public void CreateRangeTest()
{
ItemProperty _valueHigh = new TestItemProperty();
ItemProperty _valueLow = new TestItemProperty();
Range _newOne = Range.CreateRange(_valueHigh, _valueLow);
Assert.AreEqual <double>((double)_valueHigh.Value, _newOne.High);
}
public void DeserializationTestMethod()
{
ItemProperty _highValue = new TestItemProperty();
ItemProperty _lowValue = new TestItemProperty();
Range _newOne = Range.CreateRange(_highValue, _lowValue);
XmlElement _xmlExtensionObject = _newOne.XmlElement;
ExtensionObject _extensionObject = ExtensionObject.GetExtensionObject(_xmlExtensionObject);
Assert.AreEqual <string>(ObjectIds.Range_Encoding_DefaultXml.Format(), _extensionObject.TypeId.Identifier);
Range _recoveredRange = Range.CreateRange(_extensionObject.Body);
Assert.AreEqual <double>((double)_lowValue.Value, _recoveredRange.Low);
Assert.AreEqual <double>((double)_highValue.Value, _recoveredRange.High);
}
public void XmlElementTest()
{
ItemProperty _highValue = new TestItemProperty();
ItemProperty _lowValue = new TestItemProperty();
Range _newOne = Range.CreateRange(_highValue, _lowValue);
XmlElement _xml = _newOne.XmlElement;
Assert.AreEqual <int>(3, _xml.Attributes.Count);
Assert.IsTrue(String.IsNullOrEmpty(_xml.BaseURI));
Assert.AreEqual <int>(2, _xml.ChildNodes.Count);
Assert.AreEqual <string>("ExtensionObject", _xml.LocalName);
Assert.AreEqual <string>("ExtensionObject", _xml.Name);
Assert.AreEqual <string>(@"http://opcfoundation.org/UA/2008/02/Types.xsd", _xml.NamespaceURI);
Assert.AreEqual <XmlNodeType>(XmlNodeType.Element, _xml.NodeType);
Assert.AreEqual <string>(null, _xml.Value);
//Type
XmlNode _Type = _xml.FirstChild;
Assert.AreEqual <String>("TypeId", _Type.Name);
Assert.AreEqual <XmlNodeType>(XmlNodeType.Element, _Type.NodeType);
Assert.AreEqual <string>(ObjectIds.Range_Encoding_DefaultXml.Format(), _Type.InnerText);
//Body
XmlNode _body = _Type.NextSibling;
Assert.AreEqual <String>("Body", _body.Name);
Assert.AreEqual <XmlNodeType>(XmlNodeType.Element, _Type.NodeType);
Assert.IsTrue(_body.InnerXml.Contains("Range"));
//Range
XmlNode _range = _body.FirstChild;
Assert.AreEqual <String>("Range", _range.Name);
Assert.AreEqual <XmlNodeType>(XmlNodeType.Element, _Type.NodeType);
//Low
XmlNode _low = _range.FirstChild;
Assert.AreEqual <String>("Low", _low.Name);
Assert.AreEqual <XmlNodeType>(XmlNodeType.Element, _Type.NodeType);
double _recoveredLowValue = XmlConvert.ToDouble(_low.InnerText);
Assert.AreEqual <double>((double)_lowValue.Value, _recoveredLowValue);
//High
XmlNode _high = _low.NextSibling;
Assert.AreEqual <String>("High", _high.Name);
Assert.AreEqual <XmlNodeType>(XmlNodeType.Element, _Type.NodeType);
double _recoveredHighValue = XmlConvert.ToDouble(_high.InnerText);
Assert.AreEqual <double>((double)_highValue.Value, _recoveredHighValue);
}
set => SetValue(TestItemProperty, value);
