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import pytest
from loguru import logger
@pytest.mark.parametrize("level", [0, "TRACE", "INFO", 20])
def test_level_low_enough(writer, level):
logger.add(writer, level=level, format="{message}")
logger.info("Test level")
assert writer.read() == "Test level\n"
@pytest.mark.parametrize("level", ["WARNING", 25])
def test_level_too_high(writer, level):
logger.add(writer, level=level, format="{message}")
logger.info("Test level")
assert writer.read() == ""
@pytest.mark.parametrize("level", [3.4, object()])
def test_invalid_level_type(writer, level):
with pytest.raises(TypeError):
logger.add(writer, level=level)
def test_invalid_level_value(writer):
with pytest.raises(
ValueError, match="^Invalid level value, it should be a positive integer, not: -1$"
):
logger.add(writer, level=-1)
def test_unknown_level(writer):
with pytest.raises(ValueError, match="^Level 'foo' does not exist$"):
logger.add(writer, level="foo")
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