autotest: remove network_3GRebootStress
This test does not have a control file and is not run by any
server tests, so it's dead code.
BUG=None
TEST=autotest_quickmerge
Change-Id: I92c0bb7a4acb6fdbabbb65d585807182b645ccb0
Reviewed-on: https://chromium-review.googlesource.com/569063
Commit-Ready: Ben Chan <benchan@chromium.org>
Tested-by: Eric Caruso <ejcaruso@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
diff --git a/client/site_tests/network_3GRebootStress/network_3GRebootStress.py b/client/site_tests/network_3GRebootStress/network_3GRebootStress.py
deleted file mode 100644
index a7c2348..0000000
--- a/client/site_tests/network_3GRebootStress/network_3GRebootStress.py
+++ /dev/null
@@ -1,120 +0,0 @@
-# Copyright (c) 2012 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 logging, os, time
-
-from autotest_lib.client.bin import test, utils
-from autotest_lib.client.common_lib import error
-from autotest_lib.client.cros.cellular import mm
-from autotest_lib.client.cros.networking import shill_proxy
-
-
-class ResetAuthorizedContext(object):
- def __init__(self, test):
- self.test = test
-
- def __enter__(self):
- pass
-
- def __exit__(self, exception, value, traceback):
- if exception:
- self.test.SetAuthorized(1)
- return False
-
-
-class network_3GRebootStress(test.test):
- version = 1
-
- def IsCromo(self, modem_manager):
- path = modem_manager.path
- return path.startswith('/org/chromium')
-
- def CountModems(self):
- count = len(mm.EnumerateDevices(''))
- logging.debug('Modem count is %d' % count)
- return count
-
- def EnsureModemAbsent(self):
- utils.poll_for_condition(
- lambda: self.CountModems() == 0,
- error.TestFail('Modem failed to disappear'),
- timeout=shill_proxy.ShillProxy.DEVICE_ENABLE_DISABLE_TIMEOUT)
-
- def EnsureModemPresent(self):
- utils.poll_for_condition(
- lambda: self.CountModems() == 1,
- error.TestFail('Modem failed to reappear'),
- timeout=shill_proxy.ShillProxy.DEVICE_ENABLE_DISABLE_TIMEOUT)
-
- def FindUsbDevicePath(self, modem_manager, modem_path):
- logging.info('Modem path: %s' % modem_path)
-
- modem_obj = modem_manager.GetModem(modem_path)
- props = modem_obj.GetModemProperties()
- net_device = props['Device']
- logging.info('Network device: %s' % net_device)
- if self.IsCromo(modem_manager):
- usb_interface_path, _ = os.path.realpath(
- '/sys/class/net/%s/device' % net_device).rsplit('/', 1)
- else:
- usb_interface_path = os.path.realpath(net_device)
- self.usb_device_path = usb_interface_path
- logging.info('USB device path: %s' % self.usb_device_path)
-
- def SetAuthorized(self, authorized):
- logging.debug('Setting authorized to %d' % authorized)
- authorized_path = '%s/authorized' % self.usb_device_path
- authorized_file = open(authorized_path, 'w')
- authorized_file.write('%d' % authorized)
- authorized_file.close()
-
- def ShouldContinue(self):
- should_continue = True
- message = 'Starting loop %d' % (self.loops_done + 1)
-
- if self.max_loops != None:
- if self.loops_done >= self.max_loops:
- return False
- loops_left = self.max_loops - self.loops_done
- message += '; %d loops left' % loops_left
-
- if self.max_seconds != None:
- seconds_done = time.time() - self.start_time
- if seconds_done >= self.max_seconds:
- return False
- seconds_left = self.max_seconds - seconds_done
- message += '; %d seconds left' % seconds_left
-
- message += '.'
- logging.info(message)
-
- return True
-
-
- # It takes a Gobi about 1.5 seconds to cycle away and back, on average.
- # Assume 2, to have a margin of error. (If we run out of time, it's
- # fine, but we'd like to run the same number of loops every time.)
- def run_once(self, test_env, max_loops=300, max_seconds=600):
- with test_env:
- self.FindUsbDevicePath(test_env.modem_manager, test_env.modem_path)
-
- self.max_loops = max_loops
- self.max_seconds = max_seconds
-
- self.loops_done = 0
- self.start_time = time.time()
-
- # Use a context to ensure that we don't leave the modem
- # unauthorized if we die with an exception.
- with ResetAuthorizedContext(self):
- while self.ShouldContinue():
- self.SetAuthorized(0)
- self.EnsureModemAbsent()
- self.SetAuthorized(1)
- self.EnsureModemPresent()
- self.loops_done += 1
-
- if self.loops_done < self.max_loops:
- logging.warning('Only got %d loops done in %d seconds. :(',
- self.loops_done, max_seconds)
