def test_parse_pattern():
with pytest.raises(ValueError):
codeowners.parse_pattern('a/**b/c')
pat1 = codeowners.parse_pattern('!a/b')
assert pat1.invert, "Prefix '!' should negate the pattern."
assert pat1.pattern == PurePath('a/b')
pat2 = codeowners.parse_pattern('a/b/')
assert pat2.dir_only, "Prefix '!' should negate the pattern."
assert pat2.pattern == PurePath('a/b')
def test_pattern_match_single_component():
pat1 = codeowners.parse_pattern('*.py')
assert pat1.match('file.py')
assert pat1.match('a/file.py')
assert pat1.match('a/b/file.py')
assert not pat1.match('file.txt')
assert codeowners.parse_pattern('*.txt').match('test.txt')
pat2 = codeowners.parse_pattern('docs*')
assert pat2.match('docs.txt')
assert pat2.match('docs1/', is_dir=True)
assert pat2.match('docs1/output.txt')
assert pat2.match('output/docs1/', is_dir=True)
assert pat2.match('output/docs1/output.txt', is_dir=True)
def test_pattern_match_directory_only():
dir_pat = codeowners.parse_pattern('bin/')
assert dir_pat.match('bin', is_dir=True)
assert dir_pat.match('output/bin', is_dir=True)
assert not dir_pat.match('bin', is_dir=False)
assert not dir_pat.match('output/bin', is_dir=False)
def test_pattern_match_recursive():
rec_pat = codeowners.parse_pattern('a/**/b')
assert rec_pat.match('a/b')
assert rec_pat.match('a/x/b')
assert rec_pat.match('a/x/y/z/b')
# Does not end in 'b', no match.
assert not rec_pat.match('a/x/y/z/c')
def test_pattern_match():
nested_pat = codeowners.parse_pattern('a/b')
assert not nested_pat.match('a')
assert nested_pat.match('a/b')
assert nested_pat.match('a/b/c')
assert nested_pat.match('a/b/c/d')
assert not nested_pat.match('a/z')
assert not nested_pat.match('b')
assert not nested_pat.match('a/bbbb')
assert not nested_pat.match('z/a/b')
pat = codeowners.parse_pattern('a/*.py')
assert not pat.match('a')
assert pat.match('a/file.py')
assert not pat.match('file.py')
assert not pat.match('b/file.py')
assert not pat.match('b/c/file.py')
def test_pattern_match_inverted():
inv_pat = codeowners.parse_pattern('!a/*.py')
assert not inv_pat.match('a/file.py')
assert inv_pat.match('file.py')
assert inv_pat.match('b/file.py')
assert inv_pat.match('b/file.txt')
def test_pattern_match_rooted():
root_pat = codeowners.parse_pattern('/a')
assert root_pat.match('a')
assert root_pat.match('a/b')
assert not root_pat.match('x/a')
assert not root_pat.match('b')
def test_pattern_match_trailing_spaces():
pat = codeowners.parse_pattern('a/b ')
assert pat.match('a/b ')
assert not pat.match('a/b')
def test_pattern_match_recursive():
rec_pat = codeowners.parse_pattern('a/**/b')
assert rec_pat.match('a/b')
assert rec_pat.match('a/x/b')
assert rec_pat.match('a/x/y/z/b')
assert rec_pat.match('a/x/y/z/c')
