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import asyncio
import math
import sys
import pytest
from aioesphomeapi import util
@pytest.mark.parametrize(
"input, output",
[
(0, 0),
(float("inf"), float("inf")),
(float("-inf"), float("-inf")),
(0.1, 0.1),
(-0.0, -0.0),
(0.10000000149011612, 0.1),
(1, 1),
(-1, -1),
(-0.10000000149011612, -0.1),
(-152198557936981706463557226105667584, -152198600000000000000000000000000000),
(-0.0030539485160261, -0.003053949),
(0.5, 0.5),
(0.0000000000000019, 0.0000000000000019),
],
)
def test_fix_float_single_double_conversion(input, output):
assert util.fix_float_single_double_conversion(input) == output
def test_fix_float_single_double_conversion_nan():
assert math.isnan(util.fix_float_single_double_conversion(float("nan")))
@pytest.mark.skipif(sys.version_info < (3, 12), reason="Test requires Python 3.12+")
async def test_create_eager_task_312() -> None:
"""Test create_eager_task schedules a task eagerly in the event loop.
For Python 3.12+, the task is scheduled eagerly in the event loop.
"""
events = []
async def _normal_task():
events.append("normal")
async def _eager_task():
events.append("eager")
task1 = util.create_eager_task(_eager_task())
task2 = asyncio.create_task(_normal_task())
assert events == ["eager"]
await asyncio.sleep(0)
assert events == ["eager", "normal"]
await task1
await task2
@pytest.mark.skipif(sys.version_info >= (3, 12), reason="Test requires < Python 3.12")
async def test_create_eager_task_pre_312() -> None:
"""Test create_eager_task schedules a task in the event loop.
For older python versions, the task is scheduled normally.
"""
events = []
async def _normal_task():
events.append("normal")
async def _eager_task():
events.append("eager")
task1 = util.create_eager_task(_eager_task())
task2 = asyncio.create_task(_normal_task())
assert events == []
await asyncio.sleep(0)
assert events == ["eager", "normal"]
await task1
await task2
|
