141 lines
3.8 KiB
Python
141 lines
3.8 KiB
Python
import time
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import json
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import shlex
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import subprocess
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import urllib.request
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from unittest import mock
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from sanic.worker import GunicornWorker
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from sanic.app import Sanic
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import asyncio
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import pytest
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@pytest.fixture(scope='module')
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def gunicorn_worker():
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command = (
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'gunicorn '
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'--bind 127.0.0.1:1337 '
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'--worker-class sanic.worker.GunicornWorker '
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'examples.simple_server:app'
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)
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worker = subprocess.Popen(shlex.split(command))
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time.sleep(3)
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yield
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worker.kill()
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def test_gunicorn_worker(gunicorn_worker):
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with urllib.request.urlopen('http://localhost:1337/') as f:
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res = json.loads(f.read(100).decode())
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assert res['test']
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class GunicornTestWorker(GunicornWorker):
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def __init__(self):
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self.app = mock.Mock()
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self.app.callable = Sanic("test_gunicorn_worker")
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self.servers = {}
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self.exit_code = 0
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self.cfg = mock.Mock()
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self.notify = mock.Mock()
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@pytest.fixture
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def worker():
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return GunicornTestWorker()
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def test_worker_init_process(worker):
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with mock.patch('sanic.worker.asyncio') as mock_asyncio:
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try:
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worker.init_process()
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except TypeError:
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pass
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assert mock_asyncio.get_event_loop.return_value.close.called
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assert mock_asyncio.new_event_loop.called
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assert mock_asyncio.set_event_loop.called
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def test_worker_init_signals(worker):
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worker.loop = mock.Mock()
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worker.init_signals()
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assert worker.loop.add_signal_handler.called
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def test_handle_abort(worker):
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with mock.patch('sanic.worker.sys') as mock_sys:
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worker.handle_abort(object(), object())
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assert not worker.alive
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assert worker.exit_code == 1
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mock_sys.exit.assert_called_with(1)
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def test_handle_quit(worker):
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worker.handle_quit(object(), object())
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assert not worker.alive
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assert worker.exit_code == 0
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def test_run_max_requests_exceeded(worker):
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loop = asyncio.new_event_loop()
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worker.ppid = 1
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worker.alive = True
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sock = mock.Mock()
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sock.cfg_addr = ('localhost', 8080)
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worker.sockets = [sock]
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worker.wsgi = mock.Mock()
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worker.connections = set()
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worker.log = mock.Mock()
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worker.loop = loop
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worker.servers = {
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"server1": {"requests_count": 14},
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"server2": {"requests_count": 15},
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}
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worker.max_requests = 10
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worker._run = mock.Mock(wraps=asyncio.coroutine(lambda *a, **kw: None))
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# exceeding request count
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_runner = asyncio.ensure_future(worker._check_alive(), loop=loop)
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loop.run_until_complete(_runner)
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assert not worker.alive
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worker.notify.assert_called_with()
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worker.log.info.assert_called_with("Max requests exceeded, shutting down: %s",
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worker)
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def test_worker_close(worker):
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loop = asyncio.new_event_loop()
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asyncio.sleep = mock.Mock(wraps=asyncio.coroutine(lambda *a, **kw: None))
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worker.ppid = 1
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worker.pid = 2
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worker.cfg.graceful_timeout = 1.0
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worker.signal = mock.Mock()
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worker.signal.stopped = False
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worker.wsgi = mock.Mock()
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conn = mock.Mock()
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conn.websocket = mock.Mock()
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conn.websocket.close_connection = mock.Mock(
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wraps=asyncio.coroutine(lambda *a, **kw: None)
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)
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worker.connections = set([conn])
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worker.log = mock.Mock()
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worker.loop = loop
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server = mock.Mock()
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server.close = mock.Mock(wraps=lambda *a, **kw: None)
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server.wait_closed = mock.Mock(wraps=asyncio.coroutine(lambda *a, **kw: None))
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worker.servers = {
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server: {"requests_count": 14},
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}
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worker.max_requests = 10
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# close worker
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_close = asyncio.ensure_future(worker.close(), loop=loop)
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loop.run_until_complete(_close)
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assert worker.signal.stopped
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assert conn.websocket.close_connection.called
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assert len(worker.servers) == 0
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