Fix sanic_endpoint_test working with redirects
Before fix, it raises error like:
```
tests/test_utils.py F
================================= FAILURES =================================
______________________________ test_redirect _______________________________
app = <sanic.sanic.Sanic object at 0x1045fda20>, method = 'get', uri = '/1', gather_request = True, debug = False
server_kwargs = {}, request_args = (), request_kwargs = {}
_collect_request = <function sanic_endpoint_test.<locals>._collect_request at 0x1045ec950>
_collect_response = <function sanic_endpoint_test.<locals>._collect_response at 0x1045ec7b8>
def sanic_endpoint_test(app, method='get', uri='/', gather_request=True,
debug=False, server_kwargs={},
*request_args, **request_kwargs):
results = []
exceptions = []
if gather_request:
def _collect_request(request):
results.append(request)
app.request_middleware.appendleft(_collect_request)
async def _collect_response(sanic, loop):
try:
response = await local_request(method, uri, *request_args,
**request_kwargs)
results.append(response)
except Exception as e:
exceptions.append(e)
app.stop()
app.run(host=HOST, debug=debug, port=PORT,
after_start=_collect_response, **server_kwargs)
if exceptions:
raise ValueError("Exception during request: {}".format(exceptions))
if gather_request:
try:
> request, response = results
E ValueError: too many values to unpack (expected 2)
sanic/utils.py:47: ValueError
During handling of the above exception, another exception occurred:
utils_app = <sanic.sanic.Sanic object at 0x1045fda20>
def test_redirect(utils_app):
"""Test sanic_endpoint_test is working for redirection"""
> request, response = sanic_endpoint_test(utils_app, uri='/1')
tests/test_utils.py:33:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
app = <sanic.sanic.Sanic object at 0x1045fda20>, method = 'get', uri = '/1', gather_request = True, debug = False
server_kwargs = {}, request_args = (), request_kwargs = {}
_collect_request = <function sanic_endpoint_test.<locals>._collect_request at 0x1045ec950>
_collect_response = <function sanic_endpoint_test.<locals>._collect_response at 0x1045ec7b8>
def sanic_endpoint_test(app, method='get', uri='/', gather_request=True,
debug=False, server_kwargs={},
*request_args, **request_kwargs):
results = []
exceptions = []
if gather_request:
def _collect_request(request):
results.append(request)
app.request_middleware.appendleft(_collect_request)
async def _collect_response(sanic, loop):
try:
response = await local_request(method, uri, *request_args,
**request_kwargs)
results.append(response)
except Exception as e:
exceptions.append(e)
app.stop()
app.run(host=HOST, debug=debug, port=PORT,
after_start=_collect_response, **server_kwargs)
if exceptions:
raise ValueError("Exception during request: {}".format(exceptions))
if gather_request:
try:
request, response = results
return request, response
except:
raise ValueError(
"Request and response object expected, got ({})".format(
> results))
E ValueError: Request and response object expected, got ([{}, {}, {}, <ClientResponse(http://127.0.0.1:42101/3) [200 OK]>
E <CIMultiDictProxy('Content-Type': 'text/plain; charset=utf-8', 'Content-Length': '2', 'Connection': 'keep-alive', 'Keep-Alive': 'timeout=1')>
E ])
sanic/utils.py:52: ValueError
```
a15ee3ad06