dest="totalChunks",
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default=None,
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help="Total number of chunks to split tests into.")
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self.add_argument("--this-chunk",
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action="store",
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type=int,
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dest="thisChunk",
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default=None,
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help="If running tests by chunks, the chunk number to run.")
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self.add_argument("--enable-coverage",
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action="store_true",
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dest="coverage",
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default=False,
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help="Enable code coverage collection.")
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self.add_argument("--coverage-output-dir",
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action="store",
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type=str,
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dest="coverage_output_dir",
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default=None,
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help="If collecting code coverage, save the report file in this dir.")
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self.add_argument("--enable-webrender",
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action="store_true",
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dest="enable_webrender",
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default=False,
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help="Enable the WebRender compositor in Gecko.")
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self.add_argument("--repeat",
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type=int,
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default=0,
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help="Repeat the tests the given number of times.")
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self.add_argument("--run-until-failure",
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action="store_true",
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dest="run_until_failure",
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default=False,
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help="Run tests repeatedly but stop the first time a test fails.")
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# Additional options for server.
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self.add_argument("--certificate-path",
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action="store",
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type=str,
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dest="certPath",
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default=None,
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help="Path to directory containing certificate store."),
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self.add_argument("--http-port",
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action="store",
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type=str,
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dest="httpPort",
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default=DEFAULT_PORTS['http'],
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help="http port of the remote web server.")
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self.add_argument("--remote-webserver",
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action="store",
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type=str,
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dest="remoteWebServer",
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help="IP address of the remote web server.")
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self.add_argument("--ssl-port",
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action="store",
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type=str,
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dest="sslPort",
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default=DEFAULT_PORTS['https'],
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help="ssl port of the remote web server.")
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# Remaining arguments are test filters.
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self.add_argument("test_filters",
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nargs="*",
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help="Test filter(s): class and/or method names of test(s) to run.")
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mozlog.commandline.add_logging_group(self)
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def run_test_harness(parser, options):
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if hasattr(options, 'log'):
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log = options.log
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else:
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log = mozlog.commandline.setup_logging("runjunit", options,
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{"tbpl": sys.stdout})
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runner = JUnitTestRunner(log, options)
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result = -1
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try:
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device_exception = False
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result = runner.run_tests(options.test_filters)
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except KeyboardInterrupt:
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log.info("runjunit.py | Received keyboard interrupt")
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result = -1
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except Exception as e:
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traceback.print_exc()
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log.error(
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"runjunit.py | Received unexpected exception while running tests")
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result = 1
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if isinstance(e, ADBTimeoutError):
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device_exception = True
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finally:
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if not device_exception:
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runner.cleanup()
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return result
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def main(args=sys.argv[1:]):
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parser = JunitArgumentParser()
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options = parser.parse_args()
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return run_test_harness(parser, options)
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if __name__ == "__main__":
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sys.exit(main())
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