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import os
import signal
from pathlib import Path
from unit.applications.lang.python import ApplicationPython
from unit.log import Log
from unit.utils import waitforfiles
prerequisites = {'modules': {'python': 'any'}}
client = ApplicationPython()
def test_usr1_access_log(search_in_file, temp_dir, unit_pid, wait_for_record):
client.load('empty')
log = 'access.log'
log_new = 'new.log'
log_path = f'{temp_dir}/{log}'
assert 'success' in client.conf(
f'"{log_path}"', 'access_log'
), 'access log configure'
assert waitforfiles(log_path), 'open'
Path(log_path).rename(f'{temp_dir}/{log_new}')
assert client.get()['status'] == 200
assert (
wait_for_record(r'"GET / HTTP/1.1" 200 0 "-" "-"', log_new) is not None
), 'rename new'
assert not Path(log_path).is_file(), 'rename old'
os.kill(unit_pid, signal.SIGUSR1)
assert waitforfiles(log_path), 'reopen'
assert client.get(url='/usr1')['status'] == 200
assert (
wait_for_record(r'"GET /usr1 HTTP/1.1" 200 0 "-" "-"', log) is not None
), 'reopen 2'
assert search_in_file(r'/usr1', log_new) is None, 'rename new 2'
def test_usr1_unit_log(search_in_file, temp_dir, unit_pid, wait_for_record):
client.load('log_body')
log_new = 'new.log'
log_path = f'{temp_dir}/unit.log'
log_path_new = f'{temp_dir}/{log_new}'
Path(log_path).rename(log_path_new)
Log.swap(log_new)
try:
body = 'body_for_a_log_new\n'
assert client.post(body=body)['status'] == 200
assert wait_for_record(body, log_new) is not None, 'rename new'
assert not Path(log_path).is_file(), 'rename old'
os.kill(unit_pid, signal.SIGUSR1)
assert waitforfiles(log_path), 'reopen'
body = 'body_for_a_log_unit\n'
assert client.post(body=body)['status'] == 200
assert wait_for_record(body) is not None, 'rename new'
assert search_in_file(body, log_new) is None, 'rename new 2'
finally:
# merge two log files into unit.log to check alerts
path_log = Path(log_path)
log = path_log.read_text(encoding='utf-8', errors='ignore') + Path(
log_path_new
).read_text(encoding='utf-8', errors='ignore')
path_log.write_text(log, encoding='utf-8', errors='ignore')
Log.swap(log_new)
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