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import mock
class StepTest(mock.TestCase):
def setUp(self):
self.setupModules(
['_isys', 'logging', 'pyanaconda.anaconda_log', 'block'])
import pyanaconda
pyanaconda.anaconda_log = mock.Mock()
def tearDown(self):
self.tearDownModules()
def done_test(self):
from pyanaconda.dispatch import Step
from pyanaconda.errors import DispatchError
s = Step("a_step")
s.schedule(None)
s.request(None)
s.done(None)
self.assertEquals(s.sched, Step.SCHED_DONE)
self.assertRaises(DispatchError, s.skip, None)
def instantiation_test(self):
from pyanaconda.dispatch import Step
s = Step("yeah")
self.assertIsInstance(s, Step)
# name
self.assertEqual(s.name, "yeah")
# default scheduling
self.assertEqual(s.sched, Step.SCHED_UNSCHEDULED)
def namesched_test(self):
from pyanaconda.dispatch import Step
s = Step("a_step")
self.assertEqual(s.namesched(Step.SCHED_UNSCHEDULED), "unscheduled")
def reschedule_test(self):
from pyanaconda.dispatch import Step
from pyanaconda.errors import DispatchError
s = Step("a_step")
s._reschedule(Step.SCHED_UNSCHEDULED, None)
self.assertEqual(s.sched, Step.SCHED_UNSCHEDULED)
s._reschedule(Step.SCHED_SCHEDULED, None)
self.assertEqual(s.sched, Step.SCHED_SCHEDULED)
s._reschedule(Step.SCHED_REQUESTED, None)
self.assertEqual(s.sched, Step.SCHED_REQUESTED)
self.assertRaises(DispatchError, s._reschedule, Step.SCHED_SKIPPED, None)
self.assertRaises(DispatchError, s._reschedule, Step.SCHED_UNSCHEDULED, None)
s._reschedule(Step.SCHED_DONE, None)
self.assertEqual(s.sched, Step.SCHED_DONE, None)
s = Step("another_step")
s._reschedule(Step.SCHED_SKIPPED, None)
self.assertEqual(s.sched, Step.SCHED_SKIPPED)
self.assertRaises(DispatchError, s._reschedule, Step.SCHED_SCHEDULED, None)
self.assertRaises(DispatchError, s._reschedule, Step.SCHED_REQUESTED, None)
self.assertRaises(DispatchError, s._reschedule, Step.SCHED_DONE, None)
def request_test(self):
from pyanaconda.dispatch import Step
from pyanaconda.errors import DispatchError
s = Step("a_step")
s.request(None)
self.assertRaises(DispatchError, s.skip, None)
def schedule_test(self):
from pyanaconda.dispatch import Step
s = Step("a_step")
s.schedule(None)
self.assertEquals(s.sched, Step.SCHED_SCHEDULED)
def skip_test(self):
from pyanaconda.dispatch import Step
from pyanaconda.errors import DispatchError
s = Step("a_step")
s.skip(None)
self.assertEquals(s.sched, Step.SCHED_SKIPPED)
self.assertRaises(DispatchError, s.done, None)
self.assertRaises(DispatchError, s.request, None)
def record_history_test(self):
from pyanaconda.dispatch import Step
s = Step("first_step")
self.assertDictEqual(s.changes, {})
s2 = Step("second_step")
s.record_history(s2, Step.SCHED_UNSCHEDULED, Step.SCHED_SCHEDULED)
self.assertDictEqual(
s.changes,
{'second_step' : (Step.SCHED_UNSCHEDULED, Step.SCHED_SCHEDULED)})
s.record_history(s2, Step.SCHED_SCHEDULED, Step.SCHED_DONE)
self.assertDictEqual(
s.changes,
{'second_step' : (Step.SCHED_UNSCHEDULED, Step.SCHED_DONE)})
def revert_sched_test(self):
from pyanaconda.dispatch import Step
s = Step("first_step")
s.request(None)
s.revert_sched(Step.SCHED_UNSCHEDULED, Step.SCHED_REQUESTED)
self.assertEqual(s.sched, Step.SCHED_UNSCHEDULED)
s.request(None)
self.assertRaises(AssertionError, s.revert_sched, Step.SCHED_SKIPPED,
Step.SCHED_UNSCHEDULED)
def tracking_test(self):
""" Tests that reschedule correctly registers steps to revert """
from pyanaconda.dispatch import Step
s1 = Step("first_step")
s2 = Step("second_step")
s = Step("current_step")
s1.schedule(s)
s2.schedule(s)
s2.request(s)
self.assertDictEqual(
s.changes,
{"first_step" : (Step.SCHED_UNSCHEDULED, Step.SCHED_SCHEDULED),
"second_step" : (Step.SCHED_UNSCHEDULED, Step.SCHED_REQUESTED)})
class DispatchTest(mock.TestCase):
def setUp(self):
self.setupModules(
['_isys', 'logging', 'pyanaconda.anaconda_log', 'block'])
import pyanaconda
pyanaconda.anaconda_log = mock.Mock()
def tearDown(self):
self.tearDownModules()
def _getDispatcher(self):
from pyanaconda.dispatch import Dispatcher
self.anaconda_obj = mock.Mock()
return Dispatcher(self.anaconda_obj)
def done_test(self):
from pyanaconda.dispatch import Dispatcher
from pyanaconda.dispatch import Step
from pyanaconda.errors import DispatchError
d = self._getDispatcher()
self.assertFalse(d.step_enabled("betanag"))
d.schedule_steps("betanag")
d.done_steps("betanag")
self.assertTrue(d.step_enabled("betanag"))
self.assertTrue(d.steps["betanag"], Step.SCHED_DONE)
self.assertRaises(DispatchError, d.skip_steps, "betanag")
def instantiation_test(self):
from pyanaconda.dispatch import Dispatcher
d = self._getDispatcher()
self.assertIsInstance(d, Dispatcher)
def schedule_test(self):
from pyanaconda.dispatch import Step
d = self._getDispatcher()
d.schedule_steps("betanag", "complete")
self.assertEqual(d.steps["betanag"].sched, Step.SCHED_SCHEDULED)
self.assertEqual(d.steps["complete"].sched, Step.SCHED_SCHEDULED)
self.assertEqual(d.steps["bootloader"].sched, Step.SCHED_UNSCHEDULED)
# impossible to reach nonexistent steps:
self.assertRaises(KeyError, d.steps.__getitem__, "nonexistent")
def skip_test(self):
d = self._getDispatcher()
d.schedule_steps("betanag", "filtertype", "complete")
self.assertTrue(d.step_enabled("betanag"))
d.skip_steps("betanag", "complete")
self.assertFalse(d.step_enabled("betanag"))
self.assertFalse(d.step_enabled("complete"))
self.assertTrue(d.step_enabled("filtertype"))
def request_steps_gently_test(self):
from pyanaconda.errors import DispatchError
from pyanaconda.dispatch import Step
d = self._getDispatcher()
d.schedule_steps("betanag", "complete")
d.skip_steps("betanag")
self.assertRaises(DispatchError, d.request_steps, "betanag")
d.request_steps_gently("betanag")
d.request_steps_gently("complete")
self.assertEqual(d.steps["betanag"].sched, Step.SCHED_SKIPPED)
self.assertEqual(d.steps["complete"].sched, Step.SCHED_REQUESTED)
def track_scheduling_test(self):
from pyanaconda.dispatch import Step
d = self._getDispatcher()
d.schedule_steps("betanag", "filtertype", "filter")
d.step = "betanag"
# tested through the request_steps
d.request_steps("filtertype", "filter")
self.assertDictEqual(
d.steps[d.step].changes,
{"filtertype" : (Step.SCHED_SCHEDULED, Step.SCHED_REQUESTED),
"filter" : (Step.SCHED_SCHEDULED, Step.SCHED_REQUESTED)})
def revert_scheduling_test(self):
from pyanaconda.dispatch import Step
d = self._getDispatcher()
d.schedule_steps("betanag", "filtertype", "filter")
d.step = "betanag"
d.request_steps("filtertype", "filter")
d._revert_scheduling("betanag")
self.assertEqual(d.steps["filtertype"].sched, Step.SCHED_SCHEDULED)
self.assertEqual(d.steps["filter"].sched, Step.SCHED_SCHEDULED)
self.assertDictEqual(d.steps[d.step].changes, {})
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