Merge "L2capTest: Add missing test cases" am: a50a06e9f6 (d451a854) · Commits · e / os / android_packages_modules_Bluetooth

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

+37 −0

Original line number	Diff line number	Diff line
		@@ -179,6 +179,17 @@ class L2capTest(GdBaseTestClass):
		dut_channel.close_channel()
		cert_channel.verify_disconnect_request()

		def test_accept_connection(self):
		"""
		L2CAP/COS/CED/BV-05-C [Accept connection]
		Also verify that DUT can send 48 bytes PDU (minimal MTU)
		"""
		self._setup_link_from_cert()

		(dut_channel, cert_channel) = self._open_channel(scid=0x41, psm=0x33)
		dut_channel.send(b'a' * 48)
		assertThat(cert_channel).emits(L2capMatchers.Data(b'a' * 48))

		def test_accept_disconnect(self):
		"""
		L2CAP/COS/CED/BV-07-C
		@@ -231,6 +242,13 @@ class L2capTest(GdBaseTestClass):
		L2capMatchers.ConfigurationRequest(),
		L2capMatchers.ConfigurationRequest()).inAnyOrder()

		def test_send_requested_options(self):
		"""
		L2CAP/COS/CFD/BV-03-C
		"""
		self._setup_link_from_cert()
		(dut_channel, cert_channel) = self._open_channel(scid=0x41, psm=0x33)

		def test_non_blocking_config_response(self):
		"""
		L2CAP/COS/CFD/BV-08-C
		@@ -577,6 +595,25 @@ class L2capTest(GdBaseTestClass):
		assertThat(cert_channel).emits(
		L2capMatchers.SFrame(f=Final.POLL_RESPONSE))

		def test_retransmit_s_frame_rr_with_poll_bit_set(self):
		"""
		L2CAP/ERM/BV-10-C [Send S-Frame [RR] with Final Bit Set]
		Verify the IUT responds with an S-frame [RR] with the Final bit set after receiving an S-frame [RR]
		with the Poll bit set.
		"""
		self._setup_link_from_cert()
		self.cert_l2cap.turn_on_ertm(max_transmit=3)

		(dut_channel, cert_channel) = self._open_channel(
		scid=0x41, psm=0x33, mode=RetransmissionFlowControlMode.ERTM)
		dut_channel.send(b'abc')

		assertThat(cert_channel).emits(
		L2capMatchers.IFrame(tx_seq=0, payload=b'abc'))
		assertThat(cert_channel).emits(
		L2capMatchers.SFrame(req_seq=0, p=Poll.POLL, f=Final.NOT_SET))
		cert_channel.send_s_frame(req_seq=1, f=Final.POLL_RESPONSE)

		def test_s_frame_transmissions_exceed_max_transmit(self):
		"""
		L2CAP/ERM/BV-11-C [S-Frame Transmissions Exceed MaxTransmit]