public void ExecuteWithoutChildrenTest(State state)
{
//Arrange
Quest quest = QuestHelper.CreateQuest();
quest.Progress = 0;
quest.State = state;
RecountProgressQuestCommand command = new RecountProgressQuestCommand();
//Act
bool result = command.Execute(quest);
//Assert
Assert.IsTrue(result);
Assert.AreEqual(state == State.Done ? 1 : 0, quest.Progress);
}
public void UndoTest()
{
//Arrange
Quest quest = QuestHelper.CreateQuest();
quest.State = State.Done;
quest.Progress = 0;
RecountProgressQuestCommand command = new RecountProgressQuestCommand();
//Act
bool executeResult = command.Execute(quest);
bool undoResult = command.Undo(quest);
//Assert
Assert.IsTrue(executeResult);
Assert.IsTrue(undoResult);
Assert.AreEqual(0, quest.Progress);
}
public void ExecuteWithChildrenTest(double[] progresses)
{
//Arrange
Quest quest = QuestHelper.CreateQuest();
quest.Progress = 0;
quest.Children = new List <Quest>();
foreach (double prog in progresses)
{
quest.Children.Add(new Quest {
Progress = prog
});
}
RecountProgressQuestCommand command = new RecountProgressQuestCommand();
//Act
bool result = command.Execute(quest);
//Assert
Assert.IsTrue(result);
Assert.AreEqual(progresses.Average(), quest.Progress);
}
