File: test_units_data.py

package info (click to toggle)
python-asusrouter 1.21.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,856 kB
  • sloc: python: 20,497; makefile: 3
file content (75 lines) | stat: -rw-r--r-- 2,460 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
"""Tests for the unit tools / data units."""

import pytest

from asusrouter.tools.units import (
    DataRateUnitConverter,
    DataUnitConverter,
    UnitOfData,
    UnitOfDataRate,
)


@pytest.mark.parametrize(
    ("unit_from", "factor"),
    [
        (UnitOfData.BYTE, 8),
        (UnitOfData.KILOBIT, 1e3),
        (UnitOfData.MEGABIT, 1e6),
        (UnitOfData.GIGABIT, 1e9),
        (UnitOfData.TERABIT, 1e12),
        (UnitOfData.KIBIBIT, 2**10),
        (UnitOfData.MEBIBIT, 2**20),
        (UnitOfData.GIBIBIT, 2**30),
        (UnitOfData.TEBIBIT, 2**40),
        (UnitOfData.KILOBYTE, 8e3),
        (UnitOfData.MEGABYTE, 8e6),
        (UnitOfData.GIGABYTE, 8e9),
        (UnitOfData.TERABYTE, 8e12),
        (UnitOfData.KIBIBYTE, 2**13),
        (UnitOfData.MEBIBYTE, 2**23),
        (UnitOfData.GIBIBYTE, 2**33),
        (UnitOfData.TEBIBYTE, 2**43),
    ],
)
def test_data_unit_factors(unit_from: UnitOfData, factor: float) -> None:
    """Test known conversion factors to bits."""

    assert DataUnitConverter.convert(1.0, unit_from, UnitOfData.BIT) == factor
    assert DataUnitConverter.convert_to_base(1.0, unit_from) == factor


@pytest.mark.parametrize(
    ("unit_from", "factor"),
    [
        (UnitOfDataRate.BYTE_PER_SECOND, 8),
        (UnitOfDataRate.KILOBIT_PER_SECOND, 1e3),
        (UnitOfDataRate.MEGABIT_PER_SECOND, 1e6),
        (UnitOfDataRate.GIGABIT_PER_SECOND, 1e9),
        (UnitOfDataRate.TERABIT_PER_SECOND, 1e12),
        (UnitOfDataRate.KIBIBIT_PER_SECOND, 2**10),
        (UnitOfDataRate.MEBIBIT_PER_SECOND, 2**20),
        (UnitOfDataRate.GIBIBIT_PER_SECOND, 2**30),
        (UnitOfDataRate.TEBIBIT_PER_SECOND, 2**40),
        (UnitOfDataRate.KILOBYTE_PER_SECOND, 8e3),
        (UnitOfDataRate.MEGABYTE_PER_SECOND, 8e6),
        (UnitOfDataRate.GIGABYTE_PER_SECOND, 8e9),
        (UnitOfDataRate.TERABYTE_PER_SECOND, 8e12),
        (UnitOfDataRate.KIBIBYTE_PER_SECOND, 2**13),
        (UnitOfDataRate.MEBIBYTE_PER_SECOND, 2**23),
        (UnitOfDataRate.GIBIBYTE_PER_SECOND, 2**33),
        (UnitOfDataRate.TEBIBYTE_PER_SECOND, 2**43),
    ],
)
def test_data_rate_unit_factors(
    unit_from: UnitOfDataRate, factor: float
) -> None:
    """Test known conversion factors to bits per second."""

    assert (
        DataRateUnitConverter.convert(
            1.0, unit_from, UnitOfDataRate.BIT_PER_SECOND
        )
        == factor
    )
    assert DataRateUnitConverter.convert_to_base(1.0, unit_from) == factor