tst_qaspectjob.cpp

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// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QtTest/QTest>

#include <Qt3DCore/qaspectjob.h>

using namespace Qt3DCore;

class FakeAspectJob : public QAspectJob

public:

    void run() override {}

};

class tst_QAspectJob : public QObject

    Q_OBJECT

private Q_SLOTS:

    void shouldAddDependencies()

        // GIVEN

        QAspectJobPtr job1(new FakeAspectJob);

        QAspectJobPtr job2(new FakeAspectJob);

        QAspectJobPtr job3(new FakeAspectJob);

        // THEN

        QVERIFY(job1->dependencies().empty());

        QVERIFY(job2->dependencies().empty());

        QVERIFY(job3->dependencies().empty());

        // WHEN

        job1->addDependency(job2);

        job1->addDependency(job3);

        // THEN

        QCOMPARE(job1->dependencies().size(), 2U);

        QCOMPARE(job1->dependencies().at(0).lock(), job2);

        QCOMPARE(job1->dependencies().at(1).lock(), job3);

        QVERIFY(job2->dependencies().empty());

        QVERIFY(job3->dependencies().empty());

    void shouldRemoveDependencies()

        // GIVEN

        QAspectJobPtr job1(new FakeAspectJob);

        QAspectJobPtr job2(new FakeAspectJob);

        QAspectJobPtr job3(new FakeAspectJob);

        job1->addDependency(job2);

        job1->addDependency(job3);

        // WHEN

        job1->removeDependency(job2);

        // THEN

        QCOMPARE(job1->dependencies().size(), 1U);

        QCOMPARE(job1->dependencies().at(0).lock(), job3);

    void shouldClearNullDependencies()

        // GIVEN

        QAspectJobPtr job1(new FakeAspectJob);

        QAspectJobPtr job2(new FakeAspectJob);

        QAspectJobPtr job3(new FakeAspectJob);

        job1->addDependency(job2);

        job1->addDependency(job3);

        // WHEN

        job2.clear();

        job1->removeDependency(QWeakPointer<QAspectJob>());

        // THEN

        QCOMPARE(job1->dependencies().size(), 1U);

        QCOMPARE(job1->dependencies().at(0).lock(), job3);

};

QTEST_MAIN(tst_QAspectJob)

#include "tst_qaspectjob.moc"