def test_step6_standard_string(self):
self.assertEqual(
'"foo"',
step6_file.EVAL(MalString('"foo"'), Env(None)).native())
self.assertEqual('"foo"', step6_file.rep('"foo"').__str__())
self.assertEqual('"foo"', MalString('"foo"').native())
self.assertEqual('"\\"foo\\""', MalString('"foo"').__str__())
def test_step6_swap(self):
self.assertEqual("#<function>",
step6_file.rep("(def! inc3 (fn* (a) (+ 3 a)))"))
self.assertEqual("(atom 2)", step6_file.rep("(def! a (atom 2))"))
self.assertEqual("3", step6_file.rep("(swap! a + 1)"))
def test_step6_reset(self):
self.assertEqual("3",
step6_file.rep("(do (def! a (atom 2)) (reset! a 3))"))
def test_step6_atom_p(self):
self.assertEqual("true", step6_file.rep("(atom? (atom 1))"))
self.assertEqual("false", step6_file.rep("(atom? (+ 1 2))"))
def test_step6_atom_deref(self):
self.assertEqual("1", step6_file.rep("(deref (atom 1))"))
def test_step6_str(self):
self.assertEqual('"abc2def ghi"',
step6_file.rep('(str "abc" 2 "def" " ghi")'))
def test_step6_eval(self):
self.assertEqual("2", step6_file.rep('(eval (read-string "(+ 1 1)"))'))
def test_step6_slurp(self):
self.assertEqual('"A line of text\\n"',
step6_file.rep('(slurp "../../tests/test.txt")'))
def test_step6_read_string_no_escapes(self):
self.assertEqual("(1 2 (3 4) nil)",
step6_file.rep('(read-string "(1 2 (3 4) nil)")'))
def test_step6_string_unbalanced(self):
with self.assertRaises(MalSyntaxException):
step6_file.rep('"foo')