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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt OPC UA module.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.3
import QtTest 1.0
import QtOpcUa 5.13 as QtOpcUa
Item {
property string backendName
property int completedTestCases: 0
property int availableTestCases: 0
property bool completed: completedTestCases == availableTestCases && availableTestCases > 0
property bool shouldRun: false
onShouldRunChanged: {
if (shouldRun)
console.log("Running", parent.testName, "with", backendName);
}
QtOpcUa.Connection {
id: connection
backend: backendName
defaultConnection: true
}
QtOpcUa.ServerDiscovery {
id: serverDiscovery
onServersChanged: {
if (!count)
return;
endpointDiscovery.serverUrl = at(0).discoveryUrls[0];
}
Binding on discoveryUrl {
when: shouldRun && Component.completed
value: OPCUA_DISCOVERY_URL
}
}
QtOpcUa.EndpointDiscovery {
id: endpointDiscovery
onEndpointsChanged: {
if (!count)
return;
connection.connectToEndpoint(at(0));
}
}
Component.onCompleted: {
for (var i in children) {
if (children[i].objectName == "TestCase")
availableTestCases += 1;
}
}
Timer {
id: timer
interval: 2000
}
CompletionLoggingTestCase {
name: parent.parent.testName + ": " + backendName + ": Data Change Filter"
when: node1.readyToUse && shouldRun
function test_nodeTest() {
tryCompare(node1, "monitored", true);
compare(node2.monitored, false);
compare(node1.publishingInterval, 100.0);
compare(node1.filter.deadbandType, 1);
compare(node1.filter.trigger, 1);
compare(node1.filter.deadbandValue, 1);
if (node1ValueSpy.count == 0)
node1ValueSpy.wait();
verify(node1.value != 1.5);
node1ValueSpy.clear();
node2ValueSpy.clear();
node2.value = 1.5;
node2ValueSpy.wait(); // wait for value written
timer.running = true;
timerSpy.wait();
compare(node1ValueSpy.count, 0);
compare(node1.value, 1.0); // still 1.0 because of filtering
node1ValueSpy.clear();
node2ValueSpy.clear();
verify(node1.value != 30);
node2.value = 30.0;
verify(node1.value != 30);
node2ValueSpy.wait(); // wait for value written
node1ValueSpy.wait();
compare(node1.value, 30);
compare(node1ValueSpy.count, 1);
// Reset values
node1ValueSpy.clear();
node2ValueSpy.clear();
node2.value = 1.0;
node2ValueSpy.wait(); // wait for value written
node1ValueSpy.wait();
compare(node1ValueSpy.count, 1);
compare(node1.value, 1.0);
}
SignalSpy {
id: node1ValueSpy
target: node1
signalName: "valueChanged"
}
SignalSpy {
id: node2ValueSpy
target: node2
signalName: "valueChanged"
}
QtOpcUa.ValueNode {
connection: connection
nodeId: QtOpcUa.NodeId {
ns: "http://qt-project.org"
identifier: "s=Demo.Static.Scalar.Double"
}
id: node1
filter: QtOpcUa.DataChangeFilter {
deadbandValue: 1.0
deadbandType: QtOpcUa.DataChangeFilter.DeadbandType.Absolute
trigger: QtOpcUa.DataChangeFilter.DataChangeTrigger.StatusOrValue
}
}
QtOpcUa.ValueNode {
connection: connection
nodeId: QtOpcUa.NodeId {
ns: "http://qt-project.org"
identifier: "s=Demo.Static.Scalar.Double"
}
id: node2
monitored: false
}
SignalSpy {
id: timerSpy
target: timer
signalName: "triggered"
}
}
}
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