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

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

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    16 ** GNU Lesser General Public License Usage

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    38 ** $QT_END_LICENSE$

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

    41 

    42 

    43 #include <QtTest/QtTest>

    44 

    45 #if defined(Q_WS_QWS) && !defined(QT_NO_PROCESS)

    46 

    47 //TESTED_CLASS=

    48 //TESTED_FILES=

    49 

    50 #include <QCopChannel>

    51 #include <QProcess>

    52 #include "../../shared/util.h"

    53 

    54 class tst_QCopChannel : public QObject

    55 {

    56     Q_OBJECT

    57 

    58 public:

    59     tst_QCopChannel() {}

    60     virtual ~tst_QCopChannel() {}

    61 

    62 private slots:

    63     void channel();

    64     void isRegistered();

    65     void sendreceivemp();

    66     void sendreceivesp();

    67 protected:

    68     void testSend(const QString& channel, const QString& msg, const QByteArray& data=QByteArray());

    69 };

    70 

    71 class tst_SendQCopProcess : public QProcess

    72 {

    73     Q_OBJECT

    74 public:

    75     tst_SendQCopProcess( QObject* par )

    76 	: QProcess( par )

    77     {

    78     }

    79 

    80 signals:

    81     void messageSent();

    82 };

    83 

    84 void tst_QCopChannel::channel()

    85 {

    86     QCopChannel channel1("channel1");

    87     QCOMPARE(channel1.channel(), QString("channel1"));

    88 }

    89 

    90 void tst_QCopChannel::isRegistered()

    91 {

    92     QVERIFY(!QCopChannel::isRegistered("foo"));

    93 

    94     const QString channelName("registered/channel");

    95     QCopChannel *channel = new QCopChannel(channelName);

    96     QVERIFY(QCopChannel::isRegistered(channelName));

    97 

    98     delete channel;

    99     QVERIFY(!QCopChannel::isRegistered(channelName));

   100 }

   101 

   102 void tst_QCopChannel::sendreceivemp()

   103 {

   104     const QString channelName("tst_QcopChannel::send()");

   105     QCopChannel *channel = new QCopChannel(channelName);

   106     QSignalSpy spy(channel, SIGNAL(received(const QString&, const QByteArray&)));

   107 

   108     testSend("foo", "msg");

   109     QApplication::processEvents();

   110     QCOMPARE(spy.count(), 0);

   111 

   112     testSend(channelName, "msg", "data");

   113     QApplication::processEvents();

   114     QTRY_COMPARE(spy.count(), 1);

   115 

   116     QList<QVariant> args = spy.takeFirst();

   117     QCOMPARE(args.at(0).toString(), QString("msg"));

   118     QCOMPARE(args.at(1).toByteArray(), QByteArray("data"));

   119 

   120     QCOMPARE(spy.count(), 0);

   121 

   122     delete channel;

   123     testSend(channelName, "msg2");

   124     QApplication::processEvents();

   125     QCOMPARE(spy.count(), 0);

   126 }

   127 

   128 void tst_QCopChannel::sendreceivesp()

   129 {

   130     const QString channelName("tst_QcopChannel::send()");

   131     QCopChannel *channel = new QCopChannel(channelName);

   132     QSignalSpy spy(channel, SIGNAL(received(const QString&, const QByteArray&)));

   133     QCopChannel::send("foo", "msg");

   134     QApplication::processEvents();

   135     QCOMPARE(spy.count(), 0);

   136     QCopChannel::send(channelName, "msg", "data");

   137     QApplication::processEvents();

   138     QTRY_COMPARE(spy.count(), 1);

   139 

   140     QList<QVariant> args = spy.takeFirst();

   141     QCOMPARE(args.at(0).toString(), QString("msg"));

   142     QCOMPARE(args.at(1).toByteArray(), QByteArray("data"));

   143 

   144     QCOMPARE(spy.count(), 0);

   145 

   146     delete channel;

   147     QCopChannel::send(channelName, "msg2");

   148     QApplication::processEvents();

   149     QCOMPARE(spy.count(), 0);

   150 }

   151 

   152 void tst_QCopChannel::testSend( const QString& channel, const QString& msg, const QByteArray& data )

   153 {

   154     QProcess proc;

   155     QStringList args;

   156     args << channel << msg;

   157     if( !data.isEmpty() )

   158 	args << data;

   159     proc.start( "testSend/testSend", args );

   160 

   161     QTest::qWait(100);

   162 

   163     QVERIFY(proc.state() == QProcess::NotRunning || proc.waitForFinished());

   164     QCOMPARE(proc.exitStatus(), QProcess::NormalExit);

   165     QVERIFY(proc.readAll() == "done"); // sanity check

   166 }

   167 

   168 QTEST_MAIN(tst_QCopChannel)

   169 

   170 #include "tst_qcopchannel.moc"

   171 

   172 #else // Q_WS_QWS

   173 QTEST_NOOP_MAIN

   174 #endif