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import pytest
from loguru import logger
@pytest.mark.parametrize(
("name", "should_log"),
[
("", False),
("tests", False),
("test", True),
("testss", True),
("tests.", True),
("tests.test_activation", False),
("tests.test_activation.", True),
("test_activation", True),
(".", True),
],
)
def test_disable(writer, name, should_log):
logger.add(writer, format="{message}")
logger.disable(name)
logger.debug("message")
result = writer.read()
if should_log:
assert result == "message\n"
else:
assert result == ""
@pytest.mark.parametrize(
("name", "should_log"),
[
("", True),
("tests", True),
("test", False),
("testss", False),
("tests.", False),
("tests.test_activation", True),
("tests.test_activation.", False),
("test_activation", False),
(".", False),
],
)
def test_enable(writer, name, should_log):
logger.add(writer, format="{message}")
logger.disable("")
logger.enable(name)
logger.debug("message")
result = writer.read()
if should_log:
assert result == "message\n"
else:
assert result == ""
def test_log_before_enable(writer):
logger.add(writer, format="{message}")
logger.disable("")
logger.debug("nope")
logger.enable("tests")
logger.debug("yes")
result = writer.read()
assert result == "yes\n"
def test_log_before_disable(writer):
logger.add(writer, format="{message}")
logger.enable("")
logger.debug("yes")
logger.disable("tests")
logger.debug("nope")
result = writer.read()
assert result == "yes\n"
def test_multiple_activations():
def n():
return len(logger._core.activation_list)
assert n() == 0
logger.enable("")
assert n() == 0
logger.disable("")
assert n() == 1
logger.enable("foo")
assert n() == 2
logger.enable("foo.bar")
assert n() == 2
logger.disable("foo")
assert n() == 1
logger.disable("foo.bar")
assert n() == 1
logger.enable("foo.bar")
assert n() == 2
logger.disable("foo.bar.baz")
assert n() == 3
logger.disable("foo.baz")
assert n() == 3
logger.disable("foo.baz.bar")
assert n() == 3
logger.enable("foo.baz.bar")
assert n() == 4
logger.enable("")
assert n() == 0
def test_log_before_enable_incomplete_frame_context(writer, incomplete_frame_context):
logger.add(writer, format="{message}")
logger.disable(None)
logger.debug("nope")
logger.enable(None)
logger.debug("yes")
result = writer.read()
assert result == "yes\n"
def test_log_before_disable_incomplete_frame_context(writer, incomplete_frame_context):
logger.add(writer, format="{message}")
logger.enable(None)
logger.debug("yes")
logger.disable(None)
logger.debug("nope")
result = writer.read()
assert result == "yes\n"
def test_incomplete_frame_context_with_others(writer, incomplete_frame_context):
logger.add(writer, format="{message}")
logger.info("1")
logger.enable(None)
logger.disable("foobar")
logger.enable("foo.bar")
logger.disable(None)
logger.info("2")
logger.enable("foobar")
logger.enable(None)
logger.info("3")
assert writer.read() == "1\n3\n"
@pytest.mark.parametrize("name", [42, [], object()])
def test_invalid_enable_name(name):
with pytest.raises(TypeError):
logger.enable(name)
@pytest.mark.parametrize("name", [42, [], object()])
def test_invalid_disable_name(name):
with pytest.raises(TypeError):
logger.disable(name)
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