public void TestMessageChildType()
{
var sut = typeof(MessageChild);
var ancestors = MessageHierarchy.AncestorsAndSelf(sut);
Assert.Equal(3, ancestors.Count());
Assert.Contains(typeof(Message), ancestors);
Assert.Contains(typeof(MessageParent), ancestors);
Assert.Contains(typeof(MessageChild), ancestors);
var descendants = MessageHierarchy.DescendantsAndSelf(sut);
Assert.Single(descendants);
Assert.Contains(typeof(MessageChild), descendants);
}
public static void Main()
{
var type = typeof(Message);
Console.WriteLine("MessageChild has " + MessageHierarchy.AncestorsAndSelf(type).Count() + " Ancestors");
foreach (var parent in MessageHierarchy.AncestorsAndSelf(type))
{
Console.WriteLine(parent);
}
Console.WriteLine($"{type} has {MessageHierarchy.DescendantsAndSelf(type).Count()} Descendants");
foreach (var descendant in MessageHierarchy.DescendantsAndSelf(type))
{
Console.WriteLine(descendant);
}
}
public void TestMessageAncestors()
{
var sut = typeof(Message);
var ancestors = MessageHierarchy.AncestorsAndSelf(sut).ToList();
Assert.Single(ancestors);
Assert.Contains(typeof(Message), ancestors);
sut = typeof(ParentTestEvent);
ancestors = MessageHierarchy.AncestorsAndSelf(sut).ToList();
Assert.Equal(4, ancestors.Count());
Assert.Contains(typeof(ParentTestEvent), ancestors);
Assert.Contains(typeof(CorrelatedMessage), ancestors);
Assert.Contains(typeof(Event), ancestors);
Assert.Contains(typeof(Message), ancestors);
}
public void TestMessageAncestors()
{
var sut = typeof(Message);
var ancestors = MessageHierarchy.AncestorsAndSelf(sut).ToList();
Assert.Collection(ancestors,
x => Assert.Equal(typeof(Message), x),
x => Assert.Equal(typeof(object), x)
);
sut = typeof(ParentTestEvent);
ancestors = MessageHierarchy.AncestorsAndSelf(sut).ToList();
Assert.Equal(3, ancestors.Count());
Assert.Contains(typeof(ParentTestEvent), ancestors);
Assert.Contains(typeof(Message), ancestors);
Assert.Contains(typeof(object), ancestors);
}