def test_local_hci_cmd_and_event(self):
# Loopback mode responds with ACL and SCO connection complete
self.dut_hci.register_for_events(
hci_packets.EventCode.LOOPBACK_COMMAND)
self.dut_hci.send_command_with_complete(
hci_packets.WriteLoopbackModeBuilder(
hci_packets.LoopbackMode.ENABLE_LOCAL))
cmd2loop = hci_packets.ReadLocalNameBuilder()
self.dut_hci.send_command_with_complete(cmd2loop)
looped_bytes = bytes(cmd2loop.Serialize())
assertThat(self.dut_hci.get_event_stream()).emits(
lambda packet: looped_bytes in packet.event)
def test_local_hci_cmd_and_event(self):
# Loopback mode responds with ACL and SCO connection complete
self.register_for_event(hci_packets.EventCode.CONNECTION_COMPLETE)
self.register_for_event(hci_packets.EventCode.LOOPBACK_COMMAND)
self.register_for_event(
hci_packets.EventCode.CONNECTION_PACKET_TYPE_CHANGED)
with EventStream(self.dut.hci.FetchEvents(
empty_proto.Empty())) as hci_event_stream:
self.enqueue_hci_command(
hci_packets.WriteLoopbackModeBuilder(
hci_packets.LoopbackMode.ENABLE_LOCAL), True)
cmd2loop = hci_packets.ReadLocalNameBuilder()
self.enqueue_hci_command(cmd2loop, True)
looped_bytes = bytes(cmd2loop.Serialize())
hci_event_stream.assert_event_occurs(
lambda packet: looped_bytes in packet.event)