/****************************************************************************+
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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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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: 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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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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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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+
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#include <QtTest/QtTest>+
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+
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#include <qcoreapplication.h>+
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#include <quuid.h>+
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+
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+
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+
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#include <quuid.h>+
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+
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//TESTED_CLASS=+
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//TESTED_FILES=+
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+
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class tst_QUuid : public QObject+
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{+
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    Q_OBJECT+
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+
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public:+
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    tst_QUuid();+
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+
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private slots:+
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    void toString();+
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    void isNull();+
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    void equal();+
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    void notEqual();+
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+
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    // Only in Qt > 3.2.x+
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    void generate();+
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    void less();+
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    void more();+
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    void variants();+
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    void versions();+
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+
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    void threadUniqueness();+
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    void processUniqueness();+
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+
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public:+
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    // Variables+
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    QUuid uuidA;+
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    QUuid uuidB;+
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};+
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+
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tst_QUuid::tst_QUuid()+
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{+
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    uuidA = "{fc69b59e-cc34-4436-a43c-ee95d128b8c5}";+
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    uuidB = "{1ab6e93a-b1cb-4a87-ba47-ec7e99039a7b}";+
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}+
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+
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+
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void tst_QUuid::toString()+
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{+
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    QCOMPARE(uuidA.toString(), QString("{fc69b59e-cc34-4436-a43c-ee95d128b8c5}"));+
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}+
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+
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+
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void tst_QUuid::isNull()+
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{+
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    QVERIFY( !uuidA.isNull() );+
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+
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    QUuid should_be_null_uuid;+
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    QVERIFY( should_be_null_uuid.isNull() );+
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}+
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+
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+
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void tst_QUuid::equal()+
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{+
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    QVERIFY( !(uuidA == uuidB) );+
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+
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    QUuid copy(uuidA);+
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    QVERIFY(uuidA == copy);+
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+
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    QUuid assigned;+
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    assigned = uuidA;+
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    QVERIFY(uuidA == assigned);+
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}+
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+
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+
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void tst_QUuid::notEqual()+
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{+
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    QVERIFY( uuidA != uuidB );+
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}+
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+
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+
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void tst_QUuid::generate()+
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{+
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    QUuid shouldnt_be_null_uuidA = QUuid::createUuid();+
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    QUuid shouldnt_be_null_uuidB = QUuid::createUuid();+
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    QVERIFY( !shouldnt_be_null_uuidA.isNull() );+
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    QVERIFY( !shouldnt_be_null_uuidB.isNull() );+
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    QVERIFY( shouldnt_be_null_uuidA != shouldnt_be_null_uuidB );+
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}+
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+
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+
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void tst_QUuid::less()+
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{+
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    QVERIFY( !(uuidA < uuidB) );+
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+
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    QUuid null_uuid;+
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    QVERIFY(null_uuid < uuidA); // Null uuid is always less than a valid one+
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}+
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+
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+
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void tst_QUuid::more()+
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{+
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    QVERIFY( uuidA > uuidB );+
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+
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    QUuid null_uuid;+
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    QVERIFY( !(null_uuid > uuidA) ); // Null uuid is always less than a valid one+
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}+
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+
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+
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void tst_QUuid::variants()+
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{+
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    QVERIFY( uuidA.variant() == QUuid::DCE );+
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    QVERIFY( uuidB.variant() == QUuid::DCE );+
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+
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    QUuid NCS = "{3a2f883c-4000-000d-0000-00fb40000000}";+
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    QVERIFY( NCS.variant() == QUuid::NCS );+
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}+
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+
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+
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void tst_QUuid::versions()+
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{+
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    QVERIFY( uuidA.version() == QUuid::Random );+
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    QVERIFY( uuidB.version() == QUuid::Random );+
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+
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    QUuid DCE_time= "{406c45a0-3b7e-11d0-80a3-0000c08810a7}";+
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    QVERIFY( DCE_time.version() == QUuid::Time );+
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+
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    QUuid NCS = "{3a2f883c-4000-000d-0000-00fb40000000}";+
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    QVERIFY( NCS.version() == QUuid::VerUnknown );+
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}+
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+
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class UuidThread : public QThread+
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{+
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public:+
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    QUuid uuid;+
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+
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    void run()+
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    {+
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        uuid = QUuid::createUuid();+
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    }+
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};+
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+
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void tst_QUuid::threadUniqueness()+
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{+
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    QVector<UuidThread *> threads(qMax(2, QThread::idealThreadCount()));+
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    for (int i = 0; i < threads.count(); ++i)+
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        threads[i] = new UuidThread;+
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    for (int i = 0; i < threads.count(); ++i)+
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        threads[i]->start();+
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    for (int i = 0; i < threads.count(); ++i)+
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        QVERIFY(threads[i]->wait(1000));+
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    for (int i = 1; i < threads.count(); ++i)+
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        QVERIFY(threads[0]->uuid != threads[i]->uuid);+
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    qDeleteAll(threads);+
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}+
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+
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void tst_QUuid::processUniqueness()+
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{+
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    QProcess process;+
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    QString processOneOutput;+
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    QString processTwoOutput;+
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+
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    // Start it once+
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#ifdef Q_OS_MAC+
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    process.start("testProcessUniqueness/testProcessUniqueness.app");+
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#else+
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    process.start("testProcessUniqueness/testProcessUniqueness");+
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#endif+
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    QVERIFY(process.waitForFinished());+
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    processOneOutput = process.readAllStandardOutput();+
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+
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    // Start it twice+
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#ifdef Q_OS_MAC+
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    process.start("testProcessUniqueness/testProcessUniqueness.app");+
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#else+
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    process.start("testProcessUniqueness/testProcessUniqueness");+
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#endif+
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    QVERIFY(process.waitForFinished());+
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    processTwoOutput = process.readAllStandardOutput();+
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+
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    // They should be *different*!+
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    QVERIFY(processOneOutput != processTwoOutput);+
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}+
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+
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QTEST_MAIN(tst_QUuid)+
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#include "tst_quuid.moc"+
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