Python EventCallbackManager Examples

Example #1

File: test_callback_manager.py Project: zebulon2/bokeh

 def test_on_change_bad_functor(self) -> None:
     m = cbm.EventCallbackManager()
     m.subscribed_events = []
     bad = _BadEventCallback()
     m.on_event('foo', bad)
     assert len(m._event_callbacks) == 1

Example #2

File: test_callback_manager.py Project: zebulon2/bokeh

 def test_on_change_bad_function(self) -> None:
     m = cbm.EventCallbackManager()
     m.subscribed_events = []
     with pytest.raises(ValueError):
         m.on_event('foo', _bad_event)
     assert len(m._event_callbacks) == 0

Example #3

File: test_callback_manager.py Project: zebulon2/bokeh

 def test_on_change_good_function(self) -> None:
     m = cbm.EventCallbackManager()
     m.subscribed_events = []
     m.on_event('foo', _good_event)
     assert len(m._event_callbacks) == 1
     assert m._event_callbacks['foo'] == [_good_event]

Example #4

File: test_callback_manager.py Project: zebulon2/bokeh

 def test_on_change_unicode_event_name(self) -> None:
     m = cbm.EventCallbackManager()
     m.subscribed_events = []
     m.on_event("foo", _good_event)
     assert len(m._event_callbacks) == 1
     assert m._event_callbacks['foo'] == [_good_event]

Example #5

File: test_callback_manager.py Project: zebulon2/bokeh

 def test_on_change_bad_partial_function(self) -> None:
     m = cbm.EventCallbackManager()
     p = partial(_partially_bad_event, 'foo')
     m.subscribed_events = []
     m.on_event('foo', p)
     assert len(m._event_callbacks) == 1

Example #6

File: test_callback_manager.py Project: zebulon2/bokeh

 def test_creation(self) -> None:
     m = cbm.EventCallbackManager()
     assert len(m._event_callbacks) == 0

Example #7

File: test_callback_manager.py Project: joshdasilva/typroject

 def test_on_change_bad_lambda(self):
     m = cbm.EventCallbackManager()
     m.subscribed_events = []
     with pytest.raises(ValueError):
         m.on_event('foo', lambda x, y: x)
     assert len(m._event_callbacks) == 0

Example #8

File: test_callback_manager.py Project: rodrigopimenta10/RSR_Parsing

def test_event_creation():
    m = cbm.EventCallbackManager()
    assert len(m._event_callbacks) == 0

Example #9

File: test_callback_manager.py Project: zoom11jc/bokeh

 def test_on_change_bad_method(self):
     m = cbm.EventCallbackManager()
     m.subscribed_events = []
     bad = _BadEventCallback()
     m.on_event('foo', bad.method)
     assert len(m._event_callbacks) == 1