Initial copy of QtMultimediaKit.
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This commit is contained in:
Michael Goddard
275
tests/auto/qradiotuner/tst_qradiotuner.cpp
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275
tests/auto/qradiotuner/tst_qradiotuner.cpp
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/****************************************************************************
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**
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** Copyright (C) 2010 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 Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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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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//TESTED_COMPONENT=src/multimedia
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#include "tst_qradiotuner.h"
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QT_USE_NAMESPACE
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void tst_QRadioTuner::initTestCase()
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{
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qRegisterMetaType<QRadioTuner::State>("QRadioTuner::State");
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qRegisterMetaType<QRadioTuner::Band>("QRadioTuner::Band");
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mock = new MockControl(this);
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service = new MockService(this, mock);
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provider = new MockProvider(service);
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radio = new QRadioTuner(0,provider);
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QVERIFY(radio->service() != 0);
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QSignalSpy stateSpy(radio, SIGNAL(stateChanged(QRadioTuner::State)));
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QCOMPARE(radio->state(), QRadioTuner::StoppedState);
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radio->start();
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QCOMPARE(radio->state(), QRadioTuner::ActiveState);
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QCOMPARE(stateSpy.count(), 1);
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QCOMPARE(stateSpy.first()[0].value<QRadioTuner::State>(), QRadioTuner::ActiveState);
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}
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void tst_QRadioTuner::cleanupTestCase()
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{
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QVERIFY(radio->error() == QRadioTuner::NoError);
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QVERIFY(radio->errorString().isEmpty());
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QSignalSpy stateSpy(radio, SIGNAL(stateChanged(QRadioTuner::State)));
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radio->stop();
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QCOMPARE(radio->state(), QRadioTuner::StoppedState);
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QCOMPARE(stateSpy.count(), 1);
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QCOMPARE(stateSpy.first()[0].value<QRadioTuner::State>(), QRadioTuner::StoppedState);
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delete radio;
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delete service;
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delete provider;
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}
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void tst_QRadioTuner::testNullService()
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{
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const QPair<int, int> nullRange(0, 0);
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MockProvider provider(0);
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QRadioTuner radio(0, &provider);
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radio.start();
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QCOMPARE(radio.error(), QRadioTuner::ResourceError);
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QCOMPARE(radio.errorString(), QString());
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QCOMPARE(radio.band(), QRadioTuner::FM);
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QCOMPARE(radio.isBandSupported(QRadioTuner::AM), false);
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QCOMPARE(radio.isBandSupported(QRadioTuner::FM), false);
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QCOMPARE(radio.frequency(), 0);
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QCOMPARE(radio.frequencyStep(QRadioTuner::AM), 0);
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QCOMPARE(radio.frequencyStep(QRadioTuner::FM), 0);
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QCOMPARE(radio.frequencyRange(QRadioTuner::AM), nullRange);
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QCOMPARE(radio.frequencyRange(QRadioTuner::FM), nullRange);
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QCOMPARE(radio.isStereo(), false);
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QCOMPARE(radio.stereoMode(), QRadioTuner::Auto);
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QCOMPARE(radio.signalStrength(), 0);
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QCOMPARE(radio.volume(), 0);
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QCOMPARE(radio.isMuted(), false);
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QCOMPARE(radio.isSearching(), false);
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radio.stop();
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}
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void tst_QRadioTuner::testNullControl()
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{
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const QPair<int, int> nullRange(0, 0);
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MockService service(0, 0);
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MockProvider provider(&service);
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QRadioTuner radio(0, &provider);
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radio.start();
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QCOMPARE(radio.error(), QRadioTuner::ResourceError);
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QCOMPARE(radio.errorString(), QString());
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QCOMPARE(radio.band(), QRadioTuner::FM);
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QCOMPARE(radio.isBandSupported(QRadioTuner::AM), false);
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QCOMPARE(radio.isBandSupported(QRadioTuner::FM), false);
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QCOMPARE(radio.frequency(), 0);
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QCOMPARE(radio.frequencyStep(QRadioTuner::AM), 0);
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QCOMPARE(radio.frequencyStep(QRadioTuner::FM), 0);
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QCOMPARE(radio.frequencyRange(QRadioTuner::AM), nullRange);
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QCOMPARE(radio.frequencyRange(QRadioTuner::FM), nullRange);
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{
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QSignalSpy bandSpy(&radio, SIGNAL(bandChanged(QRadioTuner::Band)));
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QSignalSpy frequencySpy(&radio, SIGNAL(frequencyChanged(int)));
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radio.setFrequency(107500);
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QCOMPARE(radio.band(), QRadioTuner::FM);
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QCOMPARE(radio.frequency(), 0);
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QCOMPARE(bandSpy.count(), 0);
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QCOMPARE(frequencySpy.count(), 0);
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radio.setBand(QRadioTuner::AM);
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QCOMPARE(radio.band(), QRadioTuner::FM);
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QCOMPARE(radio.frequency(), 0);
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QCOMPARE(bandSpy.count(), 0);
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QCOMPARE(frequencySpy.count(), 0);
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}
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QCOMPARE(radio.isStereo(), false);
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QCOMPARE(radio.stereoMode(), QRadioTuner::Auto);
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radio.setStereoMode(QRadioTuner::ForceStereo);
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QCOMPARE(radio.stereoMode(), QRadioTuner::Auto);
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QCOMPARE(radio.signalStrength(), 0);
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QCOMPARE(radio.volume(), 0);
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QCOMPARE(radio.isMuted(), false);
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{
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QSignalSpy volumeSpy(&radio, SIGNAL(volumeChanged(int)));
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QSignalSpy muteSpy(&radio, SIGNAL(mutedChanged(bool)));
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radio.setVolume(76);
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QCOMPARE(radio.volume(), 0);
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QCOMPARE(volumeSpy.count(), 0);
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radio.setMuted(true);
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QCOMPARE(radio.isMuted(), false);
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QCOMPARE(muteSpy.count(), 0);
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}
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QCOMPARE(radio.isSearching(), false);
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{
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QSignalSpy spy(&radio, SIGNAL(searchingChanged(bool)));
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radio.searchBackward();
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QCOMPARE(radio.isSearching(), false);
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QCOMPARE(spy.count(), 0);
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radio.searchForward();
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QCOMPARE(radio.isSearching(), false);
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QCOMPARE(spy.count(), 0);
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radio.cancelSearch();
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QCOMPARE(radio.isSearching(), false);
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QCOMPARE(spy.count(), 0);
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}
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radio.stop();
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}
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void tst_QRadioTuner::testBand()
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{
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QVERIFY(radio->isBandSupported(QRadioTuner::FM));
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QVERIFY(!radio->isBandSupported(QRadioTuner::SW));
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if(radio->isBandSupported(QRadioTuner::AM)) {
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QSignalSpy readSignal(radio, SIGNAL(bandChanged(QRadioTuner::Band)));
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radio->setBand(QRadioTuner::AM);
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(radio->band() == QRadioTuner::AM);
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QVERIFY(readSignal.count() == 1);
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}
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}
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void tst_QRadioTuner::testFrequency()
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{
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QSignalSpy readSignal(radio, SIGNAL(frequencyChanged(int)));
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radio->setFrequency(104500000);
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(radio->frequency() == 104500000);
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QVERIFY(readSignal.count() == 1);
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QVERIFY(radio->frequencyStep(QRadioTuner::FM) == 1);
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QPair<int,int> test = radio->frequencyRange(QRadioTuner::FM);
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QVERIFY(test.first == 1);
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QVERIFY(test.second == 2);
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}
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void tst_QRadioTuner::testMute()
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{
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QSignalSpy readSignal(radio, SIGNAL(mutedChanged(bool)));
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radio->setMuted(true);
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(radio->isMuted());
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QVERIFY(readSignal.count() == 1);
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}
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void tst_QRadioTuner::testSearch()
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{
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QSignalSpy readSignal(radio, SIGNAL(searchingChanged(bool)));
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QVERIFY(!radio->isSearching());
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radio->searchForward();
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(radio->isSearching());
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QVERIFY(readSignal.count() == 1);
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radio->cancelSearch();
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(!radio->isSearching());
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QVERIFY(readSignal.count() == 2);
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radio->searchBackward();
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(radio->isSearching());
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QVERIFY(readSignal.count() == 3);
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radio->cancelSearch();
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QVERIFY(!radio->isSearching());
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}
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void tst_QRadioTuner::testVolume()
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{
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QVERIFY(radio->volume() == 100);
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QSignalSpy readSignal(radio, SIGNAL(volumeChanged(int)));
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radio->setVolume(50);
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QTestEventLoop::instance().enterLoop(1);
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QVERIFY(radio->volume() == 50);
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QVERIFY(readSignal.count() == 1);
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}
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void tst_QRadioTuner::testSignal()
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{
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QVERIFY(radio->signalStrength() == 0);
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// There is no set of this only a get, do nothing else.
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}
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void tst_QRadioTuner::testStereo()
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{
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QVERIFY(radio->isStereo());
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radio->setStereoMode(QRadioTuner::ForceMono);
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QVERIFY(radio->stereoMode() == QRadioTuner::ForceMono);
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}
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