def test_replace_object(self):
annotator = PointAnnotator(Points([]), annotations=['Label'])
annotator.object = Points([(1, 2)])
self.assertIn('Label', annotator.object)
expected = Table([(1, 2, '')], ['x', 'y'], vdims=['Label'], label='PointAnnotator')
self.assertEqual(annotator._table, expected)
self.assertIs(annotator._link.target, annotator._table)
def test_stream_update(self):
annotator = PointAnnotator(Points([(1, 2)]), annotations=['Label'])
annotator._stream.event(data={'x': [1], 'y': [2], 'Label': ['A']})
self.assertEqual(annotator.object,
Points([(1, 2, 'A')], vdims=['Label']))
def test_annotation_type(self):
annotator = PointAnnotator(Points([(1, 2)]), annotations={'Int': int})
expected = Table([(1, 2, 0)], ['x', 'y'],
vdims=['Int'],
label='PointAnnotator')
self.assertEqual(annotator._table, expected)
def test_add_name(self):
annotator = PointAnnotator(name="Test Annotator",
annotations=['Label'])
self.assertEqual(annotator._stream.tooltip, 'Test Annotator Tool')
self.assertEqual(annotator._table.label, "Test Annotator")
self.assertEqual(annotator.editor._names, ["Test Annotator"])
def test_add_annotations(self):
annotator = PointAnnotator(Points([]), annotations=['Label'])
self.assertIn('Label', annotator.object)