qt-everywhere-src-5.14.1/qtlocation/tests/auto/qplaceratings/tst_qplaceratings.cpp

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** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#include <QtCore/QString>
#include <QtTest/QtTest>

#include <qplaceratings.h>

QT_USE_NAMESPACE

class tst_QPlaceRatings : public QObject
{
    Q_OBJECT

public:
    tst_QPlaceRatings();

private Q_SLOTS:
    void constructorTest();
    void averageTest();
    void countTest();
    void operatorsTest();
    void isEmptyTest();
};

tst_QPlaceRatings::tst_QPlaceRatings()
{
}

void tst_QPlaceRatings::constructorTest()
{
    QPlaceRatings testObj;
    Q_UNUSED(testObj);

    QPlaceRatings *testObjPtr = new QPlaceRatings(testObj);
    QVERIFY2(testObjPtr != NULL, "Copy constructor - null");
    QVERIFY2(testObjPtr->count() == 0, "Copy constructor - wrong count");
    QVERIFY2(testObjPtr->average() == 0, "Copy constructor - wrong average");
    QVERIFY2(*testObjPtr == testObj, "Copy constructor - compare");
    delete testObjPtr;
}

void tst_QPlaceRatings::averageTest()
{
    QPlaceRatings testObj;
    QVERIFY2(qFuzzyCompare(testObj.average(), 0) , "Wrong default average");
    testObj.setAverage(-10.23);
    QCOMPARE(testObj.average(), -10.23);
}

void tst_QPlaceRatings::countTest()
{
    QPlaceRatings testObj;
    QVERIFY2(testObj.count() == 0, "Wrong default value");
    testObj.setCount(-1002);
    QVERIFY2(testObj.count() == -1002, "Wrong value returned");
}

void tst_QPlaceRatings::operatorsTest()
{
    QPlaceRatings testObj;
    testObj.setAverage(0.123);
    QPlaceRatings testObj2;
    testObj2 = testObj;
    QVERIFY2(testObj == testObj2, "Not copied correctly");
    testObj2.setCount(-10);
    QVERIFY2(testObj != testObj2, "Object should be different");
}

void tst_QPlaceRatings::isEmptyTest()
{
    QPlaceRatings ratings;

    QVERIFY(ratings.isEmpty());

    ratings.setCount(1);
    QVERIFY(!ratings.isEmpty());
    ratings.setCount(0);
    QVERIFY(ratings.isEmpty());

    ratings.setMaximum(1);
    QVERIFY(!ratings.isEmpty());
    ratings.setMaximum(0);
    QVERIFY(ratings.isEmpty());

    ratings.setAverage(1);
    QVERIFY(!ratings.isEmpty());
    ratings.setAverage(0);
    QVERIFY(ratings.isEmpty());
}

QTEST_APPLESS_MAIN(tst_QPlaceRatings);

#include "tst_qplaceratings.moc"