Cours:ClasseTestTcpClient
Révision datée du 17 octobre 2025 à 16:44 par Bjacquot (discussion | contributions) (Page créée avec « {|style="vertical-align:middle; width:100%; text-align:left; " |- | {{boîte déroulante/début|titre=testtcpclient.h}} <source lang=cpp> #ifndef... »)
#ifndef TESTTCPCLIENT_H
#define TESTTCPCLIENT_H
#include <QtTest/QTest>
#include <QObject>
#include <tcpclient.h>
class TestTcpClient : public QObject
{
Q_OBJECT
public:
explicit TestTcpClient(QObject *parent = nullptr);
private :
QString data;
QDataStream dataIn;
private slots:
void readyRead_data();
void readyRead();
void readClientValue(QString message);
void readServeurValue();
QString getTcpClientData(QTcpSocket * serveurSocket,QString message);
QString sendTcpClientData(TcpClient &monClient,QString message);
signals:
};
#endif // TESTTCPCLIENT_H
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#include "testtcpclient.h"
#include "tcpclient.h"
#include <QTcpServer>
TestTcpClient::TestTcpClient(QObject *parent)
: QObject{parent}
{}
void TestTcpClient::readyRead_data()
{
QTest::addColumn<QString>("message");
QTest::newRow("") << "hello";
QTest::newRow("") << "couocu";
QTest::newRow("") << "100";
QTest::newRow("") << "10.4";
QTest::newRow("") << "0.5;-0.3";
}
void TestTcpClient::readyRead()
{
QTcpServer monServeur;
int port=rand()%1000+9000;
monServeur.listen(QHostAddress("127.0.0.1"),port);
TcpClient monClient{"127.0.0.1",port};
QTest::qWaitFor([&monServeur]() { return monServeur.hasPendingConnections(); },1000);
QVERIFY(monServeur.hasPendingConnections());
QTcpSocket * serveurSocket=monServeur.nextPendingConnection();
dataIn.setDevice(serveurSocket);
QFETCH(QString, message);
connect(&monClient,&TcpClient::newDatas,
this,&TestTcpClient::readClientValue);
QCOMPARE(getTcpClientData(serveurSocket,message),message);
disconnect(&monClient,&TcpClient::newDatas,
this,&TestTcpClient::readClientValue);
connect(serveurSocket,&QTcpSocket::readyRead,
this,&TestTcpClient::readServeurValue);
QCOMPARE(sendTcpClientData(monClient,message),message);
disconnect(serveurSocket,&QTcpSocket::readyRead,
this,&TestTcpClient::readServeurValue);
dataIn.setDevice(nullptr);
}
void TestTcpClient::readClientValue(QString message)
{
data=message;
}
void TestTcpClient::readServeurValue()
{
dataIn.startTransaction();
if (!dataIn.commitTransaction()) return;
dataIn >> data;
}
QString TestTcpClient::getTcpClientData(QTcpSocket *serveurSocket, QString message)
{
QByteArray block;
QDataStream out(&block, QIODevice::WriteOnly);
out.setVersion(QDataStream::Qt_5_0);
out << message;
serveurSocket->write(block);
QTest::qWait(100);
return data;
}
QString TestTcpClient::sendTcpClientData(TcpClient &monClient, QString message)
{
monClient.sendData(message);
QTest::qWait(100);
return data;
}
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//main.cpp
#include "testtcpclient.h"
QTEST_MAIN(TestTcpClient)
