public void NewMembersHandlesEmptyMemberList()
{
XDocument o = XDocument.Load("TestData/oldxml/AVAssetImageGeneratorCompletionHandler.xml");
XDocument n = XDocument.Load("TestData/currentxml/AVAssetImageGeneratorCompletionHandler.xml");
Assert.IsEmpty(EcmaXmlHelper.NewMembers(n, o));
}
public void MembersHandlesEmptyMembersList()
{
XDocument x = XDocument.Load("TestData/currentxml/AVAssetImageGeneratorCompletionHandler.xml");
IEnumerable <XElement> elements = EcmaXmlHelper.Members(x);
Assert.IsEmpty(elements);
}
public void MembersReturnsMembers()
{
XDocument xmlOld = XDocument.Load("TestData/oldxml/t1.xml");
IEnumerable <XElement> members = EcmaXmlHelper.Members(xmlOld);
Assert.AreEqual(13, members.Count());
members = EcmaXmlHelper.Members(XDocument.Load("TestData/currentxml/t1.xml"));
Assert.AreEqual(15, members.Count());
}
public void NewElementsYieldsAddedElements()
{
XDocument xmlNew = XDocument.Load("TestData/currentxml/t1.xml");
XDocument xmlOld = XDocument.Load("TestData/oldxml/t1.xml");
IEnumerable <XElement> newMembers = EcmaXmlHelper.NewMembers(xmlNew, xmlOld);
XElement e1 =
xmlNew.Element("Type").Element("Members").Elements()
.FirstOrDefault((XElement arg) => arg.Attribute("MemberName").Value == "WeakDelegate");
XElement e2 =
xmlNew.Element("Type").Element("Members").Elements()
.FirstOrDefault((XElement arg) => arg.Attribute("MemberName").Value == "WeakDataSource");
Assert.AreEqual(2, newMembers.Count());
Assert.True(newMembers.Contains(e1));
Assert.True(newMembers.Contains(e2));
}
