54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
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# Copyright 2023 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 typing import Set
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from parameterized import parameterized
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from synapse.http.proxy import parse_connection_header_value
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from tests.unittest import TestCase
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class ProxyTests(TestCase):
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@parameterized.expand(
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[
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[b"close, X-Foo, X-Bar", {"Close", "X-Foo", "X-Bar"}],
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# No whitespace
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[b"close,X-Foo,X-Bar", {"Close", "X-Foo", "X-Bar"}],
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# More whitespace
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[b"close, X-Foo, X-Bar", {"Close", "X-Foo", "X-Bar"}],
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# "close" directive in not the first position
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[b"X-Foo, X-Bar, close", {"X-Foo", "X-Bar", "Close"}],
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# Normalizes header capitalization
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[b"keep-alive, x-fOo, x-bAr", {"Keep-Alive", "X-Foo", "X-Bar"}],
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# Handles header names with whitespace
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[
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b"keep-alive, x foo, x bar",
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{"Keep-Alive", "X foo", "X bar"},
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],
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]
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)
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def test_parse_connection_header_value(
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self,
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connection_header_value: bytes,
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expected_extra_headers_to_remove: Set[str],
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) -> None:
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"""
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Tests that the connection header value is parsed correctly
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"""
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self.assertEqual(
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expected_extra_headers_to_remove,
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parse_connection_header_value(connection_header_value),
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)
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