def test_string(self) -> None:
val = "default: 'string'"
val2 = "default: \n\n'string'"
expected = 'string'
res = default.parseString(val, parseAll=True)
self.assertEqual(res[0], expected)
res = default.parseString(val2, parseAll=True)
self.assertEqual(res[0], expected)
def test_expression(self) -> None:
expr1 = 'datetime.now()'
expr2 = 'datetime\nnow()'
val = f"default: `{expr1}`"
val2 = f"default: `{expr2}`"
val3 = f"default: ``"
res = default.parseString(val, parseAll=True)
self.assertEqual(res[0], f'({expr1})')
res = default.parseString(val2, parseAll=True)
self.assertEqual(res[0], f'({expr2})')
res = default.parseString(val3, parseAll=True)
self.assertEqual(res[0], '()')
def test_wrong(self) -> None:
val = "default: now"
with self.assertRaises(ParseSyntaxException):
default.parseString(val, parseAll=True)
def test_numbers(self) -> None:
vals = [0, 17, 13.3, 2.0]
while len(vals) > 0:
cur = vals.pop()
res = default.parseString(f'default: {cur}', parseAll=True)
self.assertEqual((cur), res[0])
def test_bool(self) -> None:
vals = ['true', 'false', 'null']
exps = [True, False, 'NULL']
while len(vals) > 0:
res = default.parseString(f'default: {vals.pop()}', parseAll=True)
self.assertEqual(exps.pop(), res[0])