QVideoProbe unit test.

Change-Id: If8d391734b08eee2edbc2250fbcbe7f45cf94b3e
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

tests/auto/unit/multimedia.pro

@@ -32,8 +32,9 @@ SUBDIRS += \
     qaudiobuffer \
     qdeclarativeaudio \
     qdeclarativeaudio_4 \
+    qaudiodecoder \
     qaudioprobe \
-    qaudiodecoder
+    qvideoprobe
 
 disabled {
     SUBDIRS += \

tests/auto/unit/qmultimedia_common/mockmediaplayerservice.h

@@ -48,6 +48,7 @@
 #include "mockmediastreamscontrol.h"
 #include "mockmedianetworkaccesscontrol.h"
 #include "mockvideorenderercontrol.h"
+#include "mockvideoprobecontrol.h"
 #if defined(QT_MULTIMEDIA_MOCK_WIDGETS)
 #include "mockvideowindowcontrol.h"
 #endif
@@ -64,6 +65,7 @@ public:
         mockNetworkControl = new MockNetworkAccessControl;
         rendererControl = new MockVideoRendererControl;
         rendererRef = 0;
+        mockVideoProbeControl = new MockVideoProbeControl;
 #if defined(QT_MULTIMEDIA_MOCK_WIDGETS)
         windowControl = new MockVideoWindowControl;
         windowRef = 0;
@@ -76,6 +78,7 @@ public:
         delete mockStreamsControl;
         delete mockNetworkControl;
         delete rendererControl;
+        delete mockVideoProbeControl;
 #if defined(QT_MULTIMEDIA_MOCK_WIDGETS)
         delete windowControl;
 #endif
@@ -90,6 +93,8 @@ public:
                 rendererRef += 1;
                 return rendererControl;
             }
+        } else if (qstrcmp(iid, QMediaVideoProbeControl_iid) == 0) {
+            return mockVideoProbeControl;
         }
 #if defined(QT_MULTIMEDIA_MOCK_WIDGETS)
         if (qstrcmp(iid, QVideoWindowControl_iid) == 0) {
@@ -164,6 +169,7 @@ public:
     MockStreamsControl *mockStreamsControl;
     MockNetworkAccessControl *mockNetworkControl;
     MockVideoRendererControl *rendererControl;
+    MockVideoProbeControl *mockVideoProbeControl;
 #if defined(QT_MULTIMEDIA_MOCK_WIDGETS)
     MockVideoWindowControl *windowControl;
     int windowRef;

tests/auto/unit/qmultimedia_common/mockplayer.pri

@@ -7,6 +7,7 @@ HEADERS *= \
     ../qmultimedia_common/mockmediaplayerservice.h \
     ../qmultimedia_common/mockmediaplayercontrol.h \
     ../qmultimedia_common/mockmediastreamscontrol.h \
-    ../qmultimedia_common/mockmedianetworkaccesscontrol.h
+    ../qmultimedia_common/mockmedianetworkaccesscontrol.h \
+    ../qmultimedia_common/mockvideoprobecontrol.h
 
 include(mockvideo.pri)

tests/auto/unit/qmultimedia_common/mockvideoprobecontrol.h

@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOCKVIDEOPROBECONTROL_H
+#define MOCKVIDEOPROBECONTROL_H
+
+#include "qmediavideoprobecontrol.h"
+
+class MockVideoProbeControl : public QMediaVideoProbeControl
+{
+    Q_OBJECT
+public:
+    MockVideoProbeControl(QObject *parent = 0):
+        QMediaVideoProbeControl(parent)
+    {
+    }
+
+    ~MockVideoProbeControl() {}
+
+private:
+};
+
+#endif // MOCKVIDEOPROBECONTROL_H

tests/auto/unit/qvideoprobe/qvideoprobe.pro

@@ -0,0 +1,10 @@
+CONFIG += testcase no_private_qt_headers_warning
+TARGET = tst_qvideoprobe
+
+QT += multimedia-private testlib
+
+SOURCES += tst_qvideoprobe.cpp
+
+include (../qmultimedia_common/mock.pri)
+include (../qmultimedia_common/mockrecorder.pri)
+include (../qmultimedia_common/mockplayer.pri)

tests/auto/unit/qvideoprobe/tst_qvideoprobe.cpp

@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#include <QDebug>
+
+#include <qvideoprobe.h>
+#include <qaudiorecorder.h>
+#include <qmediaplayer.h>
+
+//TESTED_COMPONENT=src/multimedia
+
+#include "mockmediaserviceprovider.h"
+#include "mockmediarecorderservice.h"
+#include "mockmediaplayerservice.h"
+#include "mockmediaobject.h"
+
+QT_USE_NAMESPACE
+
+class tst_QVideoProbe: public QObject
+{
+    Q_OBJECT
+
+public slots:
+    void init();
+    void cleanup();
+
+private slots:
+    void testNullService();
+    void testPlayer();
+    void testPlayerDeleteRecorder();
+    void testPlayerDeleteProbe();
+    void testRecorder();
+
+private:
+    QMediaPlayer *player;
+    MockMediaPlayerService *mockMediaPlayerService;
+    MockMediaServiceProvider *mockProvider;
+
+    MockMediaRecorderControl *mockMediaRecorderControl;
+    MockMediaRecorderService *mockMediaRecorderService;
+    MockMediaServiceProvider *mockProviderRecorder;
+};
+
+void tst_QVideoProbe::init()
+{
+    mockMediaPlayerService = new MockMediaPlayerService();
+    mockProvider = new MockMediaServiceProvider(mockMediaPlayerService);
+    mockProvider->deleteServiceOnRelease = true;
+    player = 0;
+
+    mockMediaRecorderControl = new MockMediaRecorderControl(this);
+    mockMediaRecorderService = new MockMediaRecorderService(this, mockMediaRecorderControl);
+    mockProviderRecorder = new MockMediaServiceProvider(mockMediaRecorderService);
+    mockProviderRecorder->deleteServiceOnRelease = true;
+
+    QMediaServiceProvider::setDefaultServiceProvider(mockProvider);
+}
+
+void tst_QVideoProbe::cleanup()
+{
+    delete player;
+    delete mockProvider;
+    mockMediaPlayerService = 0;
+    mockProvider = 0;
+    player = 0;
+
+    delete mockMediaRecorderControl;
+    delete mockProviderRecorder;
+    mockMediaRecorderControl = 0;
+    mockMediaRecorderService = 0;
+    mockProviderRecorder = 0;
+}
+
+void tst_QVideoProbe::testNullService()
+{
+    mockProvider->service = 0;
+    player = new QMediaPlayer;
+
+    QVERIFY(!player->isAvailable());
+    QCOMPARE(player->availabilityError(), QtMultimedia::ServiceMissingError);
+
+    QVideoProbe probe;
+    QVERIFY(!probe.isActive());
+    QVERIFY(!probe.setSource(player));
+    QVERIFY(!probe.isActive());
+    delete player;
+    player = 0;
+    QVERIFY(!probe.isActive());
+}
+
+void tst_QVideoProbe::testPlayer()
+{
+    player = new QMediaPlayer;
+    QVERIFY(player->isAvailable());
+
+    QVideoProbe probe;
+    QVERIFY(!probe.isActive());
+    QVERIFY(probe.setSource(player));
+    QVERIFY(probe.isActive());
+    probe.setSource((QMediaPlayer*)0);
+    QVERIFY(!probe.isActive());
+}
+
+void tst_QVideoProbe::testPlayerDeleteRecorder()
+{
+    player = new QMediaPlayer;
+    QVERIFY(player->isAvailable());
+
+    QVideoProbe probe;
+    QVERIFY(!probe.isActive());
+    QVERIFY(probe.setSource(player));
+    QVERIFY(probe.isActive());
+
+    delete player;
+    player = 0;
+    QVERIFY(!probe.isActive());
+    probe.setSource((QMediaPlayer*)0);
+    QVERIFY(!probe.isActive());
+}
+
+void tst_QVideoProbe::testPlayerDeleteProbe()
+{
+    player = new QMediaPlayer;
+    QVERIFY(player->isAvailable());
+
+    QVideoProbe *probe = new QVideoProbe;
+    QVERIFY(!probe->isActive());
+    QVERIFY(probe->setSource(player));
+    QVERIFY(probe->isActive());
+
+    delete probe;
+    QVERIFY(player->isAvailable());
+}
+
+void tst_QVideoProbe::testRecorder()
+{
+    QMediaServiceProvider::setDefaultServiceProvider(mockProviderRecorder);
+
+    QAudioRecorder recorder;
+    QVERIFY(recorder.isAvailable());
+
+    QVideoProbe probe;
+    QVERIFY(!probe.isActive());
+    QVERIFY(!probe.setSource(&recorder)); // No QMediaVideoProbeControl available
+    QVERIFY(!probe.isActive());
+}
+
+QTEST_GUILESS_MAIN(tst_QVideoProbe)
+
+#include "tst_qvideoprobe.moc"