Python human_file_size примеры использования

Пример #1

def test_human_file_size():
    items = [
        # (expected, value, err)

        # scales
        ("1", 1),
        ("999", 999),
        ("1k", 1000),
        ("1.1M", 1.1e6),
        ("1.12G", 1.12e9),
        ("1.12T", 1.123e12),

        # err
        ("1±2", 1, 2),
        ("1±0.1k", 1e3, 123),
        ("12.3±4M", 12.34e6, 4321e3),
    ]

    for item in items:
        expected = item[0]
        got = util.human_file_size(*item[1:])
        assert got == expected, item
        got = util.human_value(item[1], 'bytes', *item[2:])
        assert got == expected, item

Пример #2

Файл: test_util.py Проект: spacetelescope/asv

def test_human_file_size():
    items = [
        # (expected, value, err)

        # scales
        ("1", 1),
        ("999", 999),
        ("1k", 1000),
        ("1.1M", 1.1e6),
        ("1.12G", 1.12e9),
        ("1.12T", 1.123e12),

        # err
        ("1±2", 1, 2),
        ("1±0.1k", 1e3, 123),
        ("12.3±4M", 12.34e6, 4321e3),
    ]

    for item in items:
        expected = item[0]
        got = util.human_file_size(*item[1:])
        assert got == expected, item
        got = util.human_value(item[1], 'bytes', *item[2:])
        assert got == expected, item