Merge "L2CAP: Add test for L2CAP 2/7 Support of command information response"... (9a9f5ab6) · Commits · e / os / android_packages_modules_Bluetooth

system/gd/l2cap/classic/cert/l2cap_test.py

+22 −2

Original line number	Diff line number	Diff line
		@@ -752,11 +752,12 @@ class L2capTest(GdFacadeOnlyBaseTestClass):
		self.cert_device.hci_acl_manager.FetchAclData(
		empty_proto.Empty())) as cert_acl_data_stream:
		cert_acl_data_asserts = EventAsserts(cert_acl_data_stream)
		cert_acl_data_asserts_alt = EventAsserts(cert_acl_data_stream)
		cert_acl_data_stream.register_callback(self._handle_control_packet)
		signal_id = 3
		information_request = l2cap_packets.InformationRequestBuilder(
		signal_id, l2cap_packets.InformationRequestInfoType.
		FIXED_CHANNELS_SUPPORTED)
		EXTENDED_FEATURES_SUPPORTED)
		information_request_l2cap = l2cap_packets.BasicFrameBuilder(
		1, information_request)
		self.cert_send_b_frame(information_request_l2cap)
		@@ -775,11 +776,30 @@ class L2capTest(GdFacadeOnlyBaseTestClass):
		information_response_view = l2cap_packets.InformationResponseView(
		l2cap_control_view)
		return information_response_view.GetInfoType(
		) == l2cap_packets.InformationRequestInfoType.FIXED_CHANNELS_SUPPORTED
		) == l2cap_packets.InformationRequestInfoType.EXTENDED_FEATURES_SUPPORTED

		cert_acl_data_asserts.assert_event_occurs(
		is_correct_information_response)

		def is_correct_information_request(l2cap_packet):
		packet_bytes = l2cap_packet.payload
		l2cap_view = l2cap_packets.BasicFrameView(
		bt_packets.PacketViewLittleEndian(list(packet_bytes)))
		if l2cap_view.GetChannelId() != 1:
		return False
		l2cap_control_view = l2cap_packets.ControlView(
		l2cap_view.GetPayload())
		if l2cap_control_view.GetCode(
		) != l2cap_packets.CommandCode.INFORMATION_REQUEST:
		return False
		information_request_view = l2cap_packets.InformationRequestView(
		l2cap_control_view)
		return information_request_view.GetInfoType(
		) == l2cap_packets.InformationRequestInfoType.EXTENDED_FEATURES_SUPPORTED

		cert_acl_data_asserts_alt.assert_event_occurs(
		is_correct_information_request)

		def test_extended_feature_info_response_ertm(self):
		"""
		L2CAP/EXF/BV-01-C [Extended Features Information Response for Enhanced

system/gd/l2cap/classic/cert/pts_l2cap_test.py

+25 −6

Original line number	Diff line number	Diff line
		@@ -76,6 +76,31 @@ class PTSL2capTest(PTSBaseTestClass):
		lambda device: device.remote.address == self.pts_address.address,
		timeout=timedelta(seconds=timeout))

		def test_L2CAP_IEX_BV_01_C(self):
		"""
		L2CAP/COS/IEX/BV-01-C [Query for 1.2 Features]
		Verify that the IUT transmits an information request command to solicit if the remote device supports
		Specification 1.2 features.
		"""
		psm = 1
		self.device_under_test.l2cap.OpenChannel(
		l2cap_facade_pb2.OpenChannelRequest(
		remote=self.pts_address, psm=psm))
		time.sleep(5)

		def test_L2CAP_IEX_BV_02_C(self):
		"""
		L2CAP/COS/IEX/BV-02-C [Respond with 1.2 Features]
		Verify that the IUT responds to an information request command soliciting for Specification 1.2
		features.
		"""
		psm = 1
		retransmission_mode = l2cap_facade_pb2.RetransmissionFlowControlMode.ERTM
		self.device_under_test.l2cap.SetDynamicChannel(
		l2cap_facade_pb2.SetEnableDynamicChannelRequest(
		psm=psm, retransmission_mode=retransmission_mode))
		time.sleep(20)

		def test_L2CAP_EXF_BV_01_C(self):
		"""
		L2CAP/EXF/BV-01-C [Extended Features Information Response for Enhanced Retransmission Mode]
		@@ -83,9 +108,6 @@ class PTSL2capTest(PTSBaseTestClass):
		correctly identifies that Enhanced Retransmission Mode is locally supported.

		"""
		with self._dut_connection_close_stream() as dut_connection_close_stream:
		due_connection_close_asserts = EventAsserts(
		dut_connection_close_stream)
		psm = 1
		retransmission_mode = l2cap_facade_pb2.RetransmissionFlowControlMode.ERTM
		self.device_under_test.l2cap.SetDynamicChannel(
		@@ -99,9 +121,6 @@ class PTSL2capTest(PTSBaseTestClass):
		Verify the IUT can format an Information Response for the information type of Extended Features that
		correctly identifies that the FCS Option is locally supported.
		"""
		with self._dut_connection_close_stream() as dut_connection_close_stream:
		due_connection_close_asserts = EventAsserts(
		dut_connection_close_stream)
		psm = 1
		retransmission_mode = l2cap_facade_pb2.RetransmissionFlowControlMode.ERTM
		self.device_under_test.l2cap.SetDynamicChannel(