def test_cube(self):
d = core.Data(label='cube', x=np.zeros((2, 2, 2)))
dc = core.DataCollection([d])
app = GlueApplication(dc)
w = app.new_data_viewer(ImageWidget, d)
w.slice = ('x', 'y', 1)
assert w.slice == ('x', 'y', 1)
c = self.check_clone(app)
w2 = c.viewers[0][0]
assert w2.ui.slice.slice == w.slice
def setup_method(self, method):
LinkSame = core.link_helpers.LinkSame
d = core.Data(label='im', x=[[1, 2], [2, 3]], y=[[2, 3], [4, 5]])
d2 = core.Data(label='cat',
x=[0, 1, 0, 1],
y=[0, 0, 1, 1],
z=[1, 2, 3, 4])
dc = core.DataCollection([d, d2])
dc.add_link(LinkSame(d.get_pixel_component_id(0), d2.id['x']))
dc.add_link(LinkSame(d.get_pixel_component_id(1), d2.id['y']))
app = GlueApplication(dc)
w = app.new_data_viewer(ImageWidget, data=d)
self.d = d
self.app = app
self.w = w
self.d2 = d2
self.dc = dc