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