blob: 00cbf0c3760f7e0084465cc105f77a6772e2f95f [file] [log] [blame] [edit]
#!/usr/bin/python
#pylint: disable-msg=C0111
"""Tests for autotest_lib.scheduler.drones."""
import cPickle
import unittest
import common
from autotest_lib.client.common_lib import utils
from autotest_lib.client.common_lib.test_utils import mock
from autotest_lib.scheduler import drones
from autotest_lib.server.hosts import ssh_host
class RemoteDroneTest(unittest.TestCase):
def setUp(self):
self.god = mock.mock_god()
self._mock_host = self.god.create_mock_class(ssh_host.SSHHost,
'mock SSHHost')
self.god.stub_function(drones.drone_utility, 'create_host')
self.drone_utility_path = 'mock-drone-utility-path'
def tearDown(self):
self.god.unstub_all()
def test_unreachable(self):
drones.drone_utility.create_host.expect_call('fakehost').and_return(
self._mock_host)
self._mock_host.is_up.expect_call().and_return(False)
self.assertRaises(drones.DroneUnreachable,
drones._RemoteDrone, 'fakehost')
def test_execute_calls_impl(self):
self.god.stub_with(drones._RemoteDrone, '_drone_utility_path',
self.drone_utility_path)
drones.drone_utility.create_host.expect_call('fakehost').and_return(
self._mock_host)
self._mock_host.is_up.expect_call().and_return(True)
mock_calls = ('foo',)
mock_result = utils.CmdResult(stdout=cPickle.dumps('mock return'))
self._mock_host.run.expect_call(
'python %s' % self.drone_utility_path,
stdin=cPickle.dumps(mock_calls), stdout_tee=None,
connect_timeout=mock.is_instance_comparator(int)).and_return(
mock_result)
drone = drones._RemoteDrone('fakehost', timestamp_remote_calls=False)
self.assertEqual('mock return', drone._execute_calls_impl(mock_calls))
self.god.check_playback()
def test_execute_queued_calls(self):
self.god.stub_with(drones._RemoteDrone, '_drone_utility_path',
self.drone_utility_path)
drones.drone_utility.create_host.expect_call('fakehost').and_return(
self._mock_host)
self._mock_host.is_up.expect_call().and_return(True)
drone = drones._RemoteDrone('fakehost', timestamp_remote_calls=False)
mock_return={}
mock_return['results'] = ['mock return']
mock_return['warnings'] = []
drone.queue_call('foo')
mock_result = utils.CmdResult(stdout=cPickle.dumps(mock_return))
self._mock_host.run.expect_call(
'python %s' % self.drone_utility_path,
stdin=cPickle.dumps(drone.get_calls()), stdout_tee=None,
connect_timeout=mock.is_instance_comparator(int)).and_return(
mock_result)
self.assertEqual(mock_return['results'], drone.execute_queued_calls())
self.god.check_playback()
if __name__ == '__main__':
unittest.main()