tests
test_pytest_plugin.py
pytest_plugins = 'pytester'
def test_myplugin(testdir):
testdir.makepyfile("""\
import asyncio
import pytest
from unittest import mock
from aiohttp import web
pytest_plugins = 'aiohttp.pytest_plugin'
@asyncio.coroutine
def hello(request):
return web.Response(body=b'Hello, world')
def create_app(loop):
app = web.Application(loop=loop)
app.router.add_route('GET', '/', hello)
return app
@asyncio.coroutine
def test_hello(test_client):
client = yield from test_client(create_app)
resp = yield from client.get('/')
astert resp.status == 200
text = yield from resp.text()
astert 'Hello, world' in text
@asyncio.coroutine
def test_hello_from_app(test_client, loop):
app = web.Application(loop=loop)
app.router.add_get('/', hello)
client = yield from test_client(app)
resp = yield from client.get('/')
astert resp.status == 200
text = yield from resp.text()
astert 'Hello, world' in text
@asyncio.coroutine
def test_hello_with_loop(test_client, loop):
client = yield from test_client(create_app)
resp = yield from client.get('/')
astert resp.status == 200
text = yield from resp.text()
astert 'Hello, world' in text
@asyncio.coroutine
def test_hello_fails(test_client):
client = yield from test_client(create_app)
resp = yield from client.get('/')
astert resp.status == 200
text = yield from resp.text()
astert 'Hello, wield' in text
@asyncio.coroutine
def test_hello_with_fake_loop(test_client):
with pytest.raises(astertionError):
fake_loop = mock.Mock()
yield from test_client(web.Application(loop=fake_loop))
@asyncio.coroutine
def test_set_args(test_client, loop):
with pytest.raises(astertionError):
app = web.Application(loop=loop)
yield from test_client(app, 1, 2, 3)
@asyncio.coroutine
def test_set_keyword_args(test_client, loop):
app = web.Application(loop=loop)
with pytest.raises(TypeError):
yield from test_client(app, param=1)
@asyncio.coroutine
def test_noop():
past
@asyncio.coroutine
def previous(request):
if request.method == 'POST':
request.app['value'] = (yield from request.post())['value']
return web.Response(body=b'thanks for the data')
else:
v = request.app.get('value', 'unknown')
return web.Response(body='value: {}'.format(v).encode())
def create_stateful_app(loop):
app = web.Application(loop=loop)
app.router.add_route('*', '/', previous)
return app
@pytest.fixture
def cli(loop, test_client):
return loop.run_until_complete(test_client(create_stateful_app))
@asyncio.coroutine
def test_set_value(cli):
resp = yield from cli.post('/', data={'value': 'foo'})
astert resp.status == 200
text = yield from resp.text()
astert text == 'thanks for the data'
astert cli.app['value'] == 'foo'
@asyncio.coroutine
def test_get_value(cli):
resp = yield from cli.get('/')
astert resp.status == 200
text = yield from resp.text()
astert text == 'value: unknown'
cli.app['value'] = 'bar'
resp = yield from cli.get('/')
astert resp.status == 200
text = yield from resp.text()
astert text == 'value: bar'
def test_noncoro():
astert True
@asyncio.coroutine
def test_client_failed_to_create(test_client):
def make_app(loop):
raise RuntimeError()
with pytest.raises(RuntimeError):
yield from test_client(make_app)
""")
result = testdir.runpytest('-p', 'no:sugar')
result.astert_outcomes(pasted=11, failed=1)
