--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpviewplugins/mpmediawallviewplugin/tsrc/unittest_mpmediawallview/src/unittest_mpmediawallview.cpp	Wed Aug 18 09:46:20 2010 +0300
@@ -0,0 +1,262 @@
+/*
+* Copyright (c) 2009 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: Unit Test for mpmediawallview.
+*
+*/
+
+#include <hbmainwindow.h>
+#include <hbapplication.h>
+#include <hbview.h>
+#include <QSignalSpy>
+
+#include "unittest_mpmediawallview.h"
+#include "stub/inc/mpplaybackdata.h"
+
+// Do this so we can access all member variables.
+#define private public
+#include "mpmediawallview.h"
+#undef private
+
+// Do this so we can access all memeber functions
+#include "../../src/mpmediawallview.cpp"
+
+/*!
+ Make our test case a stand-alone executable that runs all the test functions.
+ */
+int main(int argc, char *argv[])
+{
+    HbApplication app(argc, argv);
+    HbMainWindow window;
+
+    TestMpMediaWallView tv;
+
+if ( argc > 1 ) {
+        return QTest::qExec( &tv, argc, argv);
+    }
+    else {
+        char *pass[3];
+        pass[0] = argv[0];
+        pass[1] = "-o";
+        pass[2] = "c:\\data\\unittest_mpmediawallview.txt";
+
+        return QTest::qExec(&tv, 3, pass);
+    }
+}
+
+//Constructor
+TestMpMediaWallView::TestMpMediaWallView()
+    : mTest(0)
+{
+
+}
+
+//Destructor
+TestMpMediaWallView::~TestMpMediaWallView()
+{
+    delete mTest;
+}
+
+/*!
+ Called before the first testfunction is executed.
+ */
+void TestMpMediaWallView::initTestCase()
+{
+
+}
+
+/*!
+ Called after the last testfunction was executed.
+ */
+void TestMpMediaWallView::cleanupTestCase()
+{
+QCoreApplication::processEvents();
+}
+
+/*!
+ Called before each testfunction is executed.
+ */
+void TestMpMediaWallView::init()
+{
+    mTest = new MpMediaWallView();
+}
+
+/*!
+ Called after every testfunction.
+ */
+void TestMpMediaWallView::cleanup()
+{
+    delete mTest;
+    mTest = 0;
+}
+
+/*!
+ Test InitializeView
+ */
+void TestMpMediaWallView::testInitializeView()
+{
+
+    QVERIFY(!mTest->mEngine);
+    QVERIFY(!mTest->mCollectionData);
+    QVERIFY(!mTest->mModel);
+    QVERIFY(!mTest->mAlbumCover);
+    QVERIFY(!mTest->mTrackList);
+    QVERIFY(!mTest->mPlaybackData);
+    QVERIFY(!mTest->mPauseIcon);
+    QVERIFY(!mTest->mPlayIcon);
+    QVERIFY(!mTest->mPlayPauseContainer);
+
+    //test member variables are initialized
+    mTest->initializeView();
+    QVERIFY(mTest->mEngine);
+    QVERIFY(mTest->mCollectionData);
+    QVERIFY(mTest->mModel);
+    QVERIFY(mTest->mAlbumCover);
+    QVERIFY(mTest->mTrackList);
+    QVERIFY(mTest->mPlaybackData);
+    QVERIFY(mTest->mPauseIcon);
+    QVERIFY(mTest->mPlayIcon);
+    QVERIFY(mTest->mPlayPauseContainer);
+
+}
+
+/*!
+ Test ActivateView
+ */
+void TestMpMediaWallView::testActivateView()
+{
+
+    //Create playbackdata and set to playing state
+    mTest->mPlaybackData = new MpPlaybackData();    
+    mTest->mPlaybackData->setPlaybackState(MpPlaybackData::Playing);
+
+    mTest->mIconUpdateNedded=false;
+    mTest->mActivated=false;
+
+    mTest->activateView();
+    QCOMPARE(mTest->mActivated, true );
+}
+
+/*!
+ Test DeActivateView
+ */
+void TestMpMediaWallView::testDeactivateView()
+{
+    mTest->initializeView();
+    mTest->mActivated = true;
+    mTest->mShowingSongsList = true;
+    mTest->setUpListAnimation();
+    mTest->deactivateView();
+    QCOMPARE(mTest->mActivated, false);
+    QCOMPARE(mTest->mShowingSongsList, false);
+
+}
+
+/*!
+  Test SendToBackground
+  */
+void TestMpMediaWallView::testSendToBackground()
+{
+    //test that signal gets emitted
+    QSignalSpy spy( mTest, SIGNAL(command(int)) );
+    mTest->sendToBackground();
+    QCOMPARE(spy.count(), 1);
+    QCOMPARE(spy.at(0).at(0), QVariant(MpCommon::SendToBackground));
+
+}
+
+/*!
+  Test ContextOpened
+  */
+/*  test case fails because potential problem in docml
+void TestMpMediaWallView::testContextOpened()
+{
+
+    mTest->mCollectionData = new MpMpxCollectionData();
+    mTest->mDocumentLoader = new MpMediaWallDocumentLoader();
+
+    QVERIFY(mTest->mCollectionData->context() == QVariant(ECollectionContextUnknown));
+    mTest->contextOpened(ECollectionContextArtists);
+    QVERIFY(mTest->mCollectionData->context() == QVariant(ECollectionContextAlbumsMediaWall));
+
+    //test loading 'empty' section, docml loading fails because initialize not called
+    QVERIFY(!mTest->mNoMusic);  
+    mTest->contextOpened(ECollectionContextAlbumsMediaWall);
+    QVERIFY(mTest->mNoMusic);  
+}
+*/
+
+/*!
+  Test ContextOpened
+  */
+void TestMpMediaWallView::testContextOpened()
+{
+    //test loading 'empty'
+    mTest->initializeView();
+    mTest->contextOpened(ECollectionContextAlbumsMediaWall);
+    //test loading 'mediawall'
+    mTest->mCollectionData->setCount(3);    
+    mTest->contextOpened(ECollectionContextAlbumsMediaWall);
+}
+
+/*!
+  Test ContainerContentsChanged
+  */
+void TestMpMediaWallView::testContainerContentsChanged()
+{
+    //test containerContetstsChanged calls opencallection when library not updating
+    mTest->initializeView();
+    QVERIFY(mTest->mEngine->mOpenCollectionCalled == 1);
+    mTest->containerContentsChanged();
+    QVERIFY(mTest->mEngine->mOpenCollectionCalled == 2);
+    mTest->libraryAboutToUpdate();
+    mTest->containerContentsChanged();
+    QVERIFY(mTest->mEngine->mOpenCollectionCalled == 2);
+}
+
+/*!
+  Test LibraryUpdated
+  */
+void TestMpMediaWallView::testLibraryUpdated()
+{
+   //test libraryupdated changes flag and calls opencallection
+    mTest->initializeView();
+    mTest->mEngine->mOpenCollectionCalled=0;    
+    mTest->mLibraryUpdating=true;
+    mTest->libraryUpdated();
+    QVERIFY(mTest->mLibraryUpdating == false);
+    QVERIFY(mTest->mEngine->mOpenCollectionCalled == 1);
+}
+
+/*!
+  Test UpdatePlayPauseAction
+  */
+void TestMpMediaWallView::testUpdatePlayPauseAction()
+{
+    //test icon gets updated correctly
+    mTest->initializeView();
+    mTest->mActivated = true;
+    
+    mTest->mPlaybackData->setPlaybackState( MpPlaybackData::Paused );
+    mTest->updatePlayPauseAction();
+    HbIcon temp = mTest->mPlayPauseAction->icon();
+    QVERIFY( mTest->mPlayPauseAction->icon() ==  HbIcon( "qtg_mono_play" ));
+
+    mTest->mPlaybackData->setPlaybackState( MpPlaybackData::Playing );
+    mTest->updatePlayPauseAction();
+    QVERIFY( mTest->mPlayPauseAction->icon() ==  HbIcon( "qtg_mono_pause" ));
+
+    mTest->mPlaybackData->setPlaybackState( MpPlaybackData::Stopped );
+    mTest->updatePlayPauseAction();
+    QVERIFY( mTest->mPlayPauseAction->icon() ==  HbIcon( "qtg_mono_play" ));
+}