openapi-core/tests/integration/test_wrappers.py
2017-11-14 16:05:03 +00:00

137 lines
4.8 KiB
Python

import pytest
from flask.wrappers import Request, Response
from werkzeug.datastructures import EnvironHeaders, ImmutableMultiDict
from werkzeug.routing import Map, Rule, Subdomain
from werkzeug.test import create_environ
from openapi_core.wrappers import FlaskOpenAPIRequest, FlaskOpenAPIResponse
class TestFlaskOpenAPIRequest(object):
server_name = 'localhost'
@pytest.fixture
def environ_factory(self):
return create_environ
@pytest.fixture
def map(self):
return Map([
# Static URLs
Rule('/', endpoint='static/index'),
Rule('/about', endpoint='static/about'),
Rule('/help', endpoint='static/help'),
# Knowledge Base
Subdomain('kb', [
Rule('/', endpoint='kb/index'),
Rule('/browse/', endpoint='kb/browse'),
Rule('/browse/<int:id>/', endpoint='kb/browse'),
Rule('/browse/<int:id>/<int:page>', endpoint='kb/browse')
])
], default_subdomain='www')
@pytest.fixture
def request_factory(self, map, environ_factory):
def create_request(method, path, subdomain=None, query_string=None):
environ = environ_factory(query_string=query_string)
req = Request(environ)
urls = map.bind_to_environ(
environ, server_name=self.server_name, subdomain=subdomain)
req.url_rule, req.view_args = urls.match(
path, method, return_rule=True)
return req
return create_request
@pytest.fixture
def openapi_request(self, request):
return FlaskOpenAPIRequest(request)
def test_simple(self, request_factory, request):
request = request_factory('GET', '/', subdomain='www')
openapi_request = FlaskOpenAPIRequest(request)
path = {}
query = ImmutableMultiDict([])
headers = EnvironHeaders(request.environ)
cookies = {}
assert openapi_request.parameters == {
'path': path,
'query': query,
'headers': headers,
'cookies': cookies,
}
assert openapi_request.host_url == request.host_url
assert openapi_request.path == request.path
assert openapi_request.method == request.method.lower()
assert openapi_request.path_pattern == request.path
assert openapi_request.body == request.data
assert openapi_request.mimetype == request.mimetype
def test_multiple_values(self, request_factory, request):
request = request_factory(
'GET', '/', subdomain='www', query_string='a=b&a=c')
openapi_request = FlaskOpenAPIRequest(request)
path = {}
query = ImmutableMultiDict([
('a', 'b'), ('a', 'c'),
])
headers = EnvironHeaders(request.environ)
cookies = {}
assert openapi_request.parameters == {
'path': path,
'query': query,
'headers': headers,
'cookies': cookies,
}
assert openapi_request.host_url == request.host_url
assert openapi_request.path == request.path
assert openapi_request.method == request.method.lower()
assert openapi_request.path_pattern == request.path
assert openapi_request.body == request.data
assert openapi_request.mimetype == request.mimetype
def test_url_rule(self, request_factory, request):
request = request_factory('GET', '/browse/12/', subdomain='kb')
openapi_request = FlaskOpenAPIRequest(request)
path = {'id': 12}
query = ImmutableMultiDict([])
headers = EnvironHeaders(request.environ)
cookies = {}
assert openapi_request.parameters == {
'path': path,
'query': query,
'headers': headers,
'cookies': cookies,
}
assert openapi_request.host_url == request.host_url
assert openapi_request.path == request.path
assert openapi_request.method == request.method.lower()
assert openapi_request.path_pattern == request.url_rule.rule
assert openapi_request.body == request.data
assert openapi_request.mimetype == request.mimetype
class TestFlaskOpenAPIResponse(object):
@pytest.fixture
def response_factory(self):
def create_response(data, status_code=200):
return Response(data, status=status_code)
return create_response
def test_invalid_server(self, response_factory):
response = response_factory('Not Found', status_code=404)
openapi_response = FlaskOpenAPIResponse(response)
assert openapi_response.response == response
assert openapi_response.data == response.data
assert openapi_response.status_code == response._status_code
assert openapi_response.mimetype == response.mimetype