API unit tests from Maemo API test team.
A large number of tweaks and changes to original tests, and refactor a lot of the mock backends to reduce duplication. Changed viewfinder test case to use mock service and provider so that it matches the image capture test case. Reviewed-by: Jonas Rabbe (cherry picked from commit e40bef5508a4165cec4a46b97115aed461027fa5) Also licence header fix: (cherry picked from commit e9ee9e8c48b45b97d62ee4a82e400fa9d8ea8107) Change-Id: Ic59891d75563bb2e008a336eea859e8c44d8d831 Reviewed-on: http://codereview.qt.nokia.com/2078 Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
This commit is contained in:
Michael Goddard
committed by
Qt by Nokia
Qt by Nokia
parent
1e4dda9710
commit
a6128410da
9
tests/auto/qcameraimagecapture/qcameraimagecapture.pro
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tests/auto/qcameraimagecapture/qcameraimagecapture.pro
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load(qttest_p4)
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QT += multimediakit-private
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SOURCES += \
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tst_qcameraimagecapture.cpp
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include (../qmultimedia_common/mock.pri)
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include (../qmultimedia_common/mockcamera.pri)
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410
tests/auto/qcameraimagecapture/tst_qcameraimagecapture.cpp
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tests/auto/qcameraimagecapture/tst_qcameraimagecapture.cpp
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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/****************************************************************************
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Author : Vijay/Avinash
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Reviewer Name Date Coverage ( Full / Test Case IDs ).
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---------------------------------------------------------------------------
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Initial review of test cases.
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****************************************************************************/
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//TESTED_COMPONENT=src/multimedia
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#include <QtTest/QtTest>
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#include <QDebug>
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#include <qcameracontrol.h>
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#include <qcameralockscontrol.h>
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#include <qcameraexposurecontrol.h>
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#include <qcameraflashcontrol.h>
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#include <qcamerafocuscontrol.h>
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#include <qcameraimagecapturecontrol.h>
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#include <qimageencodercontrol.h>
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#include <qcameraimageprocessingcontrol.h>
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#include <qmediaservice.h>
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#include <qcamera.h>
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#include <qcameraimagecapture.h>
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#include <qgraphicsvideoitem.h>
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#include <qcameraviewfinder.h>
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#include "mockcameraservice.h"
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#include "mockmediaserviceprovider.h"
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QT_USE_NAMESPACE
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class NullService: public QMediaService
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{
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Q_OBJECT
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public:
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NullService(): QMediaService(0)
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{
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}
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~NullService()
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{
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}
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QMediaControl* requestControl(const char *iid)
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{
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Q_UNUSED(iid);
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return 0;
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}
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void releaseControl(QMediaControl*) {}
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};
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class tst_QCameraImageCapture: public QObject
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{
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Q_OBJECT
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public slots:
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void initTestCase();
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void cleanupTestCase();
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private slots:
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void constructor();
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void mediaObject();
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void isReadyForCapture();
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void capture();
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void cancelCapture();
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void encodingSettings();
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void errors();
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void error();
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void imageCaptured();
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void imageExposed();
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void imageSaved();
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void readyForCaptureChanged();
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void supportedResolutions();
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void imageCodecDescription();
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void supportedImageCodecs();
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void cameraImageCaptureControl();
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private:
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MockCameraService *mockcameraservice;
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MockMediaServiceProvider *provider;
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};
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void tst_QCameraImageCapture::initTestCase()
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{
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provider = new MockMediaServiceProvider;
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mockcameraservice = new MockCameraService;
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provider->service = mockcameraservice;
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}
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void tst_QCameraImageCapture::cleanupTestCase()
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{
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delete mockcameraservice;
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delete provider;
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}
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//MaemoAPI-1823:test QCameraImageCapture Constructor
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void tst_QCameraImageCapture::constructor()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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}
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//MaemoAPI-1824:test mediaObject
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void tst_QCameraImageCapture::mediaObject()
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{
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MockMediaServiceProvider provider1;
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NullService mymockcameraservice ;
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provider1.service = &mymockcameraservice;
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QCamera camera(0, &provider1);
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QCameraImageCapture imageCapture(&camera);
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QMediaObject *medobj = imageCapture.mediaObject();
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QVERIFY(medobj == NULL);
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QCamera camera1(0, provider);
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QCameraImageCapture imageCapture1(&camera1);
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QMediaObject *medobj1 = imageCapture1.mediaObject();
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QCOMPARE(medobj1, &camera1);
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}
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//MaemoAPI-1825:test isReadyForCapture
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void tst_QCameraImageCapture::isReadyForCapture()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.isReadyForCapture() == false);
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camera.start();
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imageCapture.capture();
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QTest::qWait(300);
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QVERIFY(imageCapture.isReadyForCapture() == true);
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camera.stop();
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}
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//MaemoAPI-1826:test capture
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void tst_QCameraImageCapture::capture()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.isReadyForCapture() == false);
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QVERIFY(imageCapture.capture() == -1);
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camera.start();
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QVERIFY(imageCapture.isReadyForCapture() == true);
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QTest::qWait(300);
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QVERIFY(imageCapture.capture() != -1);
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camera.stop();
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}
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//MaemoAPI-1827:test cancelCapture
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void tst_QCameraImageCapture::cancelCapture()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QSignalSpy spy(&imageCapture, SIGNAL(imageCaptured(int,QImage)));
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QSignalSpy spy1(&imageCapture, SIGNAL(imageSaved(int,QString)));
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.isReadyForCapture() == false);
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camera.start();
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imageCapture.capture();
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QTest::qWait(300);
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QVERIFY(imageCapture.isReadyForCapture() == true);
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QVERIFY(spy.count() == 1 && spy1.count() == 1);
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spy.clear();
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spy1.clear();
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camera.stop();
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QVERIFY(imageCapture.isReadyForCapture() == false);
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camera.start();
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imageCapture.capture();
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imageCapture.cancelCapture();
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QTest::qWait(300);
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QVERIFY(imageCapture.isReadyForCapture() == true);
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QVERIFY(spy.count() == 0 && spy1.count() == 0);
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camera.stop();
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}
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//MaemoAPI-1828:test encodingSettings
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//MaemoAPI-1829:test set encodingSettings
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void tst_QCameraImageCapture::encodingSettings()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.encodingSettings() == QImageEncoderSettings());
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QImageEncoderSettings settings;
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settings.setCodec("JPEG");
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settings.setQuality(QtMultimediaKit::NormalQuality);
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imageCapture.setEncodingSettings(settings);
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QVERIFY(!imageCapture.encodingSettings().isNull());
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QVERIFY(imageCapture.encodingSettings().codec() == "JPEG");
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QVERIFY(imageCapture.encodingSettings().quality() == QtMultimediaKit::NormalQuality);
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}
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//MaemoAPI-1838:test supportedImageCodecs
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void tst_QCameraImageCapture::supportedImageCodecs()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(!imageCapture.supportedImageCodecs().isEmpty());
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}
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//MaemoAPI-1836:test supportedResolutions
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void tst_QCameraImageCapture::supportedResolutions()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.supportedResolutions().count() == 2);
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QImageEncoderSettings settings1;
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settings1.setCodec("PNG");;
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settings1.setResolution(320, 240);
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int result = imageCapture.supportedResolutions(settings1).count();
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QVERIFY(result == 1);
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}
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//MaemoAPI-1837:test imageCodecDescription
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void tst_QCameraImageCapture::imageCodecDescription()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.imageCodecDescription(" ").isNull());
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QVERIFY(imageCapture.imageCodecDescription("PNG").isNull() == false);
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}
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//MaemoAPI-1830:test errors
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void tst_QCameraImageCapture::errors()
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{
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MockMediaServiceProvider provider1 ;
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MockSimpleCameraService mockSimpleCameraService ;
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provider1.service = &mockSimpleCameraService;
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QCamera camera1(0, &provider1);
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QCameraImageCapture imageCapture1(&camera1);
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QVERIFY(imageCapture1.isAvailable() == false);
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imageCapture1.capture(QString::fromLatin1("/dev/null"));
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QVERIFY(imageCapture1.error() == QCameraImageCapture::NotSupportedFeatureError);
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QVERIFY2(!imageCapture1.errorString().isEmpty(), "Device does not support images capture");
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QVERIFY(imageCapture1.availabilityError() == QtMultimediaKit::ServiceMissingError);
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.error() == QCameraImageCapture::NoError);
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QVERIFY(imageCapture.errorString().isEmpty());
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QVERIFY(imageCapture.availabilityError() == QtMultimediaKit::NoError);
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imageCapture.capture();
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QVERIFY(imageCapture.error() == QCameraImageCapture::NotReadyError);
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QVERIFY2(!imageCapture.errorString().isEmpty(), "Could not capture in stopped state");
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QVERIFY(imageCapture.availabilityError() == QtMultimediaKit::NoError);
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}
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//MaemoAPI-1831:test error
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void tst_QCameraImageCapture::error()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QSignalSpy spy(&imageCapture, SIGNAL(error(int,QCameraImageCapture::Error,QString)));
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imageCapture.capture();
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QTest::qWait(30);
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QVERIFY(spy.count() == 1);
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QVERIFY(qvariant_cast<int>(spy.at(0).at(0)) == -1);
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QVERIFY(qvariant_cast<QCameraImageCapture::Error>(spy.at(0).at(1)) == QCameraImageCapture::NotReadyError);
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QVERIFY(qvariant_cast<QString>(spy.at(0).at(2)) == "Could not capture in stopped state");
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spy.clear();
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}
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//MaemoAPI-1832:test imageCaptured
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void tst_QCameraImageCapture::imageCaptured()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QSignalSpy spy(&imageCapture, SIGNAL(imageCaptured(int,QImage)));
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.isReadyForCapture() == false);
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camera.start();
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imageCapture.capture();
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QTest::qWait(300);
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QVERIFY(imageCapture.isReadyForCapture() == true);
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QVERIFY(spy.count() == 1);
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QVERIFY(qvariant_cast<int>(spy.at(0).at(0)) > 0);
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QImage image = qvariant_cast<QImage>(spy.at(0).at(1));
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QVERIFY(image.isNull() == true);
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spy.clear();
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camera.stop();
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}
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//MaemoAPI-1833:test imageExposed
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void tst_QCameraImageCapture::imageExposed()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QSignalSpy spy(&imageCapture, SIGNAL(imageExposed(int)));
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.isReadyForCapture() == false);
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camera.start();
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imageCapture.capture();
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QTest::qWait(300);
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QVERIFY(imageCapture.isReadyForCapture() == true);
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QVERIFY(spy.count() == 1);
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QVERIFY(qvariant_cast<int>(spy.at(0).at(0)) > 0);
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spy.clear();
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camera.stop();
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}
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//MaemoAPI-1834:test imageSaved
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void tst_QCameraImageCapture::imageSaved()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QSignalSpy spy(&imageCapture, SIGNAL(imageSaved(int,QString)));
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QVERIFY(imageCapture.isAvailable() == true);
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QVERIFY(imageCapture.isReadyForCapture() == false);
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camera.start();
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imageCapture.capture(QString::fromLatin1("/usr/share"));
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QTest::qWait(300);
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QVERIFY(imageCapture.isReadyForCapture() == true);
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QVERIFY(spy.count() == 1);
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QVERIFY(qvariant_cast<int>(spy.at(0).at(0)) > 0);
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QVERIFY(qvariant_cast<QString>(spy.at(0).at(1)) == "/usr/share");
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spy.clear();
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camera.stop();
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}
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//MaemoAPI-1835:test readyForCaptureChanged
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void tst_QCameraImageCapture::readyForCaptureChanged()
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{
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QCamera camera(0, provider);
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QCameraImageCapture imageCapture(&camera);
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QSignalSpy spy(&imageCapture, SIGNAL(readyForCaptureChanged(bool)));
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QVERIFY(imageCapture.isReadyForCapture() == false);
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imageCapture.capture();
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QTest::qWait(100);
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QVERIFY(spy.count() == 0);
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QVERIFY2(!imageCapture.errorString().isEmpty(),"Could not capture in stopped state" );
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camera.start();
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QTest::qWait(100);
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imageCapture.capture();
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QTest::qWait(100);
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QVERIFY(spy.count() == 2);
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QVERIFY(spy.at(0).at(0).toBool() == false);
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QVERIFY(spy.at(1).at(0).toBool() == true);
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camera.stop();
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spy.clear();
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}
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//MaemoAPI-1853:test cameraImageCapture control constructor
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void tst_QCameraImageCapture::cameraImageCaptureControl()
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{
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MockCameraControl ctrl;
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MockCaptureControl capctrl(&ctrl);
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}
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QTEST_MAIN(tst_QCameraImageCapture)
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#include "tst_qcameraimagecapture.moc"
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Reference in New Issue
Block a user