public void TestGetDirection()
{
UserInputHandler.ClearAllInput();
var input = new List <string> {
"DOWN"
};
UserInputHandler.AddKeyboardInput(input);
var direction = UserInputHandler.GetDirection();
Assert.AreEqual(0, direction.X);
Assert.AreEqual(1, direction.Y);
input = new List <string> {
"UP_LEFT"
};
UserInputHandler.AddKeyboardInput(input);
direction = UserInputHandler.GetDirection();
Assert.AreEqual(-1, direction.X);
Assert.AreEqual(-1, direction.Y);
input = new List <string> {
"C", "RIGHT"
};
UserInputHandler.AddKeyboardInput(input);
direction = UserInputHandler.GetDirection();
Assert.AreEqual(1, direction.X);
Assert.AreEqual(0, direction.Y);
input = new List <string> {
"SPACE"
};
UserInputHandler.AddKeyboardInput(input);
direction = UserInputHandler.GetDirection();
Assert.AreEqual(0, direction.X);
Assert.AreEqual(0, direction.Y);
input = new List <string> {
"SPACE", "RIGHT"
};
UserInputHandler.AddKeyboardInput(input);
direction = UserInputHandler.GetDirection("", false);
Assert.AreEqual(1, direction.X);
Assert.AreEqual(0, direction.Y);
input = new List <string> {
"ESCAPE"
};
UserInputHandler.AddKeyboardInput(input);
Assert.IsNull(UserInputHandler.GetDirection());
}