def test_fixed_channel(self):
self._setup_link_from_cert()
self.dut.l2cap.RegisterChannel(
l2cap_facade_pb2.RegisterChannelRequest(channel=2))
asserts.skip("FIXME: Not working")
self.dut.l2cap.SendL2capPacket(
l2cap_facade_pb2.L2capPacket(channel=2, payload=b"123"))
assertThat(self.cert_channel).emits(L2capMatchers.PartialData(b'123'))
def test_reject_unknown_command(self):
"""
L2CAP/COS/CED/BI-01-C
"""
self._setup_link_from_cert()
asserts.skip("need to use packet builders")
invalid_command_packet = b"\x04\x00\x01\x00\xff\x01\x00\x00"
self.cert_l2cap.get_control_channel().send(invalid_command_packet)
assertThat(self.cert_channel).emits(L2capMatchers.CommandReject())
def test_extended_feature_info_response_streaming(self):
"""
L2CAP/EXF/BV-02-C
"""
asserts.skip("Streaming not supported")
self._setup_link_from_cert()
control_channel = self.cert_l2cap.get_control_channel()
control_channel.send_extended_features_request()
assertThat(control_channel).emits(
L2capMatchers.InformationResponseExtendedFeatures(
supports_streaming=True))
def logic(self, setting, arg, special_arg=None):
asserts.assert_true(setting in itrs, (
"%s is not in acceptable settings range %s") %
(setting, itrs))
asserts.assert_true(arg == static_arg,
"Expected %s, got %s" % (static_arg, arg))
asserts.assert_true(arg == static_arg, "Expected %s, got %s" %
(static_kwarg, special_arg))
if setting == "pass":
asserts.explicit_pass(
MSG_EXPECTED_EXCEPTION, extras=MOCK_EXTRA)
elif setting == "fail":
asserts.fail(MSG_EXPECTED_EXCEPTION, extras=MOCK_EXTRA)
elif setting == "skip":
asserts.skip(MSG_EXPECTED_EXCEPTION, extras=MOCK_EXTRA)
def test_respond_to_echo_request(self):
"""
L2CAP/COS/ECH/BV-01-C [Respond to Echo Request]
Verify that the IUT responds to an echo request.
"""
self._setup_link_from_cert()
asserts.skip("is echo without a channel supported?")
echo_request = l2cap_packets.EchoRequestBuilder(
100, l2cap_packets.DisconnectionRequestBuilder(1, 2, 3))
echo_request_l2cap = l2cap_packets.BasicFrameBuilder(1, echo_request)
self.cert_send_b_frame(echo_request_l2cap)
assertThat(self.cert_channel).emits(
L2capMatchers.PartialData(b"\x06\x01\x04\x00\x02\x00\x03\x00"))
def test_initiated_configuration_request_ertm(self):
"""
L2CAP/CMC/BV-01-C [IUT Initiated Configuration of Enhanced Retransmission Mode]
Verify the IUT can send a Configuration Request command containing the F&EC option that specifies
Enhanced Retransmission Mode.
"""
self._setup_link_from_cert()
self.cert_l2cap.turn_on_ertm()
self._open_unvalidated_channel(scid=0x41, psm=0x33, use_ertm=True)
# TODO: Fix this test. It doesn't work so far with PDL struct
assertThat(self.cert_l2cap.get_control_channel()).emits(
L2capMatchers.ConfigurationRequest())
asserts.skip("Struct not working")
def test_s_frame_transmissions_exceed_max_transmit(self):
"""
L2CAP/ERM/BV-11-C [S-Frame Transmissions Exceed MaxTransmit]
Verify the IUT will close the channel when the Monitor Timer expires.
"""
asserts.skip("Need to configure DUT to have a shorter timer")
self._setup_link_from_cert()
self.cert_l2cap.turn_on_ertm()
(dut_channel, cert_channel) = self._open_channel(scid=0x41,
psm=0x33,
use_ertm=True)
dut_channel.send(b'abc')
# Retransmission timer = 2, 20 * monitor timer = 360, so total timeout is 362
time.sleep(362)
assertThat(self.cert_l2cap.get_control_channel()).emits(
L2capMatchers.DisconnectionRequest())
def test_func(self):
asserts.skip(MSG_EXPECTED_EXCEPTION, extras=MOCK_EXTRA)
never_call()
def test_skip_a_test(self):
asserts.skip("Skipping this test because it's blocked by b/xyz")
assert False