Source code
Revision control
Copy as Markdown
Other Tools
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
import datetime
import os
import posixpath
import shutil
import sys
import tempfile
import traceback
import uuid
sys.path.insert(0, os.path.abspath(os.path.realpath(os.path.dirname(__file__))))
import mozcrash
import mozinfo
from mochitest_options import MochitestArgumentParser, build_obj
from mozdevice import ADBDeviceFactory, ADBTimeoutError, RemoteProcessMonitor
from mozscreenshot import dump_device_screen, dump_screen
from runtests import MessageLogger, MochitestDesktop
SCRIPT_DIR = os.path.abspath(os.path.realpath(os.path.dirname(__file__)))
class MochiRemote(MochitestDesktop):
localProfile = None
logMessages = []
def __init__(self, options):
MochitestDesktop.__init__(self, options.flavor, vars(options))
verbose = False
if (
options.log_mach_verbose
or options.log_tbpl_level == "debug"
or options.log_mach_level == "debug"
or options.log_raw_level == "debug"
):
verbose = True
if hasattr(options, "log"):
delattr(options, "log")
self.certdbNew = True
self.chromePushed = False
expected = options.app.split("/")[-1]
self.device = ADBDeviceFactory(
adb=options.adbPath or "adb",
device=options.deviceSerial,
test_root=options.remoteTestRoot,
verbose=verbose,
run_as_package=expected,
)
if options.remoteTestRoot is None:
options.remoteTestRoot = self.device.test_root
options.dumpOutputDirectory = options.remoteTestRoot
self.remoteLogFile = posixpath.join(
options.remoteTestRoot, "logs", "mochitest.log"
)
logParent = posixpath.dirname(self.remoteLogFile)
self.device.rm(logParent, force=True, recursive=True)
self.device.mkdir(logParent, parents=True)
self.remoteProfile = posixpath.join(options.remoteTestRoot, "profile")
self.device.rm(self.remoteProfile, force=True, recursive=True)
self.message_logger = MessageLogger(logger=None)
self.message_logger.logger = self.log
# Check that Firefox is installed
expected = options.app.split("/")[-1]
if not self.device.is_app_installed(expected):
raise Exception("%s is not installed on this device" % expected)
self.device.clear_logcat()
self.remoteModulesDir = posixpath.join(options.remoteTestRoot, "modules/")
self.remoteCache = posixpath.join(options.remoteTestRoot, "cache/")
self.device.rm(self.remoteCache, force=True, recursive=True)
# move necko cache to a location that can be cleaned up
options.extraPrefs += [
"browser.cache.disk.parent_directory=%s" % self.remoteCache
]
self.remoteMozLog = posixpath.join(options.remoteTestRoot, "mozlog")
self.device.rm(self.remoteMozLog, force=True, recursive=True)
self.device.mkdir(self.remoteMozLog, parents=True)
self.remoteChromeTestDir = posixpath.join(options.remoteTestRoot, "chrome")
self.device.rm(self.remoteChromeTestDir, force=True, recursive=True)
self.device.mkdir(self.remoteChromeTestDir, parents=True)
self.appName = options.remoteappname
self.device.stop_application(self.appName)
if self.device.process_exist(self.appName):
self.log.warning("unable to kill %s before running tests!" % self.appName)
# Add Android version (SDK level) to mozinfo so that manifest entries
# can be conditional on android_version.
self.log.info(
"Android sdk version '%s'; will use this to filter manifests"
% str(self.device.version)
)
mozinfo.info["android_version"] = str(self.device.version)
mozinfo.info["is_emulator"] = self.device._device_serial.startswith("emulator-")
def cleanup(self, options, final=False):
if final:
self.device.rm(self.remoteChromeTestDir, force=True, recursive=True)
self.chromePushed = False
uploadDir = os.environ.get("MOZ_UPLOAD_DIR", None)
if uploadDir and self.device.is_dir(self.remoteMozLog):
self.device.pull(self.remoteMozLog, uploadDir)
self.device.rm(self.remoteLogFile, force=True)
self.device.rm(self.remoteProfile, force=True, recursive=True)
self.device.rm(self.remoteCache, force=True, recursive=True)
MochitestDesktop.cleanup(self, options, final)
self.localProfile = None
def dumpScreen(self, utilityPath):
if self.haveDumpedScreen:
self.log.info(
"Not taking screenshot here: see the one that was previously logged"
)
return
self.haveDumpedScreen = True
if self.device._device_serial.startswith("emulator-"):
dump_screen(utilityPath, self.log)
else:
dump_device_screen(self.device, self.log)
def findPath(self, paths, filename=None):
for path in paths:
p = path
if filename:
p = os.path.join(p, filename)
if os.path.exists(self.getFullPath(p)):
return path
return None
# This seems kludgy, but this class uses paths from the remote host in the
# options, except when calling up to the base class, which doesn't
# understand the distinction. This switches out the remote values for local
# ones that the base class understands. This is necessary for the web
# server, SSL tunnel and profile building functions.
def switchToLocalPaths(self, options):
"""Set local paths in the options, return a function that will restore remote values"""
remoteXrePath = options.xrePath
remoteProfilePath = options.profilePath
remoteUtilityPath = options.utilityPath
paths = [
options.xrePath,
]
if build_obj:
paths.append(os.path.join(build_obj.topobjdir, "dist", "bin"))
options.xrePath = self.findPath(paths)
if options.xrePath is None:
self.log.error(
"unable to find xulrunner path for %s, please specify with --xre-path"
% os.name
)
sys.exit(1)
xpcshell = "xpcshell"
if os.name == "nt":
xpcshell += ".exe"
if options.utilityPath:
paths = [options.utilityPath, options.xrePath]
else:
paths = [options.xrePath]
options.utilityPath = self.findPath(paths, xpcshell)
if options.utilityPath is None:
self.log.error(
"unable to find utility path for %s, please specify with --utility-path"
% os.name
)
sys.exit(1)
xpcshell_path = os.path.join(options.utilityPath, xpcshell)
if RemoteProcessMonitor.elf_arm(xpcshell_path):
self.log.error(
"xpcshell at %s is an ARM binary; please use "
"the --utility-path argument to specify the path "
"to a desktop version." % xpcshell_path
)
sys.exit(1)
if self.localProfile:
options.profilePath = self.localProfile
else:
options.profilePath = None
def fixup():
options.xrePath = remoteXrePath
options.utilityPath = remoteUtilityPath
options.profilePath = remoteProfilePath
return fixup
def startServers(self, options, debuggerInfo, public=None):
"""Create the servers on the host and start them up"""
restoreRemotePaths = self.switchToLocalPaths(options)
MochitestDesktop.startServers(self, options, debuggerInfo, public=True)
restoreRemotePaths()
def buildProfile(self, options):
restoreRemotePaths = self.switchToLocalPaths(options)
if options.testingModulesDir:
try:
self.device.push(options.testingModulesDir, self.remoteModulesDir)
self.device.chmod(self.remoteModulesDir, recursive=True)
except Exception:
self.log.error(
"Automation Error: Unable to copy test modules to device."
)
raise
savedTestingModulesDir = options.testingModulesDir
options.testingModulesDir = self.remoteModulesDir
else:
savedTestingModulesDir = None
manifest = MochitestDesktop.buildProfile(self, options)
if savedTestingModulesDir:
options.testingModulesDir = savedTestingModulesDir
self.localProfile = options.profilePath
restoreRemotePaths()
options.profilePath = self.remoteProfile
return manifest
def buildURLOptions(self, options, env):
saveLogFile = options.logFile
options.logFile = self.remoteLogFile
options.profilePath = self.localProfile
env["MOZ_HIDE_RESULTS_TABLE"] = "1"
retVal = MochitestDesktop.buildURLOptions(self, options, env)
# we really need testConfig.js (for browser chrome)
try:
self.device.push(options.profilePath, self.remoteProfile)
self.device.chmod(self.remoteProfile, recursive=True)
except Exception:
self.log.error("Automation Error: Unable to copy profile to device.")
raise
options.profilePath = self.remoteProfile
options.logFile = saveLogFile
return retVal
def getChromeTestDir(self, options):
local = super(MochiRemote, self).getChromeTestDir(options)
remote = self.remoteChromeTestDir
if options.flavor == "chrome" and not self.chromePushed:
self.log.info("pushing %s to %s on device..." % (local, remote))
local = os.path.join(local, "chrome")
self.device.push(local, remote)
self.chromePushed = True
return remote
def getLogFilePath(self, logFile):
return logFile
def getGMPPluginPath(self, options):
return None
def environment(self, env=None, crashreporter=True, **kwargs):
# Since running remote, do not mimic the local env: do not copy os.environ
if env is None:
env = {}
if crashreporter:
env["MOZ_CRASHREPORTER_NO_REPORT"] = "1"
env["MOZ_CRASHREPORTER"] = "1"
env["MOZ_CRASHREPORTER_SHUTDOWN"] = "1"
else:
env["MOZ_CRASHREPORTER_DISABLE"] = "1"
# Crash on non-local network connections by default.
# MOZ_DISABLE_NONLOCAL_CONNECTIONS can be set to "0" to temporarily
# enable non-local connections for the purposes of local testing.
env.setdefault("MOZ_DISABLE_NONLOCAL_CONNECTIONS", "1")
# Send an env var noting that we are in automation. Passing any
# value except the empty string will declare the value to exist.
#
# This may be used to disabled network connections during testing, e.g.
# Switchboard & telemetry uploads.
env.setdefault("MOZ_IN_AUTOMATION", "1")
# Set WebRTC logging in case it is not set yet.
env.setdefault("R_LOG_LEVEL", "6")
env.setdefault("R_LOG_DESTINATION", "stderr")
env.setdefault("R_LOG_VERBOSE", "1")
return env
def buildBrowserEnv(self, options, debugger=False):
browserEnv = MochitestDesktop.buildBrowserEnv(self, options, debugger=debugger)
# remove desktop environment not used on device
if "XPCOM_MEM_BLOAT_LOG" in browserEnv:
del browserEnv["XPCOM_MEM_BLOAT_LOG"]
if self.mozLogs:
browserEnv["MOZ_LOG_FILE"] = os.path.join(
self.remoteMozLog, "moz-pid=%PID-uid={}.log".format(str(uuid.uuid4()))
)
if options.dmd:
browserEnv["DMD"] = "1"
# Contents of remoteMozLog will be pulled from device and copied to the
# host MOZ_UPLOAD_DIR, to be made available as test artifacts. Make
# MOZ_UPLOAD_DIR available to the browser environment so that tests
# can use it as though they were running on the host.
browserEnv["MOZ_UPLOAD_DIR"] = self.remoteMozLog
return browserEnv
def runApp(
self,
testUrl,
env,
app,
profile,
extraArgs,
utilityPath,
debuggerInfo=None,
valgrindPath=None,
valgrindArgs=None,
valgrindSuppFiles=None,
symbolsPath=None,
timeout=-1,
detectShutdownLeaks=False,
screenshotOnFail=False,
bisectChunk=None,
restartAfterFailure=False,
marionette_args=None,
e10s=True,
runFailures=False,
crashAsPass=False,
currentManifest=None,
):
"""
Run the app, log the duration it took to execute, return the status code.
Kill the app if it outputs nothing for |timeout| seconds.
"""
if timeout == -1:
timeout = self.DEFAULT_TIMEOUT
rpm = RemoteProcessMonitor(
self.appName,
self.device,
self.log,
self.message_logger,
self.remoteLogFile,
self.remoteProfile,
)
startTime = datetime.datetime.now()
status = 0
profileDirectory = self.remoteProfile + "/"
args = []
args.extend(extraArgs)
args.extend(("-no-remote", "-profile", profileDirectory))
pid = rpm.launch(
app,
debuggerInfo,
testUrl,
args,
env=self.environment(env=env, crashreporter=not debuggerInfo),
e10s=e10s,
)
# TODO: not using runFailures or crashAsPass, if we choose to use them
# we need to adjust status and check_for_crashes
self.log.info("runtestsremote.py | Application pid: %d" % pid)
if not rpm.wait(timeout):
status = 1
self.log.info(
"runtestsremote.py | Application ran for: %s"
% str(datetime.datetime.now() - startTime)
)
lastTestSeen = currentManifest or "Main app process exited normally"
crashed = self.check_for_crashes(symbolsPath, lastTestSeen)
if crashed:
status = 1
self.countpass += rpm.counts["pass"]
self.countfail += rpm.counts["fail"]
self.counttodo += rpm.counts["todo"]
return status, lastTestSeen
def check_for_crashes(self, symbols_path, last_test_seen):
"""
Pull any minidumps from remote profile and log any associated crashes.
"""
try:
dump_dir = tempfile.mkdtemp()
remote_crash_dir = posixpath.join(self.remoteProfile, "minidumps")
if not self.device.is_dir(remote_crash_dir):
return False
self.device.pull(remote_crash_dir, dump_dir)
crashed = mozcrash.log_crashes(
self.log, dump_dir, symbols_path, test=last_test_seen
)
finally:
try:
shutil.rmtree(dump_dir)
except Exception as e:
self.log.warning(
"unable to remove directory %s: %s" % (dump_dir, str(e))
)
return crashed
def run_test_harness(parser, options):
parser.validate(options)
if options is None:
raise ValueError(
"Invalid options specified, use --help for a list of valid options"
)
options.runByManifest = True
mochitest = MochiRemote(options)
try:
if options.verify:
retVal = mochitest.verifyTests(options)
else:
retVal = mochitest.runTests(options)
except Exception as e:
mochitest.log.error("Automation Error: Exception caught while running tests")
traceback.print_exc()
if isinstance(e, ADBTimeoutError):
mochitest.log.info("Device disconnected. Will not run mochitest.cleanup().")
else:
try:
mochitest.cleanup(options)
except Exception:
# device error cleaning up... oh well!
traceback.print_exc()
retVal = 1
mochitest.archiveMozLogs()
mochitest.message_logger.finish()
return retVal
def main(args=sys.argv[1:]):
parser = MochitestArgumentParser(app="android")
options = parser.parse_args(args)
return run_test_harness(parser, options)
if __name__ == "__main__":
sys.exit(main())