"""Test utils.parsers."""

import pytest
from vector_utils.utils import parsers


@pytest.mark.parametrize(
    'pattern,expected', [
        ('{upc}_{cd(2)}_{track_id(3)}_FULL.flac',
         '2341234121341_01_001_FULL.flac'),
        ('{upc}_{cd}_{track_id}_FULL.flac', '2341234121341_1_1_FULL.flac'),
        ('[MD5]{upc}_{cd}_{track_id}.flac',
         'bfd4b3ed623c137c96efd3e78d11262a'),
        ('[CRC+]{upc}_{cd}_{track_id}', 2656581267),
        ('[CRC]{upc}_{cd}_{track_id}', -1638386029),
        ('{upc(-6,3)}/{upc(14)}', '121/02341234121341')
    ])
def test_process_string(pattern, expected):
    """Test process_string function."""
    replacements = {
        'upc': 2341234121341,
        'cd': 1,
        'track_id': 1
    }

    assert parsers.process_string(pattern, replacements) == expected