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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*
* This code is based on the SocketEventsTester from the Qt4 test suite.
*/
#pragma once
#include <qcoreapplication.h>
#include <qeventloop.h>
#include <qthread.h>
#include <qtimer.h>
#include <QtNetwork/qtcpserver.h>
#include <QtNetwork/qtcpsocket.h>
class SocketEventsTester: public QObject
{
Q_OBJECT
public:
SocketEventsTester()
{
socket = 0;
server = 0;
dataSent = false;
testResult = false;
dataArrived = false;
}
~SocketEventsTester()
{
delete socket;
delete server;
}
bool init()
{
bool ret = false;
server = new QTcpServer();
socket = new QTcpSocket();
connect(server, SIGNAL(newConnection()), this, SLOT(sendHello()));
connect(socket, SIGNAL(readyRead()), this, SLOT(sendAck()), Qt::DirectConnection);
if((ret = server->listen(QHostAddress::LocalHost, 0))) {
socket->connectToHost(server->serverAddress(), server->serverPort());
socket->waitForConnected();
}
return ret;
}
QTcpSocket *socket;
QTcpServer *server;
bool dataSent;
bool testResult;
bool dataArrived;
public slots:
void sendAck()
{
dataArrived = true;
}
void sendHello()
{
char data[10] ="HELLO";
qint64 size = sizeof(data);
QTcpSocket *serverSocket = server->nextPendingConnection();
serverSocket->write(data, size);
dataSent = serverSocket->waitForBytesWritten(-1);
QEventLoop loop;
//allow the TCP/IP stack time to loopback the data, so our socket is ready to read
QTimer::singleShot(200, &loop, SLOT(quit()));
loop.exec(QEventLoop::ExcludeSocketNotifiers);
testResult = dataArrived;
//check the deferred event is processed
QTimer::singleShot(200, &loop, SLOT(quit()));
loop.exec();
serverSocket->close();
QThread::currentThread()->exit(0);
}
};
class SocketTestThread : public QThread
{
Q_OBJECT
public:
SocketTestThread():QThread(0),testResult(false){};
void run()
{
SocketEventsTester *tester = new SocketEventsTester();
if (tester->init())
exec();
dataSent = tester->dataSent;
testResult = tester->testResult;
dataArrived = tester->dataArrived;
delete tester;
}
bool dataSent;
bool testResult;
bool dataArrived;
};
#define QVERIFY(a) \
if (!a) return 1;
static int tst_processEventsExcludeSocket()
{
SocketTestThread thread;
thread.start();
QVERIFY(thread.wait());
QVERIFY(thread.dataSent);
QVERIFY(!thread.testResult);
QVERIFY(thread.dataArrived);
return 0;
}
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