File indexing completed on 2024-04-28 16:44:32

 /*
  * SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
  *
  * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
  */
 #include "../src/decorationshadow.h"
 #include <QSignalSpy>
 #include <QTest>
 
 Q_DECLARE_METATYPE(QMargins)
 
 class DecorationShadowTest : public QObject
 {
     Q_OBJECT
 private Q_SLOTS:
     void testPadding_data();
     void testPadding();
     void testSizes_data();
     void testSizes();
 };
 
 void DecorationShadowTest::testPadding_data()
 {
     QTest::addColumn<QByteArray>("propertyName");
     QTest::addColumn<QMargins>("padding");
 
     QTest::newRow("top") << QByteArrayLiteral("paddingTop") << QMargins(0, 10, 0, 0);
     QTest::newRow("right") << QByteArrayLiteral("paddingRight") << QMargins(0, 0, 10, 0);
     QTest::newRow("bottom") << QByteArrayLiteral("paddingBottom") << QMargins(0, 0, 0, 10);
     QTest::newRow("left") << QByteArrayLiteral("paddingLeft") << QMargins(10, 0, 0, 0);
 }
 
 void DecorationShadowTest::testPadding()
 {
     using namespace KDecoration2;
     DecorationShadow shadow;
 
     QFETCH(QByteArray, propertyName);
 
     const int propertyIndex = shadow.metaObject()->indexOfProperty(propertyName.constData());
     QVERIFY(propertyIndex != -1);
     QMetaProperty metaProperty = shadow.metaObject()->property(propertyIndex);
     QCOMPARE(metaProperty.isReadable(), true);
     QCOMPARE(metaProperty.hasNotifySignal(), true);
     QCOMPARE(metaProperty.type(), QVariant::Int);
     QSignalSpy changedSpy(&shadow, &KDecoration2::DecorationShadow::paddingChanged);
     QVERIFY(changedSpy.isValid());
 
     QCOMPARE(shadow.property(propertyName.constData()).isValid(), true);
     QCOMPARE(shadow.property(propertyName.constData()).toInt(), 0);
     QFETCH(QMargins, padding);
     shadow.setPadding(padding);
     QCOMPARE(shadow.padding(), padding);
     QCOMPARE(shadow.property(propertyName.constData()).toInt(), 10);
     QCOMPARE(changedSpy.count(), 1);
 
     // trying to set to same value shouldn't emit the signal
     shadow.setPadding(padding);
     QCOMPARE(shadow.property(propertyName.constData()).toInt(), 10);
     QCOMPARE(changedSpy.count(), 1);
 
     // changing to different value should emit signal
     padding += 1;
     shadow.setPadding(padding);
     QCOMPARE(shadow.padding(), padding);
     QCOMPARE(shadow.property(propertyName.constData()).toInt(), 11);
     QCOMPARE(changedSpy.count(), 2);
 }
 
 void DecorationShadowTest::testSizes_data()
 {
     QTest::addColumn<QByteArray>("propertyName");
     QTest::addColumn<QRect>("innerShadowRect");
     QTest::addColumn<QRect>("shadowRect");
     QTest::addColumn<QSize>("shadowSize");
 
     QTest::newRow("topLeft") << QByteArrayLiteral("topLeftGeometry") << QRect(1, 2, 5, 5) << QRect(0, 0, 1, 2) << QSize(6, 7);
     QTest::newRow("top") << QByteArrayLiteral("topGeometry") << QRect(1, 2, 1, 5) << QRect(1, 0, 1, 2) << QSize(3, 7);
     QTest::newRow("topRight") << QByteArrayLiteral("topRightGeometry") << QRect(0, 2, 2, 1) << QRect(2, 0, 1, 2) << QSize(3, 3);
     QTest::newRow("right") << QByteArrayLiteral("rightGeometry") << QRect(0, 0, 1, 2) << QRect(1, 0, 1, 2) << QSize(2, 4);
     QTest::newRow("bottomRight") << QByteArrayLiteral("bottomRightGeometry") << QRect(0, 0, 1, 4) << QRect(1, 4, 1, 2) << QSize(2, 6);
     QTest::newRow("bottom") << QByteArrayLiteral("bottomGeometry") << QRect(0, 0, 1, 1) << QRect(0, 1, 1, 2) << QSize(1, 3);
     QTest::newRow("bottomLeft") << QByteArrayLiteral("bottomLeftGeometry") << QRect(1, 0, 1, 1) << QRect(0, 1, 1, 2) << QSize(2, 3);
     QTest::newRow("left") << QByteArrayLiteral("leftGeometry") << QRect(1, 0, 1, 2) << QRect(0, 0, 1, 2) << QSize(2, 2);
 }
 
 void DecorationShadowTest::testSizes()
 {
     using namespace KDecoration2;
     DecorationShadow shadow;
 
     QFETCH(QByteArray, propertyName);
 
     const int propertyIndex = shadow.metaObject()->indexOfProperty(propertyName.constData());
     QVERIFY(propertyIndex != -1);
     QMetaProperty metaProperty = shadow.metaObject()->property(propertyIndex);
     QCOMPARE(metaProperty.isReadable(), true);
     QCOMPARE(metaProperty.hasNotifySignal(), true);
     QCOMPARE(metaProperty.type(), QVariant::Rect);
     QSignalSpy changedSpy(&shadow, &KDecoration2::DecorationShadow::innerShadowRectChanged);
     QVERIFY(changedSpy.isValid());
 
     QCOMPARE(shadow.innerShadowRect(), QRect());
     QCOMPARE(shadow.property(propertyName.constData()).isValid(), true);
     QCOMPARE(shadow.property(propertyName.constData()).toRect(), QRect());
     QFETCH(QRect, innerShadowRect);
     QFETCH(QRect, shadowRect);
     QFETCH(QSize, shadowSize);
     shadow.setInnerShadowRect(innerShadowRect);
     QCOMPARE(shadow.innerShadowRect(), innerShadowRect);
     // property should still be invalid as the image is not yet set
     QCOMPARE(shadow.property(propertyName.constData()).toRect(), QRect());
     shadow.setShadow(QImage(shadowSize, QImage::Format_ARGB32));
     QCOMPARE(shadow.property(propertyName.constData()).toRect(), shadowRect);
     QCOMPARE(changedSpy.count(), 1);
 
     // trying to set to same value shouldn't emit the signal
     shadow.setInnerShadowRect(innerShadowRect);
     QCOMPARE(shadow.property(propertyName.constData()).toRect(), shadowRect);
     QCOMPARE(changedSpy.count(), 1);
 
     // changing to different value should emit signal
     shadow.setInnerShadowRect(innerShadowRect.adjusted(1, 1, 1, 1));
     QCOMPARE(changedSpy.count(), 2);
     QCOMPARE(shadow.innerShadowRect(), innerShadowRect.adjusted(1, 1, 1, 1));
 }
 
 QTEST_MAIN(DecorationShadowTest)
 #include "shadowtest.moc"