def test_onchangestate_should_fire_for_all_state_changes(self):
def on_change_state(e):
self.current_event = e
fsm = Fysom({
'initial': 'foo',
'events': [
{'name': 'footobar', 'src': 'foo', 'dst': 'bar'},
{'name': 'bartobaz', 'src': 'bar', 'dst': 'baz'},
],
'callbacks': {
'onchangestate': on_change_state
}
})
fsm.footobar(id=123)
self.assertEqual(self.current_event.event, 'footobar')
self.assertEqual(self.current_event.src, 'foo')
self.assertEqual(self.current_event.dst, 'bar')
self.assertEqual(self.current_event.id, 123)
self.assertTrue(self.current_event.fsm is fsm)
fsm.bartobaz('positional', named_attribute='test')
self.assertEqual(self.current_event.event, 'bartobaz')
self.assertEqual(self.current_event.src, 'bar')
self.assertEqual(self.current_event.dst, 'baz')
self.assertEqual(self.current_event.named_attribute, 'test')
self.assertEqual(self.current_event.args[0], 'positional')
self.assertTrue(self.current_event.fsm is fsm)
def test_onchangestate_should_fire_for_all_state_changes(self):
def on_change_state(e):
self.current_event = e
fsm = Fysom({
'initial': 'foo',
'events': [
{'name': 'footobar', 'src': 'foo', 'dst': 'bar'},
{'name': 'bartobaz', 'src': 'bar', 'dst': 'baz'},
],
'callbacks': {
'onchangestate': on_change_state
}
})
fsm.footobar(id=123)
self.assertEqual(self.current_event.event, 'footobar')
self.assertEqual(self.current_event.src, 'foo')
self.assertEqual(self.current_event.dst, 'bar')
self.assertEqual(self.current_event.id, 123)
self.assertTrue(self.current_event.fsm is fsm)
fsm.bartobaz('positional', named_attribute='test')
self.assertEqual(self.current_event.event, 'bartobaz')
self.assertEqual(self.current_event.src, 'bar')
self.assertEqual(self.current_event.dst, 'baz')
self.assertEqual(self.current_event.named_attribute, 'test')
self.assertEqual(self.current_event.args[0], 'positional')
self.assertTrue(self.current_event.fsm is fsm)
