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gecko-dev/testing/mochitest/runtests.py

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#
# 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
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""
Runs the Mochitest test harness.
"""
from __future__ import with_statement
from datetime import datetime
import optparse
import os
import os.path
import sys
import time
SCRIPT_DIR = os.path.abspath(os.path.realpath(os.path.dirname(sys.argv[0])))
sys.path.insert(0, SCRIPT_DIR);
import shutil
from urllib import quote_plus as encodeURIComponent
import urllib2
import commands
from automation import Automation
from automationutils import *
import tempfile
VMWARE_RECORDING_HELPER_BASENAME = "vmwarerecordinghelper"
#######################
# COMMANDLINE OPTIONS #
#######################
class MochitestOptions(optparse.OptionParser):
"""Parses Mochitest commandline options."""
def __init__(self, automation, scriptdir, **kwargs):
self._automation = automation
optparse.OptionParser.__init__(self, **kwargs)
defaults = {}
# we want to pass down everything from self._automation.__all__
addCommonOptions(self, defaults=dict(zip(self._automation.__all__,
[getattr(self._automation, x) for x in self._automation.__all__])))
self._automation.addCommonOptions(self)
self.add_option("--close-when-done",
action = "store_true", dest = "closeWhenDone",
help = "close the application when tests are done running")
defaults["closeWhenDone"] = False
self.add_option("--appname",
action = "store", type = "string", dest = "app",
help = "absolute path to application, overriding default")
defaults["app"] = os.path.join(scriptdir, self._automation.DEFAULT_APP)
self.add_option("--utility-path",
action = "store", type = "string", dest = "utilityPath",
help = "absolute path to directory containing utility programs (xpcshell, ssltunnel, certutil)")
defaults["utilityPath"] = self._automation.DIST_BIN
self.add_option("--certificate-path",
action = "store", type = "string", dest = "certPath",
help = "absolute path to directory containing certificate store to use testing profile")
defaults["certPath"] = self._automation.CERTS_SRC_DIR
self.add_option("--log-file",
action = "store", type = "string",
dest = "logFile", metavar = "FILE",
help = "file to which logging occurs")
defaults["logFile"] = ""
self.add_option("--autorun",
action = "store_true", dest = "autorun",
help = "start running tests when the application starts")
defaults["autorun"] = False
self.add_option("--timeout",
type = "int", dest = "timeout",
help = "per-test timeout in seconds")
defaults["timeout"] = None
self.add_option("--total-chunks",
type = "int", dest = "totalChunks",
help = "how many chunks to split the tests up into")
defaults["totalChunks"] = None
self.add_option("--this-chunk",
type = "int", dest = "thisChunk",
help = "which chunk to run")
defaults["thisChunk"] = None
self.add_option("--chunk-by-dir",
type = "int", dest = "chunkByDir",
help = "group tests together in the same chunk that are in the same top chunkByDir directories")
defaults["chunkByDir"] = 0
self.add_option("--shuffle",
dest = "shuffle",
action = "store_true",
help = "randomize test order")
defaults["shuffle"] = False
LOG_LEVELS = ("DEBUG", "INFO", "WARNING", "ERROR", "FATAL")
LEVEL_STRING = ", ".join(LOG_LEVELS)
self.add_option("--console-level",
action = "store", type = "choice", dest = "consoleLevel",
choices = LOG_LEVELS, metavar = "LEVEL",
help = "one of %s to determine the level of console "
"logging" % LEVEL_STRING)
defaults["consoleLevel"] = None
self.add_option("--file-level",
action = "store", type = "choice", dest = "fileLevel",
choices = LOG_LEVELS, metavar = "LEVEL",
help = "one of %s to determine the level of file "
"logging if a file has been specified, defaulting "
"to INFO" % LEVEL_STRING)
defaults["fileLevel"] = "INFO"
self.add_option("--chrome",
action = "store_true", dest = "chrome",
help = "run chrome Mochitests")
defaults["chrome"] = False
self.add_option("--ipcplugins",
action = "store_true", dest = "ipcplugins",
help = "run ipcplugins Mochitests")
defaults["ipcplugins"] = False
self.add_option("--test-path",
action = "store", type = "string", dest = "testPath",
help = "start in the given directory's tests")
defaults["testPath"] = ""
self.add_option("--browser-chrome",
action = "store_true", dest = "browserChrome",
help = "run browser chrome Mochitests")
defaults["browserChrome"] = False
self.add_option("--webapprt-content",
action = "store_true", dest = "webapprtContent",
help = "run WebappRT content tests")
defaults["webapprtContent"] = False
self.add_option("--webapprt-chrome",
action = "store_true", dest = "webapprtChrome",
help = "run WebappRT chrome tests")
defaults["webapprtChrome"] = False
self.add_option("--a11y",
action = "store_true", dest = "a11y",
help = "run accessibility Mochitests");
defaults["a11y"] = False
self.add_option("--setenv",
action = "append", type = "string",
dest = "environment", metavar = "NAME=VALUE",
help = "sets the given variable in the application's "
"environment")
defaults["environment"] = []
self.add_option("--exclude-extension",
action = "append", type = "string",
dest = "extensionsToExclude",
help = "excludes the given extension from being installed "
"in the test profile")
defaults["extensionsToExclude"] = []
self.add_option("--browser-arg",
action = "append", type = "string",
dest = "browserArgs", metavar = "ARG",
help = "provides an argument to the test application")
defaults["browserArgs"] = []
self.add_option("--leak-threshold",
action = "store", type = "int",
dest = "leakThreshold", metavar = "THRESHOLD",
help = "fail if the number of bytes leaked through "
"refcounted objects (or bytes in classes with "
"MOZ_COUNT_CTOR and MOZ_COUNT_DTOR) is greater "
"than the given number")
defaults["leakThreshold"] = 0
self.add_option("--fatal-assertions",
action = "store_true", dest = "fatalAssertions",
help = "abort testing whenever an assertion is hit "
"(requires a debug build to be effective)")
defaults["fatalAssertions"] = False
self.add_option("--extra-profile-file",
action = "append", dest = "extraProfileFiles",
help = "copy specified files/dirs to testing profile")
defaults["extraProfileFiles"] = []
self.add_option("--install-extension",
action = "append", dest = "extensionsToInstall",
help = "install the specified extension in the testing profile."
"The extension file's name should be <id>.xpi where <id> is"
"the extension's id as indicated in its install.rdf."
"An optional path can be specified too.")
defaults["extensionsToInstall"] = []
self.add_option("--profile-path", action = "store",
type = "string", dest = "profilePath",
help = "Directory where the profile will be stored."
"This directory will be deleted after the tests are finished")
defaults["profilePath"] = tempfile.mkdtemp()
self.add_option("--testing-modules-dir", action = "store",
type = "string", dest = "testingModulesDir",
help = "Directory where testing-only JS modules are "
"located.")
defaults["testingModulesDir"] = None
self.add_option("--use-vmware-recording",
action = "store_true", dest = "vmwareRecording",
help = "enables recording while the application is running "
"inside a VMware Workstation 7.0 or later VM")
defaults["vmwareRecording"] = False
self.add_option("--repeat",
action = "store", type = "int",
dest = "repeat", metavar = "REPEAT",
help = "repeats the test or set of tests the given number of times, ie: repeat=1 will run the test twice.")
defaults["repeat"] = 0
self.add_option("--run-until-failure",
action = "store_true", dest="runUntilFailure",
help = "Run a test repeatedly and stops on the first time the test fails. "
"Only available when running a single test. Default cap is 30 runs, "
"which can be overwritten with the --repeat parameter.")
defaults["runUntilFailure"] = False
self.add_option("--run-only-tests",
action = "store", type="string", dest = "runOnlyTests",
help = "JSON list of tests that we only want to run, cannot be specified with --exclude-tests. [DEPRECATED- please use --test-manifest]")
defaults["runOnlyTests"] = None
self.add_option("--exclude-tests",
action = "store", type="string", dest = "excludeTests",
help = "JSON list of tests that we want to not run, cannot be specified with --run-only-tests. [DEPRECATED- please use --test-manifest]")
defaults["excludeTests"] = None
self.add_option("--test-manifest",
action = "store", type="string", dest = "testManifest",
help = "JSON list of tests to specify 'runtests' and 'excludetests'.")
defaults["testManifest"] = None
self.add_option("--failure-file",
action = "store", type="string", dest = "failureFile",
help = "Filename of the output file where we can store a .json list of failures to be run in the future with --run-only-tests.")
defaults["failureFile"] = None
self.add_option("--run-slower",
action = "store_true", dest = "runSlower",
help = "Delay execution between test files.")
defaults["runSlower"] = False
self.add_option("--metro-immersive",
action = "store_true", dest = "immersiveMode",
help = "launches tests in immersive browser")
defaults["immersiveMode"] = False
self.add_option("--httpd-path", action = "store",
type = "string", dest = "httpdPath",
help = "path to the httpd.js file")
defaults["httpdPath"] = None
# -h, --help are automatically handled by OptionParser
self.set_defaults(**defaults)
usage = """\
Usage instructions for runtests.py.
All arguments are optional.
If --chrome is specified, chrome tests will be run instead of web content tests.
If --browser-chrome is specified, browser-chrome tests will be run instead of web content tests.
See <http://mochikit.com/doc/html/MochiKit/Logging.html> for details on the logging levels."""
self.set_usage(usage)
def verifyOptions(self, options, mochitest):
""" verify correct options and cleanup paths """
if options.totalChunks is not None and options.thisChunk is None:
self.error("thisChunk must be specified when totalChunks is specified")
if options.totalChunks:
if not 1 <= options.thisChunk <= options.totalChunks:
self.error("thisChunk must be between 1 and totalChunks")
if options.xrePath is None:
# default xrePath to the app path if not provided
# but only if an app path was explicitly provided
if options.app != self.defaults['app']:
options.xrePath = os.path.dirname(options.app)
else:
# otherwise default to dist/bin
options.xrePath = self._automation.DIST_BIN
# allow relative paths
options.xrePath = mochitest.getFullPath(options.xrePath)
options.profilePath = mochitest.getFullPath(options.profilePath)
options.app = mochitest.getFullPath(options.app)
if not os.path.exists(options.app):
msg = """\
Error: Path %(app)s doesn't exist.
Are you executing $objdir/_tests/testing/mochitest/runtests.py?"""
print msg % {"app": options.app}
return None
options.utilityPath = mochitest.getFullPath(options.utilityPath)
options.certPath = mochitest.getFullPath(options.certPath)
if options.symbolsPath and not isURL(options.symbolsPath):
options.symbolsPath = mochitest.getFullPath(options.symbolsPath)
options.webServer = self._automation.DEFAULT_WEB_SERVER
options.httpPort = self._automation.DEFAULT_HTTP_PORT
options.sslPort = self._automation.DEFAULT_SSL_PORT
options.webSocketPort = self._automation.DEFAULT_WEBSOCKET_PORT
if options.vmwareRecording:
if not self._automation.IS_WIN32:
self.error("use-vmware-recording is only supported on Windows.")
mochitest.vmwareHelperPath = os.path.join(
options.utilityPath, VMWARE_RECORDING_HELPER_BASENAME + ".dll")
if not os.path.exists(mochitest.vmwareHelperPath):
self.error("%s not found, cannot automate VMware recording." %
mochitest.vmwareHelperPath)
if options.runOnlyTests != None and options.excludeTests != None:
self.error("We can only support --run-only-tests OR --exclude-tests, not both. Please consider using --test-manifest instead.")
if options.testManifest != None and (options.runOnlyTests != None or options.excludeTests != None):
self.error("Please use --test-manifest only and not --run-only-tests or --exclude-tests.")
if options.runOnlyTests:
if not os.path.exists(os.path.abspath(options.runOnlyTests)):
self.error("unable to find --run-only-tests file '%s'" % options.runOnlyTests);
options.testManifest = options.runOnlyTests
options.runOnly = True
if options.excludeTests:
if not os.path.exists(os.path.abspath(options.excludeTests)):
self.error("unable to find --exclude-tests file '%s'" % options.excludeTests);
options.testManifest = options.excludeTests
options.runOnly = False
if options.webapprtContent and options.webapprtChrome:
self.error("Only one of --webapprt-content and --webapprt-chrome may be given.")
# Try to guess the testing modules directory.
# This somewhat grotesque hack allows the buildbot machines to find the
# modules directory without having to configure the buildbot hosts. This
# code should never be executed in local runs because the build system
# should always set the flag that populates this variable. If buildbot ever
# passes this argument, this code can be deleted.
if options.testingModulesDir is None:
possible = os.path.join(os.getcwd(), os.path.pardir, 'modules')
if os.path.isdir(possible):
options.testingModulesDir = possible
# Even if buildbot is updated, we still want this, as the path we pass in
# to the app must be absolute and have proper slashes.
if options.testingModulesDir is not None:
options.testingModulesDir = os.path.normpath(options.testingModulesDir)
if not os.path.isabs(options.testingModulesDir):
options.testingModulesDir = os.path.abspath(options.testingModulesDir)
if not os.path.isdir(options.testingModulesDir):
self.error('--testing-modules-dir not a directory: %s' %
options.testingModulesDir)
options.testingModulesDir = options.testingModulesDir.replace('\\', '/')
if options.testingModulesDir[-1] != '/':
options.testingModulesDir += '/'
if options.immersiveMode:
if not self._automation.IS_WIN32:
self.error("immersive is only supported on Windows 8 and up.")
mochitest.immersiveHelperPath = os.path.join(
options.utilityPath, "metrotestharness.exe")
if not os.path.exists(mochitest.immersiveHelperPath):
self.error("%s not found, cannot launch immersive tests." %
mochitest.immersiveHelperPath)
if options.runUntilFailure:
if not os.path.isfile(os.path.join(mochitest.oldcwd, os.path.dirname(__file__), mochitest.getTestRoot(options), options.testPath)):
self.error("--run-until-failure can only be used together with --test-path specifying a single test.")
if not options.repeat:
options.repeat = 29
return options
#######################
# HTTP SERVER SUPPORT #
#######################
class MochitestServer:
"Web server used to serve Mochitests, for closer fidelity to the real web."
def __init__(self, automation, options):
self._automation = automation
self._closeWhenDone = options.closeWhenDone
self._utilityPath = options.utilityPath
self._xrePath = options.xrePath
self._profileDir = options.profilePath
self.webServer = options.webServer
self.httpPort = options.httpPort
self.shutdownURL = "http://%(server)s:%(port)s/server/shutdown" % { "server" : self.webServer, "port" : self.httpPort }
self.testPrefix = "'webapprt_'" if options.webapprtContent else "undefined"
if options.httpdPath:
self._httpdPath = options.httpdPath
else:
self._httpdPath = '.'
self._httpdPath = os.path.abspath(self._httpdPath)
def start(self):
"Run the Mochitest server, returning the process ID of the server."
env = self._automation.environment(xrePath = self._xrePath)
env["XPCOM_DEBUG_BREAK"] = "warn"
# When running with an ASan build, our xpcshell server will also be ASan-enabled,
# thus consuming too much resources when running together with the browser on
# the test slaves. Try to limit the amount of resources by disabling certain
# features.
env["ASAN_OPTIONS"] = "quarantine_size=1:redzone=32"
if self._automation.IS_WIN32:
env["PATH"] = env["PATH"] + ";" + self._xrePath
args = ["-g", self._xrePath,
"-v", "170",
"-f", self._httpdPath + "/httpd.js",
"-e", """const _PROFILE_PATH = '%(profile)s';const _SERVER_PORT = '%(port)s'; const _SERVER_ADDR = '%(server)s';
const _TEST_PREFIX = %(testPrefix)s; const _DISPLAY_RESULTS = %(displayResults)s;""" %
{"profile" : self._profileDir.replace('\\', '\\\\'), "port" : self.httpPort, "server" : self.webServer,
"testPrefix" : self.testPrefix, "displayResults" : str(not self._closeWhenDone).lower() },
"-f", "./" + "server.js"]
xpcshell = os.path.join(self._utilityPath,
"xpcshell" + self._automation.BIN_SUFFIX)
self._process = self._automation.Process([xpcshell] + args, env = env)
pid = self._process.pid
if pid < 0:
print "Error starting server."
sys.exit(2)
self._automation.log.info("INFO | runtests.py | Server pid: %d", pid)
def ensureReady(self, timeout):
assert timeout >= 0
aliveFile = os.path.join(self._profileDir, "server_alive.txt")
i = 0
while i < timeout:
if os.path.exists(aliveFile):
break
time.sleep(1)
i += 1
else:
print "Timed out while waiting for server startup."
self.stop()
sys.exit(1)
def stop(self):
try:
with urllib2.urlopen(self.shutdownURL) as c:
c.read()
rtncode = self._process.poll()
if rtncode is None:
self._process.terminate()
except:
self._process.kill()
class WebSocketServer(object):
"Class which encapsulates the mod_pywebsocket server"
def __init__(self, automation, options, scriptdir, debuggerInfo=None):
self.port = options.webSocketPort
self._automation = automation
self._scriptdir = scriptdir
self.debuggerInfo = debuggerInfo
def start(self):
# Invoke pywebsocket through a wrapper which adds special SIGINT handling.
#
# If we're in an interactive debugger, the wrapper causes the server to
# ignore SIGINT so the server doesn't capture a ctrl+c meant for the
# debugger.
#
# If we're not in an interactive debugger, the wrapper causes the server to
# die silently upon receiving a SIGINT.
scriptPath = 'pywebsocket_wrapper.py'
script = os.path.join(self._scriptdir, scriptPath)
cmd = [sys.executable, script]
if self.debuggerInfo and self.debuggerInfo['interactive']:
cmd += ['--interactive']
cmd += ['-p', str(self.port), '-w', self._scriptdir, '-l', \
os.path.join(self._scriptdir, "websock.log"), \
'--log-level=debug', '--allow-handlers-outside-root-dir']
self._process = self._automation.Process(cmd)
pid = self._process.pid
if pid < 0:
print "Error starting websocket server."
sys.exit(2)
self._automation.log.info("INFO | runtests.py | Websocket server pid: %d", pid)
def stop(self):
self._process.kill()
class Mochitest(object):
# Path to the test script on the server
TEST_PATH = "tests"
CHROME_PATH = "redirect.html"
urlOpts = []
runSSLTunnel = True
vmwareHelper = None
oldcwd = os.getcwd()
def __init__(self, automation):
self.automation = automation
# Max time in seconds to wait for server startup before tests will fail -- if
# this seems big, it's mostly for debug machines where cold startup
# (particularly after a build) takes forever.
if self.automation.IS_DEBUG_BUILD:
self.SERVER_STARTUP_TIMEOUT = 180
else:
self.SERVER_STARTUP_TIMEOUT = 90
self.SCRIPT_DIRECTORY = os.path.abspath(os.path.realpath(os.path.dirname(__file__)))
os.chdir(self.SCRIPT_DIRECTORY)
def getFullPath(self, path):
" Get an absolute path relative to self.oldcwd."
return os.path.normpath(os.path.join(self.oldcwd, os.path.expanduser(path)))
def buildTestPath(self, options):
""" Build the url path to the specific test harness and test file or directory """
testHost = "http://mochi.test:8888"
testURL = ("/").join([testHost, self.TEST_PATH, options.testPath])
if os.path.isfile(os.path.join(self.oldcwd, os.path.dirname(__file__), self.TEST_PATH, options.testPath)) and options.repeat > 0:
testURL = ("/").join([testHost, self.TEST_PATH, os.path.dirname(options.testPath)])
if options.chrome or options.a11y:
testURL = ("/").join([testHost, self.CHROME_PATH])
elif options.browserChrome:
testURL = "about:blank"
elif options.ipcplugins:
testURL = ("/").join([testHost, self.TEST_PATH, "dom/plugins/test"])
return testURL
def startWebSocketServer(self, options, debuggerInfo):
""" Launch the websocket server """
if options.webServer != '127.0.0.1':
return
self.wsserver = WebSocketServer(self.automation, options,
self.SCRIPT_DIRECTORY, debuggerInfo)
self.wsserver.start()
def stopWebSocketServer(self, options):
if options.webServer != '127.0.0.1':
return
self.wsserver.stop()
def startWebServer(self, options):
if options.webServer != '127.0.0.1':
return
""" Create the webserver and start it up """
self.server = MochitestServer(self.automation, options)
self.server.start()
# If we're lucky, the server has fully started by now, and all paths are
# ready, etc. However, xpcshell cold start times suck, at least for debug
# builds. We'll try to connect to the server for awhile, and if we fail,
# we'll try to kill the server and exit with an error.
self.server.ensureReady(self.SERVER_STARTUP_TIMEOUT)
def stopWebServer(self, options):
""" Server's no longer needed, and perhaps more importantly, anything it might
spew to console shouldn't disrupt the leak information table we print next.
"""
if options.webServer != '127.0.0.1':
return
self.server.stop()
def getLogFilePath(self, logFile):
""" return the log file path relative to the device we are testing on, in most cases
it will be the full path on the local system
"""
return self.getFullPath(logFile)
def buildProfile(self, options):
""" create the profile and add optional chrome bits and files if requested """
if options.browserChrome and options.timeout:
options.extraPrefs.append("testing.browserTestHarness.timeout=%d" % options.timeout)
self.automation.initializeProfile(options.profilePath,
options.extraPrefs,
useServerLocations=True,
prefsPath=os.path.join(self.SCRIPT_DIRECTORY,
'profile_data', 'prefs_general.js'))
manifest = self.addChromeToProfile(options)
self.copyExtraFilesToProfile(options)
self.installExtensionsToProfile(options)
return manifest
def buildBrowserEnv(self, options):
""" build the environment variables for the specific test and operating system """
browserEnv = self.automation.environment(xrePath = options.xrePath)
# These variables are necessary for correct application startup; change
# via the commandline at your own risk.
browserEnv["XPCOM_DEBUG_BREAK"] = "stack"
for v in options.environment:
ix = v.find("=")
if ix <= 0:
print "Error: syntax error in --setenv=" + v
return None
browserEnv[v[:ix]] = v[ix + 1:]
browserEnv["XPCOM_MEM_BLOAT_LOG"] = self.leak_report_file
if options.fatalAssertions:
browserEnv["XPCOM_DEBUG_BREAK"] = "stack-and-abort"
return browserEnv
def buildURLOptions(self, options, env):
""" Add test control options from the command line to the url
URL parameters to test URL:
autorun -- kick off tests automatically
closeWhenDone -- closes the browser after the tests
hideResultsTable -- hides the table of individual test results
logFile -- logs test run to an absolute path
totalChunks -- how many chunks to split tests into
thisChunk -- which chunk to run
timeout -- per-test timeout in seconds
repeat -- How many times to repeat the test, ie: repeat=1 will run the test twice.
"""
# allow relative paths for logFile
if options.logFile:
options.logFile = self.getLogFilePath(options.logFile)
if options.browserChrome or options.chrome or options.a11y or options.webapprtChrome:
self.makeTestConfig(options)
else:
if options.autorun:
self.urlOpts.append("autorun=1")
if options.timeout:
self.urlOpts.append("timeout=%d" % options.timeout)
if options.closeWhenDone:
self.urlOpts.append("closeWhenDone=1")
if options.logFile:
self.urlOpts.append("logFile=" + encodeURIComponent(options.logFile))
self.urlOpts.append("fileLevel=" + encodeURIComponent(options.fileLevel))
if options.consoleLevel:
self.urlOpts.append("consoleLevel=" + encodeURIComponent(options.consoleLevel))
if options.totalChunks:
self.urlOpts.append("totalChunks=%d" % options.totalChunks)
self.urlOpts.append("thisChunk=%d" % options.thisChunk)
if options.chunkByDir:
self.urlOpts.append("chunkByDir=%d" % options.chunkByDir)
if options.shuffle:
self.urlOpts.append("shuffle=1")
if "MOZ_HIDE_RESULTS_TABLE" in env and env["MOZ_HIDE_RESULTS_TABLE"] == "1":
self.urlOpts.append("hideResultsTable=1")
if options.runUntilFailure:
self.urlOpts.append("runUntilFailure=1")
if options.repeat:
self.urlOpts.append("repeat=%d" % options.repeat)
if os.path.isfile(os.path.join(self.oldcwd, os.path.dirname(__file__), self.TEST_PATH, options.testPath)) and options.repeat > 0:
self.urlOpts.append("testname=%s" % ("/").join([self.TEST_PATH, options.testPath]))
if options.testManifest:
self.urlOpts.append("testManifest=%s" % options.testManifest)
if hasattr(options, 'runOnly') and options.runOnly:
self.urlOpts.append("runOnly=true")
else:
self.urlOpts.append("runOnly=false")
if options.failureFile:
self.urlOpts.append("failureFile=%s" % self.getFullPath(options.failureFile))
if options.runSlower:
self.urlOpts.append("runSlower=true")
def cleanup(self, manifest, options):
""" remove temporary files and profile """
os.remove(manifest)
shutil.rmtree(options.profilePath)
def startVMwareRecording(self, options):
""" starts recording inside VMware VM using the recording helper dll """
assert(self.automation.IS_WIN32)
from ctypes import cdll
self.vmwareHelper = cdll.LoadLibrary(self.vmwareHelperPath)
if self.vmwareHelper is None:
self.automation.log.warning("WARNING | runtests.py | Failed to load "
"VMware recording helper")
return
self.automation.log.info("INFO | runtests.py | Starting VMware recording.")
try:
self.vmwareHelper.StartRecording()
except Exception, e:
self.automation.log.warning("WARNING | runtests.py | Failed to start "
"VMware recording: (%s)" % str(e))
self.vmwareHelper = None
def stopVMwareRecording(self):
""" stops recording inside VMware VM using the recording helper dll """
assert(self.automation.IS_WIN32)
if self.vmwareHelper is not None:
self.automation.log.info("INFO | runtests.py | Stopping VMware "
"recording.")
try:
self.vmwareHelper.StopRecording()
except Exception, e:
self.automation.log.warning("WARNING | runtests.py | Failed to stop "
"VMware recording: (%s)" % str(e))
self.vmwareHelper = None
def runTests(self, options, onLaunch=None):
""" Prepare, configure, run tests and cleanup """
debuggerInfo = getDebuggerInfo(self.oldcwd, options.debugger, options.debuggerArgs,
options.debuggerInteractive);
self.leak_report_file = os.path.join(options.profilePath, "runtests_leaks.log")
browserEnv = self.buildBrowserEnv(options)
if browserEnv is None:
return 1
manifest = self.buildProfile(options)
if manifest is None:
return 1
self.startWebServer(options)
self.startWebSocketServer(options, debuggerInfo)
testURL = self.buildTestPath(options)
self.buildURLOptions(options, browserEnv)
if len(self.urlOpts) > 0:
testURL += "?" + "&".join(self.urlOpts)
if options.webapprtContent:
options.browserArgs.extend(('-test-mode', testURL))
testURL = None
if options.immersiveMode:
options.browserArgs.extend(('-firefoxpath', options.app))
options.app = self.immersiveHelperPath
# Remove the leak detection file so it can't "leak" to the tests run.
# The file is not there if leak logging was not enabled in the application build.
if os.path.exists(self.leak_report_file):
os.remove(self.leak_report_file)
# then again to actually run mochitest
if options.timeout:
timeout = options.timeout + 30
elif options.debugger or not options.autorun:
timeout = None
else:
timeout = 330.0 # default JS harness timeout is 300 seconds
if options.vmwareRecording:
self.startVMwareRecording(options);
self.automation.log.info("INFO | runtests.py | Running tests: start.\n")
try:
status = self.automation.runApp(testURL, browserEnv, options.app,
options.profilePath, options.browserArgs,
runSSLTunnel=self.runSSLTunnel,
utilityPath=options.utilityPath,
xrePath=options.xrePath,
certPath=options.certPath,
debuggerInfo=debuggerInfo,
symbolsPath=options.symbolsPath,
timeout=timeout,
onLaunch=onLaunch)
except KeyboardInterrupt:
self.automation.log.info("INFO | runtests.py | Received keyboard interrupt.\n");
status = -1
except:
self.automation.log.exception("INFO | runtests.py | Received unexpected exception while running application\n")
status = 1
if options.vmwareRecording:
self.stopVMwareRecording();
self.stopWebServer(options)
self.stopWebSocketServer(options)
processLeakLog(self.leak_report_file, options.leakThreshold)
self.automation.log.info("\nINFO | runtests.py | Running tests: end.")
if manifest is not None:
self.cleanup(manifest, options)
return status
def makeTestConfig(self, options):
"Creates a test configuration file for customizing test execution."
def jsonString(val):
if isinstance(val, bool):
if val:
return "true"
return "false"
elif val is None:
return '""'
elif isinstance(val, basestring):
return '"%s"' % (val.replace('\\', '\\\\'))
elif isinstance(val, int):
return '%s' % (val)
elif isinstance(val, list):
content = '['
first = True
for item in val:
if first:
first = False
else:
content += ", "
content += jsonString(item)
content += ']'
return content
else:
print "unknown type: %s: %s" % (opt, val)
sys.exit(1)
options.logFile = options.logFile.replace("\\", "\\\\")
options.testPath = options.testPath.replace("\\", "\\\\")
testRoot = self.getTestRoot(options)
if "MOZ_HIDE_RESULTS_TABLE" in os.environ and os.environ["MOZ_HIDE_RESULTS_TABLE"] == "1":
options.hideResultsTable = True
#TODO: when we upgrade to python 2.6, just use json.dumps(options.__dict__)
content = "{"
content += '"testRoot": "%s", ' % (testRoot)
first = True
for opt in options.__dict__.keys():
val = options.__dict__[opt]
if first:
first = False
else:
content += ", "
content += '"' + opt + '": '
content += jsonString(val)
content += "}"
with open(os.path.join(options.profilePath, "testConfig.js"), "w") as config:
config.write(content)
def getTestRoot(self, options):
if (options.browserChrome):
if (options.immersiveMode):
return 'metro'
return 'browser'
elif (options.a11y):
return 'a11y'
elif (options.webapprtChrome):
return 'webapprtChrome'
elif (options.chrome):
return 'chrome'
return self.TEST_PATH
def addChromeToProfile(self, options):
"Adds MochiKit chrome tests to the profile."
# Create (empty) chrome directory.
chromedir = os.path.join(options.profilePath, "chrome")
os.mkdir(chromedir)
# Write userChrome.css.
chrome = """
@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* set default namespace to XUL */
toolbar,
toolbarpalette {
background-color: rgb(235, 235, 235) !important;
}
toolbar#nav-bar {
background-image: none !important;
}
"""
with open(os.path.join(options.profilePath, "userChrome.css"), "a") as chromeFile:
chromeFile.write(chrome)
# Call copyTestsJarToProfile(), Write tests.manifest.
manifest = os.path.join(options.profilePath, "tests.manifest")
with open(manifest, "w") as manifestFile:
if self.copyTestsJarToProfile(options):
# Register tests.jar.
manifestFile.write("content mochitests jar:tests.jar!/content/\n");
else:
# Register chrome directory.
chrometestDir = os.path.abspath(".") + "/"
if self.automation.IS_WIN32:
chrometestDir = "file:///" + chrometestDir.replace("\\", "/")
manifestFile.write("content mochitests %s contentaccessible=yes\n" % chrometestDir)
if options.testingModulesDir is not None:
manifestFile.write("resource testing-common file:///%s\n" %
options.testingModulesDir)
# Call installChromeJar().
jarDir = "mochijar"
if not os.path.isdir(os.path.join(self.SCRIPT_DIRECTORY, jarDir)):
self.automation.log.warning("TEST-UNEXPECTED-FAIL | invalid setup: missing mochikit extension")
return None
# Support Firefox (browser), B2G (shell), SeaMonkey (navigator), and Webapp
# Runtime (webapp).
chrome = ""
if options.browserChrome or options.chrome or options.a11y or options.webapprtChrome:
chrome += """
overlay chrome://browser/content/browser.xul chrome://mochikit/content/browser-test-overlay.xul
overlay chrome://browser/content/shell.xul chrome://mochikit/content/browser-test-overlay.xul
overlay chrome://navigator/content/navigator.xul chrome://mochikit/content/browser-test-overlay.xul
overlay chrome://webapprt/content/webapp.xul chrome://mochikit/content/browser-test-overlay.xul
"""
self.installChromeJar(jarDir, chrome, options)
return manifest
def installChromeJar(self, jarDirName, chrome, options):
"""
copy mochijar directory to profile as an extension so we have chrome://mochikit for all harness code
"""
self.automation.installExtension(os.path.join(self.SCRIPT_DIRECTORY, jarDirName), \
options.profilePath, "mochikit@mozilla.org")
# Write chrome.manifest.
with open(os.path.join(options.profilePath, "extensions", "staged", "mochikit@mozilla.org", "chrome.manifest"), "a") as mfile:
mfile.write(chrome)
def copyTestsJarToProfile(self, options):
""" copy tests.jar to the profile directory so we can auto register it in the .xul harness """
testsJarFile = os.path.join(self.SCRIPT_DIRECTORY, "tests.jar")
if not os.path.isfile(testsJarFile):
return False
shutil.copy2(testsJarFile, options.profilePath)
return True
def copyExtraFilesToProfile(self, options):
"Copy extra files or dirs specified on the command line to the testing profile."
for f in options.extraProfileFiles:
abspath = self.getFullPath(f)
if os.path.isfile(abspath):
shutil.copy2(abspath, options.profilePath)
elif os.path.isdir(abspath):
dest = os.path.join(options.profilePath, os.path.basename(abspath))
shutil.copytree(abspath, dest)
else:
self.automation.log.warning("WARNING | runtests.py | Failed to copy %s to profile", abspath)
continue
def getExtensionsToInstall(self, options):
"Return a list of extensions to install in the profile"
extensions = options.extensionsToInstall or []
extensionDirs = [
# Extensions distributed with the test harness.
os.path.normpath(os.path.join(self.SCRIPT_DIRECTORY, "extensions")),
# Extensions distributed with the application.
os.path.join(options.app[ : options.app.rfind(os.sep)], "distribution", "extensions")
]
for extensionDir in extensionDirs:
if os.path.isdir(extensionDir):
for dirEntry in os.listdir(extensionDir):
if dirEntry not in options.extensionsToExclude:
path = os.path.join(extensionDir, dirEntry)
if os.path.isdir(path) or (os.path.isfile(path) and path.endswith(".xpi")):
extensions.append(path)
return extensions
def installExtensionFromPath(self, options, path, extensionID = None):
extensionPath = self.getFullPath(path)
self.automation.log.info("INFO | runtests.py | Installing extension at %s to %s." %
(extensionPath, options.profilePath))
self.automation.installExtension(extensionPath, options.profilePath,
extensionID)
def installExtensionsToProfile(self, options):
"Install special testing extensions, application distributed extensions, and specified on the command line ones to testing profile."
for path in self.getExtensionsToInstall(options):
self.installExtensionFromPath(options, path)
def main():
automation = Automation()
mochitest = Mochitest(automation)
parser = MochitestOptions(automation, mochitest.SCRIPT_DIRECTORY)
options, args = parser.parse_args()
options = parser.verifyOptions(options, mochitest)
if options == None:
sys.exit(1)
options.utilityPath = mochitest.getFullPath(options.utilityPath)
options.certPath = mochitest.getFullPath(options.certPath)
if options.symbolsPath and not isURL(options.symbolsPath):
options.symbolsPath = mochitest.getFullPath(options.symbolsPath)
automation.setServerInfo(options.webServer,
options.httpPort,
options.sslPort,
options.webSocketPort)
sys.exit(mochitest.runTests(options))
if __name__ == "__main__":
main()
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