78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo_service import threadgroup
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from blazar.monitor import base as base_monitor
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from blazar.monitor import polling_monitor
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from blazar.plugins import base
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from blazar import tests
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POLLING_INTERVAL = 10
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HEALING_INTERVAL = 10
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class DummyMonitorPlugin(base.BaseMonitorPlugin):
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def is_notification_enabled(self):
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return True
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def get_notification_event_types(self):
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return []
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def get_notification_topics(self):
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return []
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def notification_callback(self, event_type, message):
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return {}
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def is_polling_enabled(self):
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return False
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def get_polling_interval(self):
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return POLLING_INTERVAL
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def poll(self):
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return {}
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def get_healing_interval(self):
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return HEALING_INTERVAL
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def heal(self):
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return {}
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class PollingHandlerTestCase(tests.TestCase):
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def setUp(self):
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super(PollingHandlerTestCase, self).setUp()
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self.monitor_plugins = [DummyMonitorPlugin()]
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self.monitor = polling_monitor.PollingMonitor(self.monitor_plugins)
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def test_start_monitoring(self):
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add_timer = self.patch(threadgroup.ThreadGroup, 'add_timer')
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self.patch(base_monitor.BaseMonitor, 'start_monitoring')
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self.monitor.start_monitoring()
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add_timer.assert_called_once_with(
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POLLING_INTERVAL, self.monitor.call_monitor_plugin, None,
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self.monitor_plugins[0].poll)
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def test_stop_monitoring(self):
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dummy_timer = mock.Mock()
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timer_done = self.patch(threadgroup.ThreadGroup, 'timer_done')
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self.monitor.polling_timers.append(dummy_timer)
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self.patch(base_monitor.BaseMonitor, 'stop_monitoring')
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self.monitor.stop_monitoring()
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timer_done.assert_called_once_with(dummy_timer)
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