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# Copyright (c) 2023 Egor Tensin <Egor.Tensin@gmail.com>
# This file is part of the "cimple" project.
# For details, see https://github.com/egor-tensin/cimple.
# Distributed under the MIT License.
from multiprocessing import Process
import re
import pytest
from lib.process import LoggingEvent
class LoggingEventRunComplete(LoggingEvent):
def __init__(self, target):
self.counter = 0
self.target = target
self.re = re.compile(r'run \d+ as finished')
super().__init__(timeout=60)
def log_line_matches(self, line):
return bool(self.re.search(line))
def set(self):
self.counter += 1
if self.counter == self.target:
super().set()
def _test_repo_internal(env, repo, numof_processes, runs_per_process):
numof_runs = numof_processes * runs_per_process
event = LoggingEventRunComplete(numof_runs)
# Count the number of times the server receives the "run complete" message.
env.server.logger.add_event(event)
def client_runner():
for i in range(runs_per_process):
env.client.run('run', repo.path, 'HEAD')
processes = [Process(target=client_runner) for i in range(numof_processes)]
for proc in processes:
proc.start()
for proc in processes:
proc.join()
event.wait()
assert numof_runs == repo.count_ci_output_files()
runs = env.db.get_all_runs()
assert numof_runs == len(runs)
for id, status, ec, output, url, rev in runs:
assert status == 'finished', f'Invalid status for run {id}: {status}'
@pytest.mark.parametrize('numof_clients,runs_per_client',
[(1, 1), (1, 2), (1, 10), (2, 1), (2, 10), (10, 1), (10, 10)])
def test_repo(env, test_repo, numof_clients, runs_per_client):
_test_repo_internal(env, test_repo, numof_clients, runs_per_client)
@pytest.mark.stress
@pytest.mark.parametrize('numof_clients,runs_per_client',
[(1, 2000), (4, 500)])
def test_repo_stress(env, test_repo, numof_clients, runs_per_client):
_test_repo_internal(env, test_repo, numof_clients, runs_per_client)
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