proxy.py/tests/core/test_event_subscriber.py

60 lines
1.9 KiB
Python

# -*- coding: utf-8 -*-
"""
proxy.py
~~~~~~~~
⚡⚡⚡ Fast, Lightweight, Pluggable, TLS interception capable proxy server focused on
Network monitoring, controls & Application development, testing, debugging.
:copyright: (c) 2013-present by Abhinav Singh and contributors.
:license: BSD, see LICENSE for more details.
"""
import os
import threading
import unittest
from typing import Dict, Any
from unittest import mock
from proxy.core.event import EventQueue, EventDispatcher, EventSubscriber, eventNames
PUBLISHER_ID = threading.get_ident()
class TestEventSubscriber(unittest.TestCase):
@mock.patch('time.time')
def test_event_subscriber(self, mock_time: mock.Mock) -> None:
mock_time.return_value = 1234567
self.dispatcher_shutdown = threading.Event()
self.event_queue = EventQueue()
self.dispatcher = EventDispatcher(
shutdown=self.dispatcher_shutdown,
event_queue=self.event_queue)
self.subscriber = EventSubscriber(self.event_queue)
self.subscriber.subscribe(self.callback)
self.dispatcher.run_once()
self.event_queue.publish(
request_id='1234',
event_name=eventNames.WORK_STARTED,
event_payload={'hello': 'events'},
publisher_id=self.__class__.__name__
)
self.dispatcher.run_once()
self.subscriber.unsubscribe()
self.dispatcher.run_once()
self.dispatcher_shutdown.set()
def callback(self, ev: Dict[str, Any]) -> None:
self.assertEqual(ev, {
'request_id': '1234',
'process_id': os.getpid(),
'thread_id': PUBLISHER_ID,
'event_timestamp': 1234567,
'event_name': eventNames.WORK_STARTED,
'event_payload': {'hello': 'events'},
'publisher_id': self.__class__.__name__,
})