def check_clone_app(app):
c = Cloner(app)
copy = c.us.object('__main__')
hub1 = app.session.hub
hub2 = copy.session.hub
assert len(hub1._subscriptions) == len(hub2._subscriptions)
# data collections are the same
for d1, d2 in zip(app.session.data_collection,
copy.session.data_collection):
assert d1.label == d2.label
for cid1, cid2 in zip(d1.components, d2.components):
assert cid1.label == cid2.label
# order of components unspecified if label collisions
cid2 = c.get(cid1)
np.testing.assert_array_almost_equal(d1[cid1, 0:1], d2[cid2, 0:1],
3)
# same data viewers, in the same tabs
for tab1, tab2 in zip(app.viewers, copy.viewers):
assert len(tab1) == len(tab2)
for v1, v2 in zip(tab1, tab2):
assert type(v1) == type(v2)
# same window properties
assert v1.viewer_size == v2.viewer_size
assert v1.position == v2.position
# same viewer-level properties (axis label, scaling, etc)
assert set(v1.properties.keys()) == set(v2.properties.keys())
for k in v1.properties:
if hasattr(v1.properties[k], 'label'):
assert v1.properties[k].label == v2.properties[k].label
else:
assert v1.properties[k] == v2.properties[k] or \
containers_equal(v1.properties[k], v2.properties[k])
assert len(v1.layers) == len(v2.layers)
for l1, l2 in zip(v1.layers, v2.layers):
assert l1.layer.label == l2.layer.label # same data/subset
assert l1.layer.style == l2.layer.style
return copy
def check_clone_app(app):
c = Cloner(app)
copy = c.us.object('__main__')
hub1 = app.session.hub
hub2 = copy.session.hub
assert len(hub1._subscriptions) == len(hub2._subscriptions)
# data collections are the same
for d1, d2 in zip(app.session.data_collection,
copy.session.data_collection):
assert d1.label == d2.label
for cid1, cid2 in zip(d1.components, d2.components):
assert cid1.label == cid2.label
# order of components unspecified if label collisions
cid2 = c.get(cid1)
np.testing.assert_array_almost_equal(d1[cid1, 0:1],
d2[cid2, 0:1], 3)
# same data viewers, in the same tabs
for tab1, tab2 in zip(app.viewers, copy.viewers):
assert len(tab1) == len(tab2)
for v1, v2 in zip(tab1, tab2):
assert type(v1) == type(v2)
# same window properties
assert v1.viewer_size == v2.viewer_size
assert v1.position == v2.position
# same viewer-level properties (axis label, scaling, etc)
assert set(v1.properties.keys()) == set(v2.properties.keys())
for k in v1.properties:
if hasattr(v1.properties[k], 'label'):
assert v1.properties[k].label == v2.properties[k].label
else:
assert v1.properties[k] == v2.properties[k] or \
containers_equal(v1.properties[k], v2.properties[k])
assert len(v1.layers) == len(v2.layers)
for l1, l2 in zip(v1.layers, v2.layers):
assert l1.layer.label == l2.layer.label # same data/subset
assert l1.layer.style == l2.layer.style
return copy