зеркало из https://github.com/mozilla/gecko-dev.git
536 строки
22 KiB
Python
536 строки
22 KiB
Python
# 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 reftest test harness.
|
|
"""
|
|
|
|
from optparse import OptionParser
|
|
import collections
|
|
import json
|
|
import multiprocessing
|
|
import os
|
|
import re
|
|
import shutil
|
|
import subprocess
|
|
import sys
|
|
import threading
|
|
|
|
SCRIPT_DIRECTORY = os.path.abspath(os.path.realpath(os.path.dirname(sys.argv[0])))
|
|
sys.path.insert(0, SCRIPT_DIRECTORY)
|
|
|
|
from automation import Automation
|
|
from automationutils import (
|
|
addCommonOptions,
|
|
getDebuggerInfo,
|
|
isURL,
|
|
processLeakLog
|
|
)
|
|
import mozprofile
|
|
|
|
def categoriesToRegex(categoryList):
|
|
return "\\(" + ', '.join(["(?P<%s>\\d+) %s" % c for c in categoryList]) + "\\)"
|
|
summaryLines = [('Successful', [('pass', 'pass'), ('loadOnly', 'load only')]),
|
|
('Unexpected', [('fail', 'unexpected fail'),
|
|
('pass', 'unexpected pass'),
|
|
('asserts', 'unexpected asserts'),
|
|
('fixedAsserts', 'unexpected fixed asserts'),
|
|
('failedLoad', 'failed load'),
|
|
('exception', 'exception')]),
|
|
('Known problems', [('knownFail', 'known fail'),
|
|
('knownAsserts', 'known asserts'),
|
|
('random', 'random'),
|
|
('skipped', 'skipped'),
|
|
('slow', 'slow')])]
|
|
|
|
# Python's print is not threadsafe.
|
|
printLock = threading.Lock()
|
|
|
|
class ReftestThread(threading.Thread):
|
|
def __init__(self, cmdlineArgs):
|
|
threading.Thread.__init__(self)
|
|
self.cmdlineArgs = cmdlineArgs
|
|
self.summaryMatches = {}
|
|
self.retcode = -1
|
|
for text, _ in summaryLines:
|
|
self.summaryMatches[text] = None
|
|
|
|
def run(self):
|
|
with printLock:
|
|
print "Starting thread with", self.cmdlineArgs
|
|
sys.stdout.flush()
|
|
process = subprocess.Popen(self.cmdlineArgs, stdout=subprocess.PIPE)
|
|
for chunk in self.chunkForMergedOutput(process.stdout):
|
|
with printLock:
|
|
print chunk,
|
|
sys.stdout.flush()
|
|
self.retcode = process.wait()
|
|
|
|
def chunkForMergedOutput(self, logsource):
|
|
"""Gather lines together that should be printed as one atomic unit.
|
|
Individual test results--anything between 'REFTEST TEST-START' and
|
|
'REFTEST TEST-END' lines--are an atomic unit. Lines with data from
|
|
summaries are parsed and the data stored for later aggregation.
|
|
Other lines are considered their own atomic units and are permitted
|
|
to intermix freely."""
|
|
testStartRegex = re.compile("^REFTEST TEST-START")
|
|
testEndRegex = re.compile("^REFTEST TEST-END")
|
|
summaryHeadRegex = re.compile("^REFTEST INFO \\| Result summary:")
|
|
summaryRegexFormatString = "^REFTEST INFO \\| (?P<message>{text}): (?P<total>\\d+) {regex}"
|
|
summaryRegexStrings = [summaryRegexFormatString.format(text=text,
|
|
regex=categoriesToRegex(categories))
|
|
for (text, categories) in summaryLines]
|
|
summaryRegexes = [re.compile(regex) for regex in summaryRegexStrings]
|
|
|
|
for line in logsource:
|
|
if testStartRegex.search(line) is not None:
|
|
chunkedLines = [line]
|
|
for lineToBeChunked in logsource:
|
|
chunkedLines.append(lineToBeChunked)
|
|
if testEndRegex.search(lineToBeChunked) is not None:
|
|
break
|
|
yield ''.join(chunkedLines)
|
|
continue
|
|
|
|
haveSuppressedSummaryLine = False
|
|
for regex in summaryRegexes:
|
|
match = regex.search(line)
|
|
if match is not None:
|
|
self.summaryMatches[match.group('message')] = match
|
|
haveSuppressedSummaryLine = True
|
|
break
|
|
if haveSuppressedSummaryLine:
|
|
continue
|
|
|
|
if summaryHeadRegex.search(line) is None:
|
|
yield line
|
|
|
|
class RefTest(object):
|
|
|
|
oldcwd = os.getcwd()
|
|
|
|
def __init__(self, automation=None):
|
|
self.automation = automation or Automation()
|
|
|
|
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 getManifestPath(self, path):
|
|
"Get the path of the manifest, and for remote testing this function is subclassed to point to remote manifest"
|
|
path = self.getFullPath(path)
|
|
if os.path.isdir(path):
|
|
defaultManifestPath = os.path.join(path, 'reftest.list')
|
|
if os.path.exists(defaultManifestPath):
|
|
path = defaultManifestPath
|
|
else:
|
|
defaultManifestPath = os.path.join(path, 'crashtests.list')
|
|
if os.path.exists(defaultManifestPath):
|
|
path = defaultManifestPath
|
|
return path
|
|
|
|
def makeJSString(self, s):
|
|
return '"%s"' % re.sub(r'([\\"])', r'\\\1', s)
|
|
|
|
def createReftestProfile(self, options, manifest, server='localhost',
|
|
special_powers=True, profile_to_clone=None):
|
|
"""
|
|
Sets up a profile for reftest.
|
|
'manifest' is the path to the reftest.list file we want to test with. This is used in
|
|
the remote subclass in remotereftest.py so we can write it to a preference for the
|
|
bootstrap extension.
|
|
"""
|
|
|
|
locations = mozprofile.permissions.ServerLocations()
|
|
locations.add_host(server, port=0)
|
|
locations.add_host('<file>', port=0)
|
|
|
|
# Set preferences for communication between our command line arguments
|
|
# and the reftest harness. Preferences that are required for reftest
|
|
# to work should instead be set in reftest-cmdline.js .
|
|
prefs = {}
|
|
prefs['reftest.timeout'] = options.timeout * 1000
|
|
if options.totalChunks:
|
|
prefs['reftest.totalChunks'] = options.totalChunks
|
|
if options.thisChunk:
|
|
prefs['reftest.thisChunk'] = options.thisChunk
|
|
if options.logFile:
|
|
prefs['reftest.logFile'] = options.logFile
|
|
if options.ignoreWindowSize:
|
|
prefs['reftest.ignoreWindowSize'] = True
|
|
if options.filter:
|
|
prefs['reftest.filter'] = options.filter
|
|
if options.shuffle:
|
|
prefs['reftest.shuffle'] = True
|
|
prefs['reftest.focusFilterMode'] = options.focusFilterMode
|
|
|
|
# Ensure that telemetry is disabled, so we don't connect to the telemetry
|
|
# server in the middle of the tests.
|
|
prefs['toolkit.telemetry.enabled'] = False
|
|
# Likewise for safebrowsing.
|
|
prefs['browser.safebrowsing.enabled'] = False
|
|
prefs['browser.safebrowsing.malware.enabled'] = False
|
|
# And for snippets.
|
|
prefs['browser.snippets.enabled'] = False
|
|
prefs['browser.snippets.syncPromo.enabled'] = False
|
|
|
|
if options.e10s:
|
|
prefs['browser.tabs.remote.autostart'] = True
|
|
|
|
for v in options.extraPrefs:
|
|
thispref = v.split('=')
|
|
if len(thispref) < 2:
|
|
print "Error: syntax error in --setpref=" + v
|
|
sys.exit(1)
|
|
prefs[thispref[0]] = mozprofile.Preferences.cast(thispref[1].strip())
|
|
|
|
# install the reftest extension bits into the profile
|
|
addons = []
|
|
addons.append(os.path.join(SCRIPT_DIRECTORY, "reftest"))
|
|
|
|
# I would prefer to use "--install-extension reftest/specialpowers", but that requires tight coordination with
|
|
# release engineering and landing on multiple branches at once.
|
|
if special_powers and (manifest.endswith('crashtests.list') or manifest.endswith('jstests.list')):
|
|
addons.append(os.path.join(SCRIPT_DIRECTORY, 'specialpowers'))
|
|
|
|
# Install distributed extensions, if application has any.
|
|
distExtDir = os.path.join(options.app[ : options.app.rfind(os.sep)], "distribution", "extensions")
|
|
if os.path.isdir(distExtDir):
|
|
for f in os.listdir(distExtDir):
|
|
addons.append(os.path.join(distExtDir, f))
|
|
|
|
# Install custom extensions.
|
|
for f in options.extensionsToInstall:
|
|
addons.append(self.getFullPath(f))
|
|
|
|
kwargs = { 'addons': addons,
|
|
'preferences': prefs,
|
|
'locations': locations }
|
|
if profile_to_clone:
|
|
profile = mozprofile.Profile.clone(profile_to_clone, **kwargs)
|
|
else:
|
|
profile = mozprofile.Profile(**kwargs)
|
|
|
|
self.copyExtraFilesToProfile(options, profile)
|
|
return profile
|
|
|
|
def buildBrowserEnv(self, options, profileDir):
|
|
browserEnv = self.automation.environment(xrePath = options.xrePath, debugger=options.debugger)
|
|
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:]
|
|
|
|
# Enable leaks detection to its own log file.
|
|
self.leakLogFile = os.path.join(profileDir, "runreftest_leaks.log")
|
|
browserEnv["XPCOM_MEM_BLOAT_LOG"] = self.leakLogFile
|
|
return browserEnv
|
|
|
|
def cleanup(self, profileDir):
|
|
if profileDir:
|
|
shutil.rmtree(profileDir, True)
|
|
|
|
def runTests(self, testPath, options, cmdlineArgs = None):
|
|
if not options.runTestsInParallel:
|
|
return self.runSerialTests(testPath, options, cmdlineArgs)
|
|
|
|
cpuCount = multiprocessing.cpu_count()
|
|
|
|
# We have the directive, technology, and machine to run multiple test instances.
|
|
# Experimentation says that reftests are not overly CPU-intensive, so we can run
|
|
# multiple jobs per CPU core.
|
|
#
|
|
# Our Windows machines in automation seem to get upset when we run a lot of
|
|
# simultaneous tests on them, so tone things down there.
|
|
if sys.platform == 'win32':
|
|
jobsWithoutFocus = cpuCount
|
|
else:
|
|
jobsWithoutFocus = 2 * cpuCount
|
|
|
|
totalJobs = jobsWithoutFocus + 1
|
|
perProcessArgs = [sys.argv[:] for i in range(0, totalJobs)]
|
|
|
|
# First job is only needs-focus tests. Remaining jobs are non-needs-focus and chunked.
|
|
perProcessArgs[0].insert(-1, "--focus-filter-mode=needs-focus")
|
|
for (chunkNumber, jobArgs) in enumerate(perProcessArgs[1:], start=1):
|
|
jobArgs[-1:-1] = ["--focus-filter-mode=non-needs-focus",
|
|
"--total-chunks=%d" % jobsWithoutFocus,
|
|
"--this-chunk=%d" % chunkNumber]
|
|
|
|
for jobArgs in perProcessArgs:
|
|
try:
|
|
jobArgs.remove("--run-tests-in-parallel")
|
|
except:
|
|
pass
|
|
jobArgs.insert(-1, "--no-run-tests-in-parallel")
|
|
jobArgs[0:0] = [sys.executable, "-u"]
|
|
|
|
threads = [ReftestThread(args) for args in perProcessArgs[1:]]
|
|
for t in threads:
|
|
t.start()
|
|
|
|
while True:
|
|
# The test harness in each individual thread will be doing timeout
|
|
# handling on its own, so we shouldn't need to worry about any of
|
|
# the threads hanging for arbitrarily long.
|
|
for t in threads:
|
|
t.join(10)
|
|
if not any(t.is_alive() for t in threads):
|
|
break
|
|
|
|
# Run the needs-focus tests serially after the other ones, so we don't
|
|
# have to worry about races between the needs-focus tests *actually*
|
|
# needing focus and the dummy windows in the non-needs-focus tests
|
|
# trying to focus themselves.
|
|
focusThread = ReftestThread(perProcessArgs[0])
|
|
focusThread.start()
|
|
focusThread.join()
|
|
|
|
# Output the summaries that the ReftestThread filters suppressed.
|
|
summaryObjects = [collections.defaultdict(int) for s in summaryLines]
|
|
for t in threads:
|
|
for (summaryObj, (text, categories)) in zip(summaryObjects, summaryLines):
|
|
threadMatches = t.summaryMatches[text]
|
|
for (attribute, description) in categories:
|
|
amount = int(threadMatches.group(attribute) if threadMatches else 0)
|
|
summaryObj[attribute] += amount
|
|
amount = int(threadMatches.group('total') if threadMatches else 0)
|
|
summaryObj['total'] += amount
|
|
|
|
print 'REFTEST INFO | Result summary:'
|
|
for (summaryObj, (text, categories)) in zip(summaryObjects, summaryLines):
|
|
details = ', '.join(["%d %s" % (summaryObj[attribute], description) for (attribute, description) in categories])
|
|
print 'REFTEST INFO | ' + text + ': ' + str(summaryObj['total']) + ' (' + details + ')'
|
|
|
|
return int(any(t.retcode != 0 for t in threads))
|
|
|
|
def runSerialTests(self, testPath, options, cmdlineArgs = None):
|
|
debuggerInfo = getDebuggerInfo(self.oldcwd, options.debugger, options.debuggerArgs,
|
|
options.debuggerInteractive);
|
|
|
|
profileDir = None
|
|
try:
|
|
reftestlist = self.getManifestPath(testPath)
|
|
if cmdlineArgs == None:
|
|
cmdlineArgs = ['-reftest', reftestlist]
|
|
profile = self.createReftestProfile(options, reftestlist)
|
|
profileDir = profile.profile # name makes more sense
|
|
|
|
# browser environment
|
|
browserEnv = self.buildBrowserEnv(options, profileDir)
|
|
|
|
self.automation.log.info("REFTEST INFO | runreftest.py | Running tests: start.\n")
|
|
status = self.automation.runApp(None, browserEnv, options.app, profileDir,
|
|
cmdlineArgs,
|
|
utilityPath = options.utilityPath,
|
|
xrePath=options.xrePath,
|
|
debuggerInfo=debuggerInfo,
|
|
symbolsPath=options.symbolsPath,
|
|
# give the JS harness 30 seconds to deal
|
|
# with its own timeouts
|
|
timeout=options.timeout + 30.0)
|
|
processLeakLog(self.leakLogFile, options.leakThreshold)
|
|
self.automation.log.info("\nREFTEST INFO | runreftest.py | Running tests: end.")
|
|
finally:
|
|
self.cleanup(profileDir)
|
|
return status
|
|
|
|
def copyExtraFilesToProfile(self, options, profile):
|
|
"Copy extra files or dirs specified on the command line to the testing profile."
|
|
profileDir = profile.profile
|
|
for f in options.extraProfileFiles:
|
|
abspath = self.getFullPath(f)
|
|
if os.path.isfile(abspath):
|
|
if os.path.basename(abspath) == 'user.js':
|
|
extra_prefs = mozprofile.Preferences.read_prefs(abspath)
|
|
profile.set_preferences(extra_prefs)
|
|
else:
|
|
shutil.copy2(abspath, profileDir)
|
|
elif os.path.isdir(abspath):
|
|
dest = os.path.join(profileDir, os.path.basename(abspath))
|
|
shutil.copytree(abspath, dest)
|
|
else:
|
|
self.automation.log.warning("WARNING | runreftest.py | Failed to copy %s to profile", abspath)
|
|
continue
|
|
|
|
|
|
class ReftestOptions(OptionParser):
|
|
|
|
def __init__(self, automation=None):
|
|
self.automation = automation or Automation()
|
|
OptionParser.__init__(self)
|
|
defaults = {}
|
|
|
|
# we want to pass down everything from 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("--appname",
|
|
action = "store", type = "string", dest = "app",
|
|
default = os.path.join(SCRIPT_DIRECTORY, self.automation.DEFAULT_APP),
|
|
help = "absolute path to application, overriding default")
|
|
self.add_option("--extra-profile-file",
|
|
action = "append", dest = "extraProfileFiles",
|
|
default = [],
|
|
help = "copy specified files/dirs to testing profile")
|
|
self.add_option("--timeout",
|
|
action = "store", dest = "timeout", type = "int",
|
|
default = 5 * 60, # 5 minutes per bug 479518
|
|
help = "reftest will timeout in specified number of seconds. [default %default s].")
|
|
self.add_option("--leak-threshold",
|
|
action = "store", type = "int", dest = "leakThreshold",
|
|
default = 0,
|
|
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")
|
|
self.add_option("--utility-path",
|
|
action = "store", type = "string", dest = "utilityPath",
|
|
default = self.automation.DIST_BIN,
|
|
help = "absolute path to directory containing utility "
|
|
"programs (xpcshell, ssltunnel, certutil)")
|
|
defaults["utilityPath"] = self.automation.DIST_BIN
|
|
|
|
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 between 1 and --total-chunks")
|
|
defaults["thisChunk"] = None
|
|
|
|
self.add_option("--log-file",
|
|
action = "store", type = "string", dest = "logFile",
|
|
default = None,
|
|
help = "file to log output to in addition to stdout")
|
|
defaults["logFile"] = None
|
|
|
|
self.add_option("--skip-slow-tests",
|
|
dest = "skipSlowTests", action = "store_true",
|
|
help = "skip tests marked as slow when running")
|
|
defaults["skipSlowTests"] = False
|
|
|
|
self.add_option("--ignore-window-size",
|
|
dest = "ignoreWindowSize", action = "store_true",
|
|
help = "ignore the window size, which may cause spurious failures and passes")
|
|
defaults["ignoreWindowSize"] = False
|
|
|
|
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("--run-tests-in-parallel",
|
|
action = "store_true", dest = "runTestsInParallel",
|
|
help = "run tests in parallel if possible")
|
|
self.add_option("--no-run-tests-in-parallel",
|
|
action = "store_false", dest = "runTestsInParallel",
|
|
help = "do not run tests in parallel")
|
|
defaults["runTestsInParallel"] = 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("--filter",
|
|
action = "store", type="string", dest = "filter",
|
|
help = "specifies a regular expression (as could be passed to the JS "
|
|
"RegExp constructor) to test against URLs in the reftest manifest; "
|
|
"only test items that have a matching test URL will be run.")
|
|
defaults["filter"] = None
|
|
|
|
self.add_option("--shuffle",
|
|
action = "store_true", dest = "shuffle",
|
|
help = "run reftests in random order")
|
|
defaults["shuffle"] = False
|
|
|
|
self.add_option("--focus-filter-mode",
|
|
action = "store", type = "string", dest = "focusFilterMode",
|
|
help = "filters tests to run by whether they require focus. "
|
|
"Valid values are `all', `needs-focus', or `non-needs-focus'. "
|
|
"Defaults to `all'.")
|
|
defaults["focusFilterMode"] = "all"
|
|
|
|
self.add_option("--e10s",
|
|
action = "store_true",
|
|
dest = "e10s",
|
|
help = "enables content processes")
|
|
defaults["e10s"] = False
|
|
|
|
self.set_defaults(**defaults)
|
|
|
|
def verifyCommonOptions(self, options, reftest):
|
|
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.logFile:
|
|
options.logFile = reftest.getFullPath(options.logFile)
|
|
|
|
if options.xrePath is not None:
|
|
if not os.access(options.xrePath, os.F_OK):
|
|
self.error("--xre-path '%s' not found" % options.xrePath)
|
|
if not os.path.isdir(options.xrePath):
|
|
self.error("--xre-path '%s' is not a directory" % options.xrePath)
|
|
options.xrePath = reftest.getFullPath(options.xrePath)
|
|
|
|
if options.runTestsInParallel:
|
|
if options.logFile is not None:
|
|
self.error("cannot specify logfile with parallel tests")
|
|
if options.totalChunks is not None and options.thisChunk is None:
|
|
self.error("cannot specify thisChunk or totalChunks with parallel tests")
|
|
if options.focusFilterMode != "all":
|
|
self.error("cannot specify focusFilterMode with parallel tests")
|
|
if options.debugger is not None:
|
|
self.error("cannot specify a debugger with parallel tests")
|
|
|
|
return options
|
|
|
|
def main():
|
|
automation = Automation()
|
|
parser = ReftestOptions(automation)
|
|
reftest = RefTest(automation)
|
|
|
|
options, args = parser.parse_args()
|
|
if len(args) != 1:
|
|
print >>sys.stderr, "No reftest.list specified."
|
|
sys.exit(1)
|
|
|
|
options = parser.verifyCommonOptions(options, reftest)
|
|
|
|
options.app = reftest.getFullPath(options.app)
|
|
if not os.path.exists(options.app):
|
|
print """Error: Path %(app)s doesn't exist.
|
|
Are you executing $objdir/_tests/reftest/runreftest.py?""" \
|
|
% {"app": options.app}
|
|
sys.exit(1)
|
|
|
|
if options.xrePath is None:
|
|
options.xrePath = os.path.dirname(options.app)
|
|
|
|
if options.symbolsPath and not isURL(options.symbolsPath):
|
|
options.symbolsPath = reftest.getFullPath(options.symbolsPath)
|
|
options.utilityPath = reftest.getFullPath(options.utilityPath)
|
|
|
|
sys.exit(reftest.runTests(args[0], options))
|
|
|
|
if __name__ == "__main__":
|
|
main()
|