--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsdomainmodel/tsrc/t_hsdomainmodel/src/t_hswallpaperloader.cpp	Mon Sep 20 10:19:07 2010 +0300
@@ -0,0 +1,173 @@
+/*
+* 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:
+*
+*/
+
+
+#include <QObject>
+#include <QString>
+#include <QSignalSpy>
+#include <QVariantHash>
+#include <QEventLoop>
+#include <QTimer>
+
+#include "t_hsdomainmodel.h"
+#include "hswallpaperloader.h"
+#include "hswallpaperloaderthread.h"
+
+void TestHsDomainModel::testHsWallpaperLoaderConstruction()
+{
+    {
+        HsWallpaperLoader loader;
+        QVERIFY(!loader.parent());
+    }
+
+    {
+        QObject parent;
+        HsWallpaperLoader loader(&parent);
+        QVERIFY(loader.parent() == &parent);
+    }
+
+    HsWallpaperLoader *loader = new HsWallpaperLoader;
+    QVERIFY(loader);
+    QVERIFY(!loader->parent());
+    delete loader;
+
+    QObject *parent = new QObject();
+    loader = new HsWallpaperLoader(parent);
+    QVERIFY(loader);
+    QVERIFY(loader->parent() == parent);
+    delete parent;
+}
+
+void TestHsDomainModel::testHsWallpaperLoaderStartWithFinished()
+{
+    //Test preparation
+    cleanupTargetWallpaperFiles();
+
+    HsWallpaperLoader *loader = new HsWallpaperLoader;
+    QSignalSpy finishedSpy(loader, SIGNAL(finished()));
+
+    //TEST START WITHOUT THREADS
+    loader->start();
+    QCOMPARE(finishedSpy.count(), 1);
+    QVERIFY(!loader->isRunning());
+    finishedSpy.clear();
+
+    //TEST START WITH ONE THREAD SUCCESSFUL
+    //Check that test file exist
+    QVERIFY(QFile::exists(sourceTestWallpaper()));
+    loader->setSourcePath(sourceTestWallpaper());
+
+    QVariantHash targets;
+    targets.insert(tempTestWallpaper(), QSize(360, 640));
+    loader->setTargets(targets);
+
+    QEventLoop waitFinished;
+    QTimer eventLoopTimer;
+    eventLoopTimer.setInterval(15000);
+    eventLoopTimer.setSingleShot(true);
+    connect(loader, SIGNAL(finished()), &waitFinished, SLOT(quit()));
+    connect(&eventLoopTimer, SIGNAL(timeout()), &waitFinished, SLOT(quit()));
+    loader->start();
+    QVERIFY(loader->isRunning());
+    eventLoopTimer.start();
+    waitFinished.exec();
+
+    QCOMPARE(finishedSpy.count(), 1);
+    QVERIFY(eventLoopTimer.isActive());
+    eventLoopTimer.stop();
+
+    QVERIFY(!loader->isRunning());
+    //Check that temp file is created and result is true
+    QVERIFY(QFile::exists(tempTestWallpaper()));
+    //Clear created temp file
+    cleanupTargetWallpaperFiles();
+
+    delete loader;
+}
+
+void TestHsDomainModel::testHsWallpaperLoaderStartWithFailed()
+{
+    //Test preparation
+    cleanupTargetWallpaperFiles();
+
+    HsWallpaperLoader *loader = new HsWallpaperLoader;
+    QSignalSpy failedSpy(loader, SIGNAL(failed()));
+
+    //TEST START WITH ONE FAILING THREAD AND ONE SUCCESSFUL
+    QVERIFY(QFile::exists(sourceTestWallpaper()));
+    loader->setSourcePath(sourceTestWallpaper());
+
+    QVariantHash targets;
+    targets.insert(tempTestWallpaper(), QSize(360, 640));
+    targets.insert(QString(), QSize(640, 360)); //Save fails for empty string in thread
+    loader->setTargets(targets);
+
+    QEventLoop waitFailed;
+    QTimer eventLoopTimer;
+    eventLoopTimer.setInterval(15000);
+    eventLoopTimer.setSingleShot(true);
+    connect(loader, SIGNAL(failed()), &waitFailed, SLOT(quit()));
+    connect(&eventLoopTimer, SIGNAL(timeout()), &waitFailed, SLOT(quit()));
+    loader->start();
+    QVERIFY(loader->isRunning());
+    eventLoopTimer.start();
+    waitFailed.exec();
+
+    QCOMPARE(failedSpy.count(), 1);
+    QVERIFY(eventLoopTimer.isActive());
+    eventLoopTimer.stop();
+
+    QVERIFY(!loader->isRunning());
+    //Check that temp file is created and result is true
+    QVERIFY(QFile::exists(tempTestWallpaper()));
+
+    //Clear created temp file
+    cleanupTargetWallpaperFiles();
+    delete loader;
+
+}
+
+void TestHsDomainModel::testHsWallpaperLoaderCancel()
+{
+    //Test preparation
+    cleanupTargetWallpaperFiles();
+
+    HsWallpaperLoader *loader = new HsWallpaperLoader;
+    QSignalSpy failedSpy(loader, SIGNAL(failed()));
+    QSignalSpy finishedSpy(loader, SIGNAL(finished()));
+
+    //TEST START WITH ONE FAILING THREAD AND ONE SUCCESSFUL
+    QVERIFY(QFile::exists(sourceTestWallpaper()));
+    loader->setSourcePath(sourceTestWallpaper());
+
+    QVariantHash targets;
+    targets.insert(tempTestWallpaper(), QSize(360, 640));
+    targets.insert(QString(), QSize(640, 360)); //This fails due to empty target file path.
+    loader->setTargets(targets);
+
+    loader->start();
+    QVERIFY(loader->isRunning());
+    loader->cancel();
+    QVERIFY(!loader->isRunning());
+    QCOMPARE(failedSpy.count(), 0);
+    QCOMPARE(finishedSpy.count(), 0);
+
+    //Clear temp file if it was created
+    cleanupTargetWallpaperFiles();
+
+    delete loader;
+}