* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

#include <QDir>

#include "cxeerror.h"

: mImageDataItem(NULL),

  mImageCounter(-1)

    qRegisterMetaType<CxeError::Id>("CxeError::Id");

/*!

* Initializes resources.

*/

    mFilename = generateImageFileName();

    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;

/*!

* Initializes resources before any test cases.

*/

void UnitTestCxeImageDataItemSymbian::initTestCase()

    // create folder for storing temporary image files

    QDir dir;

    dir.mkpath(path());

/*!

* 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

*/

    CxeError::Id err = mImageDataItem->save();

    QCOMPARE(err, CxeError::None);

        QCOMPARE(initModeArguments.at(0).value<CxeError::Id>(), CxeError::None);

        QVERIFY( initModeArguments.at(1).toString().compare(mFilename) == 0);

    // try to test possible fail cases.

    QString filename = NULL;

    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> Invalid arguments"));

    cleanup();

    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);

    err = mImageDataItem->save();

    // 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(err != CxeError::None);

    CX_DEBUG(("UnitTestCxeImageDataItemSymbian::testSave <> invalid drive"));

    cleanup();

    filename = dummyPath("");

    mImageDataItem = new CxeImageDataItemUnit(mImageCounter, data, filename, false);

    err = mImageDataItem->save();

    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(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(err != CxeError::None);

    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()

	// 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++;

    filename.sprintf("%04d_Nokia.jpg", mImageCounter);

    filename = path() + filename;

/*!

* Create path for saving images to be used in testcases.

*/

QString UnitTestCxeImageDataItemSymbian::path()

    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++;

    filename.sprintf("%s:\\Dummy\\Camera\\%04d_Nokia.jpg",

            drive.toAscii().data(),

            mImageCounter);