blob: 4018823d11925f7880be44e06689b598f12fa07a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
from edify import Pattern
from edify.atoms import binnum
def _anchored():
return Pattern().start_of_input().use(binnum).end_of_input()
def test_accepts_sample_from_shape():
assert _anchored()("0b1010")
def test_rejects_off_shape_input():
assert not _anchored()("1010")
def test_atom_composes_inside_a_larger_pattern():
embedded = Pattern().start_of_input().string("v=").use(binnum).end_of_input()
assert embedded("v=" + "0b1010")
assert not embedded("0b1010")
def test_atom_regex_string_is_non_empty():
fragment = binnum.to_regex_string()
assert fragment
assert isinstance(fragment, str)
|
