tests/auto/declarative/debugger/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp

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  41 #include <qtest.h>
  42 #include <QSignalSpy>
  43 #include <QTimer>
  44 #include <QHostAddress>
  45 #include <QDebug>
  46 #include <QThread>
  47
  48 #include <QtDeclarative/qdeclarativeengine.h>
  49
  50 #include "../shared/debugutil_p.h"
  51
  52 #define PORT 13770
  53 #define STR_PORT "13770"
  54
  55 class tst_QDeclarativeDebugClient : public QObject
  56 {
  57     Q_OBJECT
  58
  59 private:
  60     QDeclarativeDebugConnection *m_conn;
  61
  62 private slots:
  63     void initTestCase();
  64
  65     void name();
  66     void status();
  67     void sendMessage();
  68     void parallelConnect();
  69     void sequentialConnect();
  70 };
  71
  72 void tst_QDeclarativeDebugClient::initTestCase()
  73 {
  74     const QString waitingMsg = QString("QDeclarativeDebugServer: Waiting for connection on port %1...").arg(PORT);
  75     QTest::ignoreMessage(QtWarningMsg, waitingMsg.toAscii().constData());
  76     new QDeclarativeEngine(this);
  77
  78     m_conn = new QDeclarativeDebugConnection(this);
  79
  80     QDeclarativeDebugTestClient client("tst_QDeclarativeDebugClient::handshake()", m_conn);
  81     QDeclarativeDebugTestService service("tst_QDeclarativeDebugClient::handshake()");
  82
  83     QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Connection established");
  84     for (int i = 0; i < 50; ++i) {
  85         // try for 5 seconds ...
  86         m_conn->connectToHost("127.0.0.1", PORT);
  87         if (m_conn->waitForConnected())
  88             break;
  89         QTest::qSleep(100);
  90     }
  91
  92     QVERIFY(m_conn->isConnected());
  93
  94     QTRY_VERIFY(QDeclarativeDebugService::hasDebuggingClient());
  95     QTRY_COMPARE(client.status(), QDeclarativeDebugClient::Enabled);
  96 }
  97
  98 void tst_QDeclarativeDebugClient::name()
  99 {
 100     QString name = "tst_QDeclarativeDebugClient::name()";
 101
 102     QDeclarativeDebugClient client(name, m_conn);
 103     QCOMPARE(client.name(), name);
 104 }
 105
 106 void tst_QDeclarativeDebugClient::status()
 107 {
 108     {
 109         QDeclarativeDebugConnection dummyConn;
 110         QDeclarativeDebugClient client("tst_QDeclarativeDebugClient::status()", &dummyConn);
 111         QCOMPARE(client.status(), QDeclarativeDebugClient::NotConnected);
 112     }
 113
 114     QDeclarativeDebugTestClient client("tst_QDeclarativeDebugClient::status()", m_conn);
 115     QCOMPARE(client.status(), QDeclarativeDebugClient::Unavailable);
 116
 117     {
 118         QDeclarativeDebugTestService service("tst_QDeclarativeDebugClient::status()");
 119         QTRY_COMPARE(client.status(), QDeclarativeDebugClient::Enabled);
 120     }
 121
 122     QTRY_COMPARE(client.status(), QDeclarativeDebugClient::Unavailable);
 123
 124     // duplicate plugin name
 125     QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugClient: Conflicting plugin name \"tst_QDeclarativeDebugClient::status()\" ");
 126     QDeclarativeDebugClient client2("tst_QDeclarativeDebugClient::status()", m_conn);
 127     QCOMPARE(client2.status(), QDeclarativeDebugClient::NotConnected);
 128
 129     QDeclarativeDebugClient client3("tst_QDeclarativeDebugClient::status3()", 0);
 130     QCOMPARE(client3.status(), QDeclarativeDebugClient::NotConnected);
 131 }
 132
 133 void tst_QDeclarativeDebugClient::sendMessage()
 134 {
 135     QDeclarativeDebugTestService service("tst_QDeclarativeDebugClient::sendMessage()");
 136     QDeclarativeDebugTestClient client("tst_QDeclarativeDebugClient::sendMessage()", m_conn);
 137
 138     QByteArray msg = "hello!";
 139
 140     QTRY_COMPARE(client.status(), QDeclarativeDebugClient::Enabled);
 141
 142     client.sendMessage(msg);
 143     QByteArray resp = client.waitForResponse();
 144     QCOMPARE(resp, msg);
 145 }
 146
 147 void tst_QDeclarativeDebugClient::parallelConnect()
 148 {
 149     QDeclarativeDebugConnection connection2;
 150
 151     connection2.connectToHost("127.0.0.1", PORT);
 152     QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Another client is already connected");
 153     // will connect & immediately disconnect
 154     QVERIFY(connection2.waitForConnected());
 155     QTRY_COMPARE(connection2.state(), QAbstractSocket::UnconnectedState);
 156     QVERIFY(m_conn->isConnected());
 157 }
 158
 159 void tst_QDeclarativeDebugClient::sequentialConnect()
 160 {
 161     QDeclarativeDebugConnection connection2;
 162     QDeclarativeDebugTestClient client2("tst_QDeclarativeDebugClient::handshake()", &connection2);
 163     QDeclarativeDebugTestService service("tst_QDeclarativeDebugClient::handshake()");
 164
 165     m_conn->close();
 166     QVERIFY(!m_conn->isConnected());
 167     QCOMPARE(m_conn->state(), QAbstractSocket::UnconnectedState);
 168
 169     // Make sure that the disconnect is actually delivered to the server
 170     QTest::qWait(100);
 171
 172     connection2.connectToHost("127.0.0.1", PORT);
 173     QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Connection established");
 174     QVERIFY(connection2.waitForConnected());
 175     QVERIFY(connection2.isConnected());
 176     QTRY_VERIFY(client2.status() == QDeclarativeDebugClient::Enabled);
 177 }
 178
 179 int main(int argc, char *argv[])
 180 {
 181     int _argc = argc + 1;
 182     char **_argv = new char*[_argc];
 183     for (int i = 0; i < argc; ++i)
 184         _argv[i] = argv[i];
 185
 186     _argv[_argc - 1] = "-qmljsdebugger=port:" STR_PORT;
 187
 188     QGuiApplication app(_argc, _argv);
 189     tst_QDeclarativeDebugClient tc;
 190     return QTest::qExec(&tc, _argc, _argv);
 191     delete _argv;
 192 }
 193
 194 #include "tst_qdeclarativedebugclient.moc"
 195