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# Ubuntu Test Cases for Touch
# Copyright 2013 Canonical Ltd.
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import print_function
import imp
import mock
import os
import unittest
class TestRebootAndWait(unittest.TestCase):
"""Simple set of tests to make sure the reboot-and-wait command works."""
def setUp(self):
# do some trickery to load this as module
module = 'reboot-and-wait'
fname = os.path.join(os.path.dirname(__file__), '../scripts', module)
m = imp.load_source(module, fname)
self._main = m.main
self._get_parser = m._get_arg_parser
@mock.patch('phabletutils.device.AndroidBridge.reboot')
def testRebootFail(self, reboot):
reboot.side_effect = RuntimeError('foo')
args = self._get_parser().parse_args([])
with self.assertRaisesRegexp(RuntimeError, 'foo'):
self._main(args)
@mock.patch('phabletutils.device.AndroidBridge.reboot')
@mock.patch('phabletutils.device.AndroidBridge.wait_for_device')
def testWaitForDeviceFail(self, wait_for, reboot):
wait_for.side_effect = RuntimeError('foo')
args = self._get_parser().parse_args([])
with self.assertRaisesRegexp(RuntimeError, 'foo'):
self._main(args)
reboot.assert_called_once_with()
@mock.patch('phabletutils.device.AndroidBridge.reboot')
@mock.patch('phabletutils.device.AndroidBridge.wait_for_device')
@mock.patch('phabletutils.device.AndroidBridge.wait_for_network')
def testRetries(self, wait_for_net, wait_for_dev, reboot):
args = self._get_parser().parse_args([])
wait_for_net.side_effect = RuntimeError('foo')
self.assertEquals(1, self._main(args))
self.assertEquals(args.num_tries, reboot.call_count)
# now make sure it can recover after a single network failure
reboot.reset_mock()
wait_for_net.reset_mock()
wait_for_net.side_effect = [RuntimeError('foo'), None]
self.assertEquals(0, self._main(args))
self.assertEquals(2, reboot.call_count)
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