public void Dispatch_ShouldTraverseOnHierarchyDownwards()
{
IRealComposite
root = new RealComposite(),
child = new RealComposite();
var mockGrandChild = new Mock <IRealComposite>(MockBehavior.Strict);
mockGrandChild
.Setup(i => i.Bar())
.Returns("cica");
IRealComposite parent = null;
mockGrandChild
.SetupGet(i => i.Parent)
.Returns(() => parent);
#pragma warning disable CS0618 // Type or member is obsolete
mockGrandChild
.SetupSet(i => i.Parent)
#pragma warning restore CS0618
.Callback(val => parent = val);
child.Children.Add(mockGrandChild.Object);
root.Children.Add(child);
root.Bar();
mockGrandChild.Verify(i => i.Bar(), Times.Once);
}
public void Dispatch_ShouldInvokeTheChildMethodsWithTheAppropriateArguments()
{
IRealComposite root = new RealComposite();
Mock <IRealComposite>
child1 = CreateChild(),
child2 = CreateChild();
Mock <IRealComposite> CreateChild()
{
var result = new Mock <IRealComposite>(MockBehavior.Strict);
result
.Setup(i => i.Bar())
.Returns("cica");
result
.Setup(i => i.Foo(1986));
IRealComposite parent = null;
result
.SetupGet(i => i.Parent)
.Returns(() => parent);
#pragma warning disable CS0618 // Type or member is obsolete
result
.SetupSet(i => i.Parent)
#pragma warning restore CS0618
.Callback(val => parent = val);
result
.Setup(i => i.Dispose())
.Callback(() => root.Children.Remove(result.Object));
return(result);
}
root.Children.Add(child1.Object);
root.Children.Add(child2.Object);
root.Foo(1986);
child1.Verify(i => i.Foo(1986), Times.Once);
child2.Verify(i => i.Foo(1986), Times.Once);
Assert.That(root.Bar(), Is.EqualTo("cica cica"));
root.Dispose();
child1.Verify(i => i.Dispose(), Times.Once);
child2.Verify(i => i.Dispose(), Times.Once);
}
