def test_symbol(self):
self.assertEqual(sym('asdf'), sexpr.parse1("asdf"))
self.assertNotEqual(sym('asdf'), sexpr.parse1("asdf1"))
self.assertTrue(sym('asdf') == sexpr.parse1("asdf"))
self.assertTrue(sym('asdf') == sym('asdf'))
self.assertTrue(sym('asdf') != sexpr.parse1("asdf1"))
self.assertTrue(sym('asdf') != sym('asdf1'))
self.assertTrue(sym('let') == sym('let'))
self.assertFalse(sym('let') != sym('let'))
def test_big_expr(self):
self.assertEqual(['asdf', [sym('bar'), sym('baz')], [123], [[['what', 123]]], 'foo'], sexpr.parse1("('asdf' (bar baz) (123) ((('what' 123))) 'foo')"))
def test_nested_list(self):
self.assertEqual([[[]]], sexpr.parse1("((()))"))
def test_nested_with_elements(self):
self.assertEqual([sym('a'), ['b', [3], 'b'], sym('a')], sexpr.parse1("(a ('b' (3) \"b\") a)"))
def test_2_elements(self):
self.assertEqual([123, 456], sexpr.parse1("(123 456)"))
def test_empty_list(self):
self.assertEqual([], sexpr.parse1("()"))
def test_string_with_backslash(self):
self.assertEqual(r'12\3', sexpr.parse1(r"'12\\3'"))
self.assertEqual('12\n3', sexpr.parse1(r"'12\n3'"))
def test_string(self):
self.assertEqual('123', sexpr.parse1("'123'"))
self.assertEqual('123', sexpr.parse1('"123"'))
def test_int(self):
self.assertEqual(123, sexpr.parse1("123"))
