--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayback/videoplaybackview/tsrc/testvolumecontrol/src/testvolumecontrol.cpp	Tue Oct 05 09:26:49 2010 +0300
@@ -0,0 +1,398 @@
+/**
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   tester for methods in TestVolumeControl
+*
+*/
+
+// Version : %version:  1 %
+
+
+#include <qdebug>
+#include <QTimer>
+#include <hbmainwindow.h>
+#include <hbapplication.h>
+#include <qgraphicssceneevent>
+#include <hbvolumesliderpopup.h>
+
+
+#include "testvolumecontrol.h"
+#include "videoplaybackviewfiledetails.h"
+#include "videoplaybackcontrolscontroller.h"
+
+#define private public
+#include "videoplaybackvolumecontrol.h"
+#undef private
+
+// -------------------------------------------------------------------------------------------------
+// main
+// -------------------------------------------------------------------------------------------------
+//
+int main(int argc, char *argv[])
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::Main()"));
+
+    HbApplication app(argc, argv);
+    HbMainWindow window;
+
+    TestVolumeControl tv;
+
+    char *pass[3];
+    pass[0] = argv[0];
+    pass[1] = "-o";
+    pass[2] = "c:\\data\\testvolumecontrol.txt";
+
+    int res = QTest::qExec(&tv, 3, pass);
+
+    return res;
+}
+
+// -------------------------------------------------------------------------------------------------
+// init
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::init()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::init()"));
+
+    mController = new VideoPlaybackControlsController();
+    mVolumeControl = new VideoPlaybackVolumeControl( mController );
+}
+
+// -------------------------------------------------------------------------------------------------
+// init
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::setup()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::init()"));
+
+    init();
+    mController->mVolumeSteps = 10;
+    mController->fileDetails()->mAudioEnabled = true;
+    mVolumeControl->setVisible( true );
+}
+
+// -------------------------------------------------------------------------------------------------
+// cleanup
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::cleanup()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::cleanup()"));
+
+    if ( mController )
+    {
+        delete mController;
+        mController = NULL;
+    }
+
+    if ( mVolumeControl )
+    {
+        delete mVolumeControl;
+        mVolumeControl = NULL;
+    }
+}
+
+// -------------------------------------------------------------------------------------------------
+// testVolumeChanged
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testVolumeChanged()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testVolumeChanged()"));
+
+    setup();
+
+    int changedVolume = 3;
+    int currentVolume = 5;
+    mVolumeControl->mVolume = 5;
+
+    //
+    // If mExpectedVolList is not empty
+    //
+    mVolumeControl->mExpectedVolList.append( changedVolume );
+    mVolumeControl->volumeChanged( changedVolume );
+
+    QVERIFY( mVolumeControl->mVolume == currentVolume );
+
+    //
+    // If mExpectedVolList is empty
+    //
+    mVolumeControl->mExpectedVolList.clear();
+
+    //
+    // If user is dragging the thumb, we don't update volume
+    //
+    mVolumeControl->mDragging = true;
+
+    mVolumeControl->volumeChanged( changedVolume );
+
+    QVERIFY( mVolumeControl->mVolume == currentVolume );
+    QVERIFY( mVolumeControl->mVolumePopup->isVisible() );
+
+    //
+    // If user isn't dragging the thumb, we update volume
+    //
+    mVolumeControl->mDragging = false;
+
+    mVolumeControl->volumeChanged( changedVolume );
+
+    QVERIFY( mVolumeControl->mVolume == changedVolume );
+    QVERIFY( mVolumeControl->mVolumePopup->isVisible() );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testSetVisible
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testSetVisible()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testSetVisible()"));
+
+    init();
+
+    //
+    // Audio + video clip
+    //
+    mController->mVolumeSteps = 30;
+    mController->fileDetails()->mAudioEnabled = true;
+
+    bool visible = true;
+
+    mVolumeControl->setVisible( visible );
+
+    QVERIFY( mVolumeControl->mVolumePopup->isVisible() == visible );
+    QVERIFY( mVolumeControl->mVolumePopup->mMin == 0 );
+    QVERIFY( mVolumeControl->mVolumePopup->mMax ==  mController->mVolumeSteps );
+    QVERIFY( mVolumeControl->mDraggingHandlerTimer );
+
+    cleanup();
+
+    //
+    // Audio only
+    //
+    init();
+
+    mController->fileDetails()->mAudioEnabled = false;
+
+    mVolumeControl->setVisible( visible );
+
+    QVERIFY( mVolumeControl->mVolumePopup->isVisible() == visible );
+    QVERIFY( ! mVolumeControl->mVolumePopup->isEnabled() );
+    QVERIFY( ! mVolumeControl->mDraggingHandlerTimer );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testIsVisible
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testIsVisible()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testIsVisible()"));
+
+    setup();
+
+    bool visible = true;
+    mVolumeControl->mVolumePopup->mVisible = visible;
+
+    QVERIFY( mVolumeControl->mVolumePopup->isVisible() == visible );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testHandleSliderValueChanged
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testHandleSliderValueChanged()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testHandleSliderValueChanged()"));
+
+    setup();
+
+    int changedValue = 3;
+    mVolumeControl->mVolume = 5;
+
+    connect( this, SIGNAL( commandSignal( int ) ), mVolumeControl, SLOT( handleSliderValueChanged( int ) ) );
+
+    //
+    // If mDragging is ture
+    //
+    mVolumeControl->mDragging = true;
+    emit commandSignal( changedValue );
+
+    QVERIFY( mVolumeControl->mDraggingVolume == changedValue * mVolumeControl->mVolumeNormalizer );
+
+    //
+    // If mDragging is false
+    //
+    mVolumeControl->mDragging = false;
+    emit commandSignal( changedValue );
+
+    QVERIFY( mVolumeControl->mVolume == changedValue * mVolumeControl->mVolumeNormalizer );
+    QVERIFY( mController->mCommand == EMPXPbvCmdSetVolume );
+    QVERIFY( mController->mValue == changedValue * mVolumeControl->mVolumeNormalizer );
+
+    disconnect( this, SIGNAL( commandSignal( int ) ), mVolumeControl, SLOT( handleSliderValueChanged( int ) ) );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testHandleMuteIconClicked
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testHandleMuteIconClicked()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testHandleMuteIconClicked()"));
+
+    setup();
+
+    connect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleMuteIconClicked() ) );
+
+    //
+    // mVolumePopup->value() is not 0
+    //
+    mVolumeControl->mVolumePopup->mValue = 5;
+
+    emit commandSignal();
+
+    QVERIFY( mController->mCommand == EMPXPbvCmdUnMute );
+
+    //
+    // mVolumePopup->value() is 0
+    //
+    mVolumeControl->mVolumePopup->mValue = 0;
+    mVolumeControl->mMutedByMuteIcon = false;
+
+    emit commandSignal();
+
+    QVERIFY( mVolumeControl->mMutedByMuteIcon );
+    QVERIFY( mController->mCommand == EMPXPbvCmdMute );
+
+    disconnect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleMuteIconClicked() ) );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testHandleSliderPressed
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testHandleSliderPressed()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testHandleSliderPressed()"));
+
+    setup();
+
+    connect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleSliderPressed() ) );
+
+    mVolumeControl->mDragging = false;
+    mVolumeControl->mDraggingHandlerTimer->start();
+
+    emit commandSignal();
+
+    QVERIFY( mVolumeControl->mDragging );
+    QVERIFY( mVolumeControl->mDraggingHandlerTimer->isActive() );
+
+    disconnect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleSliderPressed() ) );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testHandleSliderReleased
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testHandleSliderReleased()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testHandleSliderReleased()"));
+
+    setup();
+
+    connect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleSliderReleased() ) );
+
+    mVolumeControl->mDragging = true;
+    mVolumeControl->mDraggingVolume = 3;
+    mVolumeControl->mVolume = 5;
+
+    emit commandSignal();
+
+    QVERIFY( ! mVolumeControl->mDragging );
+    QVERIFY( ! mVolumeControl->mDraggingHandlerTimer->isActive() );
+    QVERIFY( mVolumeControl->mVolume == mVolumeControl->mDraggingVolume );
+    QVERIFY( mController->mCommand == EMPXPbvCmdSetVolume );
+    QVERIFY( mController->mValue == mVolumeControl->mDraggingVolume );
+
+    disconnect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleSliderReleased() ) );
+
+    cleanup();
+}
+
+// -------------------------------------------------------------------------------------------------
+// testHandleDraggingTimerTimeOut
+// -------------------------------------------------------------------------------------------------
+//
+void TestVolumeControl::testHandleDraggingTimerTimeOut()
+{
+    MPX_ENTER_EXIT(_L("TestVolumeControl::testHandleDraggingTimerTimeOut()"));
+
+    setup();
+
+    connect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleDraggingTimerTimeOut() ) );
+
+    //
+    // mDragging is false
+    //
+    mVolumeControl->mDragging = false;
+    mVolumeControl->mVolume = 6;
+    mVolumeControl->mDraggingVolume = 10;
+
+    emit commandSignal();
+
+    QVERIFY( mVolumeControl->mVolume != mVolumeControl->mDraggingVolume );
+
+    //
+    // mDragging is true
+    //
+    mVolumeControl->mDragging = true;
+
+    emit commandSignal();
+
+    QVERIFY( mVolumeControl->mVolume == mVolumeControl->mDraggingVolume );
+    QVERIFY( mController->mCommand == EMPXPbvCmdSetVolume );
+    QVERIFY( mController->mValue == mVolumeControl->mVolume );
+
+
+    //
+    // mDragging is true && vol == 0 && mMutedByMuteIcon is true
+    //
+    mVolumeControl->mDragging = true;
+    mVolumeControl->mDraggingVolume = 0;
+    mVolumeControl->mMutedByMuteIcon = true;
+
+    emit commandSignal();
+
+    QVERIFY( ! mVolumeControl->mMutedByMuteIcon );
+
+    disconnect( this, SIGNAL( commandSignal() ), mVolumeControl, SLOT( handleDraggingTimerTimeOut() ) );
+
+    cleanup();
+}
+
+// End of file