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-rw-r--r--tests/benchmarks/network/socket/qudpsocket/tst_qudpsocket.cpp80
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diff --git a/tests/benchmarks/network/socket/qudpsocket/tst_qudpsocket.cpp b/tests/benchmarks/network/socket/qudpsocket/tst_qudpsocket.cpp
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+++ b/tests/benchmarks/network/socket/qudpsocket/tst_qudpsocket.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#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"