Added unit test for qsoundeffect class.

Reviewed-by:Dmytro Poplavskiy

3 files changed, 164 insertions, 0 deletions

diff --git a/tests/auto/qsoundeffect/qsoundeffect.pro b/tests/auto/qsoundeffect/qsoundeffect.pro
new file mode 100644
index 0000000..eaa35b2
--- /dev/null
+++ b/tests/auto/qsoundeffect/qsoundeffect.pro
@@ -0,0 +1,20 @@
+load(qttest_p4)
+
+SOURCES += tst_qsoundeffect.cpp
+
+QT = core multimedia
+
+wince* {
+    deploy.sources += 4.wav
+    DEPLOYMENT = deploy
+    DEFINES += SRCDIR=\\\"\\\"
+    QT += gui
+} else {
+    DEFINES += SRCDIR=\\\"$$PWD/\\\"
+}
+
+unix:!mac {
+    !contains(QT_CONFIG, pulseaudio) {
+        DEFINES += QT_MULTIMEDIA_QMEDIAPLAYER
+    }
+}
diff --git a/tests/auto/qsoundeffect/test.wav b/tests/auto/qsoundeffect/test.wav
new file mode 100644
index 0000000..e4088a9
--- /dev/null
+++ b/tests/auto/qsoundeffect/test.wav
diff --git a/tests/auto/qsoundeffect/tst_qsoundeffect.cpp b/tests/auto/qsoundeffect/tst_qsoundeffect.cpp
new file mode 100644
index 0000000..b918816
--- /dev/null
+++ b/tests/auto/qsoundeffect/tst_qsoundeffect.cpp
@@ -0,0 +1,144 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used 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.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+
+#include <QtTest/QtTest>
+#include <QtCore/qlocale.h>
+#include <qaudiooutput.h>
+#include <qaudiodeviceinfo.h>
+#include <qaudio.h>
+#include <private/qsoundeffect_p.h>
+
+
+class tst_QSoundEffect : public QObject
+{
+    Q_OBJECT
+public:
+    tst_QSoundEffect(QObject* parent=0) : QObject(parent) {}
+
+private slots:
+    void initTestCase();
+    void testSource();
+    void testLooping();
+    void testVolume();
+    void testMuting();
+
+private:
+    QSoundEffect* sound;
+};
+
+void tst_QSoundEffect::initTestCase()
+{
+#ifndef QT_MULTIMEDIA_QMEDIAPLAYER
+    sound = new QSoundEffect;
+
+    QVERIFY(sound->source().isEmpty());
+    QVERIFY(sound->loopCount() == 1);
+    QVERIFY(sound->volume() == 100);
+    QVERIFY(sound->isMuted() == false);
+#endif
+}
+
+void tst_QSoundEffect::testSource()
+{
+#ifndef QT_MULTIMEDIA_QMEDIAPLAYER
+    QSignalSpy readSignal(sound, SIGNAL(sourceChanged()));
+
+    QUrl url = QUrl::fromLocalFile(QString("%1%2").arg(SRCDIR).arg("test.wav"));
+    sound->setSource(url);
+
+    QCOMPARE(sound->source(),url);
+    QCOMPARE(readSignal.count(),1);
+
+    QTestEventLoop::instance().enterLoop(1);
+    sound->play();
+
+    QTest::qWait(3000);
+#endif
+}
+
+void tst_QSoundEffect::testLooping()
+{
+#ifndef QT_MULTIMEDIA_QMEDIAPLAYER
+    QSignalSpy readSignal(sound, SIGNAL(loopCountChanged()));
+
+    sound->setLoopCount(5);
+    QCOMPARE(sound->loopCount(),5);
+
+    sound->play();
+
+    // test.wav is about 200ms, wait until it has finished playing 5 times
+    QTest::qWait(3000);
+#endif
+}
+
+void tst_QSoundEffect::testVolume()
+{
+#ifndef QT_MULTIMEDIA_QMEDIAPLAYER
+    QSignalSpy readSignal(sound, SIGNAL(volumeChanged()));
+
+    sound->setVolume(50);
+    QCOMPARE(sound->volume(),50);
+
+    QTest::qWait(20);
+    QCOMPARE(readSignal.count(),1);
+#endif
+}
+
+void tst_QSoundEffect::testMuting()
+{
+#ifndef QT_MULTIMEDIA_QMEDIAPLAYER
+    QSignalSpy readSignal(sound, SIGNAL(mutedChanged()));
+
+    sound->setMuted(true);
+    QCOMPARE(sound->isMuted(),true);
+
+    QTest::qWait(20);
+    QCOMPARE(readSignal.count(),1);
+
+    delete sound;
+#endif
+}
+
+QTEST_MAIN(tst_QSoundEffect)
+
+#include "tst_qsoundeffect.moc"