public void UndoOnQuestWithChildrenTest()
{
//Arrange
Quest child = new FakeQuest();
Quest quest = new FakeQuest()
{
Children = new List <Quest>()
{
child, null
}
};
int undoOnParentCount = 0;
int undoOnChildCount = 0;
int undoAfterTraverseParentCount = 0;
int undoAfterTraverseChildCount = 0;
MockDownHierarchyQuestCommand command = new MockDownHierarchyQuestCommand(quest);
command.OnUndoOnQuest += (q) =>
{
if (q == quest)
{
undoOnParentCount++;
}
if (q == child)
{
undoOnChildCount++;
}
};
command.OnUndoOnQuestAfterTraverse += (q) =>
{
if (q == quest)
{
undoAfterTraverseParentCount++;
}
if (q == child)
{
undoAfterTraverseChildCount++;
}
};
//Act
command.Execute();
command.Undo();
//Assert
Assert.AreEqual(1, undoOnParentCount);
Assert.AreEqual(1, undoOnChildCount);
Assert.AreEqual(1, undoAfterTraverseParentCount);
Assert.AreEqual(0, undoAfterTraverseChildCount);
}
public void ExecuteOnQuestWithoutChildrenTest()
{
//Arrange
Quest quest = new FakeQuest();
MockDownHierarchyQuestCommand command = new MockDownHierarchyQuestCommand(quest);
command.OnExecuteOnQuest += (q) =>
{
Assert.AreEqual(quest, q);
};
//Act
command.Execute();
//Assert
}
