C++ (Cpp) veryFuzzyCompare Exemples

Exemple #1

void tst_QColor::setBlue()
{
    QColor c = QColor(Qt::red).toHsv();
    c.setBlue(127);
    QCOMPARE(c.red(), 255);
    QCOMPARE(c.green(), 0);
    QCOMPARE(c.blue(), 127);

    c = QColor(Qt::red).toHsv();
    c.setBlueF(0.5);
    QCOMPARE(c.redF(), qreal(1.0));
    QCOMPARE(c.greenF(), qreal(0.0));
    QVERIFY(veryFuzzyCompare(c.blueF(), 0.5));
}

Exemple #2

Fichier : tst_qcolor.cpp Projet : KDE/android-qt

void tst_QColor::setGreen()
{
    DEPENDS_ON(setRgb());

    QColor c = QColor(Qt::blue).toHsv();
    c.setGreen(127);
    QCOMPARE(c.red(), 0);
    QCOMPARE(c.green(), 127);
    QCOMPARE(c.blue(), 255);

    c = QColor(Qt::blue).toHsv();
    c.setGreenF(0.5);
    QCOMPARE(c.redF(), qreal(0.0));
    QVERIFY(veryFuzzyCompare(c.greenF(), 0.5));
    QCOMPARE(c.blueF(), qreal(1.0));
}