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/*
qmetaobjectvalidatortest.cpp
This file is part of GammaRay, the Qt application inspection and
manipulation tool.
Copyright (C) 2016-2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
Author: Volker Krause <volker.krause@kdab.com>
Licensees holding valid commercial KDAB GammaRay licenses may use this file in
accordance with GammaRay Commercial License Agreement provided with the Software.
Contact info@kdab.com if any conditions of this licensing are not clear to you.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <core/qmetaobjectvalidator.cpp>
#include <QDebug>
#include <QtTest/qtest.h>
using namespace GammaRay;
struct UnknownCustomType {};
struct KnownCustomType {};
Q_DECLARE_METATYPE(KnownCustomType)
class QMetaObjectValidatorTest : public QObject
{
Q_OBJECT
Q_PROPERTY(UnknownCustomType failUnknownType READ failUnknownType)
Q_PROPERTY(KnownCustomType knownType READ knownType)
public:
UnknownCustomType failUnknownType() const { return UnknownCustomType(); }
KnownCustomType knownType() const { return KnownCustomType(); }
signals:
void destroyed();
public slots:
void unknownParameter(int, UnknownCustomType, int) {}
void knownParameter(KnownCustomType) {}
private slots:
void testSignalOverride()
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
for (int i = staticMetaObject.methodOffset(); i < staticMetaObject.methodCount(); ++i) {
const auto method = staticMetaObject.method(i);
if (method.methodType() == QMetaMethod::Signal)
QCOMPARE(QMetaObjectValidator::checkMethod(&staticMetaObject, method), QMetaObjectValidatorResult::SignalOverride);
else
QVERIFY((QMetaObjectValidator::checkMethod(&staticMetaObject, method) & QMetaObjectValidatorResult::SignalOverride) == 0);
}
for (int i = QObject::staticMetaObject.methodOffset(); i < QObject::staticMetaObject.methodCount(); ++i) {
const auto method = QObject::staticMetaObject.method(i);
QVERIFY((QMetaObjectValidator::checkMethod(&QObject::staticMetaObject, method) & QMetaObjectValidatorResult::SignalOverride) == 0);
}
#endif
}
void testParameterTypes()
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
for (int i = staticMetaObject.methodOffset(); i < staticMetaObject.methodCount(); ++i) {
const auto method = staticMetaObject.method(i);
if (method.name().startsWith("unknown")) //krazy:exclude=strings
QVERIFY(QMetaObjectValidator::checkMethod(&staticMetaObject, method) & QMetaObjectValidatorResult::UnknownMethodParameterType);
else
QVERIFY((QMetaObjectValidator::checkMethod(&staticMetaObject, method) & QMetaObjectValidatorResult::UnknownMethodParameterType) == 0);
}
#endif
}
void testPropertyType()
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
for (int i = staticMetaObject.propertyOffset(); i < staticMetaObject.propertyCount(); ++i) {
const auto property = staticMetaObject.property(i);
if (strstr(property.name(), "fail") == property.name())
QVERIFY(QMetaObjectValidator::checkProperty(&staticMetaObject, property) & QMetaObjectValidatorResult::UnknownPropertyType);
else
QVERIFY((QMetaObjectValidator::checkProperty(&staticMetaObject, property) & QMetaObjectValidatorResult::UnknownPropertyType) == 0);
}
#endif
}
void testObject()
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
QCOMPARE(QMetaObjectValidator::check(&staticMetaObject),
QMetaObjectValidatorResult::SignalOverride |
QMetaObjectValidatorResult::UnknownMethodParameterType |
QMetaObjectValidatorResult::UnknownPropertyType);
#endif
QCOMPARE(QMetaObjectValidator::check(&QObject::staticMetaObject), QMetaObjectValidatorResult::NoIssue);
}
};
QTEST_MAIN(QMetaObjectValidatorTest)
#include "qmetaobjectvalidatortest.moc"
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