def test_with(self):
self.assertEqual(tarea3.run("(with (f (fun (y) (+ x y))) (+ 2 3))"),
"5")
self.assertEqual(
tarea3.run(
"(with (x 3) (with (f (fun (y) (+ x y))) (with (x 5) (f 4))))"
), "7")
def test_if0(self):
self.assertEqual(tarea3.run("(if0 (> 5 0) 5 6)"), "5")
self.assertEqual(tarea3.run("(if0 (< 5 0) 5 6)"), "6")
self.assertEqual(
tarea3.run(
"(if0 (if0 0 2 (+ 0 0)) (+ (if0 1 450 900) 23) (+ 6 9))"),
"15")
def test_seqn_set(self):
self.assertEqual(tarea3.run("(with (x 3) (+ (seqn (set x 5) x) x))"),
"10")
self.assertEqual(
tarea3.run(
"(with (x 3) (with (f (fun (y) (- x y))) (seqn (set x 15) (f 10))))"
), "-7")
self.assertEqual(
tarea3.run(
"(with (x 3) (seqn (set x 15) (with (f (fun (y) (- x y))) (f 10))))"
), "5")
def test_logic(self):
self.assertEqual(tarea3.run("#true"), "True")
self.assertEqual(tarea3.run("#false"), "False")
self.assertEqual(tarea3.run("(not #true)"), "False")
self.assertEqual(tarea3.run("(not #false)"), "True")
self.assertEqual(tarea3.run("(and #true #true #true)"), "True")
self.assertEqual(tarea3.run("(or #true #true #true)"), "True")
self.assertEqual(tarea3.run("(and #true #false #true)"), "False")
self.assertEqual(tarea3.run("(or #true #false #true)"), "True")
self.assertEqual(tarea3.run("(or #false #false #false)"), "False")
def test_fun(self):
self.assertEqual(tarea3.run("(((fun (x) x) (fun (x) (+ x 5))) 3)"),
"8")
self.assertEqual(
run("""((fun (abs) (list (abs (- 5 7))
(abs (- 7 5))))
(fun (x) (if0 ( < x 0) (- 0 x) x)))"""),
[2, 2])
def test_basics(self):
self.assertEqual(tarea3.run("(+ 1 1)"), "2")
self.assertEqual(tarea3.run("(- 3 2)"), "1")
self.assertEqual(tarea3.run("(add1 5)"), "6")
self.assertEqual(tarea3.run("(sub1 5)"), "4")
self.assertEqual(tarea3.run("(modulo 11 2)"), "1")
self.assertEqual(tarea3.run("(equal? 1 2)"), "False")
self.assertEqual(tarea3.run("(equal? 1 1)"), "True")
self.assertEqual(tarea3.run("(equal? (list 1 2) (list 1 2 3))"),
"False")
self.assertEqual(tarea3.run("(equal? (list 1 2) (list 1 2))"), "True")
self.assertEqual(tarea3.run("(>= 3 2)"), "True")
self.assertEqual(tarea3.run("(>= 3 3)"), "True")
self.assertEqual(tarea3.run("(>= 3 4)"), "False")
self.assertEqual(tarea3.run("(> 3 2)"), "True")
self.assertEqual(tarea3.run("(< 3 3)"), "False")
self.assertEqual(tarea3.run("(<= 3 3)"), "True")