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"""
.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
"""
import itertools
import sys
from decimal import Decimal
import pytest
from tcolorpy import tcolor
from typepy import RealNumber, StrictLevel, Typecode
class_under_test = RealNumber
nan = float("nan")
inf = float("inf")
class Test_RealNumber_is_type:
@pytest.mark.parametrize(
["value", "strict_level", "expected"],
list(
itertools.product(
[
0,
0.0,
0.0,
sys.maxsize,
-sys.maxsize,
str(sys.maxsize),
str(-sys.maxsize),
"0.1",
"-0.1",
"1e-05",
"4.5e-4",
"45e76",
int(Decimal("45e765")),
],
[StrictLevel.MIN],
[True],
)
)
+ list(
itertools.product(
[0, 0.0, 0.0, sys.maxsize, -sys.maxsize, "4.5e444"], [StrictLevel.MIN + 1], [False]
)
)
+ list(itertools.product(["1.1", "4.5e-4"], [StrictLevel.MIN + 1], [True]))
+ list(
itertools.product(
[
0,
0.0,
Decimal("1"),
sys.maxsize,
-sys.maxsize,
"1.0",
str(sys.maxsize),
str(-sys.maxsize),
"0.1",
"-0.1",
"1e-05",
],
[StrictLevel.MAX],
[False],
)
)
+ list(
itertools.product(
[True, inf, nan, "", "0xf", "ใในใ".encode()],
[StrictLevel.MIN, StrictLevel.MIN + 1, StrictLevel.MAX],
[False],
)
)
+ list(
itertools.product(
[0.1, -0.1, 0.5, Decimal("1.1")],
[StrictLevel.MIN, StrictLevel.MIN + 1, StrictLevel.MAX],
[True],
)
),
)
def test_normal(self, value, strict_level, expected):
type_checker = class_under_test(value, strict_level)
assert type_checker.is_type() == expected
assert type_checker.typecode == Typecode.REAL_NUMBER
@pytest.mark.parametrize(
["value", "strip_ansi_escape", "expected"],
[[tcolor("1.1", "red"), False, False], [tcolor("1.1", "red"), True, True]],
)
def test_normal_ansi(self, value, strip_ansi_escape, expected):
type_checker = class_under_test(value, StrictLevel.MIN, strip_ansi_escape=strip_ansi_escape)
assert type_checker.is_type() == expected
assert type_checker.typecode == Typecode.REAL_NUMBER
|
