salt/tests/unit/utils/test_schedule.py
2017-11-30 12:43:52 +02:00

334 lines
12 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Nicole Thomas <nicole@saltstack.com>`
'''
# Import python libs
from __future__ import absolute_import
import copy
import os
import time
# Import Salt Testing Libs
from tests.support.unit import skipIf, TestCase
from tests.support.mock import MagicMock, patch, NO_MOCK, NO_MOCK_REASON
import tests.integration as integration
# Import Salt Libs
import salt.config
from salt.utils.schedule import Schedule
# pylint: disable=import-error,unused-import
try:
import croniter
_CRON_SUPPORTED = True
except ImportError:
_CRON_SUPPORTED = False
# pylint: enable=import-error
ROOT_DIR = os.path.join(integration.TMP, 'schedule-unit-tests')
SOCK_DIR = os.path.join(ROOT_DIR, 'test-socks')
DEFAULT_CONFIG = salt.config.minion_config(None)
DEFAULT_CONFIG['conf_dir'] = ROOT_DIR
DEFAULT_CONFIG['root_dir'] = ROOT_DIR
DEFAULT_CONFIG['sock_dir'] = SOCK_DIR
DEFAULT_CONFIG['pki_dir'] = os.path.join(ROOT_DIR, 'pki')
DEFAULT_CONFIG['cachedir'] = os.path.join(ROOT_DIR, 'cache')
# pylint: disable=too-many-public-methods,invalid-name
@skipIf(NO_MOCK, NO_MOCK_REASON)
class ScheduleTestCase(TestCase):
'''
Unit tests for salt.utils.schedule module
'''
def setUp(self):
with patch('salt.utils.schedule.clean_proc_dir', MagicMock(return_value=None)):
self.schedule = Schedule(copy.deepcopy(DEFAULT_CONFIG), {}, returners={})
# delete_job tests
def test_delete_job_exists(self):
'''
Tests ensuring the job exists and deleting it
'''
self.schedule.opts.update({'schedule': {'foo': 'bar'}, 'pillar': {}})
self.assertIn('foo', self.schedule.opts['schedule'])
self.schedule.delete_job('foo')
self.assertNotIn('foo', self.schedule.opts['schedule'])
def test_delete_job_in_pillar(self):
'''
Tests ignoring deletion job from pillar
'''
self.schedule.opts.update({'pillar': {'schedule': {'foo': 'bar'}}, 'schedule': {}})
self.assertIn('foo', self.schedule.opts['pillar']['schedule'])
self.schedule.delete_job('foo')
self.assertIn('foo', self.schedule.opts['pillar']['schedule'])
def test_delete_job_intervals(self):
'''
Tests removing job from intervals
'''
self.schedule.opts.update({'pillar': {}, 'schedule': {}})
self.schedule.intervals = {'foo': 'bar'}
self.schedule.delete_job('foo')
self.assertNotIn('foo', self.schedule.intervals)
def test_delete_job_prefix(self):
'''
Tests ensuring jobs exists and deleting them by prefix
'''
self.schedule.opts.update({'schedule': {'foobar': 'bar', 'foobaz': 'baz', 'fooboo': 'boo'},
'pillar': {}})
ret = copy.deepcopy(self.schedule.opts)
del ret['schedule']['foobar']
del ret['schedule']['foobaz']
self.schedule.delete_job_prefix('fooba')
self.assertEqual(self.schedule.opts, ret)
def test_delete_job_prefix_in_pillar(self):
'''
Tests ignoring deletion jobs by prefix from pillar
'''
self.schedule.opts.update({'pillar': {'schedule': {'foobar': 'bar', 'foobaz': 'baz', 'fooboo': 'boo'}},
'schedule': {}})
ret = copy.deepcopy(self.schedule.opts)
self.schedule.delete_job_prefix('fooba')
self.assertEqual(self.schedule.opts, ret)
# add_job tests
def test_add_job_data_not_dict(self):
'''
Tests if data is a dictionary
'''
data = 'foo'
self.assertRaises(ValueError, Schedule.add_job, self.schedule, data)
def test_add_job_multiple_jobs(self):
'''
Tests if more than one job is scheduled at a time
'''
data = {'key1': 'value1', 'key2': 'value2'}
self.assertRaises(ValueError, Schedule.add_job, self.schedule, data)
def test_add_job(self):
'''
Tests adding a job to the schedule
'''
data = {'foo': {'bar': 'baz'}}
ret = copy.deepcopy(self.schedule.opts)
ret.update({'schedule': {'foo': {'bar': 'baz', 'enabled': True},
'hello': {'world': 'peace', 'enabled': True}},
'pillar': {}})
self.schedule.opts.update({'schedule': {'hello': {'world': 'peace', 'enabled': True}},
'pillar': {}})
Schedule.add_job(self.schedule, data)
self.assertEqual(self.schedule.opts, ret)
# enable_job tests
def test_enable_job(self):
'''
Tests enabling a job
'''
self.schedule.opts.update({'schedule': {'name': {'enabled': 'foo'}}})
Schedule.enable_job(self.schedule, 'name')
self.assertTrue(self.schedule.opts['schedule']['name']['enabled'])
def test_enable_job_pillar(self):
'''
Tests ignoring enable a job from pillar
'''
self.schedule.opts.update({'pillar': {'schedule': {'name': {'enabled': False}}}})
Schedule.enable_job(self.schedule, 'name', persist=False)
self.assertFalse(self.schedule.opts['pillar']['schedule']['name']['enabled'])
# disable_job tests
def test_disable_job(self):
'''
Tests disabling a job
'''
self.schedule.opts.update({'schedule': {'name': {'enabled': 'foo'}}, 'pillar': {}})
Schedule.disable_job(self.schedule, 'name')
self.assertFalse(self.schedule.opts['schedule']['name']['enabled'])
def test_disable_job_pillar(self):
'''
Tests ignoring disable a job in pillar
'''
self.schedule.opts.update({'pillar': {'schedule': {'name': {'enabled': True}}}, 'schedule': {}})
Schedule.disable_job(self.schedule, 'name', persist=False)
self.assertTrue(self.schedule.opts['pillar']['schedule']['name']['enabled'])
# modify_job tests
def test_modify_job(self):
'''
Tests modifying a job in the scheduler
'''
schedule = {'foo': 'bar'}
self.schedule.opts.update({'schedule': {'name': 'baz'}, 'pillar': {}})
ret = copy.deepcopy(self.schedule.opts)
ret.update({'schedule': {'name': {'foo': 'bar'}}})
Schedule.modify_job(self.schedule, 'name', schedule)
self.assertEqual(self.schedule.opts, ret)
def test_modify_job_not_exists(self):
'''
Tests modifying a job in the scheduler if jobs not exists
'''
schedule = {'foo': 'bar'}
self.schedule.opts.update({'schedule': {}, 'pillar': {}})
ret = copy.deepcopy(self.schedule.opts)
ret.update({'schedule': {'name': {'foo': 'bar'}}})
Schedule.modify_job(self.schedule, 'name', schedule)
self.assertEqual(self.schedule.opts, ret)
def test_modify_job_pillar(self):
'''
Tests ignoring modification of job from pillar
'''
schedule = {'foo': 'bar'}
self.schedule.opts.update({'schedule': {}, 'pillar': {'schedule': {'name': 'baz'}}})
ret = copy.deepcopy(self.schedule.opts)
Schedule.modify_job(self.schedule, 'name', schedule, persist=False)
self.assertEqual(self.schedule.opts, ret)
maxDiff = None
# enable_schedule tests
def test_enable_schedule(self):
'''
Tests enabling the scheduler
'''
self.schedule.opts.update({'schedule': {'enabled': 'foo'}, 'pillar': {}})
Schedule.enable_schedule(self.schedule)
self.assertTrue(self.schedule.opts['schedule']['enabled'])
# disable_schedule tests
def test_disable_schedule(self):
'''
Tests disabling the scheduler
'''
self.schedule.opts.update({'schedule': {'enabled': 'foo'}, 'pillar': {}})
Schedule.disable_schedule(self.schedule)
self.assertFalse(self.schedule.opts['schedule']['enabled'])
# reload tests
def test_reload_update_schedule_key(self):
'''
Tests reloading the schedule from saved schedule where both the
saved schedule and self.schedule.opts contain a schedule key
'''
saved = {'schedule': {'foo': 'bar'}}
ret = copy.deepcopy(self.schedule.opts)
ret.update({'schedule': {'foo': 'bar', 'hello': 'world'}})
self.schedule.opts.update({'schedule': {'hello': 'world'}})
Schedule.reload(self.schedule, saved)
self.assertEqual(self.schedule.opts, ret)
def test_reload_update_schedule_no_key(self):
'''
Tests reloading the schedule from saved schedule that does not
contain a schedule key but self.schedule.opts does
'''
saved = {'foo': 'bar'}
ret = copy.deepcopy(self.schedule.opts)
ret.update({'schedule': {'foo': 'bar', 'hello': 'world'}})
self.schedule.opts.update({'schedule': {'hello': 'world'}})
Schedule.reload(self.schedule, saved)
self.assertEqual(self.schedule.opts, ret)
def test_reload_no_schedule_in_opts(self):
'''
Tests reloading the schedule from saved schedule that does not
contain a schedule key and neither does self.schedule.opts
'''
saved = {'foo': 'bar'}
ret = copy.deepcopy(self.schedule.opts)
ret['schedule'] = {'foo': 'bar'}
self.schedule.opts.pop('schedule', None)
Schedule.reload(self.schedule, saved)
self.assertEqual(self.schedule.opts, ret)
def test_reload_schedule_in_saved_but_not_opts(self):
'''
Tests reloading the schedule from saved schedule that contains
a schedule key, but self.schedule.opts does not
'''
saved = {'schedule': {'foo': 'bar'}}
ret = copy.deepcopy(self.schedule.opts)
ret['schedule'] = {'foo': 'bar'}
self.schedule.opts.pop('schedule', None)
Schedule.reload(self.schedule, saved)
self.assertEqual(self.schedule.opts, ret)
# eval tests
def test_eval_schedule_is_not_dict(self):
'''
Tests eval if the schedule is not a dictionary
'''
self.schedule.opts.update({'schedule': '', 'pillar': {'schedule': {}}})
self.assertRaises(ValueError, Schedule.eval, self.schedule)
def test_eval_schedule_is_not_dict_in_pillar(self):
'''
Tests eval if the schedule from pillar is not a dictionary
'''
self.schedule.opts.update({'schedule': {}, 'pillar': {'schedule': ''}})
self.assertRaises(ValueError, Schedule.eval, self.schedule)
def test_eval_schedule_time(self):
'''
Tests eval if the schedule setting time is in the future
'''
self.schedule.opts.update({'pillar': {'schedule': {}}})
self.schedule.opts.update({'schedule': {'testjob': {'function': 'test.true', 'seconds': 60}}})
now = int(time.time())
self.schedule.eval()
self.assertTrue(self.schedule.opts['schedule']['testjob']['_next_fire_time'] > now)
def test_eval_schedule_time_eval(self):
'''
Tests eval if the schedule setting time is in the future plus splay
'''
self.schedule.opts.update({'pillar': {'schedule': {}}})
self.schedule.opts.update(
{'schedule': {'testjob': {'function': 'test.true', 'seconds': 60, 'splay': 5}}})
now = int(time.time())
self.schedule.eval()
self.assertTrue(self.schedule.opts['schedule']['testjob']['_splay'] - now > 60)
@skipIf(not _CRON_SUPPORTED, 'croniter module not installed')
def test_eval_schedule_cron(self):
'''
Tests eval if the schedule is defined with cron expression
'''
self.schedule.opts.update({'pillar': {'schedule': {}}})
self.schedule.opts.update({'schedule': {'testjob': {'function': 'test.true', 'cron': '* * * * *'}}})
now = int(time.time())
self.schedule.eval()
self.assertTrue(self.schedule.opts['schedule']['testjob']['_next_fire_time'] > now)
@skipIf(not _CRON_SUPPORTED, 'croniter module not installed')
def test_eval_schedule_cron_splay(self):
'''
Tests eval if the schedule is defined with cron expression plus splay
'''
self.schedule.opts.update({'pillar': {'schedule': {}}})
self.schedule.opts.update(
{'schedule': {'testjob': {'function': 'test.true', 'cron': '* * * * *', 'splay': 5}}})
self.schedule.eval()
self.assertTrue(self.schedule.opts['schedule']['testjob']['_splay'] >
self.schedule.opts['schedule']['testjob']['_next_fire_time'])