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Diffstat (limited to 'tests/auto/unit/qcamera/tst_qcamera.cpp')
| -rw-r--r-- | tests/auto/unit/qcamera/tst_qcamera.cpp | 1956 |
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diff --git a/tests/auto/unit/qcamera/tst_qcamera.cpp b/tests/auto/unit/qcamera/tst_qcamera.cpp new file mode 100644 index 000000000..de44ae0d8 --- /dev/null +++ b/tests/auto/unit/qcamera/tst_qcamera.cpp @@ -0,0 +1,1956 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//TESTED_COMPONENT=src/multimedia + +#include <QtTest/QtTest> +#include <QDebug> + +#include <qabstractvideosurface.h> +#include <qcameracontrol.h> +#include <qcameralockscontrol.h> +#include <qcameraexposurecontrol.h> +#include <qcameraflashcontrol.h> +#include <qcamerafocuscontrol.h> +#include <qcameraimagecapturecontrol.h> +#include <qimageencodercontrol.h> +#include <qcameraimageprocessingcontrol.h> +#include <qcameracapturebufferformatcontrol.h> +#include <qcameracapturedestinationcontrol.h> +#include <qmediaservice.h> +#include <qcamera.h> +#include <qcameraimagecapture.h> +#include <qvideorenderercontrol.h> + +#include "mockcameraservice.h" + +#include "mockmediaserviceprovider.h" +#include "mockvideosurface.h" +#include "mockvideorenderercontrol.h" +#include "mockvideowindowcontrol.h" + +QT_USE_NAMESPACE + + +class tst_QCamera: public QObject +{ + Q_OBJECT + +public slots: + void initTestCase(); + void cleanupTestCase(); + +private slots: + void testAvailableDevices(); + void testDeviceDescription(); + void testCtorWithDevice(); + void testSimpleCamera(); + void testSimpleCameraWhiteBalance(); + void testSimpleCameraExposure(); + void testSimpleCameraFocus(); + void testSimpleCameraCapture(); + void testSimpleCameraLock(); + void testSimpleCaptureDestination(); + void testSimpleCaptureFormat(); + + void testCameraWhiteBalance(); + void testCameraExposure(); + void testCameraFocus(); + void testCameraCapture(); + void testCameraCaptureMetadata(); + void testImageSettings(); + void testCameraLock(); + void testCameraLockCancel(); + void testCameraEncodingProperyChange(); + void testCaptureDestination(); + void testCaptureFormat(); + + void testConstructorWithDefaultProvider(); + void testCaptureMode(); + void testIsCaptureModeSupported(); + void testRequestedLocks(); + void testSupportedLocks(); + void testQCameraIsAvailable(); + void testAvailabilityError(); + void testSearchAndLockWithLockTypes(); + void testSetCaptureMode(); + void testUnlockWithType(); + void testCaptureModeChangedSignal(); + void testLockStatusChangedWithTypesSignal(); + void testErrorSignal(); + void testError(); + void testErrorString(); + void testStatus(); + void testLockType(); + void testLockChangeReason(); + + + // Test cases to for QCameraFocus + void testCameraFocusIsAvailable(); + void testFocusModes(); + void testOpticalAndDigitalZoomChanged(); + void testMaxOpticalZoomChangedSignal(); + void testMaxDigitalZoomChangedSignal(); + void testfocusZonesChangedSignal(); + + // Test cases for QCameraControl class. + void testCameraControl(); + void testCaptureModeChanged_signal(); + void testEnumsOfQCameraControl(); + + // Test case for QCameraImageProcessing class + void testContrast(); + void testDenoisingLevel(); + void testIsAvailable(); + void testSaturation(); + void testSharpeningLevel(); + void testEnumOfQCameraImageProcessing(); + + void testSetVideoOutput(); + void testSetVideoOutputNoService(); + void testSetVideoOutputNoControl(); + void testSetVideoOutputDestruction(); + + void testEnumDebug(); + + // constructor for QCameraImageProceesing + void testImageProcessingControl(); + + // Signals test cases for QCameraExposure + void testSignalApertureChanged(); + void testSignalExposureCompensationChanged(); + void testSignalIsoSensitivityChanged(); + void testSignalShutterSpeedChanged(); + void testSignalFlashReady(); + + // test constructor + void testExposureControlConstructor(); + +private: + MockSimpleCameraService *mockSimpleCameraService; + MockMediaServiceProvider *provider; +}; + +void tst_QCamera::initTestCase() +{ + provider = new MockMediaServiceProvider; + mockSimpleCameraService = new MockSimpleCameraService; + provider->service = mockSimpleCameraService; + qRegisterMetaType<QtMultimedia::MetaData>("QtMultimedia::MetaData"); +} + +void tst_QCamera::cleanupTestCase() +{ + delete mockSimpleCameraService; + delete provider; +} + +void tst_QCamera::testAvailableDevices() +{ + int deviceCount = QMediaServiceProvider::defaultServiceProvider()->devices(QByteArray(Q_MEDIASERVICE_CAMERA)).count(); + + QVERIFY(QCamera::availableDevices().count() == deviceCount); +} + +void tst_QCamera::testDeviceDescription() +{ + int deviceCount = QMediaServiceProvider::defaultServiceProvider()->devices(QByteArray(Q_MEDIASERVICE_CAMERA)).count(); + + if (deviceCount == 0) + QVERIFY(QCamera::deviceDescription(QByteArray("random")).isNull()); + else { + foreach (const QByteArray &device, QCamera::availableDevices()) + QVERIFY(QCamera::deviceDescription(device).length() > 0); + } +} + +void tst_QCamera::testCtorWithDevice() +{ + int deviceCount = QMediaServiceProvider::defaultServiceProvider()->devices(QByteArray(Q_MEDIASERVICE_CAMERA)).count(); + QCamera *camera = 0; + + if (deviceCount == 0) { + camera = new QCamera("random"); + QVERIFY(camera->error() == QCamera::ServiceMissingError); + } + else { + camera = new QCamera(QCamera::availableDevices().first()); + QVERIFY(camera->error() == QCamera::NoError); + } + + delete camera; +} + +void tst_QCamera::testSimpleCamera() +{ + QCamera camera(0, provider); + QCOMPARE(camera.service(), (QMediaService*)mockSimpleCameraService); + + QCOMPARE(camera.state(), QCamera::UnloadedState); + camera.start(); + QCOMPARE(camera.state(), QCamera::ActiveState); + camera.stop(); + QCOMPARE(camera.state(), QCamera::LoadedState); + camera.unload(); + QCOMPARE(camera.state(), QCamera::UnloadedState); + camera.load(); + QCOMPARE(camera.state(), QCamera::LoadedState); +} + +void tst_QCamera::testSimpleCameraWhiteBalance() +{ + QCamera camera(0, provider); + + //only WhiteBalanceAuto is supported + QVERIFY(!camera.imageProcessing()->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceAuto)); + QVERIFY(!camera.imageProcessing()->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceCloudy)); + QCOMPARE(camera.imageProcessing()->whiteBalanceMode(), QCameraImageProcessing::WhiteBalanceAuto); + camera.imageProcessing()->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceCloudy); + QCOMPARE(camera.imageProcessing()->whiteBalanceMode(), QCameraImageProcessing::WhiteBalanceAuto); + QCOMPARE(camera.imageProcessing()->manualWhiteBalance(), 0); + camera.imageProcessing()->setManualWhiteBalance(5000); + QCOMPARE(camera.imageProcessing()->manualWhiteBalance(), 0); +} + +void tst_QCamera::testSimpleCameraExposure() +{ + QCamera camera(0, provider); + QCameraExposure *cameraExposure = camera.exposure(); + QVERIFY(cameraExposure != 0); + + QVERIFY(!cameraExposure->isExposureModeSupported(QCameraExposure::ExposureAuto)); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureAuto); + cameraExposure->setExposureMode(QCameraExposure::ExposureManual);//should be ignored + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureAuto); + + QVERIFY(!cameraExposure->isFlashModeSupported(QCameraExposure::FlashOff)); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashOff); + QCOMPARE(cameraExposure->isFlashReady(), false); + cameraExposure->setFlashMode(QCameraExposure::FlashOn); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashOff); + + QVERIFY(!cameraExposure->isMeteringModeSupported(QCameraExposure::MeteringAverage)); + QVERIFY(!cameraExposure->isMeteringModeSupported(QCameraExposure::MeteringSpot)); + QVERIFY(!cameraExposure->isMeteringModeSupported(QCameraExposure::MeteringMatrix)); + QCOMPARE(cameraExposure->meteringMode(), QCameraExposure::MeteringMatrix); + cameraExposure->setMeteringMode(QCameraExposure::MeteringSpot); + QCOMPARE(cameraExposure->meteringMode(), QCameraExposure::MeteringMatrix); + + QCOMPARE(cameraExposure->exposureCompensation(), 0.0); + cameraExposure->setExposureCompensation(2.0); + QCOMPARE(cameraExposure->exposureCompensation(), 0.0); + + QCOMPARE(cameraExposure->isoSensitivity(), -1); + QVERIFY(cameraExposure->supportedIsoSensitivities().isEmpty()); + cameraExposure->setManualIsoSensitivity(100); + QCOMPARE(cameraExposure->isoSensitivity(), -1); + cameraExposure->setAutoIsoSensitivity(); + QCOMPARE(cameraExposure->isoSensitivity(), -1); + + QVERIFY(cameraExposure->aperture() < 0); + QVERIFY(cameraExposure->supportedApertures().isEmpty()); + cameraExposure->setAutoAperture(); + QVERIFY(cameraExposure->aperture() < 0); + cameraExposure->setManualAperture(5.6); + QVERIFY(cameraExposure->aperture() < 0); + + QVERIFY(cameraExposure->shutterSpeed() < 0); + QVERIFY(cameraExposure->supportedShutterSpeeds().isEmpty()); + cameraExposure->setAutoShutterSpeed(); + QVERIFY(cameraExposure->shutterSpeed() < 0); + cameraExposure->setManualShutterSpeed(1/128.0); + QVERIFY(cameraExposure->shutterSpeed() < 0); +} + +void tst_QCamera::testSimpleCameraFocus() +{ + QCamera camera(0, provider); + + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + + QVERIFY(!cameraFocus->isFocusModeSupported(QCameraFocus::AutoFocus)); + QVERIFY(!cameraFocus->isFocusModeSupported(QCameraFocus::ContinuousFocus)); + QVERIFY(!cameraFocus->isFocusModeSupported(QCameraFocus::InfinityFocus)); + + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); + QTest::ignoreMessage(QtWarningMsg, "Focus points mode selection is not supported"); + cameraFocus->setFocusMode(QCameraFocus::ContinuousFocus); + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); + + QCOMPARE(cameraFocus->maximumOpticalZoom(), 1.0); + QCOMPARE(cameraFocus->maximumDigitalZoom(), 1.0); + QCOMPARE(cameraFocus->opticalZoom(), 1.0); + QCOMPARE(cameraFocus->digitalZoom(), 1.0); + + QTest::ignoreMessage(QtWarningMsg, "The camera doesn't support zooming."); + cameraFocus->zoomTo(100.0, 100.0); + QCOMPARE(cameraFocus->opticalZoom(), 1.0); + QCOMPARE(cameraFocus->digitalZoom(), 1.0); + + + QVERIFY(!cameraFocus->isFocusPointModeSupported(QCameraFocus::FocusPointAuto)); + QCOMPARE(cameraFocus->focusPointMode(), QCameraFocus::FocusPointAuto); + + + cameraFocus->setFocusPointMode( QCameraFocus::FocusPointCenter ); + QCOMPARE(cameraFocus->focusPointMode(), QCameraFocus::FocusPointAuto); + + QCOMPARE(cameraFocus->customFocusPoint(), QPointF(0.5, 0.5)); + QTest::ignoreMessage(QtWarningMsg, "Focus points selection is not supported"); + cameraFocus->setCustomFocusPoint(QPointF(1.0, 1.0)); + QCOMPARE(cameraFocus->customFocusPoint(), QPointF(0.5, 0.5)); +} + +void tst_QCamera::testSimpleCameraCapture() +{ + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QVERIFY(!imageCapture.isReadyForCapture()); + QVERIFY(!imageCapture.isAvailable()); + + QCOMPARE(imageCapture.error(), QCameraImageCapture::NoError); + QVERIFY(imageCapture.errorString().isEmpty()); + + QSignalSpy errorSignal(&imageCapture, SIGNAL(error(int, QCameraImageCapture::Error,QString))); + imageCapture.capture(QString::fromLatin1("/dev/null")); + QCOMPARE(errorSignal.size(), 1); + QCOMPARE(imageCapture.error(), QCameraImageCapture::NotSupportedFeatureError); + QVERIFY(!imageCapture.errorString().isEmpty()); +} + +void tst_QCamera::testSimpleCameraLock() +{ + QCamera camera(0, provider); + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(camera.lockStatus(QCamera::LockExposure), QCamera::Unlocked); + QCOMPARE(camera.lockStatus(QCamera::LockFocus), QCamera::Unlocked); + QCOMPARE(camera.lockStatus(QCamera::LockWhiteBalance), QCamera::Unlocked); + + QSignalSpy lockedSignal(&camera, SIGNAL(locked())); + QSignalSpy lockFailedSignal(&camera, SIGNAL(lockFailed())); + QSignalSpy lockStatusChangedSignal(&camera, SIGNAL(lockStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason))); + + camera.searchAndLock(); + QCOMPARE(camera.lockStatus(), QCamera::Locked); + QCOMPARE(camera.lockStatus(QCamera::LockExposure), QCamera::Locked); + QCOMPARE(camera.lockStatus(QCamera::LockFocus), QCamera::Locked); + QCOMPARE(camera.lockStatus(QCamera::LockWhiteBalance), QCamera::Locked); + QCOMPARE(lockedSignal.count(), 1); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + + camera.unlock(); + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(camera.lockStatus(QCamera::LockExposure), QCamera::Unlocked); + QCOMPARE(camera.lockStatus(QCamera::LockFocus), QCamera::Unlocked); + QCOMPARE(camera.lockStatus(QCamera::LockWhiteBalance), QCamera::Unlocked); + + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); +} + +void tst_QCamera::testSimpleCaptureDestination() +{ + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QVERIFY(imageCapture.isCaptureDestinationSupported(QCameraImageCapture::CaptureToFile)); + QVERIFY(!imageCapture.isCaptureDestinationSupported(QCameraImageCapture::CaptureToBuffer)); + QVERIFY(!imageCapture.isCaptureDestinationSupported( + QCameraImageCapture::CaptureToBuffer | QCameraImageCapture::CaptureToFile)); + + QCOMPARE(imageCapture.captureDestination(), QCameraImageCapture::CaptureToFile); + imageCapture.setCaptureDestination(QCameraImageCapture::CaptureToBuffer); + QCOMPARE(imageCapture.captureDestination(), QCameraImageCapture::CaptureToFile); +} + +void tst_QCamera::testSimpleCaptureFormat() +{ + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QCOMPARE(imageCapture.bufferFormat(), QVideoFrame::Format_Invalid); + QVERIFY(imageCapture.supportedBufferFormats().isEmpty()); + + imageCapture.setBufferFormat(QVideoFrame::Format_AdobeDng); + QCOMPARE(imageCapture.bufferFormat(), QVideoFrame::Format_Invalid); +} + +void tst_QCamera::testCaptureDestination() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QVERIFY(imageCapture.isCaptureDestinationSupported(QCameraImageCapture::CaptureToFile)); + QVERIFY(imageCapture.isCaptureDestinationSupported(QCameraImageCapture::CaptureToBuffer)); + QVERIFY(!imageCapture.isCaptureDestinationSupported( + QCameraImageCapture::CaptureToBuffer | QCameraImageCapture::CaptureToFile)); + + QSignalSpy destinationChangedSignal(&imageCapture, SIGNAL(captureDestinationChanged(QCameraImageCapture::CaptureDestinations))); + + QCOMPARE(imageCapture.captureDestination(), QCameraImageCapture::CaptureToFile); + imageCapture.setCaptureDestination(QCameraImageCapture::CaptureToBuffer); + QCOMPARE(imageCapture.captureDestination(), QCameraImageCapture::CaptureToBuffer); + QCOMPARE(destinationChangedSignal.size(), 1); + QCOMPARE(destinationChangedSignal.first().first().value<QCameraImageCapture::CaptureDestinations>(), + QCameraImageCapture::CaptureToBuffer); + + //not supported combination + imageCapture.setCaptureDestination(QCameraImageCapture::CaptureToBuffer | QCameraImageCapture::CaptureToFile); + QCOMPARE(imageCapture.captureDestination(), QCameraImageCapture::CaptureToBuffer); + QCOMPARE(destinationChangedSignal.size(), 1); +} + +void tst_QCamera::testCaptureFormat() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QSignalSpy formatChangedSignal(&imageCapture, SIGNAL(bufferFormatChanged(QVideoFrame::PixelFormat))); + + QCOMPARE(imageCapture.bufferFormat(), QVideoFrame::Format_Jpeg); + QCOMPARE(imageCapture.supportedBufferFormats().size(), 3); + + imageCapture.setBufferFormat(QVideoFrame::Format_AdobeDng); + QCOMPARE(imageCapture.bufferFormat(), QVideoFrame::Format_AdobeDng); + + QCOMPARE(formatChangedSignal.size(), 1); + QCOMPARE(formatChangedSignal.first().first().value<QVideoFrame::PixelFormat>(), + QVideoFrame::Format_AdobeDng); + + imageCapture.setBufferFormat(QVideoFrame::Format_Y16); + QCOMPARE(imageCapture.bufferFormat(), QVideoFrame::Format_AdobeDng); + + QCOMPARE(formatChangedSignal.size(), 1); +} + + +void tst_QCamera::testCameraCapture() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QVERIFY(!imageCapture.isReadyForCapture()); + + QSignalSpy capturedSignal(&imageCapture, SIGNAL(imageCaptured(int,QImage))); + QSignalSpy errorSignal(&imageCapture, SIGNAL(error(int, QCameraImageCapture::Error,QString))); + + imageCapture.capture(QString::fromLatin1("/dev/null")); + QCOMPARE(capturedSignal.size(), 0); + QCOMPARE(errorSignal.size(), 1); + QCOMPARE(imageCapture.error(), QCameraImageCapture::NotReadyError); + + errorSignal.clear(); + + camera.start(); + QVERIFY(imageCapture.isReadyForCapture()); + QCOMPARE(errorSignal.size(), 0); + + imageCapture.capture(QString::fromLatin1("/dev/null")); + + for (int i=0; i<100 && capturedSignal.isEmpty(); i++) + QTest::qWait(10); + + QCOMPARE(capturedSignal.size(), 1); + QCOMPARE(errorSignal.size(), 0); + QCOMPARE(imageCapture.error(), QCameraImageCapture::NoError); +} + +void tst_QCamera::testCameraCaptureMetadata() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QSignalSpy metadataSignal(&imageCapture, SIGNAL(imageMetadataAvailable(int,QtMultimedia::MetaData,QVariant))); + QSignalSpy extendedMetadataSignal(&imageCapture, SIGNAL(imageMetadataAvailable(int,QString,QVariant))); + QSignalSpy savedSignal(&imageCapture, SIGNAL(imageSaved(int,QString))); + + camera.start(); + int id = imageCapture.capture(QString::fromLatin1("/dev/null")); + + for (int i=0; i<100 && savedSignal.isEmpty(); i++) + QTest::qWait(10); + + QCOMPARE(savedSignal.size(), 1); + + QCOMPARE(metadataSignal.size(), 2); + + QVariantList metadata = metadataSignal[0]; + QCOMPARE(metadata[0].toInt(), id); + QCOMPARE(metadata[1].value<QtMultimedia::MetaData>(), QtMultimedia::FocalLengthIn35mmFilm); + QCOMPARE(metadata[2].value<QVariant>().toInt(), 50); + + metadata = metadataSignal[1]; + QCOMPARE(metadata[0].toInt(), id); + QCOMPARE(metadata[1].value<QtMultimedia::MetaData>(), QtMultimedia::DateTimeOriginal); + QDateTime captureTime = metadata[2].value<QVariant>().value<QDateTime>(); + QVERIFY(qAbs(captureTime.secsTo(QDateTime::currentDateTime()) < 5)); //it should not takes more than 5 seconds for signal to arrive here + + QCOMPARE(extendedMetadataSignal.size(), 1); + metadata = extendedMetadataSignal.first(); + QCOMPARE(metadata[0].toInt(), id); + QCOMPARE(metadata[1].toString(), QLatin1String("Answer to the Ultimate Question of Life, the Universe, and Everything")); + QCOMPARE(metadata[2].value<QVariant>().toInt(), 42); +} + + +void tst_QCamera::testCameraWhiteBalance() +{ + QSet<QCameraImageProcessing::WhiteBalanceMode> whiteBalanceModes; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceAuto; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceFlash; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceTungsten; + + MockCameraService service; + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceFlash); + service.mockImageProcessingControl->setSupportedWhiteBalanceModes(whiteBalanceModes); + service.mockImageProcessingControl->setProcessingParameter( + QCameraImageProcessingControl::ColorTemperature, + QVariant(34)); + + MockMediaServiceProvider provider; + provider.service = &service; + + QCamera camera(0, &provider); + QCameraImageProcessing *cameraImageProcessing = camera.imageProcessing(); + + QCOMPARE(cameraImageProcessing->whiteBalanceMode(), QCameraImageProcessing::WhiteBalanceFlash); + QVERIFY(camera.imageProcessing()->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceAuto)); + QVERIFY(camera.imageProcessing()->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceFlash)); + QVERIFY(camera.imageProcessing()->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceTungsten)); + QVERIFY(!camera.imageProcessing()->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceCloudy)); + + cameraImageProcessing->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceTungsten); + QCOMPARE(cameraImageProcessing->whiteBalanceMode(), QCameraImageProcessing::WhiteBalanceTungsten); + + cameraImageProcessing->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceManual); + QCOMPARE(cameraImageProcessing->whiteBalanceMode(), QCameraImageProcessing::WhiteBalanceManual); + QCOMPARE(cameraImageProcessing->manualWhiteBalance(), 34); + + cameraImageProcessing->setManualWhiteBalance(432); + QCOMPARE(cameraImageProcessing->manualWhiteBalance(), 432); +} + +void tst_QCamera::testCameraExposure() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCameraExposure *cameraExposure = camera.exposure(); + QVERIFY(cameraExposure != 0); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureAuto)); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureAuto); + + // Test Cases For QCameraExposure + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureManual)); + cameraExposure->setExposureMode(QCameraExposure::ExposureManual); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureManual); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureNight)); + cameraExposure->setExposureMode(QCameraExposure::ExposureNight); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureNight); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureBacklight)); + cameraExposure->setExposureMode(QCameraExposure::ExposureBacklight); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureBacklight); + + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureSpotlight )); + cameraExposure->setExposureMode(QCameraExposure::ExposureSpotlight); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureSpotlight); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureSports )); + cameraExposure->setExposureMode(QCameraExposure::ExposureSports); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureSports); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureSnow )); + cameraExposure->setExposureMode(QCameraExposure::ExposureSnow); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureSnow); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureBeach )); + cameraExposure->setExposureMode(QCameraExposure::ExposureBeach); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureBeach); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureLargeAperture )); + cameraExposure->setExposureMode(QCameraExposure::ExposureLargeAperture); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureLargeAperture); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureSmallAperture )); + cameraExposure->setExposureMode(QCameraExposure::ExposureSmallAperture); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureSmallAperture); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposurePortrait )); + cameraExposure->setExposureMode(QCameraExposure::ExposurePortrait); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposurePortrait); + + QVERIFY(cameraExposure->isExposureModeSupported(QCameraExposure::ExposureModeVendor )); + cameraExposure->setExposureMode(QCameraExposure::ExposureModeVendor); + QCOMPARE(cameraExposure->exposureMode(), QCameraExposure::ExposureModeVendor); + + + cameraExposure->setFlashMode(QCameraExposure::FlashAuto); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashAuto); + QCOMPARE(cameraExposure->isFlashReady(), true); + cameraExposure->setFlashMode(QCameraExposure::FlashRedEyeReduction); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashRedEyeReduction); + cameraExposure->setFlashMode(QCameraExposure::FlashOn); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashOn); + cameraExposure->setFlashMode(QCameraExposure::FlashFill); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashFill); + cameraExposure->setFlashMode(QCameraExposure::FlashTorch); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashTorch); + cameraExposure->setFlashMode(QCameraExposure::FlashSlowSyncFrontCurtain); + QCOMPARE(cameraExposure->flashMode(), QCameraExposure::FlashSlowSyncFrontCurtain); + + + cameraExposure->setMeteringMode(QCameraExposure::MeteringMatrix); + QCOMPARE(cameraExposure->meteringMode(), QCameraExposure::MeteringMatrix); + cameraExposure->setMeteringMode(QCameraExposure::MeteringAverage); + QCOMPARE(cameraExposure->meteringMode(), QCameraExposure::MeteringAverage); + cameraExposure->setMeteringMode(QCameraExposure::MeteringSpot); + QCOMPARE(cameraExposure->meteringMode(), QCameraExposure::MeteringSpot); + + QCOMPARE(cameraExposure->exposureCompensation(), 0.0); + cameraExposure->setExposureCompensation(2.0); + QCOMPARE(cameraExposure->exposureCompensation(), 2.0); + + int minIso = cameraExposure->supportedIsoSensitivities().first(); + int maxIso = cameraExposure->supportedIsoSensitivities().last(); + QVERIFY(cameraExposure->isoSensitivity() > 0); + QVERIFY(minIso > 0); + QVERIFY(maxIso > 0); + cameraExposure->setManualIsoSensitivity(minIso); + QCOMPARE(cameraExposure->isoSensitivity(), minIso); + cameraExposure->setManualIsoSensitivity(maxIso*10); + QCOMPARE(cameraExposure->isoSensitivity(), maxIso); + cameraExposure->setManualIsoSensitivity(-10); + QCOMPARE(cameraExposure->isoSensitivity(), minIso); + cameraExposure->setAutoIsoSensitivity(); + QCOMPARE(cameraExposure->isoSensitivity(), 100); + + qreal minAperture = cameraExposure->supportedApertures().first(); + qreal maxAperture = cameraExposure->supportedApertures().last(); + QVERIFY(minAperture > 0); + QVERIFY(maxAperture > 0); + QVERIFY(cameraExposure->aperture() >= minAperture); + QVERIFY(cameraExposure->aperture() <= maxAperture); + + cameraExposure->setAutoAperture(); + QVERIFY(cameraExposure->aperture() >= minAperture); + QVERIFY(cameraExposure->aperture() <= maxAperture); + + cameraExposure->setManualAperture(0); + QCOMPARE(cameraExposure->aperture(), minAperture); + + cameraExposure->setManualAperture(10000); + QCOMPARE(cameraExposure->aperture(), maxAperture); + + + qreal minShutterSpeed = cameraExposure->supportedShutterSpeeds().first(); + qreal maxShutterSpeed = cameraExposure->supportedShutterSpeeds().last(); + QVERIFY(minShutterSpeed > 0); + QVERIFY(maxShutterSpeed > 0); + QVERIFY(cameraExposure->shutterSpeed() >= minShutterSpeed); + QVERIFY(cameraExposure->shutterSpeed() <= maxShutterSpeed); + + cameraExposure->setAutoShutterSpeed(); + QVERIFY(cameraExposure->shutterSpeed() >= minShutterSpeed); + QVERIFY(cameraExposure->shutterSpeed() <= maxShutterSpeed); + + cameraExposure->setManualShutterSpeed(0); + QCOMPARE(cameraExposure->shutterSpeed(), minShutterSpeed); + + cameraExposure->setManualShutterSpeed(10000); + QCOMPARE(cameraExposure->shutterSpeed(), maxShutterSpeed); +} + +void tst_QCamera::testCameraFocus() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + + QVERIFY(cameraFocus->isFocusModeSupported(QCameraFocus::AutoFocus)); + QVERIFY(cameraFocus->isFocusModeSupported(QCameraFocus::ContinuousFocus)); + QVERIFY(!cameraFocus->isFocusModeSupported(QCameraFocus::InfinityFocus)); + + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); + cameraFocus->setFocusMode(QCameraFocus::ManualFocus); + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); + cameraFocus->setFocusMode(QCameraFocus::ContinuousFocus); + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::ContinuousFocus); + + QVERIFY(cameraFocus->maximumOpticalZoom() >= 1.0); + QVERIFY(cameraFocus->maximumDigitalZoom() >= 1.0); + QCOMPARE(cameraFocus->opticalZoom(), 1.0); + QCOMPARE(cameraFocus->digitalZoom(), 1.0); + cameraFocus->zoomTo(0.5, 1.0); + QCOMPARE(cameraFocus->opticalZoom(), 1.0); + QCOMPARE(cameraFocus->digitalZoom(), 1.0); + cameraFocus->zoomTo(2.0, 0.5); + QCOMPARE(cameraFocus->opticalZoom(), 2.0); + QCOMPARE(cameraFocus->digitalZoom(), 1.0); + cameraFocus->zoomTo(2.0, 2.5); + QCOMPARE(cameraFocus->opticalZoom(), 2.0); + QCOMPARE(cameraFocus->digitalZoom(), 2.5); + cameraFocus->zoomTo(2000000.0, 1000000.0); + QVERIFY(qFuzzyCompare(cameraFocus->opticalZoom(), cameraFocus->maximumOpticalZoom())); + QVERIFY(qFuzzyCompare(cameraFocus->digitalZoom(), cameraFocus->maximumDigitalZoom())); + + QVERIFY(cameraFocus->isFocusPointModeSupported(QCameraFocus::FocusPointAuto)); + QVERIFY(cameraFocus->isFocusPointModeSupported(QCameraFocus::FocusPointCenter)); + QVERIFY(cameraFocus->isFocusPointModeSupported(QCameraFocus::FocusPointCustom)); + QCOMPARE(cameraFocus->focusPointMode(), QCameraFocus::FocusPointAuto); + + cameraFocus->setFocusPointMode( QCameraFocus::FocusPointCenter ); + QCOMPARE(cameraFocus->focusPointMode(), QCameraFocus::FocusPointCenter); + + cameraFocus->setFocusPointMode( QCameraFocus::FocusPointFaceDetection ); + QCOMPARE(cameraFocus->focusPointMode(), QCameraFocus::FocusPointCenter); + + QCOMPARE(cameraFocus->customFocusPoint(), QPointF(0.5, 0.5)); + cameraFocus->setCustomFocusPoint(QPointF(1.0, 1.0)); + QCOMPARE(cameraFocus->customFocusPoint(), QPointF(1.0, 1.0)); +} + +void tst_QCamera::testImageSettings() +{ + QImageEncoderSettings settings; + QVERIFY(settings.isNull()); + QVERIFY(settings == QImageEncoderSettings()); + + QCOMPARE(settings.codec(), QString()); + settings.setCodec(QLatin1String("codecName")); + QCOMPARE(settings.codec(), QLatin1String("codecName")); + QVERIFY(!settings.isNull()); + QVERIFY(settings != QImageEncoderSettings()); + + settings = QImageEncoderSettings(); + QCOMPARE(settings.quality(), QtMultimedia::NormalQuality); + settings.setQuality(QtMultimedia::HighQuality); + QCOMPARE(settings.quality(), QtMultimedia::HighQuality); + QVERIFY(!settings.isNull()); + + settings = QImageEncoderSettings(); + QCOMPARE(settings.resolution(), QSize()); + settings.setResolution(QSize(320,240)); + QCOMPARE(settings.resolution(), QSize(320,240)); + settings.setResolution(800,600); + QCOMPARE(settings.resolution(), QSize(800,600)); + QVERIFY(!settings.isNull()); + + settings = QImageEncoderSettings(); + QVERIFY(settings.isNull()); + QCOMPARE(settings.codec(), QString()); + QCOMPARE(settings.quality(), QtMultimedia::NormalQuality); + QCOMPARE(settings.resolution(), QSize()); + + { + QImageEncoderSettings settings1; + QImageEncoderSettings settings2; + QCOMPARE(settings2, settings1); + + settings2 = settings1; + QCOMPARE(settings2, settings1); + QVERIFY(settings2.isNull()); + + settings1.setQuality(QtMultimedia::HighQuality); + + QVERIFY(settings2.isNull()); + QVERIFY(!settings1.isNull()); + QVERIFY(settings1 != settings2); + } + + { + QImageEncoderSettings settings1; + QImageEncoderSettings settings2(settings1); + QCOMPARE(settings2, settings1); + + settings2 = settings1; + QCOMPARE(settings2, settings1); + QVERIFY(settings2.isNull()); + + settings1.setQuality(QtMultimedia::HighQuality); + + QVERIFY(settings2.isNull()); + QVERIFY(!settings1.isNull()); + QVERIFY(settings1 != settings2); + } + + QImageEncoderSettings settings1; + QImageEncoderSettings settings2; + + settings1 = QImageEncoderSettings(); + settings1.setResolution(800,600); + settings2 = QImageEncoderSettings(); + settings2.setResolution(QSize(800,600)); + QVERIFY(settings1 == settings2); + settings2.setResolution(QSize(400,300)); + QVERIFY(settings1 != settings2); + + settings1 = QImageEncoderSettings(); + settings1.setCodec("codec1"); + settings2 = QImageEncoderSettings(); + settings2.setCodec("codec1"); + QVERIFY(settings1 == settings2); + settings2.setCodec("codec2"); + QVERIFY(settings1 != settings2); + + settings1 = QImageEncoderSettings(); + settings1.setQuality(QtMultimedia::NormalQuality); + settings2 = QImageEncoderSettings(); + settings2.setQuality(QtMultimedia::NormalQuality); + QVERIFY(settings1 == settings2); + settings2.setQuality(QtMultimedia::LowQuality); + QVERIFY(settings1 != settings2); +} + +void tst_QCamera::testCameraLock() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + camera.focus()->setFocusMode(QCameraFocus::AutoFocus); + + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + + QSignalSpy lockedSignal(&camera, SIGNAL(locked())); + QSignalSpy lockFailedSignal(&camera, SIGNAL(lockFailed())); + QSignalSpy lockStatusChangedSignal(&camera, SIGNAL(lockStatusChanged(QCamera::LockStatus,QCamera::LockChangeReason))); + + camera.searchAndLock(); + QCOMPARE(camera.lockStatus(), QCamera::Searching); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + + for (int i=0; i<200 && camera.lockStatus() == QCamera::Searching; i++) + QTest::qWait(10); + + QCOMPARE(camera.lockStatus(), QCamera::Locked); + QCOMPARE(lockedSignal.count(), 1); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + + camera.searchAndLock(); + QCOMPARE(camera.lockStatus(), QCamera::Searching); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + + camera.unlock(); + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); +} + +void tst_QCamera::testCameraLockCancel() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + camera.focus()->setFocusMode(QCameraFocus::AutoFocus); + + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + + QSignalSpy lockedSignal(&camera, SIGNAL(locked())); + QSignalSpy lockFailedSignal(&camera, SIGNAL(lockFailed())); + QSignalSpy lockStatusChangedSignal(&camera, SIGNAL(lockStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason))); + camera.searchAndLock(); + QCOMPARE(camera.lockStatus(), QCamera::Searching); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + + camera.unlock(); + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); +} + +void tst_QCamera::testCameraEncodingProperyChange() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraImageCapture imageCapture(&camera); + + QSignalSpy stateChangedSignal(&camera, SIGNAL(stateChanged(QCamera::State))); + QSignalSpy statusChangedSignal(&camera, SIGNAL(statusChanged(QCamera::Status))); + + camera.start(); + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::ActiveStatus); + + QCOMPARE(stateChangedSignal.count(), 1); + QCOMPARE(statusChangedSignal.count(), 1); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + + camera.setCaptureMode(QCamera::CaptureVideo); + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::LoadedStatus); + + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 1); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + QTest::qWait(10); + + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::ActiveStatus); + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 1); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + //backens should not be stopped since the capture mode is Video + imageCapture.setEncodingSettings(QImageEncoderSettings()); + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 0); + + camera.setCaptureMode(QCamera::CaptureStillImage); + QTest::qWait(10); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + //the settings change should trigger camera stop/start + imageCapture.setEncodingSettings(QImageEncoderSettings()); + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::LoadedStatus); + + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 1); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + QTest::qWait(10); + + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::ActiveStatus); + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 1); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + //the settings change should trigger camera stop/start only once + camera.setCaptureMode(QCamera::CaptureVideo); + camera.setCaptureMode(QCamera::CaptureStillImage); + imageCapture.setEncodingSettings(QImageEncoderSettings()); + imageCapture.setEncodingSettings(QImageEncoderSettings()); + + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::LoadedStatus); + + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 1); + stateChangedSignal.clear(); + statusChangedSignal.clear(); + + QTest::qWait(10); + + QCOMPARE(camera.state(), QCamera::ActiveState); + QCOMPARE(camera.status(), QCamera::ActiveStatus); + QCOMPARE(stateChangedSignal.count(), 0); + QCOMPARE(statusChangedSignal.count(), 1); +} + +void tst_QCamera::testSetVideoOutput() +{ + MockVideoSurface surface; + + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + QCamera camera(0, &provider); + + camera.setViewfinder(reinterpret_cast<QVideoWidget *>(0)); + + camera.setViewfinder(reinterpret_cast<QGraphicsVideoItem *>(0)); + + camera.setViewfinder(&surface); + QVERIFY(service.rendererControl->surface() == &surface); + + camera.setViewfinder(reinterpret_cast<QAbstractVideoSurface *>(0)); + QVERIFY(service.rendererControl->surface() == 0); + + camera.setViewfinder(&surface); + QVERIFY(service.rendererControl->surface() == &surface); + + camera.setViewfinder(reinterpret_cast<QVideoWidget *>(0)); + QVERIFY(service.rendererControl->surface() == 0); + + camera.setViewfinder(&surface); + QVERIFY(service.rendererControl->surface() == &surface); +} + + +void tst_QCamera::testSetVideoOutputNoService() +{ + MockVideoSurface surface; + + MockMediaServiceProvider provider; + provider.service = 0; + QCamera camera(0, &provider); + + camera.setViewfinder(&surface); + // Nothing we can verify here other than it doesn't assert. +} + +void tst_QCamera::testSetVideoOutputNoControl() +{ + MockVideoSurface surface; + + MockCameraService service; + service.rendererRef = 1; + + MockMediaServiceProvider provider; + provider.service = &service; + QCamera camera(0, &provider); + + camera.setViewfinder(&surface); + QVERIFY(service.rendererControl->surface() == 0); +} + +void tst_QCamera::testSetVideoOutputDestruction() +{ + MockVideoSurface surface; + + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + + { + QCamera camera(0, &provider); + camera.setViewfinder(&surface); + QVERIFY(service.rendererControl->surface() == &surface); + QCOMPARE(service.rendererRef, 1); + } + QVERIFY(service.rendererControl->surface() == 0); + QCOMPARE(service.rendererRef, 0); +} + +void tst_QCamera::testEnumDebug() +{ + QTest::ignoreMessage(QtDebugMsg, "QCamera::ActiveState "); + qDebug() << QCamera::ActiveState; + QTest::ignoreMessage(QtDebugMsg, "QCamera::ActiveStatus "); + qDebug() << QCamera::ActiveStatus; + QTest::ignoreMessage(QtDebugMsg, "QCamera::CaptureVideo "); + qDebug() << QCamera::CaptureVideo; + QTest::ignoreMessage(QtDebugMsg, "QCamera::CameraError "); + qDebug() << QCamera::CameraError; + QTest::ignoreMessage(QtDebugMsg, "QCamera::Unlocked "); + qDebug() << QCamera::Unlocked; + QTest::ignoreMessage(QtDebugMsg, "QCamera::LockAcquired "); + qDebug() << QCamera::LockAcquired; + QTest::ignoreMessage(QtDebugMsg, "QCamera::NoLock "); + qDebug() << QCamera::NoLock; + QTest::ignoreMessage(QtDebugMsg, "QCamera::LockExposure "); + qDebug() << QCamera::LockExposure; +} + +void tst_QCamera::testCameraControl() +{ + MockCameraControl *m_cameraControl=new MockCameraControl(this); + QVERIFY(m_cameraControl != NULL); +} + +/* Test case for constructor with default provider */ +void tst_QCamera::testConstructorWithDefaultProvider() +{ + QCamera *camera = new QCamera(0); + QVERIFY(camera != NULL); + QCOMPARE(camera->state(), QCamera::UnloadedState); + delete camera; +} + +/* captureModeChanged Signal test case. */ +void tst_QCamera::testCaptureModeChanged_signal() +{ + MockCameraControl *m_cameraControl= new MockCameraControl(this); + QSignalSpy spy(m_cameraControl, SIGNAL(captureModeChanged(QCamera::CaptureMode))); + QVERIFY(spy.size() == 0); + + m_cameraControl->setCaptureMode(QCamera::CaptureVideo); + QVERIFY(spy.size() == 1); + + m_cameraControl->setCaptureMode(QCamera::CaptureStillImage); + QVERIFY(spy.size() == 2); +} + +/* Test case for captureMode */ +void tst_QCamera::testCaptureMode() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QVERIFY(camera.captureMode() == QCamera::CaptureStillImage); + + camera.setCaptureMode(QCamera::CaptureVideo); + QVERIFY(camera.captureMode() == QCamera::CaptureVideo); +} + +/* Test case for isCaptureModeSupported */ +void tst_QCamera::testIsCaptureModeSupported() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QVERIFY(camera.isCaptureModeSupported(QCamera::CaptureStillImage) == true); + QVERIFY(camera.isCaptureModeSupported(QCamera::CaptureVideo) == true); +} + +/* Test case for requestedLocks. LockType is stored in OR combination so all + types of combinations are verified here.*/ +void tst_QCamera::testRequestedLocks() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCOMPARE(camera.requestedLocks(),QCamera::NoLock); + + camera.searchAndLock(QCamera::LockExposure); + QCOMPARE(camera.requestedLocks(),QCamera::LockExposure); + + camera.unlock(); + camera.searchAndLock(QCamera::LockFocus); + QCOMPARE(camera.requestedLocks(),QCamera::LockFocus ); + + camera.unlock(); + camera.searchAndLock(QCamera::LockWhiteBalance); + QCOMPARE(camera.requestedLocks(),QCamera::LockWhiteBalance); + + camera.unlock(); + camera.searchAndLock(QCamera::LockExposure |QCamera::LockFocus ); + QCOMPARE(camera.requestedLocks(),QCamera::LockExposure |QCamera::LockFocus ); + camera.searchAndLock(QCamera::LockWhiteBalance); + QCOMPARE(camera.requestedLocks(),QCamera::LockExposure |QCamera::LockFocus|QCamera::LockWhiteBalance ); + camera.unlock(QCamera::LockExposure); + QCOMPARE(camera.requestedLocks(),QCamera::LockFocus|QCamera::LockWhiteBalance ); + camera.unlock(QCamera::LockFocus); + camera.searchAndLock(QCamera::LockExposure |QCamera::LockWhiteBalance ); + QCOMPARE(camera.requestedLocks(),QCamera::LockExposure|QCamera::LockWhiteBalance ); +} + +/* Test case for supportedLocks() */ +void tst_QCamera::testSupportedLocks() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCOMPARE(camera.supportedLocks(),QCamera::LockExposure | QCamera::LockFocus); +} + +/* Test case for isAvailable */ +void tst_QCamera::testQCameraIsAvailable() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QVERIFY(camera.isAvailable()); + + QCamera *camera1 = new QCamera("random"); + + QVERIFY(camera1->error() == QCamera::ServiceMissingError); + QVERIFY(!camera1->isAvailable()); + delete camera1; +} + +/* Test case for availabilityError */ +void tst_QCamera::testAvailabilityError() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QVERIFY(camera.availabilityError() == QtMultimedia::NoError); + + QCamera *camera1 = new QCamera("random"); + QVERIFY(camera1->availabilityError() == QtMultimedia::ServiceMissingError); + delete camera1; +} + +/* Test case for searchAndLock ( QCamera::LockTypes locks ) */ +void tst_QCamera::testSearchAndLockWithLockTypes() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + + /* Spy the signals */ + QSignalSpy lockedSignal(&camera, SIGNAL(locked())); + QSignalSpy lockFailedSignal(&camera, SIGNAL(lockFailed())); + QSignalSpy lockStatusChangedSignal(&camera, SIGNAL(lockStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason))); + QSignalSpy lockStatusChangedSignalWithType(&camera, SIGNAL(lockStatusChanged(QCamera::LockType,QCamera::LockStatus, QCamera::LockChangeReason))); + + /* search and lock the camera with QCamera::LockExposure and verify if the signal is emitted correctly */ + camera.searchAndLock(QCamera::LockExposure); + QCOMPARE(camera.lockStatus(), QCamera::Locked); + QCOMPARE(lockedSignal.count(), 1); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); +} + +/* Test case for setCaptureMode() */ +void tst_QCamera::testSetCaptureMode() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + /* Set the capture mode and verify if it set correctly */ + camera.setCaptureMode(QCamera::CaptureVideo); + QVERIFY(camera.captureMode() == QCamera::CaptureVideo); + + camera.setCaptureMode(QCamera::CaptureStillImage); + QVERIFY(camera.captureMode() == QCamera::CaptureStillImage); +} + +/* Test case for unlock (QCamera::LockTypes) */ +void tst_QCamera::testUnlockWithType() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + + /* Spy the signal */ + QSignalSpy lockedSignal(&camera, SIGNAL(locked())); + QSignalSpy lockFailedSignal(&camera, SIGNAL(lockFailed())); + QSignalSpy lockStatusChangedSignal(&camera, SIGNAL(lockStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason))); + QSignalSpy lockStatusChangedSignalWithType(&camera, SIGNAL(lockStatusChanged(QCamera::LockType,QCamera::LockStatus, QCamera::LockChangeReason))); + + /* lock the camera with QCamera::LockExposure and Verify if the signal is emitted correctly */ + camera.searchAndLock(QCamera::LockExposure); + QCOMPARE(camera.lockStatus(), QCamera::Locked); + QCOMPARE(lockedSignal.count(), 1); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); + + /* Clear the signal */ + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + lockStatusChangedSignalWithType.clear(); + + /* Unlock the camera and verify if the signal is emitted correctly */ + camera.unlock(QCamera::LockExposure); + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); + QCamera::LockType lockType = qvariant_cast<QCamera::LockType >(lockStatusChangedSignalWithType.at(0).at(0)); + QCamera::LockStatus lockStatus = qvariant_cast<QCamera::LockStatus >(lockStatusChangedSignalWithType.at(0).at(1)); + QVERIFY(lockType == QCamera::LockExposure); + QVERIFY(lockStatus == QCamera::Unlocked); + + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + lockStatusChangedSignalWithType.clear(); + + /* Lock the camera with QCamera::LockFocus */ + camera.searchAndLock(QCamera::LockFocus); + lockedSignal.clear(); + lockFailedSignal.clear(); + lockStatusChangedSignal.clear(); + lockStatusChangedSignalWithType.clear(); + + /* Unlock the camera and Verify if the signal is emitted correctly */ + camera.unlock(QCamera::LockFocus); + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(lockedSignal.count(), 0); + QCOMPARE(lockFailedSignal.count(), 0); + QCOMPARE(lockStatusChangedSignal.count(), 1); + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); + lockType = qvariant_cast<QCamera::LockType >(lockStatusChangedSignalWithType.at(0).at(0)); + lockStatus = qvariant_cast<QCamera::LockStatus >(lockStatusChangedSignalWithType.at(0).at(1)); + QVERIFY(lockType == QCamera::LockFocus); + QVERIFY(lockStatus == QCamera::Unlocked); +} + +/* Test case for signal captureModeChanged(QCamera::CaptureMode) */ +void tst_QCamera::testCaptureModeChangedSignal() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QVERIFY(camera.captureMode() == QCamera::CaptureStillImage); + + qRegisterMetaType<QCamera::CaptureMode>("QCamera::CaptureMode"); + + /* Spy the signal */ + QSignalSpy lockCaptureModeChangedSignal(&camera, SIGNAL(captureModeChanged(QCamera::CaptureMode))); + + /* set the capture mode and Verify if the signal is emitted */ + camera.setCaptureMode(QCamera::CaptureVideo); + QVERIFY(camera.captureMode() == QCamera::CaptureVideo); + QCOMPARE(lockCaptureModeChangedSignal.count(), 1); + QCamera::CaptureMode lockCaptureMode = qvariant_cast<QCamera::CaptureMode >(lockCaptureModeChangedSignal.at(0).at(0)); + QVERIFY(lockCaptureMode == QCamera::CaptureVideo); +} + +/* Test case for signal lockStatusChanged(QCamera::LockType,QCamera::LockStatus, QCamera::LockChangeReason) */ +void tst_QCamera::testLockStatusChangedWithTypesSignal() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + + /* Spy the signal lockStatusChanged(QCamera::LockType,QCamera::LockStatus, QCamera::LockChangeReason) */ + QSignalSpy lockStatusChangedSignalWithType(&camera, SIGNAL(lockStatusChanged(QCamera::LockType,QCamera::LockStatus, QCamera::LockChangeReason))); + + /* Lock the camera with type QCamera::LockExposure */ + camera.searchAndLock(QCamera::LockExposure); + + /* Verify if the signal is emitted and lock status is set correclty */ + QCOMPARE(camera.lockStatus(), QCamera::Locked); + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); + QCamera::LockType lockType = qvariant_cast<QCamera::LockType >(lockStatusChangedSignalWithType.at(0).at(0)); + QCamera::LockStatus lockStatus = qvariant_cast<QCamera::LockStatus >(lockStatusChangedSignalWithType.at(0).at(1)); + QVERIFY(lockType == QCamera::LockExposure); + QVERIFY(lockStatus == QCamera::Locked); + + lockStatusChangedSignalWithType.clear(); + + /* Unlock the camera */ + camera.unlock(); + + /* Verify if the signal is emitted and lock status is set correclty */ + QCOMPARE(camera.lockStatus(), QCamera::Unlocked); + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); + lockType = qvariant_cast<QCamera::LockType >(lockStatusChangedSignalWithType.at(0).at(0)); + lockStatus = qvariant_cast<QCamera::LockStatus >(lockStatusChangedSignalWithType.at(0).at(1)); + QVERIFY(lockType == QCamera::LockExposure); + QVERIFY(lockStatus == QCamera::Unlocked); +} + +/* Test case for verifying if error signal generated correctly */ +void tst_QCamera::testErrorSignal() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QSignalSpy spyError(&camera, SIGNAL(error(QCamera::Error))); + + /* Set the QCameraControl error and verify if the signal is emitted correctly in QCamera */ + service.mockControl->setError(QCamera::CameraError,QString("Camera Error")); + + QVERIFY(spyError.count() == 1); + QCamera::Error err = qvariant_cast<QCamera::Error >(spyError.at(0).at(0)); + QVERIFY(err == QCamera::CameraError); + + spyError.clear(); + + /* Set the QCameraControl error and verify if the signal is emitted correctly in QCamera */ + service.mockControl->setError(QCamera::InvalidRequestError,QString("InvalidRequestError Error")); + QVERIFY(spyError.count() == 1); + err = qvariant_cast<QCamera::Error >(spyError.at(0).at(0)); + QVERIFY(err == QCamera::InvalidRequestError); + + spyError.clear(); + + /* Set the QCameraControl error and verify if the signal is emitted correctly in QCamera */ + service.mockControl->setError(QCamera::NotSupportedFeatureError,QString("NotSupportedFeatureError Error")); + QVERIFY(spyError.count() == 1); + err = qvariant_cast<QCamera::Error >(spyError.at(0).at(0)); + QVERIFY(err == QCamera::NotSupportedFeatureError); + +} + +/* Test case for verifying the QCamera error */ +void tst_QCamera::testError() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + /* Set the QCameraControl error and verify if it is set correctly in QCamera */ + service.mockControl->setError(QCamera::CameraError,QString("Camera Error")); + QVERIFY(camera.error() == QCamera::CameraError); + + /* Set the QCameraControl error and verify if it is set correctly in QCamera */ + service.mockControl->setError(QCamera::InvalidRequestError,QString("InvalidRequestError Error")); + QVERIFY(camera.error() == QCamera::InvalidRequestError); + + /* Set the QCameraControl error and verify if it is set correctly in QCamera */ + service.mockControl->setError(QCamera::NotSupportedFeatureError,QString("NotSupportedFeatureError Error")); + QVERIFY(camera.error() == QCamera::NotSupportedFeatureError); + +} + +/* Test the error strings for QCamera class */ +void tst_QCamera::testErrorString() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + /* Set the QCameraControl error and verify if it is set correctly in QCamera */ + service.mockControl->setError(QCamera::CameraError,QString("Camera Error")); + QVERIFY(camera.errorString() == QString("Camera Error")); + + /* Set the QCameraControl error and verify if it is set correctly in QCamera */ + service.mockControl->setError(QCamera::InvalidRequestError,QString("InvalidRequestError Error")); + QVERIFY(camera.errorString() == QString("InvalidRequestError Error")); + + /* Set the QCameraControl error and verify if it is set correctly in QCamera */ + service.mockControl->setError(QCamera::NotSupportedFeatureError,QString("NotSupportedFeatureError Error")); + QVERIFY(camera.errorString() == QString("NotSupportedFeatureError Error")); +} + +/* Test case for verifying Status of QCamera. */ +void tst_QCamera::testStatus() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + /* Set the QCameraControl status and verify if it is set correctly in QCamera */ + service.mockControl->setStatus(QCamera::StartingStatus); + QVERIFY(camera.status() == QCamera::StartingStatus); + + /* Set the QCameraControl status and verify if it is set correctly in QCamera */ + service.mockControl->setStatus(QCamera::StandbyStatus); + QVERIFY(camera.status() == QCamera::StandbyStatus); + + /* Set the QCameraControl status and verify if it is set correctly in QCamera */ + service.mockControl->setStatus(QCamera::LoadingStatus); + QVERIFY(camera.status() == QCamera::LoadingStatus); + + /* Set the QCameraControl status and verify if it is set correctly in QCamera */ + service.mockControl->setStatus(QCamera::UnavailableStatus); + QVERIFY(camera.status() == QCamera::UnavailableStatus); +} + +/* Test case for verifying default locktype QCamera::NoLock */ +void tst_QCamera::testLockType() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QCOMPARE(camera.requestedLocks(),QCamera::NoLock); +} + +/* Test case for QCamera::LockChangeReason with QCamera::LockAcquired */ +void tst_QCamera::testLockChangeReason() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + + QSignalSpy lockStatusChangedSignalWithType(&camera, SIGNAL(lockStatusChanged(QCamera::LockType,QCamera::LockStatus, QCamera::LockChangeReason))); + + /* Set the lockChangeReason */ + service.mockLocksControl->setLockChangeReason(QCamera::LockAcquired); + + /* Verify if lockChangeReson is eqaul toQCamera::LockAcquired */ + QCOMPARE(lockStatusChangedSignalWithType.count(), 1); + QCamera::LockChangeReason LockChangeReason = qvariant_cast<QCamera::LockChangeReason >(lockStatusChangedSignalWithType.at(0).at(2)); + QVERIFY(LockChangeReason == QCamera::LockAcquired); + +} +/* All the enums test case for QCameraControl class*/ +void tst_QCamera::testEnumsOfQCameraControl() +{ + MockCameraControl *m_cameraControl = new MockCameraControl(this); + bool result; + + // In still mode, can't change much + QVERIFY(m_cameraControl->captureMode() == QCamera::CaptureStillImage); + result = m_cameraControl->canChangeProperty(MockCameraControl::CaptureMode, QCamera::ActiveStatus); + QVERIFY(!result); + result = m_cameraControl->canChangeProperty(MockCameraControl::ImageEncodingSettings, QCamera::ActiveStatus); + QVERIFY(!result); + result = m_cameraControl->canChangeProperty(MockCameraControl::VideoEncodingSettings, QCamera::ActiveStatus); + QVERIFY(result); + result = m_cameraControl->canChangeProperty(MockCameraControl::Viewfinder, QCamera::ActiveStatus); + QVERIFY(!result); + + // In video mode can change image encoding settings + m_cameraControl->setCaptureMode(QCamera::CaptureVideo); + result = m_cameraControl->canChangeProperty(MockCameraControl::ImageEncodingSettings, QCamera::ActiveStatus); + QVERIFY(result); + result = m_cameraControl->canChangeProperty(MockCameraControl::VideoEncodingSettings, QCamera::ActiveStatus); + QVERIFY(result); + result = m_cameraControl->canChangeProperty(MockCameraControl::Viewfinder, QCamera::ActiveStatus); + QVERIFY(!result); + + // Flip the allow everything bit + m_cameraControl->m_propertyChangesSupported = true; + result = m_cameraControl->canChangeProperty(MockCameraControl::CaptureMode, QCamera::ActiveStatus); + QVERIFY(result); + result = m_cameraControl->canChangeProperty(MockCameraControl::ImageEncodingSettings, QCamera::ActiveStatus); + QVERIFY(result); + result = m_cameraControl->canChangeProperty(MockCameraControl::VideoEncodingSettings, QCamera::ActiveStatus); + QVERIFY(result); + result = m_cameraControl->canChangeProperty(MockCameraControl::Viewfinder, QCamera::ActiveStatus); + QVERIFY(result); +} + +// Test case for QCameraImageProcessing class +void tst_QCamera::testContrast() +{ + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + + QCamera camera(0, &provider); + QCameraImageProcessing *cameraImageProcessing = camera.imageProcessing(); + QVERIFY(cameraImageProcessing->contrast() ==0); + + cameraImageProcessing->setContrast(123); + QVERIFY(cameraImageProcessing->contrast() ==123); + + cameraImageProcessing->setContrast(4.56); + QVERIFY(cameraImageProcessing->contrast() ==4); +} + +void tst_QCamera::testDenoisingLevel() +{ + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + + QCamera camera(0, &provider); + QCameraImageProcessing *cameraImageProcessing = camera.imageProcessing(); + + if (cameraImageProcessing->isDenoisingSupported()) + { + QVERIFY(cameraImageProcessing->denoisingLevel() == -1); + + cameraImageProcessing->setDenoisingLevel(0); + QVERIFY(cameraImageProcessing->denoisingLevel() == 0); + + cameraImageProcessing->setDenoisingLevel(12); + QVERIFY(cameraImageProcessing->denoisingLevel() == 12); + } + else + QVERIFY(cameraImageProcessing->denoisingLevel() == -1); +} + +void tst_QCamera::testIsAvailable() +{ + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + + QCamera camera(0, &provider); + QCameraImageProcessing *cameraImageProcessing = camera.imageProcessing(); + QVERIFY(cameraImageProcessing->isAvailable() == true); +} + +void tst_QCamera::testSaturation() +{ + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + + QCamera camera(0, &provider); + QCameraImageProcessing *cameraImageProcessing = camera.imageProcessing(); + QVERIFY(cameraImageProcessing->saturation() == 0); + + cameraImageProcessing->setSaturation(50); + QVERIFY(cameraImageProcessing->saturation() == 50); + + cameraImageProcessing->setSaturation(-50); + QVERIFY(cameraImageProcessing->saturation() == -50); + + cameraImageProcessing->setSaturation(100); + QVERIFY(cameraImageProcessing->saturation() == 100); + + cameraImageProcessing->setSaturation(-100); + QVERIFY(cameraImageProcessing->saturation() == -100); +} + +void tst_QCamera::testSharpeningLevel() +{ + MockCameraService service; + MockMediaServiceProvider provider; + provider.service = &service; + + QCamera camera(0, &provider); + QCameraImageProcessing *cameraImageProcessing = camera.imageProcessing(); + QVERIFY(cameraImageProcessing->isSharpeningSupported()); + QVERIFY(cameraImageProcessing->sharpeningLevel() == -1); + + cameraImageProcessing->setSharpeningLevel(123); + QVERIFY(cameraImageProcessing->sharpeningLevel() == 123); + + cameraImageProcessing->setSharpeningLevel(4.67); + QVERIFY(cameraImageProcessing->sharpeningLevel() == 4); +} + +void tst_QCamera::testEnumOfQCameraImageProcessing() +{ + QSet<QCameraImageProcessing::WhiteBalanceMode> whiteBalanceModes; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceManual; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceAuto; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceSunlight; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceCloudy; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceShade; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceTungsten; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceFluorescent; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceFlash; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceSunset; + whiteBalanceModes << QCameraImageProcessing::WhiteBalanceVendor; + + MockCameraService service; + service.mockImageProcessingControl->setSupportedWhiteBalanceModes(whiteBalanceModes); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceManual); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceManual)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceManual); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceAuto); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceAuto)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceAuto); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceSunlight); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceSunlight)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceSunlight); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceCloudy); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceCloudy)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceCloudy); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceShade); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceShade)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceShade); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceTungsten); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceTungsten)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceTungsten); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceFluorescent); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceFluorescent)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceFluorescent); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceFlash); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceFlash)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceFlash); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceSunset); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceSunset)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceSunset); + + service.mockImageProcessingControl->setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceVendor); + QVERIFY(service.mockImageProcessingControl->isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceVendor)); + QVERIFY(service.mockImageProcessingControl->whiteBalanceMode() == QCameraImageProcessing::WhiteBalanceVendor); +} + +//Added test cases for QCameraFocus +void tst_QCamera::testCameraFocusIsAvailable() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + QVERIFY(cameraFocus->isAvailable()); +} + +//Added this code to cover QCameraFocus::HyperfocalFocus and QCameraFocus::MacroFocus +//As the HyperfocalFocus and MacroFocus are not supported we can not set the focus mode to these Focus Modes +void tst_QCamera::testFocusModes() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + QVERIFY(!cameraFocus->isFocusModeSupported(QCameraFocus::HyperfocalFocus)); + QVERIFY(!cameraFocus->isFocusModeSupported(QCameraFocus::MacroFocus)); + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); + cameraFocus->setFocusMode(QCameraFocus::HyperfocalFocus); + QVERIFY(cameraFocus->focusMode()!= QCameraFocus::HyperfocalFocus); + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); + cameraFocus->setFocusMode(QCameraFocus::MacroFocus); + QVERIFY(cameraFocus->focusMode()!= QCameraFocus::MacroFocus); + QCOMPARE(cameraFocus->focusMode(), QCameraFocus::AutoFocus); +} + +void tst_QCamera::testOpticalAndDigitalZoomChanged() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + QSignalSpy spy1(cameraFocus,SIGNAL(digitalZoomChanged(qreal))); + QSignalSpy spy2(cameraFocus,SIGNAL(opticalZoomChanged(qreal))); + QVERIFY(spy1.count() == 0); + QVERIFY(spy2.count() == 0); + cameraFocus->zoomTo(2.0,3.0); + QVERIFY(spy1.count() == 1); + QVERIFY(spy2.count() == 1); +} + +void tst_QCamera::testMaxDigitalZoomChangedSignal() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + QSignalSpy spy(cameraFocus,SIGNAL(maximumDigitalZoomChanged(qreal))); + QVERIFY(spy.count() == 0); + cameraFocus->zoomTo(5.0,6.0); + QVERIFY(spy.count() == 1); +} + +void tst_QCamera::testMaxOpticalZoomChangedSignal() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + QSignalSpy spy(cameraFocus,SIGNAL(maximumOpticalZoomChanged(qreal))); + QVERIFY(spy.count() == 0); + cameraFocus->zoomTo(5.0,6.0); + QVERIFY(spy.count() == 1); +} + +void tst_QCamera::testfocusZonesChangedSignal() +{ + MockCameraService service; + provider->service = &service; + QCamera camera(0, provider); + QCameraFocus *cameraFocus = camera.focus(); + QVERIFY(cameraFocus != 0); + + QSignalSpy spy(cameraFocus,SIGNAL(focusZonesChanged())); + cameraFocus->zoomTo(5.0,6.0); + QVERIFY(spy.count() == 1); +} + +// test constructor for abstract class of ImageProcessingControl +void tst_QCamera :: testImageProcessingControl() +{ + QObject parent; + MockImageProcessingControl processCtrl(&parent); +} + +void tst_QCamera::testSignalApertureChanged() +{ + MockMediaServiceProvider provider1; + MockCameraService service; + provider1.service = &service; + QCamera camera(0, &provider1); + + QCameraExposure *cameraExposure = camera.exposure(); //create camera expose instance + QVERIFY(cameraExposure != 0); + + QSignalSpy spyApertureChanged(cameraExposure , SIGNAL(apertureChanged(qreal))); + QSignalSpy spyApertureRangeChanged(cameraExposure , SIGNAL(apertureRangeChanged())); + + + QVERIFY(spyApertureChanged.count() ==0); + cameraExposure->setManualAperture(10.0);//set the ManualAperture to 10.0 + + QTest::qWait(100); + QVERIFY(spyApertureChanged.count() ==1); + QVERIFY(spyApertureRangeChanged.count() ==1); +} + +void tst_QCamera::testSignalExposureCompensationChanged() +{ + MockMediaServiceProvider provider1; + MockCameraService service; + provider1.service = &service; + QCamera camera(0, &provider1); + + QCameraExposure *cameraExposure = camera.exposure(); //create camera expose instance + QVERIFY(cameraExposure != 0); + + QSignalSpy spyExposureCompensationChanged(cameraExposure , SIGNAL(exposureCompensationChanged(qreal))); + + QVERIFY(spyExposureCompensationChanged.count() ==0); + + QVERIFY(cameraExposure->exposureCompensation() != 800); + cameraExposure->setExposureCompensation(2.0); + + QTest::qWait(100); + + QVERIFY(cameraExposure->exposureCompensation() == 2.0); + + QCOMPARE(spyExposureCompensationChanged.count(),1); + + // Setting the same should not result in a signal + cameraExposure->setExposureCompensation(2.0); + QTest::qWait(100); + + QVERIFY(cameraExposure->exposureCompensation() == 2.0); + QCOMPARE(spyExposureCompensationChanged.count(),1); +} + +void tst_QCamera::testSignalIsoSensitivityChanged() +{ + + MockMediaServiceProvider provider1; + MockCameraService service; + provider1.service = &service; + QCamera camera(0, &provider1); + + QCameraExposure *cameraExposure = camera.exposure(); //create camera expose instance + QVERIFY(cameraExposure != 0); + + QSignalSpy spyisoSensitivityChanged(cameraExposure , SIGNAL(isoSensitivityChanged(int))); + + QVERIFY(spyisoSensitivityChanged.count() ==0); + + cameraExposure->setManualIsoSensitivity(800); //set the manualiso sentivity to 800 + QTest::qWait(100); + QVERIFY(spyisoSensitivityChanged.count() ==1); + +} +void tst_QCamera::testSignalShutterSpeedChanged() +{ + + MockMediaServiceProvider provider1; + MockCameraService service; + provider1.service = &service; + QCamera camera(0, &provider1); + + QCameraExposure *cameraExposure = camera.exposure(); //create camera expose instance + QVERIFY(cameraExposure != 0); + + QSignalSpy spySignalShutterSpeedChanged(cameraExposure , SIGNAL(shutterSpeedChanged(qreal))); + QSignalSpy spySignalShutterSpeedRangeChanged(cameraExposure , SIGNAL(shutterSpeedRangeChanged())); + + QVERIFY(spySignalShutterSpeedChanged.count() ==0); + + cameraExposure->setManualShutterSpeed(2.0);//set the ManualShutterSpeed to 2.0 + QTest::qWait(100); + + QVERIFY(spySignalShutterSpeedChanged.count() ==1); + QVERIFY(spySignalShutterSpeedRangeChanged.count() ==1); +} + +void tst_QCamera::testSignalFlashReady() +{ + MockMediaServiceProvider provider1; + MockCameraService service; + provider1.service = &service; + QCamera camera(0, &provider1); + + QCameraExposure *cameraExposure = camera.exposure(); //create camera expose instance + QVERIFY(cameraExposure != 0); + + + QSignalSpy spyflashReady(cameraExposure,SIGNAL(flashReady(bool))); + + QVERIFY(spyflashReady.count() ==0); + + QVERIFY(cameraExposure->flashMode() ==QCameraExposure::FlashAuto); + + cameraExposure->setFlashMode(QCameraExposure::FlashOff);//set theFlashMode to QCameraExposure::FlashOff + + QVERIFY(cameraExposure->flashMode() ==QCameraExposure::FlashOff); + + QVERIFY(spyflashReady.count() ==1); +} + +// test constructor +void tst_QCamera::testExposureControlConstructor() +{ + // To check changes in abstract classes's pure virtual functions + MockCameraExposureControl obj; +} + +QTEST_MAIN(tst_QCamera) + +#include "tst_qcamera.moc" |