Best Python code snippet using autotest_python
metahost_scheduler_unittest.py
Source: metahost_scheduler_unittest.py
1#!/usr/bin/python2try:3 import autotest.common as common # pylint: disable=W06114except ImportError:5 import common # pylint: disable=W06116import unittest7from autotest.client.shared.test_utils import mock8from autotest.frontend import setup_django_environment # pylint: disable=W06119from autotest.frontend import setup_test_environment # pylint: disable=W061110from autotest.scheduler import metahost_scheduler, scheduler_models11class LabelMetahostSchedulerTest(unittest.TestCase):12 def setUp(self):13 self.god = mock.mock_god()14 self.scheduling_utility = self.god.create_mock_class(15 metahost_scheduler.HostSchedulingUtility, 'utility')16 self.metahost_scheduler = metahost_scheduler.LabelMetahostScheduler()17 def tearDown(self):18 self.god.unstub_all()19 def entry(self):20 return self.god.create_mock_class(scheduler_models.HostQueueEntry,21 'entry')22 def test_can_schedule_metahost(self):23 entry = self.entry()24 entry.meta_host = None25 self.assertFalse(self.metahost_scheduler.can_schedule_metahost(entry))26 entry.meta_host = 127 self.assert_(self.metahost_scheduler.can_schedule_metahost(entry))28 def test_schedule_metahost(self):29 entry = self.entry()30 entry.meta_host = 131 host = object()32 self.scheduling_utility.hosts_in_label.expect_call(1).and_return(33 [2, 3, 4, 5])34 # 2 is in ineligible_hosts35 (self.scheduling_utility.ineligible_hosts_for_entry.expect_call(entry)36 .and_return([2]))37 self.scheduling_utility.is_host_usable.expect_call(2).and_return(True)38 # 3 is unusable39 self.scheduling_utility.is_host_usable.expect_call(3).and_return(False)40 self.scheduling_utility.remove_host_from_label.expect_call(3, 1)41 # 4 is ineligible for the job42 self.scheduling_utility.is_host_usable.expect_call(4).and_return(True)43 (self.scheduling_utility.is_host_eligible_for_job.expect_call(4, entry)44 .and_return(False))45 # 5 runs46 self.scheduling_utility.is_host_usable.expect_call(5).and_return(True)47 (self.scheduling_utility.is_host_eligible_for_job.expect_call(5, entry)48 .and_return(True))49 self.scheduling_utility.remove_host_from_label.expect_call(5, 1)50 self.scheduling_utility.pop_host.expect_call(5).and_return(host)51 entry.set_host.expect_call(host)52 self.metahost_scheduler.schedule_metahost(entry,53 self.scheduling_utility)54 self.god.check_playback()55 def test_no_hosts(self):56 entry = self.entry()57 entry.meta_host = 158 self.scheduling_utility.hosts_in_label.expect_call(1).and_return(())59 (self.scheduling_utility.ineligible_hosts_for_entry.expect_call(entry)60 .and_return(()))61 self.metahost_scheduler.schedule_metahost(entry,62 self.scheduling_utility)63 self.god.check_playback()64if __name__ == '__main__':...
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