diff options
Diffstat (limited to 'tests/auto/corelib/kernel/qmetamethod/tst_qmetamethod.cpp')
| -rw-r--r-- | tests/auto/corelib/kernel/qmetamethod/tst_qmetamethod.cpp | 63 |
1 files changed, 56 insertions, 7 deletions
diff --git a/tests/auto/corelib/kernel/qmetamethod/tst_qmetamethod.cpp b/tests/auto/corelib/kernel/qmetamethod/tst_qmetamethod.cpp index 1d39280afb..cf3ff04aa4 100644 --- a/tests/auto/corelib/kernel/qmetamethod/tst_qmetamethod.cpp +++ b/tests/auto/corelib/kernel/qmetamethod/tst_qmetamethod.cpp @@ -1,7 +1,8 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Copyright (C) 2014 Olivier Goffart <ogoffart@woboq.com> +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** @@ -10,9 +11,9 @@ ** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** 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. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +24,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** 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. ** ** $QT_END_LICENSE$ @@ -50,6 +51,8 @@ private slots: void comparisonOperators(); void fromSignal(); + + void gadget(); }; struct CustomType { }; @@ -727,5 +730,51 @@ void tst_QMetaMethod::fromSignal() #undef FROMSIGNAL_HELPER } +class MyGadget { + Q_GADGET +public: + QString m_value; + Q_INVOKABLE void setValue(const QString &value) { m_value = value; } + Q_INVOKABLE QString getValue() { return m_value; } +}; + +void tst_QMetaMethod::gadget() +{ + int idx; + + idx = MyGadget::staticMetaObject.indexOfMethod("setValue(QString)"); + QVERIFY(idx >= 0); + QMetaMethod setValueMethod = MyGadget::staticMetaObject.method(idx); + QVERIFY(setValueMethod.isValid()); + + idx = MyGadget::staticMetaObject.indexOfMethod("getValue()"); + QVERIFY(idx >= 0); + QMetaMethod getValueMethod = MyGadget::staticMetaObject.method(idx); + QVERIFY(getValueMethod.isValid()); + + { + MyGadget gadget; + QString string; + + QVERIFY(getValueMethod.invokeOnGadget(&gadget, Q_RETURN_ARG(QString, string))); + QCOMPARE(string, gadget.m_value); + + QVERIFY(setValueMethod.invokeOnGadget(&gadget, Q_ARG(QString, QLatin1String("hello")))); + QCOMPARE(gadget.m_value, QLatin1String("hello")); + + QVERIFY(getValueMethod.invokeOnGadget(&gadget, Q_RETURN_ARG(QString, string))); + QCOMPARE(string, gadget.m_value); + } + + { + // Call with null should not crash + MyGadget *gadget = Q_NULLPTR; + QString string; + QVERIFY(!setValueMethod.invokeOnGadget(gadget, Q_ARG(QString, QLatin1String("hi")))); + QVERIFY(!getValueMethod.invokeOnGadget(gadget, Q_RETURN_ARG(QString, string))); + } +} + + QTEST_MAIN(tst_QMetaMethod) #include "tst_qmetamethod.moc" |