public static bool AreXmlElementsEqual(XmlInput ours, XmlInput theirs)
{
// Must use 'config', or whitespace only differences will make the elements different.
// cf. diffing changeset 240 and 241 in the Tok Pisin project for such whitespace differences.
var config = new DiffConfiguration(WhitespaceHandling.None);
var diff = new XmlDiff(ours, theirs, config);
var diffResult = diff.Compare();
return(diffResult == null || diffResult.Difference == null || !diffResult.Difference.MajorDifference);
}
public XmlDiff(XmlInput control, XmlInput test,
DiffConfiguration diffConfiguration)
{
_diffConfiguration = diffConfiguration;
_controlReader = CreateXmlReader(control);
if (control.Equals(test))
{
_testReader = _controlReader;
}
else
{
_testReader = CreateXmlReader(test);
}
}
private XmlReader CreateXmlReader(XmlInput forInput)
{
XmlReader xmlReader = forInput.CreateXmlReader();
if (xmlReader is XmlTextReader)
{
((XmlTextReader)xmlReader).WhitespaceHandling = _diffConfiguration.WhitespaceHandling;
}
if (_diffConfiguration.UseValidatingParser)
{
#pragma warning disable 612,618
XmlValidatingReader validatingReader = new XmlValidatingReader(xmlReader);
#pragma warning restore 612,618
return(validatingReader);
}
return(xmlReader);
}
public XmlDiff(XmlInput control, XmlInput test)
: this(control, test, new DiffConfiguration())
{
}