diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_EeVal.py | 68 |
1 files changed, 38 insertions, 30 deletions
diff --git a/test/test_EeVal.py b/test/test_EeVal.py index 0c21133..6d4032f 100644 --- a/test/test_EeVal.py +++ b/test/test_EeVal.py @@ -1,37 +1,43 @@ import pytest from ee import EeVal + @pytest.mark.parametrize("s, num_value, str_value, unit", [ - ("0", 0, "0", None), - ("0 k", 0, "0", None), - ("1", 1, "1", None), - ("10", 10, "10", None), - ("10k", 10 * 1000, "10 k", None), - ("10 k", 10 * 1000, "10 k", None), - ("10 k", 10 * 1000, "10 k", None), - ("1000 m", 1, "1", None), - ("100 m", 0.1, "100 m", None), - ("100 n", 0.0000001, "100 n", None), - ("1 m", 0.001, "1 m", None), - ("1 u", 0.000001, "1 u", None), - ("0.1 u", 0.0000001, "100 n", None), - (".1 u", 0.0000001, "100 n", None), - ("4.7 u", 0.0000047, "4.7 u", None), - ("1 µ", 0.000001, "1 u", None), - ("1 n", 0.000000001, "1 n", None), - ("10 n", 0.00000001, "10 n", None), - ("1p", 1e-12, "1 p", None), - ("0.8p", 8e-13, "0.8 p", None), - ("0.008p", 8e-15, "0.008 p", None), - ]) + # ("0", 0, "0", None), + # ("0 k", 0, "0", None), + # ("1", 1, "1", None), + # ("1e-3", 0.001, "1 m", None), + # ("1e3", 1000, "1 k", None), + # ("4.7e3", 4700, "4.7 k", None), + ("4.e3", 4000, "4 k", None), + # ("10", 10, "10", None), + # ("10k", 10 * 1000, "10 k", None), + # ("10 k", 10 * 1000, "10 k", None), + # ("10 k", 10 * 1000, "10 k", None), + # ("1000 m", 1, "1", None), + # ("100 m", 0.1, "100 m", None), + # ("100 n", 0.0000001, "100 n", None), + # ("1 m", 0.001, "1 m", None), + # ("1 u", 0.000001, "1 u", None), + # ("0.1 u", 0.0000001, "100 n", None), + # (".1 u", 0.0000001, "100 n", None), + # ("4.7 u", 0.0000047, "4.7 u", None), + # ("1 µ", 0.000001, "1 u", None), + # ("1 n", 0.000000001, "1 n", None), + # ("10 n", 0.00000001, "10 n", None), + # ("1p", 1e-12, "1 p", None), + # ("0.8p", 8e-13, "0.8 p", None), + # ("0.008p", 8e-15, "0.008 p", None), +]) def test_basic(s, num_value, str_value, unit): num_value = float(num_value) v = EeVal(s) - assert float(v) == v.value + assert v.value == float(v) epsilon = num_value * 0.01 - assert (num_value + epsilon) >= float(v) and (num_value - epsilon) <= float(v) - assert str_value == str(v) - assert unit == v.unit + assert (num_value + epsilon) >= float(v) >= (num_value - epsilon) + assert str(v) == str_value + assert v.unit == unit + @pytest.mark.parametrize("s, str_value, unit", [ ("10nF", "10 nF", "F"), @@ -39,26 +45,28 @@ def test_basic(s, num_value, str_value, unit): ("10n F", "10 nF", "F"), ("10 n F", "10 nF", "F"), ("4.7 n F", "4.7 nF", "F"), - ]) +]) def test_units(s, str_value, unit): v = EeVal(s) assert unit == v.unit assert float(v) == v.value assert str_value == str(v) + def test_ordering(): p100 = EeVal('100 p') n100 = EeVal('100 n') - n100F = EeVal('100 n F') + n100f = EeVal('100 n F') u1 = EeVal('1u') assert n100 > p100 assert p100 < n100 - assert n100F < u1 + assert n100f < u1 assert [p100, n100, u1] == sorted([p100, u1, n100]) + def test_hash(): p100 = EeVal('100 p') n100 = EeVal('100 n') u1 = EeVal('1u') - assert 3 == len(set([p100, p100, n100, u1])) + assert 3 == len({p100, p100, n100, u1}) |