--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/tsrc/unit/unittest_cxeimagedataitemsymbian/unittest_cxeimagedataitemsymbian.cpp	Tue Aug 31 15:03:46 2010 +0300
@@ -0,0 +1,304 @@
+/*
+* Copyright (c) 2009-2010 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 <QDate>
+#include <QTest>
+#include <QDir>
+#include <QDebug>
+#include <QSignalSpy>
+
+#include <bitdev.h>
+
+#include "unittest_cxeimagedataitemsymbian.h"
+#include "cxeimagedataitemunit.h"
+#include "cxestillimagesymbian.h"
+#include "cxutils.h"
+#include "cxeerror.h"
+
+
+UnitTestCxeImageDataItemSymbian::UnitTestCxeImageDataItemSymbian()
+: mImageDataItem(NULL),
+  mImageCounter(-1)
+{
+    qRegisterMetaType<CxeError::Id>("CxeError::Id");
+}
+
+UnitTestCxeImageDataItemSymbian::~UnitTestCxeImageDataItemSymbian()
+{
+    delete mImageDataItem;
+}
+
+/*!
+* Initializes resources.
+*/
+void UnitTestCxeImageDataItemSymbian::init()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    mFilename = generateImageFileName();
+    QByteArray data = "1234";
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, mFilename, false);
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::SavePending);
+	QCOMPARE(mImageDataItem->isLocationEnabled(), false);
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*!
+* cleans up resources for each test case
+*/
+void UnitTestCxeImageDataItemSymbian::cleanup()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    
+    delete mImageDataItem;
+    mImageDataItem = NULL;
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+/*!
+* Initializes resources before any test cases.
+*/
+void UnitTestCxeImageDataItemSymbian::initTestCase()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    // create folder for storing temporary image files
+    QDir dir;
+    dir.mkpath(path());
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*!
+* cleans up resources after last test case
+*/
+void UnitTestCxeImageDataItemSymbian::cleanupTestCase()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    // remove temporary image files and folder
+    QDir dir;
+    QString filepath = path();
+    dir.setPath(filepath);
+
+    QStringList filters;
+    filters << "*.jpg";
+    dir.setNameFilters(filters);
+    
+    QStringList filenames = dir.entryList(filters);
+    
+    // delete temporary created files
+    foreach(const QString &file, filenames) {
+        dir.remove(filepath + file);
+    }
+    
+    // delete the directory created for temporary saving image files.
+    dir.rmpath(filepath);
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+/*!
+* UnitTestCxeImageDataItemSymbian::testState
+*/
+void UnitTestCxeImageDataItemSymbian::testSave()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    const int id = mImageDataItem->id();
+
+    QSignalSpy deviceStateSpy(mImageDataItem, SIGNAL(imageSaved(CxeError::Id, const QString&, int)));
+    QVERIFY(deviceStateSpy.isValid());
+
+    CxeError::Id err = mImageDataItem->save();
+
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::Saved);
+    QCOMPARE(err, CxeError::None);
+
+    QCOMPARE( deviceStateSpy.count(), 1 );
+    if (deviceStateSpy.count() > 0) {
+        QList<QVariant> initModeArguments = deviceStateSpy.takeFirst();
+        QCOMPARE(initModeArguments.at(0).value<CxeError::Id>(), CxeError::None);
+        QVERIFY( initModeArguments.at(1).toString().compare(mFilename) == 0);
+        QVERIFY( initModeArguments.at(2).toInt() == id);
+    }
+
+    // try to test possible fail cases.
+    QString filename = NULL;
+    QByteArray data = "";
+
+    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> Invalid arguments"));
+    cleanup();
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);
+    err = mImageDataItem->save();
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::SaveFailed);
+    
+    // Arugments are not valid, leaves with KErrArgument which is mapped internally to CxError::General.
+    QCOMPARE(err, CxeError::General);
+
+    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> Invalid path"));
+    cleanup();
+    filename = dummyPath("C");
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);
+    err = mImageDataItem->save();
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::SaveFailed);
+    QVERIFY(err != CxeError::None);
+
+    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> invalid drive"));
+    cleanup();
+    filename = dummyPath("");
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);
+    err = mImageDataItem->save();
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::SaveFailed);
+    QVERIFY(err != CxeError::None);
+
+    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> invalid drive - 2"));
+    cleanup();
+    filename = dummyPath("12");
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);
+    err = mImageDataItem->save();
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::SaveFailed);
+    QVERIFY(err != CxeError::None);
+
+    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> invalid drive - 3"));
+    cleanup();
+    filename = dummyPath("Edata");
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);
+    err = mImageDataItem->save();
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::SaveFailed);
+    QVERIFY(err != CxeError::None);
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+void UnitTestCxeImageDataItemSymbian::testPath()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    QVERIFY(mImageDataItem->path().compare(mFilename) == 0);
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+
+/*!
+* UnitTestCxeImageDataItemSymbian::testState
+*/
+void UnitTestCxeImageDataItemSymbian::testState()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    mImageDataItem->save();
+    QVERIFY(mImageDataItem->state() == CxeImageDataItem::Saved);
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+/*!
+* UnitTestCxeImageDataItemSymbian::testId
+*/
+void UnitTestCxeImageDataItemSymbian::testId()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+	// checking if initialization of image data item is successful.
+    QCOMPARE(mImageDataItem->id(), mImageCounter);
+    mImageDataItem->save();
+    QCOMPARE(mImageDataItem->id(), mImageCounter);
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*!
+* UnitTestCxeImageDataItemSymbian::testIsLocationEnabled
+*/
+void UnitTestCxeImageDataItemSymbian::testIsLocationEnabled()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+	// spl case to check if location is enabled	
+	cleanup();
+    bool enableLocation(true);
+    QByteArray data = "1234";
+    QString filename = generateImageFileName();
+    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, enableLocation);
+    QCOMPARE(mImageDataItem->isLocationEnabled(), enableLocation);
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*!
+* Generates filename.
+* @param counter is associated with image file name.
+*/
+QString UnitTestCxeImageDataItemSymbian::generateImageFileName()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    
+    mImageCounter++;
+    QString filename;
+    filename.sprintf("%04d_Nokia.jpg", mImageCounter);
+    filename = path() + filename;
+
+    CX_DEBUG_EXIT_FUNCTION();
+    return filename;
+}
+
+/*!
+* Create path for saving images to be used in testcases.
+*/
+QString UnitTestCxeImageDataItemSymbian::path()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    
+    QString path;
+
+#ifdef __WINSCW__
+    path.sprintf("c:\\data\\testimages\\");
+#else
+    path.sprintf("e:\\testimages\\");
+#endif
+
+    CX_DEBUG_EXIT_FUNCTION();
+    
+    return path;
+}
+
+
+
+/*!
+* Create a dummy invalid path for testcases.
+*/
+QString UnitTestCxeImageDataItemSymbian::dummyPath(const QString &drive)
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    mImageCounter++;
+    QString filename;
+    filename.sprintf("%s:\\Dummy\\Camera\\%04d_Nokia.jpg",
+            drive.toAscii().data(),
+            mImageCounter);
+    CX_DEBUG_EXIT_FUNCTION();
+    return filename;
+}
+
+// main() function non-GUI testing
+QTEST_APPLESS_MAIN(UnitTestCxeImageDataItemSymbian);