124 lines
3.8 KiB
Python
124 lines
3.8 KiB
Python
"""
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Test cases regarding the event scheduler.
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"""
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import unittest
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import time
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from pyee import ExecutorEventEmitter
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from unittest.mock import MagicMock, patch
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from mycroft.skills.event_scheduler import (EventScheduler,
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EventSchedulerInterface)
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class TestEventScheduler(unittest.TestCase):
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@patch('threading.Thread')
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@patch('json.load')
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@patch('json.dump')
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@patch('builtins.open')
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def test_create(self, mock_open, mock_json_dump, mock_load, mock_thread):
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"""
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Test creating and shutting down event_scheduler.
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"""
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mock_load.return_value = ''
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mock_open.return_value = MagicMock()
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emitter = MagicMock()
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es = EventScheduler(emitter)
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es.shutdown()
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self.assertEqual(mock_json_dump.call_args[0][0], {})
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@patch('threading.Thread')
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@patch('json.load')
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@patch('json.dump')
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@patch('builtins.open')
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def test_add_remove(self, mock_open, mock_json_dump,
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mock_load, mock_thread):
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"""
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Test add an event and then remove it.
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"""
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# Thread start is mocked so will not actually run the thread loop
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mock_load.return_value = ''
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mock_open.return_value = MagicMock()
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emitter = MagicMock()
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es = EventScheduler(emitter)
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# 900000000000 should be in the future for a long time
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es.schedule_event('test', 90000000000, None)
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es.schedule_event('test-2', 90000000000, None)
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es.check_state() # run one cycle
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self.assertTrue('test' in es.events)
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self.assertTrue('test-2' in es.events)
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es.remove_event('test')
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es.check_state() # run one cycle
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self.assertTrue('test' not in es.events)
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self.assertTrue('test-2' in es.events)
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es.shutdown()
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@patch('threading.Thread')
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@patch('json.load')
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@patch('json.dump')
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@patch('builtins.open')
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def test_save(self, mock_open, mock_dump, mock_load, mock_thread):
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"""
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Test save functionality.
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"""
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mock_load.return_value = ''
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mock_open.return_value = MagicMock()
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emitter = MagicMock()
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es = EventScheduler(emitter)
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# 900000000000 should be in the future for a long time
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es.schedule_event('test', 900000000000, None)
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es.schedule_event('test-repeat', 910000000000, 60)
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es.check_state()
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es.shutdown()
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# Make sure the dump method wasn't called with test-repeat
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self.assertEqual(mock_dump.call_args[0][0],
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{'test': [(900000000000, None, {}, None)]})
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@patch('threading.Thread')
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@patch('json.load')
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@patch('json.dump')
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@patch('builtins.open')
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def test_send_event(self, mock_open, mock_dump, mock_load, mock_thread):
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"""
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Test save functionality.
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"""
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mock_load.return_value = ''
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mock_open.return_value = MagicMock()
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emitter = MagicMock()
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es = EventScheduler(emitter)
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# 0 should be in the future for a long time
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es.schedule_event('test', time.time(), None)
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es.check_state()
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self.assertEqual(emitter.emit.call_args[0][0].msg_type, 'test')
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self.assertEqual(emitter.emit.call_args[0][0].data, {})
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es.shutdown()
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class TestEventSchedulerInterface(unittest.TestCase):
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def test_shutdown(self):
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def f(message):
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print('TEST FUNC')
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bus = ExecutorEventEmitter()
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es = EventSchedulerInterface('tester')
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es.set_bus(bus)
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es.set_id('id')
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# Schedule a repeating event
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es.schedule_repeating_event(f, None, 10, name='f')
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self.assertTrue(len(bus._events['id:f']) == 1)
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es.shutdown()
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# Check that the reference to the function has been removed from the
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# bus emitter
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self.assertTrue(len(bus._events['id:f']) == 0)
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