def test_credit_based_connection_request_unsupported_le_psm(self):
"""
Verify that an IUT receiving an LE Credit Based Connection Request on an unsupported LE_PSM will respond with an LE Credit Based Connection Response refusing the connection.
"""
self._setup_link_from_cert()
self.cert_l2cap.get_control_channel().send(
l2cap_packets.LeCreditBasedConnectionRequestBuilder(1, 0x34, 0x0101, 2000, 1000, 1000))
assertThat(self.cert_l2cap.get_control_channel()).emits(
L2capMatchers.CreditBasedConnectionResponse(
result=LeCreditBasedConnectionResponseResult.LE_PSM_NOT_SUPPORTED))
def open_channel_with_expected_result(
self,
psm=0x33,
result=LeCreditBasedConnectionResponseResult.SUCCESS):
self.control_channel.send(
l2cap_packets.LeCreditBasedConnectionRequestBuilder(
1, psm, 0x40, 1000, 100, 6))
response = L2capMatchers.CreditBasedConnectionResponse(result)
assertThat(self.control_channel).emits(response)
def CreditBasedConnectionResponse():
return Capture(L2capMatchers.CreditBasedConnectionResponse(),
L2capCaptures._extract_credit_based_connection_response)