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

    41 

    42 

    43 #include <QDomDocument>

    44 #include <QHttp>

    45 #include <QTcpServer>

    46 #include <QTcpSocket>

    47 #include <QTimer>

    48 #include <QtDebug>

    49 #include <QtTest/QtTest>

    50 #include <QXmlDefaultHandler>

    51 #include <QXmlInputSource>

    52 #include <QXmlSimpleReader>

    53 

    54 //TESTED_CLASS=

    55 //TESTED_FILES=

    56 

    57 class tst_QXmlInputSource : public QObject

    58 {

    59     Q_OBJECT

    60 

    61 private slots:

    62     void reset() const;

    63     void resetSimplified() const;

    64     void waitForReadyIODevice() const;

    65 };

    66 

    67 /*!

    68   \internal

    69   \since 4.4

    70 

    71   See task 166278.

    72  */

    73 void tst_QXmlInputSource::reset() const

    74 {

    75     const QString input(QString::fromLatin1("<element attribute1='value1' attribute2='value2'/>"));

    76    

    77     QXmlSimpleReader reader;

    78     QXmlDefaultHandler handler;

    79     reader.setContentHandler(&handler);

    80 

    81     QXmlInputSource source;

    82     source.setData(input);

    83 

    84     QCOMPARE(source.data(), input);

    85 

    86     source.reset();

    87     QCOMPARE(source.data(), input);

    88 

    89     source.reset();

    90     QVERIFY(reader.parse(source));

    91     source.reset();

    92     QCOMPARE(source.data(), input);

    93 }

    94 

    95 /*!

    96   \internal

    97   \since 4.4

    98 

    99   See task 166278.

   100  */

   101 void tst_QXmlInputSource::resetSimplified() const

   102 {

   103     const QString input(QString::fromLatin1("<element/>"));

   104    

   105     QXmlSimpleReader reader;

   106 

   107     QXmlInputSource source;

   108     source.setData(input);

   109 

   110     QVERIFY(reader.parse(source));

   111     source.reset();

   112     QCOMPARE(source.data(), input);

   113 }

   114 

   115 class ServerAndClient : public QObject

   116 {

   117     Q_OBJECT

   118 

   119 public:

   120     ServerAndClient(QEventLoop &ev) : success(false)

   121                                     , eventLoop(ev)

   122     {

   123         setObjectName("serverAndClient");

   124         tcpServer = new QTcpServer(this);

   125         connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newConnection()));

   126         tcpServer->listen(QHostAddress::LocalHost, 1088);

   127         httpClient = new QHttp(this);

   128         connect(httpClient, SIGNAL(requestFinished(int, bool)), SLOT(requestFinished(int, bool)));

   129     }

   130 

   131     bool success;

   132     QEventLoop &eventLoop;

   133 

   134 public slots:

   135     void doIt()

   136     {

   137         QUrl url("http://127.0.0.1:1088");

   138         httpClient->setHost( url.host(), 1088);

   139         QHttpRequestHeader req_head("POST", url.path());

   140         req_head.setValue("host", url.host());

   141         req_head.setValue("user-agent", "xml-test");

   142         req_head.setValue("keep-alive", "false");

   143 

   144         QByteArray xmlrpc("<methodCall>\r\n\

   145                 <methodName>SFD.GetVersion</methodName>\r\n\

   146                 <params/>\r\n\

   147                 </methodCall>");

   148         req_head.setContentLength(xmlrpc.size());

   149         req_head.setContentType("text/xml");

   150 

   151         httpClient->request(req_head, xmlrpc);

   152     }

   153 

   154     void requestFinished(int, bool isError)

   155     {

   156         QVERIFY(!isError);

   157     }

   158 

   159 private slots:

   160     void newConnection()

   161     {

   162         QTcpSocket *const s = tcpServer->nextPendingConnection();

   163 

   164         if(s)

   165             connect(s, SIGNAL(readyRead()), this, SLOT(readyRead()));

   166     }

   167 

   168     void readyRead()

   169     {

   170         QTcpSocket *const s = static_cast<QTcpSocket *>(sender());

   171         int bodyLength = -1;

   172 

   173         while(s->canReadLine())

   174         {

   175             const QString line(s->readLine());

   176 

   177             if(line.startsWith("content-length:"))

   178                 bodyLength = line.mid(15).toInt();

   179 

   180             if(line == "\r\n")

   181             {

   182                 if(bodyLength == -1)

   183                 {

   184                     Q_ASSERT_X(false, Q_FUNC_INFO,

   185                                "No length was specified in the header.");

   186                     return;

   187                 }

   188 

   189                 QDomDocument domDoc;

   190                 success = domDoc.setContent(s->read(bodyLength));

   191                 eventLoop.exit();

   192             }

   193         }

   194     }

   195 

   196 private:

   197     QTcpServer *tcpServer;

   198     QHttp* httpClient;

   199 };

   200 

   201 void tst_QXmlInputSource::waitForReadyIODevice() const

   202 {

   203     QEventLoop el;

   204     ServerAndClient sv(el);

   205     QTimer::singleShot(1, &sv, SLOT(doIt()));

   206 

   207     el.exec();

   208     QVERIFY(sv.success);

   209 }

   210 

   211 QTEST_MAIN(tst_QXmlInputSource)

   212 #include "tst_qxmlinputsource.moc"