/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
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** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
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** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
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** packaging of this file.  Please review the following information to
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****************************************************************************/
#include <QtTest/QtTest>

#include <QCoreApplication>
#include <QDebug>
#include <QDir>
#include <QPluginLoader>

class tst_QPlugin : public QObject
{
    Q_OBJECT

    QDir dir;

public:
    tst_QPlugin();

private slots:
    void loadDebugPlugin();
    void loadReleasePlugin();
};

tst_QPlugin::tst_QPlugin()
    : dir("plugins")
{
}

void tst_QPlugin::loadDebugPlugin()
{
    foreach (QString fileName, dir.entryList(QStringList() << "*debug*", QDir::Files)) {
        if (!QLibrary::isLibrary(fileName))
            continue;
        QPluginLoader loader(dir.filePath(fileName));
#if defined(Q_OS_UNIX) && !defined(Q_OS_MAC)
        // we can always load a plugin on unix
        QVERIFY(loader.load());
        QObject *object = loader.instance();
        QVERIFY(object != 0);
#else
        // loading a plugin is dependent on which lib we are running against
#  if defined(QT_NO_DEBUG)
        // release build, we cannot load debug plugins
        QVERIFY(!loader.load());
#  else
        // debug build, we can load debug plugins
        QVERIFY(loader.load());
        QObject *object = loader.instance();
        QVERIFY(object != 0);
#  endif
#endif
    }
}

void tst_QPlugin::loadReleasePlugin()
{
    foreach (QString fileName, dir.entryList(QStringList() << "*release*", QDir::Files)) {
        if (!QLibrary::isLibrary(fileName))
            continue;
        QPluginLoader loader(dir.filePath(fileName));
#if defined(Q_OS_UNIX) && !defined(Q_OS_MAC)
        // we can always load a plugin on unix
        QVERIFY(loader.load());
        QObject *object = loader.instance();
        QVERIFY(object != 0);
#else
        // loading a plugin is dependent on which lib we are running against
#  if defined(QT_NO_DEBUG)
        // release build, we can load debug plugins
        QVERIFY(loader.load());
        QObject *object = loader.instance();
        QVERIFY(object != 0);
#  else
        // debug build, we cannot load debug plugins
        QVERIFY(!loader.load());
#  endif
#endif
    }
}

QTEST_MAIN(tst_QPlugin)
#include "tst_qplugin.moc"