def test_server_callback_resolve_attr_spec_tap_event(self):
plot = Plot()
event = Tap(plot, x=42)
msg = Callback.resolve_attr_spec('cb_obj.x', event, plot)
self.assertEqual(msg, {'id': plot.ref['id'], 'value': 42})
def test_server_callback_resolve_attr_spec_source_selected(self):
source = ColumnDataSource()
source.selected = Selection(indices=[1, 2, 3])
msg = Callback.resolve_attr_spec('cb_obj.selected.indices', source)
self.assertEqual(msg, {'id': source.ref['id'], 'value': [1, 2, 3]})
def test_server_callback_resolve_attr_spec_range1d_end(self):
range1d = Range1d(start=0, end=10)
msg = Callback.resolve_attr_spec('x_range.attributes.end', range1d)
self.assertEqual(msg, {'id': range1d.ref['id'], 'value': 10})
def test_server_callback_resolve_attr_spec_tap_event(self):
plot = Plot()
event = Tap(plot, x=42)
msg = Callback.resolve_attr_spec('cb_obj.x', event, plot)
self.assertEqual(msg, {'id': plot.ref['id'], 'value': 42})
def test_server_callback_resolve_attr_spec_source_selected(self):
source = ColumnDataSource()
source.selected['1d']['indices'] = [1, 2, 3]
msg = Callback.resolve_attr_spec('cb_obj.selected.1d.indices', source)
self.assertEqual(msg, {'id': source.ref['id'], 'value': [1, 2, 3]})
def test_server_callback_resolve_attr_spec_range1d_end(self):
range1d = Range1d(start=0, end=10)
msg = Callback.resolve_attr_spec('x_range.attributes.end', range1d)
self.assertEqual(msg, {'id': range1d.ref['id'], 'value': 10})
