Log message matching

logot makes it easy to match log messages using %-style placeholders:

from logot import Logot, logged

def test_something(logot: Logot) -> None:
   do_something()
   logot.assert_logged(logged.info("Something %s done"))

In this case, the %s placeholder will match any string!

Available placeholders

The following placeholders are available, each corresponding to a formatting option from the stdlib logging module:

Placeholder	Matches
%d	Signed integer decimal.
%i	Signed integer decimal.
%o	Signed octal value.
%u	Signed integer decimal.
%x	Signed hexadecimal (lowercase).
%X	Signed hexadecimal (uppercase).
%e	Floating point exponential format (lowercase).
%E	Floating point exponential format (uppercase).
%f	Floating point decimal format (lowercase).
%F	Floating point decimal format (uppercase).
%g	Floating point format. Uses lowercase exponential format if exponent is less than -4 or not less than precision, decimal format otherwise.
%G	Floating point format. Uses uppercase exponential format if exponent is less than -4 or not less than precision, decimal format otherwise.
%c	Single character.
%r	Any string (non-greedy).
%s	Any string (non-greedy).
%a	Any string (non-greedy).
%%	Escape sequence, results in a % character in the result.