def test_full_match():
match = match_filename('_07.mp3',
r'_(\d+).mp3',
'\\1_NeverGonnaGiveYouUp.mp3',
full=True)
assert match is not None, 'full match should cover everything'
assert match.name_to == '07_NeverGonnaGiveYouUp.mp3'
match = match_filename('_07.mp3',
r'(\d+)',
'\\1_NeverGonnaGiveYouUp.mp3',
full=True)
assert match is None
match = match_filename('_07.mp3',
r'_(\d+).mp3',
'\\1_NeverGonnaGiveYouUp.mp3',
full=False)
assert match is not None
assert match.name_to == '07_NeverGonnaGiveYouUp.mp3'
match = match_filename('_07.mp3',
r'(\d+)',
'\\1_NeverGonnaGiveYouUp.mp3',
full=False)
assert match is not None, 'non-full match can apply in the middle of string'
assert match.name_to == '07_NeverGonnaGiveYouUp.mp3'
def test_numerical_padding_by_prefix():
match = match_filename('42-1', r'(\d+)-(\d*)', '\\P4\\1 - \\P2\\2.mp3')
assert match is not None
assert match.name_to == '0042 - 01.mp3', 'padding adds leading zeros'
match = match_filename('42.m', r'(\d+).m', '\\P2\\1.mp3')
assert match is not None
assert match.name_to == '42.mp3'
def test_numerical_padding():
match = match_filename('42.mp3',
r'(\d+).mp3',
'\\1_NeverGonnaGiveYouUp.mp3',
padding=3)
assert match is not None
assert match.name_to == '042_NeverGonnaGiveYouUp.mp3', 'padding adds leading zeros'
match = match_filename('42.mp3',
r'(\d+).mp3',
'\\1_NeverGonnaGiveYouUp.mp3',
padding=0)
assert match is not None
assert match.name_to == '42_NeverGonnaGiveYouUp.mp3'
def test_file_without_none_group_padding():
match = match_filename('1.txt',
r'(\d+)(\.XXX)?.txt',
'\\1\\2.txt',
padding=2)
assert match is not None
assert match.name_to == '01.txt'
def test_file_with_none_group():
match = match_filename('1.XXX.txt',
r'(\d+)(\.XXX)?.txt',
'\\1\\2.txt',
padding=0)
assert match is not None
assert match.name_to == '1.XXX.txt'
def test_replace_lowercase():
match = match_filename('ABC-DEF.mp3', r'([A-Z]+)-([A-Z]+).mp3',
'\\L\\1-\\2.mp3')
assert match is not None
assert match.name_to == 'abc-DEF.mp3'
def test_replace_uppercase():
match = match_filename('abc-def.mp3', r'([a-z]+)-([a-z]+).mp3',
'\\1-\\U\\2.mp3')
assert match is not None
assert match.name_to == 'abc-DEF.mp3'
def test_prefix_padding_with_none():
match = match_filename('1.txt', r'(\d+)(XXX)?.txt', '\\1\\P2\\2.txt')
assert match is not None
assert match.name_to == '1.txt'
