def test_log_filtering_by_rule() -> None:
with temporary_dir() as tmpdir:
ob = create_options_bootstrapper([
f"--pants-workdir={tmpdir}",
'--log-levels-by-target={"debug_target": "debug"}'
])
# Do not set up a stdio destination, meaning that all messages will go to the log.
global_bootstrap_options = ob.bootstrap_options.for_global_scope()
with initialize_stdio(global_bootstrap_options):
native_engine.write_log(msg="log msg one",
level=LogLevel.INFO.level,
target="some.target")
native_engine.write_log(msg="log msg two",
level=LogLevel.DEBUG.level,
target="some.other.target")
native_engine.write_log(msg="log msg three",
level=LogLevel.DEBUG.level,
target="debug_target")
loglines = (Path(global_bootstrap_options.pants_workdir,
"pants.log").read_text().splitlines())
assert "[INFO] log msg one" in loglines[0]
assert "[DEBUG] log msg three" in loglines[1]
assert len(loglines) == 2
def emit(self, record: LogRecord) -> None:
native_engine.write_log(msg=self.format(record),
level=record.levelno,
target=record.name)
def emit(self, record: LogRecord) -> None:
native_engine.write_log(self.format(record), record.levelno,
record.name)