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/* * This file is part of Maliit framework *
*
* Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation
* and appearing in the file LICENSE.LGPL included in the packaging
* of this file.
*/
#include "sanitychecks.h"
#include "core-utils.h"
void DeferredSignalEmitter::emitSignal()
{
Q_EMIT deferredSignal();
}
void SanityChecks::initTestCase()
{
}
void SanityChecks::cleanupTestCase()
{
}
void SanityChecks::init()
{
}
void SanityChecks::cleanup()
{
}
/* Verify that it is possible for asyncronous work to happen using the Qt eventloop:
* A callback registered with QTimer:singleShot should be called from the
* event loop when creating a QEventloop and executing it. */
void SanityChecks::testAsyncronousCallbacks()
{
DeferredSignalEmitter emitter;
QSignalSpy signalSpy(&emitter, SIGNAL(deferredSignal()));
QTimer::singleShot(0, &emitter, SLOT(emitSignal()));
QCOMPARE(signalSpy.count(), 0);
// Utilty function that executes a QEventLoop
MaliitTestUtils::waitForSignal(&emitter, SIGNAL(deferredSignal()), 1000);
QCOMPARE(signalSpy.count(), 1);
}
QTEST_MAIN(SanityChecks)
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