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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtQuickTest/quicktest.h>
#include <QObject>
#include <QProcess>
#include <QQmlContext>
#include <QQmlEngine>
#include <QTcpServer>
#include <QTcpSocket>
static QString envOrDefault(const char *env, QString def)
{
return qEnvironmentVariableIsSet(env) ? qgetenv(env).constData() : def;
}
class SetupClass : public QObject
{
Q_OBJECT
public:
SetupClass() {
};
~SetupClass() {
}
public slots:
void applicationAvailable() {
const quint16 defaultPort = 43344;
const QHostAddress defaultHost(QHostAddress::LocalHost);
const QString host = envOrDefault("OPCUA_HOST", defaultHost.toString());
const QString port = envOrDefault("OPCUA_PORT", QString::number(defaultPort));
m_opcuaDiscoveryUrl = QString::fromLatin1("opc.tcp://%1:%2").arg(host, port);
if (qEnvironmentVariableIsEmpty("OPCUA_HOST") && qEnvironmentVariableIsEmpty("OPCUA_PORT")) {
m_testServerPath = qApp->applicationDirPath()
#if defined(Q_OS_MACOS)
+ QLatin1String("/../../open62541-testserver/open62541-testserver.app/Contents/MacOS/open62541-testserver")
#else
#if defined(Q_OS_WIN) && !defined(TESTS_CMAKE_SPECIFIC_PATH)
+ QLatin1String("/..")
#endif
+ QLatin1String("/../../open62541-testserver/open62541-testserver")
#ifdef Q_OS_WIN
+ QLatin1String(".exe")
#endif
#endif
;
qDebug() << "Server Path:" << m_testServerPath;
if (!QFile::exists(m_testServerPath)) {
qFatal("all auto tests rely on an open62541-based test-server");
}
// In this case the test is supposed to open its own server.
// Unfortunately there is no way to check if the server has started up successfully
// because of missing error handling.
// This checks will detect other servers blocking the port.
// Check for running server
QTcpSocket socket;
socket.connectToHost(defaultHost, defaultPort);
QVERIFY2(socket.waitForConnected(1500) == false, "Server is already running");
// Check for running server which does not respond
QTcpServer server;
QVERIFY2(server.listen(defaultHost, defaultPort) == true, "Port is occupied by another process. Check for defunct server.");
server.close();
qDebug() << "Starting test server";
//m_serverProcess.setProcessChannelMode(QProcess::ForwardedChannels);
m_serverProcess.start(m_testServerPath);
QVERIFY2(m_serverProcess.waitForStarted(), qPrintable(m_serverProcess.errorString()));
QTest::qSleep(100);
socket.connectToHost(defaultHost, defaultPort);
if (!socket.waitForConnected(5000))
{
bool success = false;
for (int i = 0; i < 50; ++i) {
QTest::qSleep(100);
socket.connectToHost(defaultHost, defaultPort);
if (socket.waitForConnected(5000)) {
success = true;
break;
}
}
if (!success)
QFAIL("Server does not run");
}
socket.disconnectFromHost();
}
}
void qmlEngineAvailable(QQmlEngine *engine) {
bool value = false;
#ifdef SERVER_SUPPORTS_SECURITY
value = true;
#endif
engine->rootContext()->setContextProperty("SERVER_SUPPORTS_SECURITY", value);
engine->rootContext()->setContextProperty("OPCUA_DISCOVERY_URL", m_opcuaDiscoveryUrl);
}
void cleanupTestCase() {
if (m_serverProcess.state() == QProcess::Running) {
m_serverProcess.kill();
m_serverProcess.waitForFinished(2000);
}
}
private:
QProcess m_serverProcess;
QString m_testServerPath;
QString m_opcuaDiscoveryUrl;
};
QUICK_TEST_MAIN_WITH_SETUP(opcua, SetupClass)
#include "tst_opcua.moc"
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