diff options
Diffstat (limited to 'tests/auto/corelib/tools/qpair/tst_qpair.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qpair/tst_qpair.cpp | 96 |
1 files changed, 80 insertions, 16 deletions
diff --git a/tests/auto/corelib/tools/qpair/tst_qpair.cpp b/tests/auto/corelib/tools/qpair/tst_qpair.cpp index 076efc5428..fb0986d05b 100644 --- a/tests/auto/corelib/tools/qpair/tst_qpair.cpp +++ b/tests/auto/corelib/tools/qpair/tst_qpair.cpp @@ -1,31 +1,26 @@ /**************************************************************************** ** ** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Marc Mutz <marc.mutz@kdab.com> -** Contact: http://www.qt.io/licensing/ +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -41,6 +36,8 @@ class tst_QPair : public QObject Q_OBJECT private Q_SLOTS: void testConstexpr(); + void testConversions(); + void taskQTBUG_48780_pairContainingCArray(); }; class C { char _[4]; }; @@ -108,5 +105,72 @@ void tst_QPair::testConstexpr() Q_UNUSED(pSI); } +void tst_QPair::testConversions() +{ + // construction from lvalue: + { + const QPair<int, double> rhs(42, 4.5); + const QPair<int, int> pii = rhs; + QCOMPARE(pii.first, 42); + QCOMPARE(pii.second, 4); + + const QPair<int, float> pif = rhs; + QCOMPARE(pif.first, 42); + QCOMPARE(pif.second, 4.5f); + } + + // assignment from lvalue: + { + const QPair<int, double> rhs(42, 4.5); + QPair<int, int> pii; + pii = rhs; + QCOMPARE(pii.first, 42); + QCOMPARE(pii.second, 4); + + QPair<int, float> pif; + pif = rhs; + QCOMPARE(pif.first, 42); + QCOMPARE(pif.second, 4.5f); + } + + // construction from rvalue: + { +#define rhs qMakePair(42, 4.5) + const QPair<int, int> pii = rhs; + QCOMPARE(pii.first, 42); + QCOMPARE(pii.second, 4); + + const QPair<int, float> pif = rhs; + QCOMPARE(pif.first, 42); + QCOMPARE(pif.second, 4.5f); +#undef rhs + } + + // assignment from rvalue: + { +#define rhs qMakePair(42, 4.5) + QPair<int, int> pii; + pii = rhs; + QCOMPARE(pii.first, 42); + QCOMPARE(pii.second, 4); + + QPair<int, float> pif; + pif = rhs; + QCOMPARE(pif.first, 42); + QCOMPARE(pif.second, 4.5f); +#undef rhs + } +} + +void tst_QPair::taskQTBUG_48780_pairContainingCArray() +{ + // compile-only: + QPair<int[2], int> pair; + pair.first[0] = 0; + pair.first[1] = 1; + pair.second = 2; + Q_UNUSED(pair); +} + QTEST_APPLESS_MAIN(tst_QPair) #include "tst_qpair.moc" |