| # Copyright (c) 2010 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. |
| |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.client.cros.cellular.pseudomodem import pseudomodem |
| |
| from autotest_lib.client.cros import flimflam_test_path |
| import flimflam |
| |
| class network_3GModemPresent(test.test): |
| """ |
| Tests that a 3G modem is available. |
| |
| The test attempts to find a shill device corresponding to a cellular modem. |
| |
| """ |
| version = 1 |
| |
| def run_once(self, pseudo_modem=False, pseudomodem_family='3GPP'): |
| with pseudomodem.TestModemManagerContext(pseudo_modem, |
| pseudomodem_family): |
| flim = flimflam.FlimFlam() |
| device = flim.FindCellularDevice() |
| if not device: |
| raise error.TestFail("Could not find cellular device") |