def test_add_new(self):
"""Add a new plugin to the scheduler."""
CONF.set_override('enable', True, 'scheduler')
self.assertIsNone(scheduler.SCHEDULER)
scheduler.initialize_scheduler()
mock_plugin = MockPlugin(dict())
mock_plugin_name = mock_plugin.get_name()
mock_extensions = [
Extension(mock_plugin_name, None, None, mock_plugin)
]
loader = StoryboardPluginLoader.make_test_instance(
mock_extensions, namespace='storyboard.plugin.testing'
)
test_list = list()
loader.map(scheduler.add_plugins, test_list)
self.assertTrue(test_list.index(mock_plugin_name) == 0)
self.assertIsNotNone(scheduler.SCHEDULER.get_job(mock_plugin_name))
scheduler.shutdown_scheduler()
self.assertIsNone(scheduler.SCHEDULER)
CONF.clear_override('enable', 'scheduler')
def test_add_plugins_reschedule(self):
"""Assert that the test_add_plugins will reschedule existing plugins.
"""
CONF.set_override('enable', True, 'scheduler')
self.assertIsNone(scheduler.SCHEDULER)
scheduler.initialize_scheduler()
mock_plugin = MockPlugin(dict())
mock_plugin_name = mock_plugin.get_name()
mock_extensions = [
Extension(mock_plugin_name, None, None, mock_plugin)
]
loader = StoryboardPluginLoader.make_test_instance(
mock_extensions, namespace='storyboard.plugin.testing'
)
test_list = list()
loader.map(scheduler.add_plugins, test_list)
self.assertTrue(test_list.index(mock_plugin_name) == 0)
first_run_job = scheduler.SCHEDULER.get_job(mock_plugin_name)
first_run_trigger = first_run_job.trigger
self.assertEqual(mock_plugin._trigger.run_date,
first_run_trigger.run_date)
# Update the plugin's interval and re-run
new_date = datetime.datetime.now() + datetime.timedelta(days=2)
mock_plugin._trigger = DateTrigger(run_date=new_date)
test_list = list()
loader.map(scheduler.add_plugins, test_list)
# make sure the plugin is only loaded once.
self.assertTrue(test_list.index(mock_plugin_name) == 0)
self.assertEquals(len(test_list), 1)
# Get the job.
second_run_job = scheduler.SCHEDULER.get_job(mock_plugin_name)
second_run_trigger = second_run_job.trigger
self.assertNotEqual(second_run_trigger.run_date,
first_run_trigger.run_date)
scheduler.shutdown_scheduler()
self.assertIsNone(scheduler.SCHEDULER)
CONF.clear_override('enable', 'scheduler')
