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266 lines
11 KiB
Python
266 lines
11 KiB
Python
#
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is mozilla.org code.
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#
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# The Initial Developer of the Original Code is
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# Mozilla Foundation.
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# Portions created by the Initial Developer are Copyright (C) 2009
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Serge Gautherie <sgautherie.bz@free.fr>
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# Ted Mielczarek <ted.mielczarek@gmail.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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"""
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Runs the reftest test harness.
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"""
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import sys, shutil, os, os.path
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SCRIPT_DIRECTORY = os.path.abspath(os.path.realpath(os.path.dirname(sys.argv[0])))
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sys.path.append(SCRIPT_DIRECTORY)
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from automation import Automation
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from automationutils import *
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from optparse import OptionParser
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from tempfile import mkdtemp
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class RefTest(object):
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oldcwd = os.getcwd()
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def __init__(self, automation):
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self.automation = automation
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def getFullPath(self, path):
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"Get an absolute path relative to self.oldcwd."
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return os.path.normpath(os.path.join(self.oldcwd, os.path.expanduser(path)))
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def getManifestPath(self, path):
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"Get the path of the manifest, and for remote testing this function is subclassed to point to remote manifest"
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return self.getFullPath(path)
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def createReftestProfile(self, options, profileDir):
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"Sets up a profile for reftest."
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# Set preferences.
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prefsFile = open(os.path.join(profileDir, "user.js"), "w")
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prefsFile.write("""user_pref("browser.dom.window.dump.enabled", true);
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""")
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prefsFile.write('user_pref("reftest.timeout", %d);\n' % (options.timeout * 1000))
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prefsFile.write('user_pref("ui.caretBlinkTime", -1);\n')
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if options.totalChunks != None:
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prefsFile.write('user_pref("reftest.totalChunks", %d);\n' % options.totalChunks)
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if options.thisChunk != None:
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prefsFile.write('user_pref("reftest.thisChunk", %d);\n' % options.thisChunk)
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for v in options.extraPrefs:
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thispref = v.split("=")
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if len(thispref) < 2:
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print "Error: syntax error in --setpref=" + v
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sys.exit(1)
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part = 'user_pref("%s", %s);\n' % (thispref[0], thispref[1])
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prefsFile.write(part)
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# no slow script dialogs
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prefsFile.write('user_pref("dom.max_script_run_time", 0);')
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prefsFile.write('user_pref("dom.max_chrome_script_run_time", 0);')
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prefsFile.close()
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# install the reftest extension bits into the profile
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self.automation.installExtension(os.path.join(SCRIPT_DIRECTORY, "reftest"),
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profileDir,
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"reftest@mozilla.org")
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def registerExtension(self, browserEnv, options, profileDir, extraArgs = ['-silent']):
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# run once with -silent to let the extension manager do its thing
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# and then exit the app
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self.automation.log.info("REFTEST INFO | runreftest.py | Performing extension manager registration: start.\n")
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# Don't care about this |status|: |runApp()| reporting it should be enough.
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status = self.automation.runApp(None, browserEnv, options.app, profileDir,
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extraArgs,
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utilityPath = options.utilityPath,
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xrePath=options.xrePath,
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symbolsPath=options.symbolsPath)
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# We don't care to call |processLeakLog()| for this step.
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self.automation.log.info("\nREFTEST INFO | runreftest.py | Performing extension manager registration: end.")
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# Remove the leak detection file so it can't "leak" to the tests run.
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# The file is not there if leak logging was not enabled in the application build.
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if os.path.exists(self.leakLogFile):
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os.remove(self.leakLogFile)
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def buildBrowserEnv(self, options, profileDir):
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browserEnv = self.automation.environment(xrePath = options.xrePath)
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browserEnv["XPCOM_DEBUG_BREAK"] = "stack"
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# Enable leaks detection to its own log file.
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self.leakLogFile = os.path.join(profileDir, "runreftest_leaks.log")
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browserEnv["XPCOM_MEM_BLOAT_LOG"] = self.leakLogFile
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return browserEnv
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def cleanup(self, profileDir):
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if profileDir:
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shutil.rmtree(profileDir)
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def runTests(self, manifest, options):
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debuggerInfo = getDebuggerInfo(self.oldcwd, options.debugger, options.debuggerArgs,
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options.debuggerInteractive);
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profileDir = None
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try:
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profileDir = mkdtemp()
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self.createReftestProfile(options, profileDir)
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self.copyExtraFilesToProfile(options, profileDir)
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# browser environment
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browserEnv = self.buildBrowserEnv(options, profileDir)
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self.registerExtension(browserEnv, options, profileDir)
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# then again to actually run reftest
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self.automation.log.info("REFTEST INFO | runreftest.py | Running tests: start.\n")
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reftestlist = self.getManifestPath(manifest)
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status = self.automation.runApp(None, browserEnv, options.app, profileDir,
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["-reftest", reftestlist],
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utilityPath = options.utilityPath,
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xrePath=options.xrePath,
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debuggerInfo=debuggerInfo,
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symbolsPath=options.symbolsPath,
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# give the JS harness 30 seconds to deal
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# with its own timeouts
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timeout=options.timeout + 30.0)
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processLeakLog(self.leakLogFile, options.leakThreshold)
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self.automation.log.info("\nREFTEST INFO | runreftest.py | Running tests: end.")
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finally:
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self.cleanup(profileDir)
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return status
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def copyExtraFilesToProfile(self, options, profileDir):
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"Copy extra files or dirs specified on the command line to the testing profile."
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for f in options.extraProfileFiles:
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abspath = self.getFullPath(f)
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dest = os.path.join(profileDir, os.path.basename(abspath))
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if os.path.isdir(abspath):
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shutil.copytree(abspath, dest)
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else:
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shutil.copy(abspath, dest)
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class ReftestOptions(OptionParser):
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def __init__(self, automation):
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self._automation = automation
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OptionParser.__init__(self)
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defaults = {}
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# we want to pass down everything from automation.__all__
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addCommonOptions(self,
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defaults=dict(zip(self._automation.__all__,
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[getattr(self._automation, x) for x in self._automation.__all__])))
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self._automation.addCommonOptions(self)
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self.add_option("--appname",
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action = "store", type = "string", dest = "app",
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default = os.path.join(SCRIPT_DIRECTORY, automation.DEFAULT_APP),
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help = "absolute path to application, overriding default")
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self.add_option("--extra-profile-file",
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action = "append", dest = "extraProfileFiles",
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default = [],
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help = "copy specified files/dirs to testing profile")
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self.add_option("--timeout",
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action = "store", dest = "timeout", type = "int",
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default = 5 * 60, # 5 minutes per bug 479518
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help = "reftest will timeout in specified number of seconds. [default %default s].")
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self.add_option("--leak-threshold",
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action = "store", type = "int", dest = "leakThreshold",
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default = 0,
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help = "fail if the number of bytes leaked through "
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"refcounted objects (or bytes in classes with "
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"MOZ_COUNT_CTOR and MOZ_COUNT_DTOR) is greater "
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"than the given number")
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self.add_option("--utility-path",
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action = "store", type = "string", dest = "utilityPath",
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default = self._automation.DIST_BIN,
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help = "absolute path to directory containing utility "
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"programs (xpcshell, ssltunnel, certutil)")
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defaults["utilityPath"] = self._automation.DIST_BIN
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self.add_option("--total-chunks",
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type = "int", dest = "totalChunks",
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help = "how many chunks to split the tests up into")
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defaults["totalChunks"] = None
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self.add_option("--this-chunk",
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type = "int", dest = "thisChunk",
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help = "which chunk to run between 1 and --total-chunks")
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defaults["thisChunk"] = None
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self.set_defaults(**defaults)
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def main():
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automation = Automation()
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parser = ReftestOptions(automation)
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reftest = RefTest(automation)
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options, args = parser.parse_args()
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if len(args) != 1:
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print >>sys.stderr, "No reftest.list specified."
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sys.exit(1)
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options.app = reftest.getFullPath(options.app)
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if not os.path.exists(options.app):
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print """Error: Path %(app)s doesn't exist.
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Are you executing $objdir/_tests/reftest/runreftest.py?""" \
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% {"app": options.app}
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sys.exit(1)
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if options.xrePath is None:
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options.xrePath = os.path.dirname(options.app)
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else:
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# allow relative paths
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options.xrePath = reftest.getFullPath(options.xrePath)
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if options.symbolsPath and not isURL(options.symbolsPath):
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options.symbolsPath = reftest.getFullPath(options.symbolsPath)
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options.utilityPath = reftest.getFullPath(options.utilityPath)
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if options.totalChunks is not None and options.thisChunk is None:
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print "thisChunk must be specified when totalChunks is specified"
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sys.exit(1)
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if options.totalChunks:
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if not 1 <= options.thisChunk <= options.totalChunks:
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print "thisChunk must be between 1 and totalChunks"
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sys.exit(1)
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sys.exit(reftest.runTests(args[0], options))
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if __name__ == "__main__":
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main()
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