forked from qt-creator/qt-creator
		
	Change-Id: I2eaa39afbfeb0031f191ce9adead80c0d0960542 Reviewed-by: Christian Stenger <christian.stenger@digia.com>
		
			
				
	
	
		
			300 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			300 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#############################################################################
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##
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## Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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## Contact: http://www.qt-project.org/legal
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##
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## This file is part of Qt Creator.
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##
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## Commercial License Usage
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## Licensees holding valid commercial Qt licenses may use this file in
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## accordance with the commercial license agreement provided with the
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## Software or, alternatively, in accordance with the terms contained in
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## a written agreement between you and Digia.  For licensing terms and
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## conditions see http://qt.digia.com/licensing.  For further information
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## use the contact form at http://qt.digia.com/contact-us.
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##
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## GNU Lesser General Public License Usage
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## Alternatively, this file may be used under the terms of the GNU Lesser
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## General Public License version 2.1 as published by the Free Software
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## Foundation and appearing in the file LICENSE.LGPL included in the
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## packaging of this file.  Please review the following information to
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## ensure the GNU Lesser General Public License version 2.1 requirements
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## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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##
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## In addition, as a special exception, Digia gives you certain additional
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## rights.  These rights are described in the Digia Qt LGPL Exception
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## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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##
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#############################################################################
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import platform;
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import shutil;
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import os;
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import glob;
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import atexit;
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import codecs;
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import subprocess;
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import sys
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import errno;
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from datetime import datetime,timedelta;
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srcPath = ''
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SettingsPath = ''
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tmpSettingsDir = ''
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testSettings.logScreenshotOnFail = True
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testSettings.logScreenshotOnError = True
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__origStartApplication__ = None
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source("../../shared/classes.py")
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source("../../shared/utils.py")
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source("../../shared/fs_utils.py")
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source("../../shared/build_utils.py")
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source("../../shared/project.py")
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source("../../shared/editor_utils.py")
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source("../../shared/project_explorer.py")
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source("../../shared/hook_utils.py")
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source("../../shared/debugger.py")
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source("../../shared/clang.py")
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source("../../shared/workarounds.py") # include this at last
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# ATTENTION: if a test case calls startApplication("qtcreator...") for several times this
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# function must be called BEFORE any call except the first (which is done always automatically)
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def overrideStartApplication():
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    global startApplication, __origStartApplication__
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    if (platform.system() == "Linux"):
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        return
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    if (__origStartApplication__ == None):
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        __origStartApplication__ = startApplication
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    def startApplication(*args):
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        args = list(args)
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        if str(args[0]).startswith('qtcreator'):
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            if platform.system() == 'Darwin':
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                args[0] = args[0].replace('qtcreator', '"Qt Creator"', 1)
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                test.log("Using workaround for MacOS (different AUT name)")
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            elif not isQt4Build:
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                args[0] = args[0] + ' -platform windows:dialogs=none'
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                test.log("Using workaround for Windows (failing to hook into native FileDialog)")
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        return __origStartApplication__(*args)
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def startedWithoutPluginError():
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    try:
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        loaderErrorWidgetName = ("{name='ExtensionSystem__Internal__PluginErrorOverview' "
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                                 "type='ExtensionSystem::PluginErrorOverview' visible='1' "
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                                 "windowTitle='Qt Creator - Plugin loader messages'}")
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        loaderError = waitForObject(loaderErrorWidgetName, 1000)
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        test.fatal("Could not perform clean start of Qt Creator - Plugin error occurred.",
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                   waitForObject("{name='pluginError' type='QTextEdit' visible='1' window=%s}"
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                                 % loaderErrorWidgetName, 1000).plainText)
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        clickButton("{text~='(Next.*|Continue)' type='QPushButton' visible='1'}")
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        invokeMenuItem("File", "Exit")
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        return False
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    except:
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        return True
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def waitForCleanShutdown(timeOut=10):
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    appCtxt = currentApplicationContext()
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    shutdownDone = (str(appCtxt)=="")
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    if platform.system() in ('Windows','Microsoft'):
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        # cleaning helper for running on the build machines
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        checkForStillRunningQmlExecutable(['qmlviewer.exe', 'qmlscene.exe'])
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        endtime = datetime.utcnow() + timedelta(seconds=timeOut)
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        while not shutdownDone:
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            # following work-around because os.kill() works for win not until python 2.7
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            if appCtxt.pid==-1:
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                break
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            tasks = subprocess.Popen("tasklist /FI \"PID eq %d\"" % appCtxt.pid, shell=True,stdout=subprocess.PIPE)
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            output = tasks.communicate()[0]
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            tasks.stdout.close()
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            if (output=="INFO: No tasks are running which match the specified criteria."
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                or output=="" or output.find("ERROR")==0):
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                shutdownDone=True
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            if not shutdownDone and datetime.utcnow() > endtime:
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                break
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    else:
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        endtime = datetime.utcnow() + timedelta(seconds=timeOut)
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        while not shutdownDone:
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            try:
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                os.kill(appCtxt.pid,0)
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            except OSError, err:
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                if err.errno == errno.EPERM or err.errno == errno.ESRCH:
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                    shutdownDone=True
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            if not shutdownDone and datetime.utcnow() > endtime:
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                break
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def checkForStillRunningQmlExecutable(possibleNames):
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    for qmlHelper in possibleNames:
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        tasks = subprocess.Popen("tasklist /FI \"IMAGENAME eq %s\"" % qmlHelper, shell=True,
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                                 stdout=subprocess.PIPE)
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        output = tasks.communicate()[0]
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        tasks.stdout.close()
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        if "INFO: No tasks are running which match the specified criteria." in output:
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            continue
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        else:
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            if subprocess.call("taskkill /F /FI \"IMAGENAME eq %s\"" % qmlHelper, shell=True) == 0:
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                print "Killed still running %s" % qmlHelper
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            else:
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                print "%s is still running - failed to kill it" % qmlHelper
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def __removeTestingDir__():
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    def __removeIt__(directory):
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        deleteDirIfExists(directory)
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        return not os.path.exists(directory)
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    devicesXML = os.path.join(tmpSettingsDir, "QtProject", "qtcreator", "devices.xml")
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    lastMTime = os.path.getmtime(devicesXML)
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    testingDir = os.path.dirname(tmpSettingsDir)
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    waitForCleanShutdown()
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    waitFor('os.path.getmtime(devicesXML) > lastMTime', 5000)
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    waitFor('__removeIt__(testingDir)', 2000)
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def __substitute__(fileName, search, replace):
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    origFileName = fileName + "_orig"
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    os.rename(fileName, origFileName)
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    origFile = open(origFileName, "r")
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    modifiedFile = open(fileName, "w")
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    for line in origFile:
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        modifiedFile.write(line.replace(search, replace))
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    origFile.close()
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    modifiedFile.close()
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    os.remove(origFileName)
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def substituteTildeWithinToolchains(settingsDir):
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    toolchains = os.path.join(settingsDir, "QtProject", 'qtcreator', 'toolchains.xml')
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    home = os.path.expanduser("~")
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    __substitute__(toolchains, "~", home)
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    test.log("Substituted all tildes with '%s' inside toolchains.xml..." % home)
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def substituteDefaultCompiler(settingsDir):
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    compiler = None
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    if platform.system() == 'Darwin':
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        compiler = "clang_64"
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    elif platform.system() == 'Linux':
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        if __is64BitOS__():
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            compiler = "gcc_64"
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        else:
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            compiler = "gcc"
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    else:
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        test.warning("Called substituteDefaultCompiler() on wrong platform.",
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                     "This is a script error.")
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    if compiler:
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        qtversion = os.path.join(settingsDir, "QtProject", 'qtcreator', 'qtversion.xml')
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        __substitute__(qtversion, "SQUISH_DEFAULT_COMPILER", compiler)
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        test.log("Injected default compiler '%s' to qtversion.xml..." % compiler)
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def __guessABI__(supportedABIs, use64Bit):
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    if platform.system() == 'Linux':
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        supportedABIs = filter(lambda x: 'linux' in x, supportedABIs)
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    elif platform.system() == 'Darwin':
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        supportedABIs = filter(lambda x: 'macos' in x, supportedABIs)
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    if use64Bit:
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        searchFor = "64bit"
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    else:
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        searchFor = "32bit"
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    for abi in supportedABIs:
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        if searchFor in abi:
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            return abi
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    if use64Bit:
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        test.log("Supported ABIs do not include an ABI supporting 64bit - trying 32bit now")
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        return __guessABI__(supportedABIs, False)
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    test.fatal('Could not guess ABI!',
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               'Given ABIs: %s' % str(supportedABIs))
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    return ''
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def __is64BitOS__():
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    if platform.system() in ('Microsoft', 'Windows'):
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        machine = os.getenv("PROCESSOR_ARCHITEW6432", os.getenv("PROCESSOR_ARCHITECTURE"))
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    else:
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        machine = platform.machine()
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    if machine:
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        return '64' in machine
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    else:
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        return False
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def substituteUnchosenTargetABIs(settingsDir):
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    class ReadState:
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        NONE = 0
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        READING = 1
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        CLOSED = 2
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    on64Bit = __is64BitOS__()
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    toolchains = os.path.join(settingsDir, "QtProject", 'qtcreator', 'toolchains.xml')
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    origToolchains = toolchains + "_orig"
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    os.rename(toolchains, origToolchains)
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    origFile = open(origToolchains, "r")
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    modifiedFile = open(toolchains, "w")
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    supported = []
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    readState = ReadState.NONE
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    for line in origFile:
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        if readState == ReadState.NONE:
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            if "SupportedAbis" in line:
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                supported = []
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                readState = ReadState.READING
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        elif readState == ReadState.READING:
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            if "</valuelist>" in line:
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                readState = ReadState.CLOSED
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            else:
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                supported.append(line.split(">", 1)[1].rsplit("<", 1)[0])
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        elif readState == ReadState.CLOSED:
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            if "SupportedAbis" in line:
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                supported = []
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                readState = ReadState.READING
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            elif "SET_BY_SQUISH" in line:
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                line = line.replace("SET_BY_SQUISH", __guessABI__(supported, on64Bit))
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        modifiedFile.write(line)
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    origFile.close()
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    modifiedFile.close()
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    os.remove(origToolchains)
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    test.log("Substituted unchosen ABIs inside toolchains.xml...")
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def copySettingsToTmpDir(destination=None, omitFiles=[]):
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    global tmpSettingsDir, SettingsPath, origSettingsDir
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    if destination:
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        destination = os.path.abspath(destination)
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        if not os.path.exists(destination):
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            os.makedirs(destination)
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        elif os.path.isfile(destination):
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                test.warning("Provided destination for settings exists as file.",
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                             "Creating another folder for being able to execute tests.")
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                destination = tempDir()
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    else:
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        destination = tempDir()
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    tmpSettingsDir = destination
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    pathLen = len(origSettingsDir) + 1
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    for r,d,f in os.walk(origSettingsDir):
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        currentPath = os.path.join(tmpSettingsDir, r[pathLen:])
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        for dd in d:
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            folder = os.path.join(currentPath, dd)
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            if not os.path.exists(folder):
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                os.makedirs(folder)
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        for ff in f:
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            if not ff in omitFiles:
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                shutil.copy(os.path.join(r, ff), currentPath)
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    if platform.system() in ('Linux', 'Darwin'):
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        substituteTildeWithinToolchains(tmpSettingsDir)
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        substituteDefaultCompiler(tmpSettingsDir)
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    substituteUnchosenTargetABIs(tmpSettingsDir)
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    SettingsPath = ' -settingspath "%s"' % tmpSettingsDir
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# current dir is directory holding qtcreator.py
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origSettingsDir = os.path.abspath(os.path.join(os.getcwd(), "..", "..", "settings"))
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sdkPath = os.path.expanduser("~/QtSDK")
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if platform.system() in ('Windows', 'Microsoft'):
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    sdkPath = "C:\\QtSDK"
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    origSettingsDir = os.path.join(origSettingsDir, "windows")
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elif platform.system() == 'Darwin':
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    origSettingsDir = os.path.join(origSettingsDir, "mac")
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else:
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    origSettingsDir = os.path.join(origSettingsDir, "unix")
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srcPath = os.getenv("SYSTEST_SRCPATH", os.path.join(sdkPath, "src"))
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overrideStartApplication()
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# the following only doesn't work if the test ends in an exception
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if os.getenv("SYSTEST_NOSETTINGSPATH") != "1":
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    copySettingsToTmpDir()
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    atexit.register(__removeTestingDir__)
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if os.getenv("SYSTEST_WRITE_RESULTS") == "1" and os.getenv("SYSTEST_RESULTS_FOLDER") != None:
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    atexit.register(writeTestResults, os.getenv("SYSTEST_RESULTS_FOLDER"))
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