| # 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_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_close_sequence |
| from autotest_lib.client.cros.cellular.mbim_compliance.sequences \ |
| import mbim_open_generic_sequence |
| |
| |
| class cellular_MbimComplianceCM10(mbim_test_base.MbimTestBase): |
| """ |
| CM_10 Validation of Modem's Response to MBIM_CLOSE_MSG. |
| |
| This test verifies that an MBIM_CLOSE_DONE message is issued by the |
| function in response to an MBIM_CLOSE_MSG message and checks TransactionId |
| and Status fields. |
| |
| Reference: |
| [1] Universal Serial Bus Communication Class MBIM Compliance Testing: 41 |
| http://www.usb.org/developers/docs/devclass_docs/MBIM-Compliance-1.0.pdf |
| |
| """ |
| version = 1 |
| |
| def run_internal(self): |
| """ Run CM_10 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 |
| close_message, response_message = mbim_close_sequence.MBIMCloseSequence( |
| self.device_context).run() |
