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51 lines
2.1 KiB
Python
51 lines
2.1 KiB
Python
# Copyright 2021 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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import json
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.rest.media.v1.oembed import OEmbedProvider, OEmbedResult
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from synapse.server import HomeServer
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from synapse.types import JsonDict
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from synapse.util import Clock
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from tests.unittest import HomeserverTestCase
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class OEmbedTests(HomeserverTestCase):
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.oembed = OEmbedProvider(hs)
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def parse_response(self, response: JsonDict) -> OEmbedResult:
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return self.oembed.parse_oembed_response(
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"https://test", json.dumps(response).encode("utf-8")
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)
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def test_version(self) -> None:
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"""Accept versions that are similar to 1.0 as a string or int (or missing)."""
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for version in ("1.0", 1.0, 1):
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result = self.parse_response({"version": version, "type": "link"})
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# An empty Open Graph response is an error, ensure the URL is included.
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self.assertIn("og:url", result.open_graph_result)
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# A missing version should be treated as 1.0.
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result = self.parse_response({"type": "link"})
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self.assertIn("og:url", result.open_graph_result)
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# Invalid versions should be rejected.
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for version in ("2.0", "1", 1.1, 0, None, {}, []):
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result = self.parse_response({"version": version, "type": "link"})
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# An empty Open Graph response is an error, ensure the URL is included.
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self.assertEqual({}, result.open_graph_result)
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