rich/tests/test_logging.py

32 lines
773 B
Python

import io
import logging
from rich.console import Console
from rich.logging import RichHandler
handler = RichHandler(
console=Console(file=io.StringIO(), force_terminal=True, width=80)
)
logging.basicConfig(
level="NOTSET", format="%(message)s", datefmt="[DATE]", handlers=[handler]
)
log = logging.getLogger("rich")
def make_log():
log.debug("foo")
render = handler.console.file.getvalue()
return render
def test_log():
render = make_log()
expected = "\x1b[2;36m[DATE]\x1b[0m\x1b[2;36m \x1b[0m\x1b[32mDEBUG\x1b[0m foo \x1b[2mtest_logging.py:17\x1b[0m\x1b[2m \x1b[0m\n"
assert render == expected
if __name__ == "__main__":
render = make_log()
print(render)
print(repr(render))