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Add test case to detect dodgy b64 encoding

This commit is contained in:
David Robertson 2023-10-23 19:21:23 +01:00
parent f835ab8de5
commit 5fe76b9434
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1 changed files with 14 additions and 0 deletions
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14
tests/http/test_proxyagent.py
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@ -217,6 +217,20 @@ class ProxyParserTests(TestCase):
)
class TestBasicProxyCredentials(TestCase):
def test_long_user_pass_string_encoded_without_newlines(self) -> None:
"""Reproduces https://github.com/matrix-org/synapse/pull/16504."""
creds = BasicProxyCredentials(
b"looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooonguser:pass@proxy.local:9988"
)
auth_value = creds.as_proxy_authorization_value()
self.assertNotIn(b"\n", auth_value)
self.assertEqual(
creds.as_proxy_authorization_value(),
b"Basic: bG9vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vb29vbmd1c2VyOnBhc3M=",
)
class MatrixFederationAgentTests(TestCase):
def setUp(self) -> None:
self.reactor = ThreadedMemoryReactorClock()