sanic/examples/pytest_xdist.py

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"""pytest-xdist example for sanic server
Install testing tools:
$ pip install pytest pytest-xdist
Run with xdist params:
$ pytest examples/pytest_xdist.py -n 8 # 8 workers
"""
import re
from sanic import Sanic
from sanic.response import text
from sanic.testing import PORT as PORT_BASE, SanicTestClient
import pytest
@pytest.fixture(scope="session")
def test_port(worker_id):
m = re.search(r'[0-9]+', worker_id)
if m:
num_id = m.group(0)
else:
num_id = 0
port = PORT_BASE + int(num_id)
return port
@pytest.fixture(scope="session")
def app():
app = Sanic()
@app.route('/')
async def index(request):
return text('OK')
return app
@pytest.fixture(scope="session")
def client(app, test_port):
return SanicTestClient(app, test_port)
@pytest.mark.parametrize('run_id', range(100))
def test_index(client, run_id):
request, response = client._sanic_endpoint_test('get', '/')
assert response.status == 200
assert response.text == 'OK'