public void PairsAreEquatable()
{
var a = new PairObject(new FixnumObject(42), new FixnumObject(5));
Assert.IsTrue(a.Equals(a));
Assert.IsTrue(a.Equals((object)a));
var b = new PairObject(new FixnumObject(42), new FixnumObject(5));
Assert.IsTrue(a.Equals(b));
Assert.IsTrue(a.Equals((object)b));
var c = new PairObject(new FixnumObject(42), new FixnumObject(4));
Assert.IsFalse(a.Equals(c));
Assert.IsFalse(a.Equals((object)c));
var d = new PairObject(new FixnumObject(-42), new FixnumObject(5));
Assert.IsFalse(a.Equals(d));
Assert.IsFalse(a.Equals((object)d));
var e = new PairObject(new FixnumObject(0), new FixnumObject(0));
Assert.IsFalse(a.Equals(e));
Assert.IsFalse(a.Equals((object)e));
}
public void PairsValuesAreSet()
{
var first = new FixnumObject(42);
var second = new FixnumObject(5);
var pair = new PairObject(first, second);
Assert.AreSame(first, pair.Car);
Assert.AreSame(second, pair.Cdr);
}
public void CanChangeCarAndCdrToNonNullValues()
{
var a = new PairObject(new FixnumObject(42), new FixnumObject(5));
a.Car = new CharacterObject('y');
a.Cdr = new CharacterObject('x');
Assert.AreEqual('y', ((CharacterObject)a.Car).Value);
Assert.AreEqual('x', ((CharacterObject)a.Cdr).Value);
}
public void PairsPrintAsExpected()
{
var a = new PairObject(new EmptyListObject(), new EmptyListObject());
Assert.AreEqual("(())", a.ToString());
a = new PairObject(new FixnumObject(42), new EmptyListObject());
Assert.AreEqual("(42)", a.ToString());
a = new PairObject(new FixnumObject(42), new FixnumObject(5));
Assert.AreEqual("(42 . 5)", a.ToString());
a = new PairObject(new EmptyListObject(), new FixnumObject(5));
Assert.AreEqual("(() . 5)", a.ToString());
}
private bool IsWallsGone(PairObject pairWall)
{
Vector3 screenTop = mainCamera.ViewportToWorldPoint(new Vector3(0.5F, 1.0F, -mainCamera.transform.position.z));
return(screenTop.y < pairWall.first.transform.position.y - wallSize.y / 2);
}
public void CannotSetNullCdr()
{
var a = new PairObject(new FixnumObject(42), new FixnumObject(5));
a.Cdr = null;
}
