public void Decode_Should_ReturnInputString_When_InputStringDoesNotContainEntity()
{
// Arrange
const string expected = "&NotAnEntity";
// Act
var actual = XmlEncoder.Decode(expected);
// Assert
Assert.Equal(expected, actual);
}
public void Decode_Should_ReturnCorrectlyEncodedString_When_StringContainsSingleQuote()
{
// Arrange
const string expected = "\'";
const string source = "'";
// Act
var actual = XmlEncoder.Decode(source);
// Assert
Assert.Equal(expected, actual);
}
public void Decode_Should_ReturnCorrectlyEncodedString_When_StringContainsNonPrintableInHexaDecimal()
{
// Arrange
const string expected = "\n";
const string source = "
";
// Act
var actual = XmlEncoder.Decode(source);
// Assert
Assert.Equal(expected, actual);
}
public void Decode_Should_ReturnCorrectlyEncodedString_When_StringContainsLessThan()
{
// Arrange
const string expected = "<";
const string source = "<";
// Act
var actual = XmlEncoder.Decode(source);
// Assert
Assert.Equal(expected, actual);
}
public void Decode_Should_ReturnCorrectlyEncodedString_When_StringIsANormalString()
{
// Arrange
const string expected = "Normal";
const string source = "Normal";
// Act
var actual = XmlEncoder.Decode(source);
// Assert
Assert.Equal(expected, actual);
}
/// <summary>
/// Returns the values contained in the _properties using an XPath query.
/// </summary>
/// <param name="xpathQuery">an XPath Query.</param>
/// <returns>List of string values of the nodes.</returns>
protected List <string> GetNodeListValues(string xpathQuery)
{
var nodeListValues = new List <string>();
try
{
var list = _properties.SelectNodes(xpathQuery);
if (list == null)
{
return(nodeListValues);
}
foreach (XmlNode node in list)
{
string value;
if (node.Attributes?[0].InnerText == "System.String")
{
value = XmlEncoder.Decode(node.InnerText);
}
else
{
value = node.InnerText;
}
if (_debugMode)
{
_log.Debug($"{xpathQuery} --> {value}");
}
nodeListValues.Add(value);
}
}
catch (Exception ex)
{
_log.Error(ex.Message, ex);
throw;
}
return(nodeListValues);
}
/// <summary>
/// Returns the value in the node using an XPath query.
/// </summary>
/// <param name="xpathQuery">an XPath Query.</param>
/// <returns>value of the node.</returns>
protected string GetNodeValue(string xpathQuery)
{
string value = null;
try
{
var node = _properties.SelectSingleNode(xpathQuery);
if (node == null)
{
_log.Debug($"{xpathQuery} --> null");
}
else
{
if (node.Attributes?[0].InnerText == "System.String")
{
if (!string.IsNullOrEmpty(node.InnerText))
{
value = XmlEncoder.Decode(node.InnerText);
}
_log.Debug($"{xpathQuery} --> \"{value}\"");
}
else
{
value = node.InnerText;
_log.Debug($"{xpathQuery} --> \"{value}\"");
}
}
}
catch (ArgumentNullException ex)
{
_log.Warn($"{xpathQuery} --> null", ex);
}
return(value);
}