"""Test text utils."""

import pytest

from video.utils import text


@pytest.mark.parametrize(
    ('bytes_', 'lines'), [
        ('abc'.encode('utf-8'), ['abc']),
        ('abc'.encode('iso-8859-1'), ['abc']),
        ('abc\r\n'.encode('utf-8'), ['abc', '']),
        ('abc\r\n'.encode('iso-8859-1'), ['abc', '']),
        ('abc\r\n123'.encode('utf-8'), ['abc', '123']),
        ('abc\r\n123'.encode('iso-8859-1'), ['abc', '123']),
        ('abc\r'.encode('utf-8'), ['abc', '']),
        ('abc\r'.encode('iso-8859-1'), ['abc', '']),
        ('abc\r123'.encode('utf-8'), ['abc', '123']),
        ('abc\r123'.encode('iso-8859-1'), ['abc', '123']),
        ('abc\n'.encode('utf-8'), ['abc', '']),
        ('abc\n'.encode('iso-8859-1'), ['abc', '']),
        ('abc\n123'.encode('utf-8'), ['abc', '123']),
        ('abc\n123'.encode('iso-8859-1'), ['abc', '123']),
    ]
)
def test_bytes_to_lines_of_text(bytes_, lines):
    """Test bytes_to_lines_of_text."""
    assert lines == text.bytes_to_lines_of_text(bytes_)