diff options
Diffstat (limited to 'tests/auto/corelib/tools/qrect/tst_qrect.cpp')
-rw-r--r-- | tests/auto/corelib/tools/qrect/tst_qrect.cpp | 94 |
1 files changed, 93 insertions, 1 deletions
diff --git a/tests/auto/corelib/tools/qrect/tst_qrect.cpp b/tests/auto/corelib/tools/qrect/tst_qrect.cpp index d37a5c52b0..c7c8b3a560 100644 --- a/tests/auto/corelib/tools/qrect/tst_qrect.cpp +++ b/tests/auto/corelib/tools/qrect/tst_qrect.cpp @@ -1,5 +1,5 @@ // Copyright (C) 2022 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QTest> #include <qrect.h> @@ -7,6 +7,8 @@ #include <limits.h> #include <qdebug.h> +#include <private/qcomparisontesthelper_p.h> + #include <array> class tst_QRect : public QObject @@ -33,8 +35,14 @@ public: static QPoint getQPointCase( QPointCases p ); private slots: + void comparisonCompiles(); + void comparison_data(); + void comparison(); + void fuzzyComparison_data(); + void fuzzyComparison(); void isNull_data(); void isNull(); + void fuzzyIsNull(); void newIsEmpty_data(); void newIsEmpty(); void newIsValid_data(); @@ -160,6 +168,8 @@ private slots: #define LARGE 1000000000 static bool isLarge(int x) { return x > LARGE || x < -LARGE; } +static constexpr qreal qreal_min = std::numeric_limits<qreal>::min(); + QRect tst_QRect::getQRectCase( QRectCases c ) { // Should return the best variety of possible QRects, if a @@ -242,6 +252,80 @@ QPoint tst_QRect::getQPointCase( QPointCases p ) } } +void tst_QRect::comparisonCompiles() +{ + QTestPrivate::testEqualityOperatorsCompile<QRect>(); + QTestPrivate::testEqualityOperatorsCompile<QRectF>(); + QTestPrivate::testEqualityOperatorsCompile<QRectF, QRect>(); +} + +void tst_QRect::comparison_data() +{ + QTest::addColumn<QRectF>("lhsF"); + QTest::addColumn<QRectF>("rhsF"); + QTest::addColumn<bool>("result"); + QTest::addColumn<bool>("floatResult"); + QTest::addColumn<bool>("mixedResult"); + + QTest::newRow("Invalid_vs_Invalid") << getQRectCase(InvalidQRect).toRectF() + << getQRectCase(InvalidQRect).toRectF() + << true << true << true; + + QTest::newRow("Null_vs_Null") << getQRectCase(NullQRect).toRectF() + << getQRectCase(NullQRect).toRectF() + << true << true << true; + + QTest::newRow("Empty_vs_Empty") << getQRectCase(EmptyQRect).toRectF() + << getQRectCase(EmptyQRect).toRectF() + << true << true << true; + + QTest::newRow("NegativeSize_vs_NegativeSize") << getQRectCase(NegativeSizeQRect).toRectF() + << getQRectCase(NegativeSizeQRect).toRectF() + << true << true << true; + + QTest::newRow("Invalid_vs_Null") << getQRectCase(InvalidQRect).toRectF() + << getQRectCase(NullQRect).toRectF() + << false << false << false; + + QTest::newRow("NearlySimilar") << QRectF(QPointF(1.1, 9.9), QPointF(9.9, 1.1)) + << QRectF(QPointF(1., 10.), QPointF(10., 1.)) + << true << false << true; + + QTest::newRow("WithQREAL_MIN") << QRectF(QPointF(0., -10.), QPointF(-1., 0.)) + << QRectF(QPointF(-qreal_min, -10.), QPointF(-1., qreal_min)) + << true << true << true; +} + +void tst_QRect::comparison() +{ + QFETCH(const QRectF, lhsF); + QFETCH(const QRectF, rhsF); + QFETCH(const bool, result); + QFETCH(const bool, floatResult); + QFETCH(const bool, mixedResult); + + const QRect lhs = lhsF.toRect(); + const QRect rhs = rhsF.toRect(); + + QT_TEST_EQUALITY_OPS(lhs, rhs, result); + QT_TEST_EQUALITY_OPS(lhsF, rhsF, floatResult); + QT_TEST_EQUALITY_OPS(lhs, rhsF, mixedResult); +} + +void tst_QRect::fuzzyComparison_data() +{ + comparison_data(); +} + +void tst_QRect::fuzzyComparison() +{ + QFETCH(const QRectF, lhsF); + QFETCH(const QRectF, rhsF); + QFETCH(const bool, floatResult); + + QCOMPARE_EQ(qFuzzyCompare(lhsF, rhsF), floatResult); +} + void tst_QRect::isNull_data() { QTest::addColumn<QRect>("r"); @@ -271,6 +355,14 @@ void tst_QRect::isNull() QVERIFY( rf.isNull() == isNull ); } +void tst_QRect::fuzzyIsNull() +{ + QRectF rf(QPointF(-qreal_min, qreal_min), QPointF(qreal_min, -qreal_min)); + + QVERIFY(!rf.isNull()); // QRectF::isNull() does strict comparison + QVERIFY(qFuzzyIsNull(rf)); +} + void tst_QRect::newIsEmpty_data() { QTest::addColumn<QRect>("r"); |