| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
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| ** Commercial License Usage |
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| ** |
| ** 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 |
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| ** |
| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| |
| #include <QFile> |
| #include <QtTest/QtTest> |
| |
| /* We expect these headers to be available. */ |
| #include <QtXmlPatterns/QAbstractMessageHandler> |
| #include <QtXmlPatterns/qabstractmessagehandler.h> |
| #include <QAbstractMessageHandler> |
| #include <qabstractmessagehandler.h> |
| |
| /*! |
| \class tst_QAbstractMessageHandler |
| \internal |
| \since 4.4 |
| \brief Tests the QAbstractMessageHandler class. |
| */ |
| class tst_QAbstractMessageHandler : public QObject |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| void constructor() const; |
| void constCorrectness() const; |
| void message() const; |
| void messageDefaultArguments() const; |
| void objectSize() const; |
| void hasQ_OBJECTMacro() const; |
| }; |
| |
| class Received |
| { |
| public: |
| QtMsgType type; |
| QString description; |
| QUrl identifier; |
| QSourceLocation sourceLocation; |
| |
| bool operator==(const Received &other) const |
| { |
| return type == other.type |
| && description == other.description |
| && identifier == other.identifier |
| && sourceLocation == other.sourceLocation; |
| } |
| }; |
| |
| class TestMessageHandler : public QAbstractMessageHandler |
| { |
| public: |
| QList<Received> received; |
| |
| protected: |
| virtual void handleMessage(QtMsgType type, const QString &description, const QUrl &identifier, const QSourceLocation &sourceLocation); |
| }; |
| |
| void TestMessageHandler::handleMessage(QtMsgType type, const QString &description, const QUrl &identifier, const QSourceLocation &sourceLocation) |
| { |
| Received r; |
| r.type = type; |
| r.description = description; |
| r.identifier = identifier; |
| r.sourceLocation = sourceLocation; |
| received.append(r); |
| } |
| |
| void tst_QAbstractMessageHandler::constructor() const |
| { |
| /* Allocate instance. */ |
| { |
| TestMessageHandler instance; |
| } |
| |
| { |
| TestMessageHandler instance1; |
| TestMessageHandler instance2; |
| } |
| |
| { |
| TestMessageHandler instance1; |
| TestMessageHandler instance2; |
| TestMessageHandler instance3; |
| } |
| } |
| |
| void tst_QAbstractMessageHandler::constCorrectness() const |
| { |
| /* No members are supposed to be const. */ |
| } |
| |
| void tst_QAbstractMessageHandler::objectSize() const |
| { |
| /* We shouldn't be adding anything. */ |
| QCOMPARE(sizeof(QAbstractMessageHandler), sizeof(QObject)); |
| } |
| |
| void tst_QAbstractMessageHandler::message() const |
| { |
| TestMessageHandler handler; |
| |
| /* Check that the arguments comes out as expected. */ |
| handler.message(QtDebugMsg, |
| QLatin1String("A description"), |
| QUrl(QLatin1String("http://example.com/ID")), |
| QSourceLocation(QUrl(QLatin1String("http://example.com/Location")), 4, 5)); |
| |
| Received expected; |
| expected.type = QtDebugMsg; |
| expected.description = QLatin1String("A description"); |
| expected.identifier = QUrl(QLatin1String("http://example.com/ID")); |
| expected.sourceLocation = QSourceLocation(QUrl(QLatin1String("http://example.com/Location")), 4, 5); |
| |
| QCOMPARE(expected, handler.received.first()); |
| } |
| |
| void tst_QAbstractMessageHandler::messageDefaultArguments() const |
| { |
| TestMessageHandler handler; |
| |
| /* The three last arguments in message() are optional. Check that they are what we promise. */ |
| handler.message(QtDebugMsg, QLatin1String("A description")); |
| |
| Received expected; |
| expected.type = QtDebugMsg; |
| expected.description = QLatin1String("A description"); |
| expected.identifier = QUrl(); |
| expected.sourceLocation = QSourceLocation(); |
| |
| QCOMPARE(expected, handler.received.first()); |
| } |
| |
| void tst_QAbstractMessageHandler::hasQ_OBJECTMacro() const |
| { |
| TestMessageHandler messageHandler; |
| /* If this code fails to compile, the Q_OBJECT macro is missing in |
| * the class declaration. */ |
| QAbstractMessageHandler *const secondPointer = qobject_cast<QAbstractMessageHandler *>(&messageHandler); |
| /* The static_cast is for compiling on broken compilers. */ |
| QCOMPARE(static_cast<QAbstractMessageHandler *>(&messageHandler), secondPointer); |
| } |
| |
| QTEST_MAIN(tst_QAbstractMessageHandler) |
| |
| #include "tst_qabstractmessagehandler.moc" |
| |
| // vim: et:ts=4:sw=4:sts=4 |