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/*
* Copyright (c) 2009 Volker Krause <vkrause@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "testrunner.h"
#include <KDebug>
#include <KProcess>
#include <QtCore/QCoreApplication>
#include <QtCore/QTimer>
TestRunner::TestRunner(const QStringList& args, QObject* parent)
: QObject( parent ),
mArguments( args ),
mExitCode( 0 ),
mProcess( 0 )
{
}
int TestRunner::exitCode() const
{
return mExitCode;
}
void TestRunner::run()
{
kDebug() << mArguments;
mProcess = new KProcess( this );
mProcess->setProgram( mArguments );
connect( mProcess, SIGNAL(finished(int)), SLOT(processFinished(int)) );
connect( mProcess, SIGNAL(error(QProcess::ProcessError)), SLOT(processError(QProcess::ProcessError)) );
// environment setup seems to have been done by setuptest globally already
mProcess->start();
if ( !mProcess->waitForStarted() ) {
kWarning() << mArguments << "failed to start!";
mExitCode = 255;
emit finished();
}
}
void TestRunner::triggerTermination( int exitCode )
{
processFinished( exitCode );
}
void TestRunner::processFinished( int exitCode )
{
// Only update the exit code when it is 0. This prevents overwriting a non-zero
// value with 0. This can happen when multiple processes finish or triggerTermination
// is called after a proces has finished.
if ( mExitCode == 0 ) {
mExitCode = exitCode;
kDebug() << exitCode;
}
emit finished();
}
void TestRunner::processError( QProcess::ProcessError error ) {
kWarning() << mArguments << "exited with an error:" << error;
mExitCode = 255;
emit finished();
}
void TestRunner::terminate()
{
if ( mProcess )
mProcess->terminate();
}
#include "testrunner.moc"
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