public void MergeWithNonCompatibleParentType()
{
ManagedList child = new ManagedList();
child.Add("one");
child.MergeEnabled = true;
Assert.Throws <InvalidOperationException>(() => child.Merge("hello"));
}
public void MergeWithNullParent()
{
ManagedList child = new ManagedList();
child.Add("one");
child.MergeEnabled = true;
Assert.AreSame(child, child.Merge(null));
}
public void MergeWithNonCompatibleParentType()
{
ManagedList child = new ManagedList();
child.Add("one");
child.MergeEnabled = true;
child.Merge("hello");
}
public void MergeEmptyChild()
{
ManagedList parent = new ManagedList();
parent.Add("one");
parent.Add("two");
ManagedList child = new ManagedList();
child.MergeEnabled = true;
IList mergedList = (IList)child.Merge(parent);
Assert.AreEqual(2, mergedList.Count);
}
public void MergeChildValueOverrideTheParents()
{
//doesn't make much sense in the context of a list...
ManagedList parent = new ManagedList();
parent.Add("one");
parent.Add("two");
ManagedList child = new ManagedList();
child.Add("one");
child.MergeEnabled = true;
IList mergedList = (IList)child.Merge(parent);
Assert.AreEqual(3, mergedList.Count);
}
public void MergeNotAllowedWhenMergeNotEnabled()
{
ManagedList child = new ManagedList();
Assert.Throws <InvalidOperationException>(() => child.Merge(null), "Not allowed to merge when the 'MergeEnabled' property is set to 'false'");
}
public void MergeNotAllowedWhenMergeNotEnabled()
{
ManagedList child = new ManagedList();
child.Merge(null);
}
