# 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 pytest
from lib.process import LoggingEvent
class LoggingEventRunComplete(LoggingEvent):
def __init__(self, target):
self.counter = 0
self.target = target
super().__init__(timeout=60)
def log_line_matches(self, line):
return 'Received a "run finished" message from worker' in line
def set(self):
self.counter += 1
if self.counter == self.target:
super().set()
def _test_repo_internal(server_and_workers, test_repo, client, numof_processes, runs_per_process):
numof_runs = numof_processes * runs_per_process
server, workers = server_and_workers
event = LoggingEventRunComplete(numof_runs)
# Count the number of times the server receives the "run complete" message.
server.logger.add_event(event)
def client_runner():
for i in range(runs_per_process):
client.run('run', test_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 == test_repo.count_ci_output_files()
def test_repo_1_client_1_run(server_and_workers, test_repo, client):
_test_repo_internal(server_and_workers, test_repo, client, 1, 1)
def test_repo_1_client_2_runs(server_and_workers, test_repo, client):
_test_repo_internal(server_and_workers, test_repo, client, 1, 2)
def test_repo_1_client_10_runs(server_and_workers, test_repo, client):
_test_repo_internal(server_and_workers, test_repo, client, 1, 10)
@pytest.mark.stress
def test_repo_1_client_2000_runs(server_and_workers, test_repo, client):
_test_repo_internal(server_and_workers, test_repo, client, 1, 2000)
@pytest.mark.stress
def test_repo_4_clients_500_runs(server_and_workers, test_repo, client):
_test_repo_internal(server_and_workers, test_repo, client, 4, 500)
