def test_no_flatten_and(self):
matcher = And('a', Join(And('b', 'c')))
matcher.config.clear().flatten()
parser = matcher.get_parse()
text = str(parser.matcher)
assert text == "And(Literal, Transform)", text
result = parser('abcd')
assert result == ['a', 'bc'], result
def test_flatten_and_transform(self):
matcher = Join(And('a', And('b', 'c')))
matcher.config.clear().flatten()
parser = matcher.get_parse()
text = sub('<.*>', '<>', str(parser.matcher))
assert text == "Transform(And, TransformationWrapper(<>))", text
result = parser('abcd')
assert result == ['abc'], result
def test_replace(self):
#basicConfig(level=DEBUG)
matcher = And('a', 'b')
matcher.config.clear().direct_eval()
parser = matcher.get_parse()
text = str(parser.matcher)
assert "AndNoTrampoline(Literal, Literal)" == text, text
result = parser('ab')
assert result == ['a', 'b'], result
