Method test_wrong_sni_hint

test/test_ssltransport.py:410–426

Provides a wrong sni hint to validate an exception is thrown.

(self)

    @pytest.mark.timeout(PER_TEST_TIMEOUT)
    def test_wrong_sni_hint(self) -> None:
        """
        Provides a wrong sni hint to validate an exception is thrown.
        """
        self.start_destination_server()
        self.start_proxy_server()

        sock = socket.create_connection(
            (self.proxy_server.host, self.proxy_server.port)
        )
        with self.client_context.wrap_socket(
            sock, server_hostname="localhost"
        ) as proxy_sock:
            with pytest.raises(ssl.SSLCertVerificationError):
                SSLTransport(
                    proxy_sock, self.client_context, server_hostname="veryverywrong"
                )

    @pytest.mark.timeout(PER_TEST_TIMEOUT)
    @pytest.mark.parametrize("buffering", [None, 0])