| # Copyright (c) 2011 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. |
| |
| AUTHOR = "ChromeOS Team" |
| NAME = "cellular_GobiDisableWhileConnecting" |
| PURPOSE = "Check that the 3G modem can handle a disconnect while connecting." |
| CRITERIA = """ |
| This test will fail if a disconnect request while the modem is |
| connecting is not promptly executed. (Includes Gobi-specific |
| tests: delaying asynchronous connect and QMI failure.) |
| """ |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "network" |
| TEST_TYPE = "client" |
| |
| DOC = """ |
| Check that the 3G modem can handle a disconnect while connecting. |
| """ |
| |
| from autotest_lib.client.cros.cellular import test_environment |
| |
| ITERATIONS_PER_TEST=1 |
| |
| test_env = test_environment.CellularOTATestEnvironment() |
| job.run_test('cellular_DisableWhileConnecting', |
| test_env=test_env, |
| timeout_s=20, |
| delay_before_disable_ms=0, |
| disable_delay_per_iteration_ms=0, |
| iterations=ITERATIONS_PER_TEST, |
| tag='instant_disable') |
| |
| # Since dbus-python emits our calls asynchronously, it is sometimes |
| # (often?) the case that the disable arrives before the connect. |
| # There's no good way to track what actually gets sent first, so we |
| # sleep. |
| test_env = test_environment.CellularOTATestEnvironment() |
| job.run_test('cellular_DisableWhileConnecting', |
| test_env=test_env, |
| timeout_s=20, |
| delay_before_disable_ms=0, |
| disable_delay_per_iteration_ms=int(1000.0 / ITERATIONS_PER_TEST), |
| iterations=ITERATIONS_PER_TEST, |
| tag='disable_delay_ramp') |
| |
| # Gobi-specific tests: |
| |
| # Similarly, we can't be sure what the relative timings of the |
| # completion of the session starter thread and arrival of the disable |
| # request are. Try pushing the start thread completion way out. |
| test_env = test_environment.CellularOTATestEnvironment() |
| job.run_test('cellular_DisableWhileConnecting', |
| test_env=test_env, |
| timeout_s=20, |
| delay_before_disable_ms=200, |
| async_connect_sleep_ms=3000, |
| iterations=ITERATIONS_PER_TEST, |
| tag='short_delay_disable') |
| |
| test_env = test_environment.CellularOTATestEnvironment() |
| job.run_test('cellular_DisableWhileConnecting', |
| test_env=test_env, |
| timeout_s=20, |
| delay_before_disable_ms=0, |
| disable_delay_per_iteration_ms=0, |
| connect_fails_with_error_sending_qmi_request=1, |
| iterations=1, |
| tag='qmi_failure') |
