diff -r 8b2d6d0384b0 -r d9aefe59d544 camerauis/cameraxui/cxengine/tsrc/unit/unittest_cxefilesavethreadsymbian/unittest_cxefilesavethreadsymbian.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/tsrc/unit/unittest_cxefilesavethreadsymbian/unittest_cxefilesavethreadsymbian.cpp	Fri Apr 16 14:51:30 2010 +0300
@@ -0,0 +1,105 @@
+/*
+* 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:
+*
+*/
+
+#include <QTest>
+#include <QByteArray>
+#include <QSignalSpy>
+#include <QThread>
+
+#include "unittest_cxefilesavethreadsymbian.h"
+#include "cxefilesavethreadsymbian.h"
+#include "cxefakeimagedataitem.h"
+#include "cxeimagedataitem.h"
+#include "cxetestutils.h"
+
+
+
+/**
+* UnitTestCxeFileSaveThreadSymbian::UnitTestCxeFileSaveThreadSymbian()
+*/
+UnitTestCxeFileSaveThreadSymbian::UnitTestCxeFileSaveThreadSymbian()
+: mFileSaveThread(NULL)
+{
+}
+
+/**
+* UnitTestCxeFileSaveThreadSymbian::~UnitTestCxeFileSaveThreadSymbian()
+*/
+UnitTestCxeFileSaveThreadSymbian::~UnitTestCxeFileSaveThreadSymbian()
+{
+    cleanup();
+}
+
+/**
+* UnitTestCxeFileSaveThreadSymbian::init()
+*/
+void UnitTestCxeFileSaveThreadSymbian::init()
+{
+    mFileSaveThread = new CxeFileSaveThreadSymbian(this);
+}
+
+/**
+* UnitTestCxeFileSaveThreadSymbian::cleanup()
+*/
+void UnitTestCxeFileSaveThreadSymbian::cleanup()
+{
+    delete mFileSaveThread;
+    mFileSaveThread = NULL;
+}
+
+
+/**
+* UnitTestCxeFileSaveThreadSymbian::testSave()
+*/
+void UnitTestCxeFileSaveThreadSymbian::testSave()
+{
+    QString filename("e:\\testdata.txt");
+
+    // Case 0: Checking if a file is saved with all valid parameters
+    const int index(2);
+    const int id(7);
+    CxeImageDataItem *imageDataItem = new CxeFakeImageDataItem(index, QByteArray("unit test successful"), filename, id);
+
+    QSignalSpy imageItemStateSpy(imageDataItem, SIGNAL(imageSaved(CxeError::Id, const QString&, int)));
+
+    QVERIFY(imageItemStateSpy.isValid());
+
+    QCOMPARE(imageDataItem->state(), CxeImageDataItem::SavePending);
+    //Saving thread takes ownership of dataItem
+    mFileSaveThread->save(imageDataItem);
+    // wait for imageSavedSignal
+    QVERIFY(CxeTestUtils::waitForSignal(imageItemStateSpy, 100));
+
+    QCOMPARE(imageItemStateSpy.count(), 1);
+    if (imageItemStateSpy.count() > 0) {
+        QList<QVariant> initModeArguments = imageItemStateSpy.takeFirst();
+        QCOMPARE(initModeArguments.at(0).toInt(), (int)CxeError::None);
+        QCOMPARE(initModeArguments.at(1).toString(), filename);
+        QCOMPARE(initModeArguments.at(2).toInt(), id);
+    }
+
+    QVERIFY(mFileSaveThread->isRunning());
+
+    // case 1: checking with CxeImageDataItem = NULL
+    mFileSaveThread->save(NULL);
+
+}
+
+// main() function
+QTEST_MAIN(UnitTestCxeFileSaveThreadSymbian);
+
+// end of file