blob: 47335a201c941f7e6ac3dafec680ac5e0576caf6 [file] [log] [blame]
# Copyright 2014 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import common
from autotest_lib.client.cros.cellular.mbim_compliance import mbim_constants
from autotest_lib.client.cros.cellular.mbim_compliance import mbim_errors
from autotest_lib.client.cros.cellular.mbim_compliance \
import mbim_test_base
from autotest_lib.client.cros.cellular.mbim_compliance.sequences \
import get_descriptors_sequence
from autotest_lib.client.cros.cellular.mbim_compliance.sequences \
import mbim_cid_device_caps_sequence
from autotest_lib.client.cros.cellular.mbim_compliance.sequences \
import mbim_open_generic_sequence
class cellular_MbimComplianceCM06(mbim_test_base.MbimTestBase):
"""
CM_06 Validation of |status_codes| in modem's response to MBIM_COMMAND_MSG.
This test verifies that the function returns MBIM_STATUS_SUCCESS in Status
field of MBIM_COMMAND_DONE response in case of a successfully executed
command.
Reference:
[1] Universal Serial Bus Communication Class MBIM Compliance Testing: 39
http://www.usb.org/developers/docs/devclass_docs/MBIM-Compliance-1.0.pdf
"""
version = 1
def run_internal(self):
""" Run CM_06 test. """
# Precondition
descriptors = get_descriptors_sequence.GetDescriptorsSequence(
self.device_context).run()
self.device_context.update_descriptor_cache(descriptors)
mbim_open_generic_sequence.MBIMOpenGenericSequence(
self.device_context).run()
# Step 1
_, response_message = (
mbim_cid_device_caps_sequence.MBIMCIDDeviceCapsSequence(
self.device_context).run())
if response_message.status_codes != mbim_constants.MBIM_STATUS_SUCCESS:
mbim_errors.log_and_raise(mbim_errors.MBIMComplianceAssertionError,
'mbim1.0:9.4.5#1')