public void Compare2()
{
XNodeEqualityComparer c = XNode.EqualityComparer;
XElement e1 = XElement.Parse("<foo><bar/></foo>");
XElement e2 = XElement.Parse("<foo><bar/></foo>");
Assert.IsTrue(c.Equals(e1, e2), "#1");
Assert.IsTrue(c.Equals(e1.FirstNode, e2.FirstNode), "#2");
}
public bool Equals(CustomAction other)
{
if (other == null)
{
return(false);
}
XNodeEqualityComparer xnec = new XNodeEqualityComparer();
return(
xnec.Equals(this.CommandUIExtension, other.CommandUIExtension) &&
this.Description == other.Description &&
this.Enabled == other.Enabled &&
this.Group == other.Group &&
this.ImageUrl == other.ImageUrl &&
this.Location == other.Location &&
this.Name == other.Name &&
this.RegistrationId == other.RegistrationId &&
this.RegistrationType == other.RegistrationType &&
this.Remove == other.Remove &&
this.Rights.Equals(other.Rights) &&
this.ScriptBlock == other.ScriptBlock &&
this.ScriptSrc == other.ScriptSrc &&
this.Sequence == other.Sequence &&
this.Title == other.Title &&
this.Url == other.Url);
}
/// <summary>
/// Determines whether to lists of XElement are equal.
/// </summary>
public static bool IsEqualTo(this IList <XElement> me, IList <XElement> other)
{
if (me == null && other == null)
{
return(true);
}
if (me == null || other == null)
{
return(false);
}
if (me.Count != other.Count)
{
return(false);
}
var equalityComparer = new XNodeEqualityComparer();
for (var i = 0; i < me.Count; i++)
{
if (!equalityComparer.Equals(me[i], other[i]))
{
return(false);
}
}
return(true);
}
public override bool Matches(object actualParam)
{
this.actual = actualParam;
var actualXml = actualParam as XNode;
if (actualXml == null)
{
var actualXmlNode = actualParam as XmlNode;
if (actualXmlNode != null)
{
actualXml = XElement.Parse(actualXmlNode.OuterXml);
}
else if (actualParam is string)
{
actualXml = XElement.Parse((string)actualParam);
}
else if (actualParam == null)
{
return(string.IsNullOrEmpty(_expectedXml));
}
else
{
throw new ArgumentException("Don't know how to convert value to XML",
nameof(actualParam));
}
}
var equalityComparer = new XNodeEqualityComparer();
return(equalityComparer.Equals(XElement.Parse(_expectedXml), actualXml));
}
/// <summary>
/// Save type settings if changed.
/// </summary>
/// <param name="settings"></param>
/// <returns>return true if type setting is changed, otherwise return false</returns>
public async Task <bool> SaveIndexTypeSettings()
{
var elem = new XElement("TypeSettings");
foreach (var s in IndexTypeSettings)
{
var e = new XElement(s.IndexType.ToString());
e.SetAttributeValue("on", s.On);
elem.Add(e);
}
var filename = string.Format("{0}.xml", CountryType.ToString());
var old = await _serializer.LoadXml(filename, roaming : true);
if (old != null)
{
var xElementEqulality = new XNodeEqualityComparer();
if (xElementEqulality.Equals(old.Element("TypeSettings"), elem))
{
return(false);
}
}
await _serializer.SaveXml(filename, elem, roaming : true);
return(true);
}
public void Compare1()
{
XNodeEqualityComparer c = XNode.EqualityComparer;
XDocument doc = XDocument.Parse("<root><foo/><bar/><foo/></root>");
Assert.IsTrue(c.Equals(doc.Root.FirstNode, doc.Root.LastNode), "#1");
Assert.IsFalse(c.Equals(doc.Root.FirstNode, doc.Root.FirstNode.NextNode), "#2");
doc = XDocument.Parse("<root><foo/><foo a='v'/><foo a='v2' /><foo a='v' b='v' /><foo a='v' b='v' /><foo b='v' a='v' /></root>");
Assert.IsFalse(c.Equals(doc.Root.FirstNode, doc.Root.LastNode.NextNode), "#3");
Assert.IsFalse(c.Equals(doc.Root.FirstNode, doc.Root.FirstNode.NextNode.NextNode), "#4");
Assert.IsFalse(c.Equals(doc.Root.FirstNode, doc.Root.LastNode.PreviousNode), "#5");
// huh?
Assert.IsFalse(c.Equals(doc.Root.LastNode.PreviousNode, doc.Root.LastNode), "#6");
Assert.IsTrue(c.Equals(doc.Root.LastNode.PreviousNode.PreviousNode, doc.Root.LastNode.PreviousNode), "#7");
}
internal static XDocument FilterFromSubRootNodeDuplicates(string xmlString)
{
var document = XDocument.Parse(xmlString);
var comparer = new XNodeEqualityComparer();
var distinctElements = document.Root?.Elements().Distinct(comparer);
if (distinctElements == null)
{
throw new ArgumentNullException();
}
foreach (var element in distinctElements)
{
document.Root?.Elements().Where(n => comparer.Equals(n, element)).Skip(1).Remove();
}
return(document);
}
private static void DiffTest()
{
var doc1 = XDocument.Load(filename);
var doc2 = XDocument.Load("test1.xml"); // generated in FixNS()
var comparer = new XNodeEqualityComparer();
bool same = comparer.Equals(doc1, doc2);
Console.WriteLine("Docs equal: " + same);
if (!same)
{
var diff2 = doc1.Document.DescendantNodes().Except(doc2.Document.DescendantNodes(), comparer).ToArray();
int count = diff2.Count();
}
var diff = doc2.Descendants().Cast <XNode>().Except(doc1.Descendants().Cast <XNode>(), comparer);// new XNodeEqualityComparer());
int count2 = diff.Count();
foreach (var item in diff.Cast <XElement>())
{
Console.WriteLine(PrintLocalName(item));
}
}
public bool Equals(XDocument x, XDocument y)
{
return Comparer.Equals(x, y);
}