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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/qtest.h>
#include <QtTest/QSignalSpy>
#include <QtGui/QPalette>
#include <QtQuick/private/qquickcolorgroup_p.h>
class tst_QQuickColorGroup : public QObject
{
Q_OBJECT
private Q_SLOTS:
void checkColorProperty();
void checkColorProperty_data();
void colorGroupChangedWhenColorChanged();
};
void tst_QQuickColorGroup::checkColorProperty()
{
QFETCH(int, propertyIndex);
auto property = QQuickColorGroup::staticMetaObject.property(propertyIndex);
QVERIFY(property.isReadable());
QVERIFY(property.isWritable());
QVERIFY(property.isResettable());
QVERIFY(property.hasNotifySignal());
const QQuickColorGroup defaultGroup;
QQuickColorGroup group;
auto notifierSignature = QString::number(QSIGNAL_CODE) + property.notifySignal().methodSignature();
QSignalSpy sp(&group, notifierSignature.toUtf8());
QVERIFY(property.write(&group, QColor(Qt::red)));
QCOMPARE(qvariant_cast<QColor>(property.read(&group)), QColor(Qt::red));
QVERIFY(property.reset(&group));
QCOMPARE(qvariant_cast<QColor>(property.read(&group)),
qvariant_cast<QColor>(property.read(&defaultGroup)));
constexpr int expectedNotificationsCount = 2; // One from write + one from reset
QCOMPARE(sp.size(), expectedNotificationsCount);
}
void tst_QQuickColorGroup::checkColorProperty_data()
{
QTest::addColumn<int>("propertyIndex");
auto mo = QQuickColorGroup::staticMetaObject;
for (int i = mo.propertyOffset(); i < mo.propertyCount(); ++i) {
auto property = mo.property(i);
if (property.userType() == QMetaType::QColor) {
QTest::addRow("%s", property.name()) << i;
}
}
}
void tst_QQuickColorGroup::colorGroupChangedWhenColorChanged()
{
QQuickColorGroup group;
group.setGroupTag(QPalette::Active);
QSignalSpy sp(&group, &QQuickColorGroup::changed);
QVERIFY(group.mid() != Qt::blue);
group.setMid(Qt::blue);
QCOMPARE(sp.size(), 1);
}
QTEST_MAIN(tst_QQuickColorGroup)
#include "tst_qquickcolorgroup.moc"
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