def test_multi_point_roundtrip(self):
xs = [1, 2, 3, 2]
ys = [2, 0, 7, 4]
points = Points([{
'x': xs,
'y': ys,
'z': 0
}, {
'x': xs[::-1],
'y': ys[::-1],
'z': 1
}], ['x', 'y'],
'z',
datatype=[self.datatype])
self.assertIsInstance(points.data.geometry.dtype, MultiPointDtype)
roundtrip = points.clone(datatype=['multitabular'])
self.assertEqual(roundtrip.interface.datatype, 'multitabular')
expected = Points([{
'x': xs,
'y': ys,
'z': 0
}, {
'x': xs[::-1],
'y': ys[::-1],
'z': 1
}], ['x', 'y'],
'z',
datatype=['multitabular'])
self.assertEqual(roundtrip, expected)
def test_point_roundtrip(self):
points = Points([{
'x': 0,
'y': 1,
'z': 0
}, {
'x': 1,
'y': 0,
'z': 1
}], ['x', 'y'],
'z',
datatype=[self.datatype])
self.assertIsInstance(points.data.geometry.dtype, PointDtype)
roundtrip = points.clone(datatype=['multitabular'])
self.assertEqual(roundtrip.interface.datatype, 'multitabular')
expected = Points([{
'x': 0,
'y': 1,
'z': 0
}, {
'x': 1,
'y': 0,
'z': 1
}], ['x', 'y'],
'z',
datatype=['multitabular'])
self.assertEqual(roundtrip, expected)
def test_stream_callback_on_clone(self):
points = Points([])
stream = PointerXY(source=points)
plot = bokeh_server_renderer.get_plot(points.clone())
bokeh_server_renderer(plot)
plot.callbacks[0].on_msg({"x": 0.8, "y": 0.3})
self.assertEqual(stream.x, 0.8)
self.assertEqual(stream.y, 0.3)
def test_stream_callback_on_clone(self):
points = Points([])
stream = PointerXY(source=points)
plot = bokeh_server_renderer.get_plot(points.clone())
bokeh_server_renderer(plot)
plot.callbacks[0].on_msg({"x": 0.8, "y": 0.3})
self.assertEqual(stream.x, 0.8)
self.assertEqual(stream.y, 0.3)
def test_stream_callback_on_unlinked_clone(self):
points = Points([])
PointerXY(source=points)
plot = bokeh_server_renderer.get_plot(points.clone(link=False))
bokeh_server_renderer(plot)
self.assertTrue(len(plot.callbacks) == 0)
def test_stream_callback_on_unlinked_clone(self):
points = Points([])
PointerXY(source=points)
plot = bokeh_server_renderer.get_plot(points.clone(link=False))
bokeh_server_renderer(plot)
self.assertTrue(len(plot.callbacks) == 0)
