109 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			109 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Python
		
	
	
# Copyright 2022 The Matrix.org Foundation C.I.C.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from http import HTTPStatus
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from typing import Dict
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from twisted.web.resource import Resource
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from synapse.app.homeserver import SynapseHomeServer
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from synapse.config.server import HttpListenerConfig, HttpResourceConfig, ListenerConfig
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from synapse.http.site import SynapseSite
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from tests.server import make_request
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from tests.unittest import HomeserverTestCase, create_resource_tree, override_config
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class WebClientTests(HomeserverTestCase):
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    @override_config(
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        {
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            "web_client_location": "https://example.org",
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        }
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    )
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    def test_webclient_resolves_with_client_resource(self):
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        """
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        Tests that both client and webclient resources can be accessed simultaneously.
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        This is a regression test created in response to https://github.com/matrix-org/synapse/issues/11763.
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        """
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        for resource_name_order_list in [
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            ["webclient", "client"],
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            ["client", "webclient"],
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        ]:
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            # Create a dictionary from path regex -> resource
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            resource_dict: Dict[str, Resource] = {}
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            for resource_name in resource_name_order_list:
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                resource_dict.update(
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                    SynapseHomeServer._configure_named_resource(self.hs, resource_name)
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                )
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            # Create a root resource which ties the above resources together into one
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            root_resource = Resource()
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            create_resource_tree(resource_dict, root_resource)
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            # Create a site configured with this resource to make HTTP requests against
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            listener_config = ListenerConfig(
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                port=8008,
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                bind_addresses=["127.0.0.1"],
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                type="http",
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                http_options=HttpListenerConfig(
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                    resources=[HttpResourceConfig(names=resource_name_order_list)]
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                ),
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            )
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            test_site = SynapseSite(
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                logger_name="synapse.access.http.fake",
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                site_tag=self.hs.config.server.server_name,
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                config=listener_config,
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                resource=root_resource,
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                server_version_string="1",
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                max_request_body_size=1234,
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                reactor=self.reactor,
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            )
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            # Attempt to make requests to endpoints on both the webclient and client resources
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            # on test_site.
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            self._request_client_and_webclient_resources(test_site)
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    def _request_client_and_webclient_resources(self, test_site: SynapseSite) -> None:
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        """Make a request to an endpoint on both the webclient and client-server resources
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        of the given SynapseSite.
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        Args:
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            test_site: The SynapseSite object to make requests against.
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        """
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        # Ensure that the *webclient* resource is behaving as expected (we get redirected to
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        # the configured web_client_location)
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        channel = make_request(
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            self.reactor,
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            site=test_site,
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            method="GET",
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            path="/_matrix/client",
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        )
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        # Check that we are being redirected to the webclient location URI.
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        self.assertEqual(channel.code, HTTPStatus.FOUND)
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        self.assertEqual(
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            channel.headers.getRawHeaders("Location"), ["https://example.org"]
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        )
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        # Ensure that a request to the *client* resource works.
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        channel = make_request(
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            self.reactor,
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            site=test_site,
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            method="GET",
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            path="/_matrix/client/v3/login",
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        )
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        self.assertEqual(channel.code, HTTPStatus.OK)
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        self.assertIn("flows", channel.json_body)
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