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Copy pathtest_number.py
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executable file
·669 lines (610 loc) · 21.3 KB
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import math
import pytest
from ding.utils.loader import item, item_or, numeric, interval, negative, plus, minus, minus_with, multi, divide, \
divide_with, power, power_with, positive, msum, mmulti, mcmp, is_positive, is_negative, non_positive, \
non_negative, keep
@pytest.mark.unittest
class TestConfigLoaderNumber:
# noinspection DuplicatedCode
def test_numeric_plain(self):
_loader = numeric()
assert _loader(1) == 1
assert _loader(1.0) == 1.0
with pytest.raises(TypeError):
_loader('1')
with pytest.raises(TypeError):
_loader('-1.0')
assert _loader(math.inf) == math.inf
assert _loader(-float('inf')) == -math.inf
with pytest.raises(TypeError):
_loader('inf')
with pytest.raises(TypeError):
_loader('-inf')
with pytest.raises(ValueError):
_loader(math.nan)
with pytest.raises(TypeError):
_loader('nan')
with pytest.raises(TypeError):
_loader(None)
with pytest.raises(TypeError):
_loader('styring')
with pytest.raises(TypeError):
_loader('-abcdef12345')
with pytest.raises(TypeError):
_loader('i n f')
# noinspection DuplicatedCode
def test_numeric_int_ban(self):
_loader = numeric(int_ok=False)
with pytest.raises(TypeError):
_loader(1)
assert _loader(1.0) == 1.0
with pytest.raises(TypeError):
_loader('1')
with pytest.raises(TypeError):
_loader('-1.0')
assert _loader(math.inf) == math.inf
assert _loader(-float('inf')) == -math.inf
with pytest.raises(TypeError):
_loader('inf')
with pytest.raises(TypeError):
_loader('-inf')
with pytest.raises(ValueError):
_loader(math.nan)
with pytest.raises(TypeError):
_loader('nan')
with pytest.raises(TypeError):
_loader(None)
with pytest.raises(TypeError):
_loader('styring')
with pytest.raises(TypeError):
_loader('-abcdef12345')
with pytest.raises(TypeError):
_loader('i n f')
# noinspection DuplicatedCode
def test_numeric_float_ban(self):
_loader = numeric(float_ok=False)
assert _loader(1) == 1
with pytest.raises(TypeError):
_loader(1.0)
with pytest.raises(TypeError):
_loader('1')
with pytest.raises(TypeError):
_loader('-1.0')
with pytest.raises(TypeError):
_loader(math.inf)
with pytest.raises(TypeError):
_loader(-float('inf'))
with pytest.raises(TypeError):
_loader('inf')
with pytest.raises(TypeError):
_loader('-inf')
with pytest.raises(ValueError):
_loader(math.nan)
with pytest.raises(TypeError):
_loader('nan')
with pytest.raises(TypeError):
_loader(None)
with pytest.raises(TypeError):
_loader('styring')
with pytest.raises(TypeError):
_loader('-abcdef12345')
with pytest.raises(TypeError):
_loader('i n f')
def test_numeric_double_ban(self):
with pytest.raises(ValueError):
numeric(int_ok=False, float_ok=False)
# noinspection DuplicatedCode
def test_numeric_inf_ban(self):
_loader = numeric(inf_ok=False)
assert _loader(1) == 1
assert _loader(1.0) == 1.0
with pytest.raises(TypeError):
_loader('1')
with pytest.raises(TypeError):
_loader('-1.0')
with pytest.raises(ValueError):
_loader(math.inf)
with pytest.raises(ValueError):
_loader(-float('inf'))
with pytest.raises(TypeError):
_loader('inf')
with pytest.raises(TypeError):
_loader('-inf')
with pytest.raises(ValueError):
_loader(math.nan)
with pytest.raises(TypeError):
_loader('nan')
with pytest.raises(TypeError):
_loader(None)
with pytest.raises(TypeError):
_loader('styring')
with pytest.raises(TypeError):
_loader('-abcdef12345')
with pytest.raises(TypeError):
_loader('i n f')
def test_interval_common(self):
_loader = interval(1, 3.5)
with pytest.raises(ValueError):
_loader(0.5)
assert _loader(1.0) == 1.0
assert _loader(1.5) == 1.5
assert _loader(3.5) == 3.5
with pytest.raises(ValueError):
_loader(4.0)
def test_interval_all(self):
_loader = interval()
assert _loader(0.5) == 0.5
assert _loader(1.0) == 1.0
assert _loader(1.5) == 1.5
assert _loader(3.5) == 3.5
assert _loader(4.0) == 4.0
# noinspection DuplicatedCode
def test_interval_left_open(self):
_loader = interval(1.0, left_ok=False)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
with pytest.raises(ValueError):
_loader(1.0)
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.5) == 3.5
assert _loader(4.0) == 4.0
# noinspection DuplicatedCode
def test_interval_left_open_eps(self):
_loader = interval(1.0, left_ok=False, eps=0.01)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
with pytest.raises(ValueError):
_loader(1.0)
with pytest.raises(ValueError):
_loader(1.001)
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.5) == 3.5
assert _loader(4.0) == 4.0
# noinspection DuplicatedCode
def test_interval_left_close(self):
_loader = interval(1.0)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
assert _loader(1.0) == 1.0
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.5) == 3.5
assert _loader(4.0) == 4.0
# noinspection DuplicatedCode
def test_interval_left_close_eps(self):
_loader = interval(1.0, eps=0.01)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
assert _loader(0.999) == 0.999
assert _loader(1.0) == 1.0
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.5) == 3.5
assert _loader(4.0) == 4.0
def test_interval_right_open(self):
_loader = interval(right=3.5, right_ok=False)
assert _loader(0.5) == 0.5
assert _loader(1.0) == 1.0
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
with pytest.raises(ValueError):
_loader(3.5)
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_right_open_eps(self):
_loader = interval(right=3.5, right_ok=False, eps=0.01)
assert _loader(0.5) == 0.5
assert _loader(1.0) == 1.0
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
with pytest.raises(ValueError):
_loader(3.499)
with pytest.raises(ValueError):
_loader(3.5)
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
def test_interval_right_close(self):
_loader = interval(right=3.5)
assert _loader(0.5) == 0.5
assert _loader(1.0) == 1.0
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
assert _loader(3.5) == 3.5
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
def test_interval_right_close_eps(self):
_loader = interval(right=3.5, eps=0.01)
assert _loader(0.5) == 0.5
assert _loader(1.0) == 1.0
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
assert _loader(3.5) == 3.5
assert _loader(3.501) == 3.501
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_open_open(self):
_loader = interval(1.0, 3.5, left_ok=False, right_ok=False)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
with pytest.raises(ValueError):
_loader(1.0)
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
with pytest.raises(ValueError):
_loader(3.5)
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_open_open_eps(self):
_loader = interval(1.0, 3.5, left_ok=False, right_ok=False, eps=0.01)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
with pytest.raises(ValueError):
_loader(1.0)
with pytest.raises(ValueError):
_loader(1.001)
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
with pytest.raises(ValueError):
_loader(3.499)
with pytest.raises(ValueError):
_loader(3.5)
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_open_close(self):
_loader = interval(1.0, 3.5, left_ok=False)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
with pytest.raises(ValueError):
_loader(1.0)
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
assert _loader(3.5) == 3.5
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_open_close_eps(self):
_loader = interval(1.0, 3.5, left_ok=False, eps=0.01)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
with pytest.raises(ValueError):
_loader(1.0)
with pytest.raises(ValueError):
_loader(1.001)
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
assert _loader(3.5) == 3.5
assert _loader(3.501) == 3.501
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
def test_interval_both_close_open(self):
_loader = interval(1.0, 3.5, right_ok=False)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
assert _loader(1.0) == 1.0
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
with pytest.raises(ValueError):
_loader(3.5)
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_close_open_eps(self):
_loader = interval(1.0, 3.5, right_ok=False, eps=0.01)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
assert _loader(0.999) == 0.999
assert _loader(1.0) == 1.0
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
with pytest.raises(ValueError):
_loader(3.499)
with pytest.raises(ValueError):
_loader(3.5)
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_close_close(self):
_loader = interval(1.0, 3.5)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(0.999)
assert _loader(1.0) == 1.0
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
assert _loader(3.5) == 3.5
with pytest.raises(ValueError):
_loader(3.501)
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
# noinspection DuplicatedCode
def test_interval_both_close_close_eps(self):
_loader = interval(1.0, 3.5, eps=0.01)
with pytest.raises(ValueError):
_loader(0.5)
with pytest.raises(ValueError):
_loader(0.9)
assert _loader(0.999) == 0.999
assert _loader(1.0) == 1.0
assert _loader(1.001) == 1.001
assert _loader(1.1) == 1.1
assert _loader(1.5) == 1.5
assert _loader(3.4) == 3.4
assert _loader(3.499) == 3.499
assert _loader(3.5) == 3.5
assert _loader(3.501) == 3.501
with pytest.raises(ValueError):
_loader(3.6)
with pytest.raises(ValueError):
_loader(4.0)
def test_interval_invalid(self):
with pytest.raises(ValueError):
interval(1.0, 0.9)
def test_interval_complex_1(self):
_loader = float & (interval(1, 4, left_ok=False, right_ok=False) | interval(10.2, 13.4, eps=0.01))
with pytest.raises(ValueError):
_loader(0.9)
with pytest.raises(ValueError):
_loader(1.0)
assert _loader(1.1) == 1.1
with pytest.raises(TypeError):
_loader(2)
assert _loader(2.0) == 2.0
assert _loader(3.9) == 3.9
with pytest.raises(ValueError):
_loader(4.0)
with pytest.raises(ValueError):
_loader(4.1)
with pytest.raises(ValueError):
_loader(10.1)
assert _loader(10.199) == 10.199
assert _loader(10.2) == 10.2
with pytest.raises(TypeError):
_loader(11)
assert _loader(11.0) == 11.0
assert _loader(13.4) == 13.4
assert _loader(13.401) == 13.401
with pytest.raises(ValueError):
_loader(13.5)
with pytest.raises(TypeError):
_loader(None)
with pytest.raises(TypeError):
_loader('string')
def test_negative(self):
_loader = negative()
assert _loader(1) == -1
assert _loader(-2) == 2
def test_positive(self):
_loader = positive()
assert _loader(1) == 1
assert _loader(0) == 0
assert _loader(-1) == -1
def test_plus(self):
_loader = plus(1)
assert _loader(1) == 2
assert _loader(-2) == -1
_loader = plus(negative())
assert _loader(1) == 0
assert _loader(-2) == 0
def test_minus(self):
_loader = minus(2)
assert _loader(1) == -1
assert _loader(-2) == -4
_loader = minus(negative())
assert _loader(1) == 2
assert _loader(-2) == -4
def test_minus_with(self):
_loader = minus_with(2)
assert _loader(1) == 1
assert _loader(-2) == 4
_loader = minus_with(negative())
assert _loader(1) == -2
assert _loader(-2) == 4
def test_multi(self):
_loader = multi(2)
assert _loader(1) == 2
assert _loader(-2) == -4
_loader = multi(keep())
assert _loader(1) == 1
assert _loader(-2) == 4
assert _loader(-3) == 9
def test_divide(self):
_loader = divide(2)
assert _loader(1) == 0.5
assert _loader(-2) == -1
_loader = divide(negative())
assert _loader(1) == -1
assert _loader(-2) == -1
def test_divide_with(self):
_loader = divide_with(2)
assert _loader(1) == 2
assert _loader(-2) == -1
_loader = divide_with(negative())
assert _loader(1) == -1
assert _loader(-2) == -1
def test_power(self):
_loader = power(2)
assert _loader(1) == 1
assert _loader(-2) == 4
_loader = power(keep()) >> power(keep())
assert _loader(2) == 256
assert _loader(3) == 443426488243037769948249630619149892803
def test_power_with(self):
_loader = power_with(2)
assert _loader(1) == 2
assert _loader(-2) == 0.25
_loader = power_with(minus(1)) >> power_with(minus(1))
assert _loader(3) == 5764801
assert _loader(4) == int(
'14134776518227074636666380005943348126619871175004951664972849610340958208'
'000000000000000000000000000000000000000000000000000000000000000000000000000000000'
)
def test_msum(self):
_loader = msum(item('a'), item('b'), item_or('c', 0))
assert _loader({'a': 1, 'b': 3}) == 4
assert _loader({'a': -2, 'b': 5, 'c': 20}) == 23
def test_mmulti(self):
_loader = mmulti(item('a'), item('b'), item_or('c', 1))
assert _loader({'a': 1, 'b': 3}) == 3
assert _loader({'a': -2, 'b': 5, 'c': 3}) == -30
def test_mcmp(self):
_loader = mcmp(1)
assert _loader(1) == 1
_loader = mcmp(1, '<', item('a'), '>=', item('b'))
assert _loader({'a': 2, 'b': 1}) == {'a': 2, 'b': 1}
assert _loader({'a': 2, 'b': 2}) == {'a': 2, 'b': 2}
with pytest.raises(ValueError):
_loader({'a': 2, 'b': 3})
with pytest.raises(ValueError):
_loader({'a': 1, 'b': 0})
_loader = mcmp(1, '==', keep())
assert _loader(1) == 1
with pytest.raises(ValueError):
_loader(2)
_loader = mcmp(1, '!=', keep())
assert _loader(2) == 2
with pytest.raises(ValueError):
_loader(1)
_loader = mcmp(1, '>', item('a'), '<=', item('b'))
assert _loader({'a': 0, 'b': 1}) == {'a': 0, 'b': 1}
assert _loader({'a': 0, 'b': 0}) == {'a': 0, 'b': 0}
with pytest.raises(ValueError):
_loader({'a': 0, 'b': -1})
with pytest.raises(ValueError):
_loader({'a': 1, 'b': 2})
def test_mcmp_invalid(self):
with pytest.raises(ValueError):
mcmp(1, '>', item('a'), '<=', item('b'), '==')
with pytest.raises(KeyError):
mcmp(1, '>', item('a'), '*=', item('b'))
def test_is_positive(self):
_loader = is_positive()
assert _loader(1) == 1
with pytest.raises(ValueError):
_loader(0)
with pytest.raises(ValueError):
_loader(-1)
def test_is_negative(self):
_loader = is_negative()
with pytest.raises(ValueError):
_loader(1)
with pytest.raises(ValueError):
_loader(0)
assert _loader(-1) == -1
def test_non_positive(self):
_loader = non_positive()
with pytest.raises(ValueError):
_loader(1)
assert _loader(0) == 0
assert _loader(-1) == -1
def test_non_negative(self):
_loader = non_negative()
assert _loader(1) == 1
assert _loader(0) == 0
with pytest.raises(ValueError):
_loader(-1)