diff options
Diffstat (limited to 'tests/manual/qnetconmonitor/tst_qnetconmonitor.cpp')
-rw-r--r-- | tests/manual/qnetconmonitor/tst_qnetconmonitor.cpp | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/tests/manual/qnetconmonitor/tst_qnetconmonitor.cpp b/tests/manual/qnetconmonitor/tst_qnetconmonitor.cpp new file mode 100644 index 0000000000..92daee3348 --- /dev/null +++ b/tests/manual/qnetconmonitor/tst_qnetconmonitor.cpp @@ -0,0 +1,220 @@ +/**************************************************************************** +** +** 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 <QtCore/qcoreapplication.h> +#include <QtCore/qdeadlinetimer.h> + +#include <QtNetwork/qhostinfo.h> +#include <QtNetwork/private/qnetconmonitor_p.h> + +#include <QtTest/qsignalspy.h> + +void testDetectDisconnection(); +void testDetectRouteDisrupted(); + +int main(int argc, char *argv[]) +{ + QCoreApplication app(argc, argv); + + if (!QNetworkStatusMonitor::isEnabled()) { + qWarning("QNetworkStatusMonitor is not enabled for this platform!"); + return 0; + } + + while (true) { + + QByteArray indent(" "); + { + QTextStream writer(stdout); + writer << "Manual test for QNetwork{Status|Connection}Monitor\n" + << "The tests are grouped by what they test. Run them in any order\n" + << "- QNetworkStatusMonitor tests:\n" + << indent << "c" << indent << "Test connection and disconnection detection.\n" + << "- QNetworkConnectionMonitor tests:\n" + << indent << "r" << indent << "Test detection of disruption of route to target.\n" + << "- General\n" + << indent << "q" << indent << "Quit the test.\n" + << "> "; + } + + auto getCommand = []() { + char ch; + QTextStream reader(stdin); + reader >> ch; + return ch; + }; + + switch (getCommand()) { + case 'c': + testDetectDisconnection(); + break; + case 'r': + testDetectRouteDisrupted(); + break; + case 'q': + return 0; + } + } + Q_UNREACHABLE(); + return 0; +} + +bool ensureNetworkAccessible(QNetworkStatusMonitor &status, QTextStream &writer) +{ + if (!status.isNetworkAccessible()) { + writer << "Network currently not accessible, please make sure you have an internet " + "connection. Will wait for a connection for 20 seconds.\n"; + writer.flush(); + QDeadlineTimer timer{ 20 * 1000 }; + while (!timer.hasExpired() && !status.isNetworkAccessible()) + QCoreApplication::processEvents(); + if (!status.isNetworkAccessible()) { + writer << "Error: No network in 20 seconds, ending now!\n"; + return false; + } + writer << "Network successfully connected, thanks!\n"; + } + return true; +} + +void testDetectDisconnection() +{ + QTextStream writer(stdout); + QNetworkStatusMonitor status; + + if (!status.start()) { + writer << "Error: Failed to start"; + return; + } + + if (!ensureNetworkAccessible(status, writer)) + return; + + QSignalSpy onlineStateSpy(&status, &QNetworkStatusMonitor::onlineStateChanged); + + writer << "Please disconnect from the internet within 20 seconds\n"; + writer.flush(); + QDeadlineTimer timer{ 20 * 1000 }; + while (!timer.hasExpired() && status.isNetworkAccessible()) + QCoreApplication::processEvents(); + if (status.isNetworkAccessible()) { + writer << "Error: Still connected after 20 seconds, ending now!\n"; + return; + } + if (onlineStateSpy.count() == 0) { + writer << "Error: There was a disconnection but there was no signal emitted!\n"; + return; + } + // Get the final parameter of the final signal emission and make sure it is false. + if (onlineStateSpy.last().last().toBool()) { + writer << "Error: There was a disconnection but the latest signal emitted says we are online!\n"; + return; + } + writer << "Success, connection loss was detected!\n"; +} + +void testDetectRouteDisrupted() +{ + QTextStream writer(stdout); + + { + QNetworkStatusMonitor status; + if (!status.start()) { + writer << "Error: Failed to start"; + return; + } + if (!ensureNetworkAccessible(status, writer)) + return; + } + + QNetworkConnectionMonitor connection; + + auto readLineFromStdin = []() -> QString { + QTextStream in(stdin); + return in.readLine(); + }; + + writer << "Type your local IP address: "; + writer.flush(); + const QHostAddress local{ readLineFromStdin() }; + if (local.isNull()) { + writer << "Error: The address is invalid!\n"; + return; + } + + const QHostAddress defaultAddress{ QString::fromLatin1("1.1.1.1") }; + QHostAddress remote; + do { + writer << "Type a remote IP address [" << defaultAddress.toString() << "]: "; + writer.flush(); + QString address = readLineFromStdin(); + if (address.isEmpty()) { + remote = defaultAddress; + } else { + QHostAddress remoteTemp{ address }; + if (remoteTemp.isNull()) { + writer << "Invalid address\n"; + } else { + remote = remoteTemp; + } + } + } while (remote.isNull()); + + if (!connection.setTargets(local, remote)) { + writer << "Error: Failed to set the targets!\n"; + return; + } + if (!connection.isReachable()) { + writer << "Error: Target is not reachable!\n"; + return; + } + if (!connection.startMonitoring()) { + writer << "Error: Failed to start monitoring!\n"; + return; + } + + QSignalSpy reachabilitySpy(&connection, &QNetworkConnectionMonitor::reachabilityChanged); + + writer << "QNetworkConnectionMonitor might assume the target is initially reachable.\n" + "If it is not reachable then this test might not work correctly.\n" + "Please disrupt the connection between your machine and the target within 20 " + "seconds\n"; + writer.flush(); + reachabilitySpy.wait(20 * 1000); + if (reachabilitySpy.count() == 0) { + writer << "Error: There was a disconnection but there was no signal emitted!\n"; + return; + } + // Get the final parameter of the final signal emission and make sure it is false. + if (reachabilitySpy.last().last().toBool()) { + writer << "Error: There was a disconnection but the latest signal emitted says the target is " + "reachable!\n"; + return; + } + writer << "Success, connection disruption was detected!\n"; +} |