38be0d1383
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
744 lines
22 KiB
C++
744 lines
22 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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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, Nokia gives you certain additional
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** rights. These rights are described in the Nokia 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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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "externaltests.h"
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#include <QtCore/QTemporaryFile>
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#include <QtCore/QProcess>
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#include <QtCore/QByteArray>
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#include <QtCore/QString>
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#include <QtCore/QFileInfo>
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#include <QtCore/QDir>
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#include <QtCore/QDirIterator>
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#include <QtCore/QDateTime>
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#ifdef Q_OS_SYMBIAN
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#define DEFAULT_MAKESPEC "X:/STLsupport/mkspecs/symbian-abld/"
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#endif
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#ifndef DEFAULT_MAKESPEC
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# error DEFAULT_MAKESPEC not defined
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#endif
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#ifdef Q_OS_UNIX
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# include <fcntl.h>
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# include <unistd.h>
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#endif
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static QString makespec()
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{
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static const char default_makespec[] = DEFAULT_MAKESPEC;
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const char *p;
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for (p = default_makespec + sizeof(default_makespec) - 1; p >= default_makespec; --p)
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if (*p == '/' || *p == '\\')
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break;
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return QString::fromLatin1(p + 1);
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}
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static bool removeRecursive(const QString &pathname)
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{
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QFileInfo fi(pathname);
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if (!fi.exists())
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return true;
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if (fi.isFile())
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return QFile::remove(pathname);
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if (!fi.isDir()) {
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// not a file or directory. How do I remove it?
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return false;
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}
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// not empty -- we must empty it first
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QDirIterator di(pathname, QDir::AllEntries | QDir::Hidden | QDir::System | QDir::NoDotAndDotDot);
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while (di.hasNext()) {
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di.next();
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if (!di.fileInfo().exists() && !di.fileInfo().isSymLink())
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continue;
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bool ok;
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if (di.fileInfo().isFile() || di.fileInfo().isSymLink())
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ok = QFile::remove(di.filePath());
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else
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ok = removeRecursive(di.filePath());
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if (!ok) {
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return false;
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}
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}
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QDir dir(pathname);
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QString dirname = dir.dirName();
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dir.cdUp();
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return dir.rmdir(dirname);
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}
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QT_BEGIN_NAMESPACE
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namespace QTest {
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class QExternalProcess: public QProcess
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{
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protected:
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#ifdef Q_OS_UNIX
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void setupChildProcess()
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{
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// run in user code
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QProcess::setupChildProcess();
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if (processChannelMode() == ForwardedChannels) {
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// reopen /dev/tty into stdin
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int fd = ::open("/dev/tty", O_RDONLY);
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if (fd == -1)
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return;
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::dup2(fd, 0);
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::close(fd);
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}
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}
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#endif
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};
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class QExternalTestPrivate
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{
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public:
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QExternalTestPrivate()
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: qtModules(QExternalTest::QtCore | QExternalTest::QtGui | QExternalTest::QtTest),
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appType(QExternalTest::AutoApplication),
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exitCode(-1)
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{
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}
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~QExternalTestPrivate()
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{
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clear();
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}
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enum Target { Compile, Link, Run };
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QList<QByteArray> qmakeLines;
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QStringList extraProgramSources;
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QByteArray programHeader;
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QExternalTest::QtModules qtModules;
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QExternalTest::ApplicationType appType;
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QString temporaryDir;
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QByteArray sourceCode;
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QByteArray std_out;
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QByteArray std_err;
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int exitCode;
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QExternalTest::Stage failedStage;
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void clear();
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bool tryCompile(const QByteArray &body);
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bool tryLink(const QByteArray &body);
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bool tryRun(const QByteArray &body);
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private:
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void removeTemporaryDirectory();
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bool createTemporaryDirectory();
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bool prepareSourceCode(const QByteArray &body);
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bool createProjectFile();
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bool runQmake();
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bool runMake(Target target);
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bool commonSetup(const QByteArray &body);
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};
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QExternalTest::QExternalTest()
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: d(new QExternalTestPrivate)
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{
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}
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QExternalTest::~QExternalTest()
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{
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delete d;
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}
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QList<QByteArray> QExternalTest::qmakeSettings() const
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{
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return d->qmakeLines;
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}
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void QExternalTest::setQmakeSettings(const QList<QByteArray> &settings)
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{
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d->qmakeLines = settings;
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}
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QExternalTest::QtModules QExternalTest::qtModules() const
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{
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return d->qtModules;
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}
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void QExternalTest::setQtModules(QtModules modules)
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{
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d->qtModules = modules;
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}
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QExternalTest::ApplicationType QExternalTest::applicationType() const
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{
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return d->appType;
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}
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void QExternalTest::setApplicationType(ApplicationType type)
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{
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d->appType = type;
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}
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QStringList QExternalTest::extraProgramSources() const
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{
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return d->extraProgramSources;
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}
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void QExternalTest::setExtraProgramSources(const QStringList &extra)
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{
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d->extraProgramSources = extra;
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}
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QByteArray QExternalTest::programHeader() const
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{
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return d->programHeader;
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}
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void QExternalTest::setProgramHeader(const QByteArray &header)
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{
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d->programHeader = header;
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}
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bool QExternalTest::tryCompile(const QByteArray &body)
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{
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return d->tryCompile(body) && d->exitCode == 0;
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}
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bool QExternalTest::tryLink(const QByteArray &body)
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{
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return d->tryLink(body) && d->exitCode == 0;
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}
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bool QExternalTest::tryRun(const QByteArray &body)
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{
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return d->tryRun(body) && d->exitCode == 0;
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}
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bool QExternalTest::tryCompileFail(const QByteArray &body)
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{
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return d->tryCompile(body) && d->exitCode != 0;
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}
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bool QExternalTest::tryLinkFail(const QByteArray &body)
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{
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return d->tryLink(body) && d->exitCode != 0;
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}
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bool QExternalTest::tryRunFail(const QByteArray &body)
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{
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return d->tryRun(body) && d->exitCode != 0;
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}
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QExternalTest::Stage QExternalTest::failedStage() const
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{
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return d->failedStage;
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}
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int QExternalTest::exitCode() const
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{
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return d->exitCode;
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}
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QByteArray QExternalTest::fullProgramSource() const
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{
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return d->sourceCode;
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}
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QByteArray QExternalTest::standardOutput() const
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{
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return d->std_out;
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}
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QByteArray QExternalTest::standardError() const
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{
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return d->std_err;
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}
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QString QExternalTest::errorReport() const
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{
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const char *stage = 0;
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switch (d->failedStage) {
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case FileStage:
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stage = "creating files";
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break;
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case QmakeStage:
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stage = "executing qmake";
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break;
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case CompilationStage:
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stage = "during compilation";
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break;
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case LinkStage:
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stage = "during linking";
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break;
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case RunStage:
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stage = "executing program";
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break;
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}
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QString report = QString::fromLatin1(
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"External test failed %1 with exit code %4\n"
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"==== standard error: ====\n"
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"%2\n"
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"==== standard output: ====\n"
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"%3\n"
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"==== ====\n");
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return report.arg(QString::fromLatin1(stage),
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QString::fromLocal8Bit(d->std_err),
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QString::fromLocal8Bit(d->std_out))
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.arg(d->exitCode);
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}
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// actual execution code
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void QExternalTestPrivate::clear()
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{
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if (!temporaryDir.isEmpty())
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removeTemporaryDirectory();
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sourceCode.clear();
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std_out.clear();
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std_err.clear();
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exitCode = -1;
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failedStage = QExternalTest::FileStage;
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}
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void QExternalTestPrivate::removeTemporaryDirectory()
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{
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Q_ASSERT(!temporaryDir.isEmpty());
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removeRecursive(temporaryDir);
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temporaryDir.clear();
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}
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bool QExternalTestPrivate::prepareSourceCode(const QByteArray &body)
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{
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sourceCode.clear();
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sourceCode.reserve(8192);
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sourceCode += programHeader;
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// Add Qt header includes
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if (qtModules & QExternalTest::QtCore)
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sourceCode += "#include <QtCore/QtCore>\n";
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if (qtModules & QExternalTest::QtGui)
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sourceCode += "#include <QtGui/QtGui>\n";
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if (qtModules & QExternalTest::QtNetwork)
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sourceCode += "#include <QtNetwork/QtNetwork>\n";
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if (qtModules & QExternalTest::QtXml)
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sourceCode += "#include <QtXml/QtXml>\n";
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if (qtModules & QExternalTest::QtXmlPatterns)
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sourceCode += "#include <QtXmlPatterns/QtXmlPatterns>\n";
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if (qtModules & QExternalTest::QtOpenGL)
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sourceCode += "#include <QtOpenGL/QtOpenGL>\n";
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if (qtModules & QExternalTest::QtSql)
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sourceCode += "#include <QtSql/QtSql>\n";
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if (qtModules & QExternalTest::Qt3Support)
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sourceCode += "#include <Qt3Support/Qt3Support>\n";
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if (qtModules & QExternalTest::QtSvg)
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sourceCode += "#include <QtSvg/QtSvg>\n";
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if (qtModules & QExternalTest::QtScript)
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sourceCode += "#include <QtScript/QtScript>\n";
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if (qtModules & QExternalTest::QtTest)
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sourceCode += "#include <QtTest/QtTest>\n";
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if (qtModules & QExternalTest::QtDBus)
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sourceCode += "#include <QtDBus/QtDBus>\n";
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if (qtModules & QExternalTest::QtWebKit)
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sourceCode += "#include <QtWebKit/QtWebKit>\n";
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if (qtModules & QExternalTest::Phonon)
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sourceCode += "#include <Phonon/Phonon>\n";
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sourceCode +=
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"#include <stdlib.h>\n"
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"#include <stddef.h>\n";
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sourceCode +=
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"\n"
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"void q_external_test_user_code()\n"
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"{\n"
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"#include \"user_code.cpp\"\n"
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"}\n"
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"\n"
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"#ifdef Q_OS_WIN\n"
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"#include <windows.h>\n"
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"static void q_test_setup()\n"
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"{\n"
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" SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);\n"
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"}\n"
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"#else\n"
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"static void q_test_setup() { }\n"
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"#endif\n"
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"int main(int argc, char **argv)\n"
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"{\n";
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switch (appType) {
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applicationless:
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case QExternalTest::Applicationless:
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sourceCode +=
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" (void)argc; (void)argv;\n";
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break;
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coreapplication:
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case QExternalTest::QCoreApplication:
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sourceCode +=
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" QCoreApplication app(argc, argv);\n";
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break;
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case QExternalTest::QApplicationTty:
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sourceCode +=
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" QApplication app(argc, argv, QApplication::Tty);\n";
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break;
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guiapplication:
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case QExternalTest::QApplicationGuiClient:
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sourceCode +=
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" QApplication app(argc, argv, QApplication::GuiClient);\n";
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break;
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case QExternalTest::QApplicationGuiServer:
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sourceCode +=
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" QApplication app(argc, argv, QApplication::GuiServer);\n";
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break;
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case QExternalTest::AutoApplication:
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if (qtModules & QExternalTest::QtGui)
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goto guiapplication;
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if (qtModules == 0)
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goto applicationless;
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goto coreapplication;
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}
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sourceCode +=
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" q_test_setup();\n"
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" q_external_test_user_code();\n"
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" return 0;\n"
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"}\n";
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QFile sourceFile(temporaryDir + QLatin1String("/project.cpp"));
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if (!sourceFile.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
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std_err = sourceFile.errorString().toLocal8Bit();
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return false;
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}
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sourceFile.write(sourceCode);
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sourceFile.close();
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sourceFile.setFileName(temporaryDir + QLatin1String("/user_code.cpp"));
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if (!sourceFile.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
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std_err = sourceFile.errorString().toLocal8Bit();
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return false;
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}
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sourceFile.write(body);
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return true;
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}
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bool QExternalTestPrivate::createTemporaryDirectory()
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{
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QDir temp = QDir::temp();
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QString subdir = QString::fromLatin1("qexternaltest-%1-%2-%3")
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.arg(QDateTime::currentDateTime().toString(QLatin1String("yyyyMMddhhmmss")))
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.arg(quintptr(this), 0, 16)
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.arg(qrand());
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if (!temp.mkdir(subdir))
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return false;
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if (!temp.cd(subdir))
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return false;
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temporaryDir = temp.absolutePath();
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return true;
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}
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bool QExternalTestPrivate::createProjectFile()
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{
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Q_ASSERT(!temporaryDir.isEmpty());
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QFile projectFile(temporaryDir + QLatin1String("/project.pro"));
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if (!projectFile.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
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std_err = projectFile.errorString().toLocal8Bit();
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return false;
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}
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projectFile.write(
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"TEMPLATE = app\n"
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"\n"
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"TARGET = externaltest\n"
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"CONFIG -= app_bundle\n" // for the Mac
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"CONFIG -= debug_and_release\n"
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"DESTDIR = .\n"
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"OBJECTS_DIR = .\n"
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"UI_DIR = .\n"
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"MOC_DIR = .\n"
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"RCC_DIR = .\n"
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"HEADERS +=\n"
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"SOURCES += project.cpp\n"
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"QT -= core gui\n"
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"INCLUDEPATH += . ");
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projectFile.write(QFile::encodeName(QDir::currentPath()));
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#ifndef QT_NO_DEBUG
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projectFile.write("\nCONFIG += debug\n");
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#else
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projectFile.write("\nCONFIG += release\n");
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#endif
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QByteArray extraSources = QFile::encodeName(extraProgramSources.join(" "));
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if (!extraSources.isEmpty()) {
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projectFile.write("SOURCES += ");
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projectFile.write(extraSources);
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projectFile.putChar('\n');
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}
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|
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// Add Qt modules
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if (qtModules & QExternalTest::QtCore)
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projectFile.write("QT += core\n");
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if (qtModules & QExternalTest::QtGui)
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projectFile.write("QT += gui\n");
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if (qtModules & QExternalTest::QtNetwork)
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projectFile.write("QT += network\n");
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if (qtModules & QExternalTest::QtXml)
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projectFile.write("QT += xml\n");
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|
if (qtModules & QExternalTest::QtXmlPatterns)
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projectFile.write("QT += xmlpatterns\n");
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|
if (qtModules & QExternalTest::QtOpenGL)
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projectFile.write("QT += opengl\n");
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|
if (qtModules & QExternalTest::QtSql)
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projectFile.write("QT += sql\n");
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|
if (qtModules & QExternalTest::Qt3Support)
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projectFile.write("QT += qt3support\n");
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|
if (qtModules & QExternalTest::QtSvg)
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|
projectFile.write("QT += svg\n");
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|
if (qtModules & QExternalTest::QtScript)
|
|
projectFile.write("QT += script\n");
|
|
if (qtModules & QExternalTest::QtTest)
|
|
projectFile.write("QT += testlib\n");
|
|
if (qtModules & QExternalTest::QtDBus)
|
|
projectFile.write("QT += dbus\n");
|
|
if (qtModules & QExternalTest::QtWebKit)
|
|
projectFile.write("QT += webkit\n");
|
|
if (qtModules & QExternalTest::Phonon)
|
|
projectFile.write("QT += phonon\n");
|
|
|
|
projectFile.write("\n### User-specified settings start ###\n");
|
|
foreach (QByteArray line, qmakeLines) {
|
|
projectFile.write(line);
|
|
projectFile.write("\n");
|
|
}
|
|
projectFile.write("\n### User-specified settings end ###\n");
|
|
|
|
// Use qmake to just compile:
|
|
projectFile.write(
|
|
"\n"
|
|
"test_compile.depends += $(OBJECTS)\n"
|
|
"QMAKE_EXTRA_TARGETS += test_compile\n");
|
|
|
|
// Use qmake to run the app too:
|
|
projectFile.write(
|
|
"\n"
|
|
"unix:test_run.commands = ./$(QMAKE_TARGET)\n"
|
|
"else:test_run.commands = $(QMAKE_TARGET)\n"
|
|
"embedded:test_run.commands += -qws\n"
|
|
"QMAKE_EXTRA_TARGETS += test_run\n");
|
|
|
|
// Use qmake to debug:
|
|
projectFile.write(
|
|
"\n"
|
|
"*-g++* {\n"
|
|
" unix:test_debug.commands = gdb --args ./$(QMAKE_TARGET)\n"
|
|
" else:test_debug.commands = gdb --args $(QMAKE_TARGET)\n"
|
|
" embedded:test_debug.commands += -qws\n"
|
|
" QMAKE_EXTRA_TARGETS += test_debug\n"
|
|
"}\n");
|
|
|
|
// Also use qmake to run the app with valgrind:
|
|
projectFile.write(
|
|
"\n"
|
|
"unix:test_valgrind.commands = valgrind ./$(QMAKE_TARGET)\n"
|
|
"else:test_valgrind.commands = valgrind $(QMAKE_TARGET)\n"
|
|
"embedded:test_valgrind.commands += -qws\n"
|
|
"QMAKE_EXTRA_TARGETS += test_valgrind\n");
|
|
|
|
return true;
|
|
}
|
|
|
|
bool QExternalTestPrivate::runQmake()
|
|
{
|
|
Q_ASSERT(!temporaryDir.isEmpty());
|
|
if (!createProjectFile())
|
|
return false;
|
|
|
|
failedStage = QExternalTest::QmakeStage;
|
|
QProcess qmake;
|
|
QStringList args;
|
|
args << QLatin1String("-makefile")
|
|
<< QLatin1String("-spec")
|
|
<< makespec()
|
|
<< QLatin1String("project.pro");
|
|
qmake.setWorkingDirectory(temporaryDir);
|
|
qmake.start(QLatin1String("qmake"), args);
|
|
|
|
std_out += "### --- stdout from qmake --- ###\n";
|
|
std_err += "### --- stderr from qmake --- ###\n";
|
|
bool ok = qmake.waitForStarted();
|
|
if (!ok) {
|
|
exitCode = 255;
|
|
std_err += "qmake: ";
|
|
std_err += qmake.errorString().toLocal8Bit();
|
|
} else {
|
|
ok = qmake.waitForFinished();
|
|
exitCode = qmake.exitCode();
|
|
|
|
std_out += qmake.readAllStandardOutput();
|
|
std_err += qmake.readAllStandardError();
|
|
}
|
|
|
|
return ok && exitCode == 0;
|
|
}
|
|
|
|
bool QExternalTestPrivate::runMake(Target target)
|
|
{
|
|
Q_ASSERT(!temporaryDir.isEmpty());
|
|
|
|
QExternalProcess make;
|
|
make.setWorkingDirectory(temporaryDir);
|
|
|
|
QStringList environment = QProcess::systemEnvironment();
|
|
environment += QLatin1String("LC_ALL=C");
|
|
make.setEnvironment(environment);
|
|
|
|
QStringList args;
|
|
QProcess::ProcessChannelMode channelMode = QProcess::SeparateChannels;
|
|
if (target == Compile) {
|
|
args << QLatin1String("test_compile");
|
|
} else if (target == Run) {
|
|
QByteArray run = qgetenv("QTEST_EXTERNAL_RUN");
|
|
if (run == "valgrind")
|
|
args << QLatin1String("test_valgrind");
|
|
else if (run == "debug")
|
|
args << QLatin1String("test_debug");
|
|
else
|
|
args << QLatin1String("test_run");
|
|
if (!run.isEmpty())
|
|
channelMode = QProcess::ForwardedChannels;
|
|
}
|
|
|
|
make.setProcessChannelMode(channelMode);
|
|
|
|
static const char makes[] =
|
|
"nmake.exe\0" //for visual c++
|
|
"mingw32-make.exe\0" //for mingw
|
|
"gmake\0"
|
|
"make\0";
|
|
for (const char *p = makes; *p; p += strlen(p) + 1) {
|
|
make.start(QLatin1String(p), args);
|
|
if (make.waitForStarted())
|
|
break;
|
|
}
|
|
|
|
if (make.state() != QProcess::Running) {
|
|
exitCode = 255;
|
|
std_err += "make: ";
|
|
std_err += make.errorString().toLocal8Bit();
|
|
return false;
|
|
}
|
|
|
|
make.closeWriteChannel();
|
|
bool ok = make.waitForFinished(channelMode == QProcess::ForwardedChannels ? -1 : 60000);
|
|
if (!ok)
|
|
make.terminate();
|
|
exitCode = make.exitCode();
|
|
std_out += make.readAllStandardOutput();
|
|
std_err += make.readAllStandardError();
|
|
|
|
return ok;
|
|
}
|
|
|
|
bool QExternalTestPrivate::commonSetup(const QByteArray &body)
|
|
{
|
|
clear();
|
|
|
|
if (!createTemporaryDirectory())
|
|
return false;
|
|
if (!createProjectFile())
|
|
return false;
|
|
if (!prepareSourceCode(body))
|
|
return false;
|
|
if (!runQmake())
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
bool QExternalTestPrivate::tryCompile(const QByteArray &body)
|
|
{
|
|
if (!commonSetup(body))
|
|
return false;
|
|
|
|
// compile
|
|
failedStage = QExternalTest::CompilationStage;
|
|
std_out += "\n### --- stdout from make (compilation) --- ###\n";
|
|
std_err += "\n### --- stderr from make (compilation) --- ###\n";
|
|
return runMake(Compile);
|
|
}
|
|
|
|
bool QExternalTestPrivate::tryLink(const QByteArray &body)
|
|
{
|
|
if (!tryCompile(body) || exitCode != 0)
|
|
return false;
|
|
|
|
// link
|
|
failedStage = QExternalTest::LinkStage;
|
|
std_out += "\n### --- stdout from make (linking) --- ###\n";
|
|
std_err += "\n### --- stderr from make (linking) --- ###\n";
|
|
return runMake(Link);
|
|
}
|
|
|
|
bool QExternalTestPrivate::tryRun(const QByteArray &body)
|
|
{
|
|
if (!tryLink(body) || exitCode != 0)
|
|
return false;
|
|
|
|
// run
|
|
failedStage = QExternalTest::RunStage;
|
|
std_out += "\n### --- stdout from process --- ###\n";
|
|
std_err += "\n### --- stderr from process --- ###\n";
|
|
return runMake(Run);
|
|
}
|
|
}
|
|
QT_END_NAMESPACE
|