/*

* 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 <QDate>

#include <QTest>

#include <QDebug>

#include <QSignalSpy>

#include "cxetestutils.h"

#include "cxefakecameradevice.h"

#include "cxefakecameradevicecontrol.h"

#include "cxecameradevicecontrol.h"

#include "cxestillcapturecontrolsymbian.h"

#include "unittest_cxestillcapturecontrolsymbian.h"

#include "cxefakeviewfindercontrol.h"

#include "cxesnapshotcontrol.h"

#include "cxesensoreventhandlersymbian.h"

#include "cxefilenamegeneratorsymbian.h"

#include "cxefakefilenamegenerator.h"

#include "cxefakesensoreventhandler.h"

#include "cxesettingsimp.h"

#include "cxefakeautofocuscontrol.h"

#include "cxefakesettings.h"

#include "cxefakequalitypresets.h"

#include "cxefakefilesavethread.h"

#include "cxediskmonitor.h"

UnitTestCxeStillCaptureControlSymbian::UnitTestCxeStillCaptureControlSymbian()

    : mFakeCameraDeviceControl(0)

{

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

}

UnitTestCxeStillCaptureControlSymbian::~UnitTestCxeStillCaptureControlSymbian()

{

    cleanup();

}

void UnitTestCxeStillCaptureControlSymbian::init()

{

}

void UnitTestCxeStillCaptureControlSymbian::cleanup()

{

}

// Run before each individual test case

void UnitTestCxeStillCaptureControlSymbian::initTestCase()

{

    mFakeSettings->set(CxeSettingIds::IMAGE_QUALITY, 0);

    mFakeCameraDeviceControl = new CxeFakeCameraDeviceControl();

    mFakeCameraDevice = new CxeFakeCameraDevice();

    mFakeCameraDevice->newCamera(mFakeCameraDeviceControl->cameraIndex(), mFakeCameraDeviceControl);

    mViewfinderControl = new CxeFakeViewfinderControl();

    mSnapshotControl = new CxeSnapshotControl(*mFakeCameraDevice);

    mFilenameGenerator = new CxeFakeFilenameGenerator();

    mSensorEventHandler = new CxeFakeSensorEventHandler();

    mFakeAutoFocusControl = new CxeFakeAutoFocusControl();

    mFakeQualityPresets = new CxeFakeQualityPresets();

    mFakeFileSaveThread = new CxeFakeFileSaveThread();

    mDiskMonitor = new CxeDiskMonitor(*mFakeSettings);

    mStillCaptureControl = new CxeStillCaptureControlSymbian(

            *mFakeCameraDevice,

            *mViewfinderControl,

            *mSnapshotControl,

            *mFakeCameraDeviceControl,

            *mFilenameGenerator,

            *mSensorEventHandler,

            *mFakeAutoFocusControl,

            *mFakeSettings,

            *mFakeQualityPresets,

            *mFakeFileSaveThread,

            *mDiskMonitor);

    // init supported qualities.

    mStillCaptureControl->supportedImageQualities();

    mSpyState = new QSignalSpy(mStillCaptureControl, SIGNAL(stateChanged(CxeStillCaptureControl::State, CxeError::Id)));

}

// Run after each individual test case

void UnitTestCxeStillCaptureControlSymbian::cleanupTestCase()

{

    delete mFakeSettings;

    mFakeSettings = 0;

    delete mStillCaptureControl;

    mStillCaptureControl = 0;

    delete mSensorEventHandler;

    mSensorEventHandler = 0;

    delete mFilenameGenerator;

    mFilenameGenerator = 0;

    delete mViewfinderControl;

    mViewfinderControl = 0;

    delete mSnapshotControl;

    mSnapshotControl = 0;

    delete mFakeCameraDeviceControl;

    mFakeCameraDeviceControl = 0;

    delete mFakeCameraDevice;

    mFakeCameraDevice = 0;

    delete mFakeAutoFocusControl;

    mFakeAutoFocusControl = 0;

    delete mSpyState;

    mSpyState = 0;

    delete mFakeQualityPresets;

    mFakeQualityPresets = 0;

    delete mDiskMonitor;

    mDiskMonitor = 0;

    delete mFakeFileSaveThread;

    mFakeFileSaveThread = 0;

}

void UnitTestCxeStillCaptureControlSymbian::testCapture()

{

    // deinitialize still capture control

    mStillCaptureControl->deinit();

    // prepare still capture control

    mStillCaptureControl->init();

    QVERIFY(mStillCaptureControl->state() == CxeStillCaptureControl::Ready);

    QVERIFY(mStillCaptureControl->mode() == CxeStillCaptureControl::SingleImageCapture);

    QVERIFY(mStillCaptureControl->imageCount() == 0);

    mStillCaptureControl->capture();

    QVERIFY(mStillCaptureControl->state() == CxeStillCaptureControl::Capturing);

    QVERIFY(CxeTestUtils::waitForSignal(*mSpyState, 1000, 2));

}

void UnitTestCxeStillCaptureControlSymbian::testState()

{

    QVERIFY(mStillCaptureControl->state()); // Passed if not undefined state

}

void UnitTestCxeStillCaptureControlSymbian::testImageCount()

{

    QCOMPARE(mStillCaptureControl->imageCount(), 0);

}

void UnitTestCxeStillCaptureControlSymbian::testReset()

{

    mStillCaptureControl->reset();

    QCOMPARE(mStillCaptureControl->imageCount(), 0);

}

void UnitTestCxeStillCaptureControlSymbian::testCancelAll()

{

    mStillCaptureControl->cancelAll();

    QCOMPARE(mStillCaptureControl->imageCount(), 0);

}

void UnitTestCxeStillCaptureControlSymbian::testSetMode()

{

    QVERIFY(mStillCaptureControl->mode() == CxeStillCaptureControl::SingleImageCapture);

    mStillCaptureControl->setMode(CxeStillCaptureControl::BurstCapture);

    QCOMPARE(mStillCaptureControl->mode(), CxeStillCaptureControl::BurstCapture);

}

void UnitTestCxeStillCaptureControlSymbian::testMode()

{

    QCOMPARE(mStillCaptureControl->mode(), CxeStillCaptureControl::BurstCapture);

}

void UnitTestCxeStillCaptureControlSymbian::testImageDataQueue()

{

    // Passes if not a NULL pointer

    QVERIFY(&mStillCaptureControl->imageDataQueue());

}

void UnitTestCxeStillCaptureControlSymbian::testInit()

{

    QSignalSpy spy(mStillCaptureControl, SIGNAL(imagePrepareComplete(CxeError::Id)));

    mStillCaptureControl->deinit();

    mSpyState->clear();

    QVERIFY(mStillCaptureControl->state() == CxeStillCaptureControl::Uninitialized);

    mStillCaptureControl->init();

    QVERIFY(mStillCaptureControl->state() == CxeStillCaptureControl::Ready);

    QVERIFY(CxeTestUtils::waitForSignal(*mSpyState, 1000));

    QVERIFY(CxeTestUtils::waitForSignal(spy, 1000));

}

void UnitTestCxeStillCaptureControlSymbian::testDeinit()

{

    mStillCaptureControl->init();

    mSpyState->clear();

    QVERIFY(mStillCaptureControl->state() == CxeStillCaptureControl::Ready);

    mStillCaptureControl->deinit();

    QVERIFY(mStillCaptureControl->state() == CxeStillCaptureControl::Uninitialized);

    QVERIFY(CxeTestUtils::waitForSignal(*mSpyState, 1000));

}

void UnitTestCxeStillCaptureControlSymbian::testSupportedImageQualities()

{

    int count = mStillCaptureControl->supportedImageQualities().count();

    QVERIFY(count > 0);

}

// main() function - Need event loop for waiting signals,

// so can't use QTEST_APPLESS_MAIN.

QTEST_MAIN(UnitTestCxeStillCaptureControlSymbian);