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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <QtCore/qglobal.h>
#include <QtCore/qcoreapplication.h>
#include <QtNetwork/qudpsocket.h>
#include <QtNetwork/qnetworkdatagram.h>
class tst_QUdpSocket : public QObject
{
Q_OBJECT
public:
tst_QUdpSocket();
private slots:
void pendingDatagramSize_data();
void pendingDatagramSize();
};
tst_QUdpSocket::tst_QUdpSocket()
{
}
void tst_QUdpSocket::pendingDatagramSize_data()
{
QTest::addColumn<int>("size");
for (int value : {52, 1024, 2049, 4500, 4098, 8192, 12000, 25000, 32 * 1024, 63 * 1024})
QTest::addRow("%d", value) << value;
}
void tst_QUdpSocket::pendingDatagramSize()
{
QFETCH(int, size);
QUdpSocket socket;
socket.bind();
QNetworkDatagram datagram;
datagram.setData(QByteArray(size, 'a'));
datagram.setDestination(QHostAddress::SpecialAddress::LocalHost, socket.localPort());
auto sent = socket.writeDatagram(datagram);
QCOMPARE(sent, size);
auto res = QTest::qWaitFor([&socket]() { return socket.hasPendingDatagrams(); }, 5000);
QVERIFY(res);
QBENCHMARK {
auto pendingSize = socket.pendingDatagramSize();
Q_UNUSED(pendingSize);
}
}
QTEST_MAIN(tst_QUdpSocket)
#include "tst_qudpsocket.moc"
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