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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

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     7 ** This file is part of the test suite of the Qt Toolkit.

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    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 #include <QtTest/QtTest>

    42 

    43 #include <QCoreApplication>

    44 #include <QDebug>

    45 #include <QDir>

    46 #include <QPluginLoader>

    47 

    48 class tst_QPlugin : public QObject

    49 {

    50     Q_OBJECT

    51 

    52     QDir dir;

    53 

    54 public:

    55     tst_QPlugin();

    56 

    57 private slots:

    58     void loadDebugPlugin();

    59     void loadReleasePlugin();

    60 };

    61 

    62 tst_QPlugin::tst_QPlugin()

    63     : dir("plugins")

    64 {

    65 }

    66 

    67 void tst_QPlugin::loadDebugPlugin()

    68 {

    69     foreach (QString fileName, dir.entryList(QStringList() << "*debug*", QDir::Files)) {

    70         if (!QLibrary::isLibrary(fileName))

    71             continue;

    72         QPluginLoader loader(dir.filePath(fileName));

    73 #if defined(Q_OS_UNIX) && !defined(Q_OS_MAC)

    74         // we can always load a plugin on unix

    75         QVERIFY(loader.load());

    76         QObject *object = loader.instance();

    77         QVERIFY(object != 0);

    78 #else

    79         // loading a plugin is dependent on which lib we are running against

    80 #  if defined(QT_NO_DEBUG)

    81         // release build, we cannot load debug plugins

    82         QVERIFY(!loader.load());

    83 #  else

    84         // debug build, we can load debug plugins

    85         QVERIFY(loader.load());

    86         QObject *object = loader.instance();

    87         QVERIFY(object != 0);

    88 #  endif

    89 #endif

    90     }

    91 }

    92 

    93 void tst_QPlugin::loadReleasePlugin()

    94 {

    95     foreach (QString fileName, dir.entryList(QStringList() << "*release*", QDir::Files)) {

    96         if (!QLibrary::isLibrary(fileName))

    97             continue;

    98         QPluginLoader loader(dir.filePath(fileName));

    99 #if defined(Q_OS_UNIX) && !defined(Q_OS_MAC)

   100         // we can always load a plugin on unix

   101         QVERIFY(loader.load());

   102         QObject *object = loader.instance();

   103         QVERIFY(object != 0);

   104 #else

   105         // loading a plugin is dependent on which lib we are running against

   106 #  if defined(QT_NO_DEBUG)

   107         // release build, we can load debug plugins

   108         QVERIFY(loader.load());

   109         QObject *object = loader.instance();

   110         QVERIFY(object != 0);

   111 #  else

   112         // debug build, we cannot load debug plugins

   113         QVERIFY(!loader.load());

   114 #  endif

   115 #endif

   116     }

   117 }

   118 

   119 QTEST_MAIN(tst_QPlugin)

   120 #include "tst_qplugin.moc"