def test_spill_appearance_save_load():
sp = Spill()
cm = Colormap(k1='v1')
sa_attribs = {'foo': 'bar', 'baz': 'bin', 'colormap': cm}
sp._appearance = SpillAppearance(**sa_attribs)
json_, saveloc, refs = sp._appearance.save(None)
assert json_['foo'] == 'bar'
assert '.json' in json_['colormap']
def test_spill_appearance_serialization():
sp = Spill()
cm = Colormap(k1='v1')
sa_attribs = {'foo': 'bar', 'baz': 'bin', 'colormap': cm}
sp._appearance = SpillAppearance(**sa_attribs)
assert sp._appearance.foo == 'bar'
assert sp._appearance.colormap.k1 == 'v1'
ser = sp.serialize()
assert ser['_appearance']['foo'] == 'bar'
sp2 = Spill.deserialize(ser)
assert sp == sp2
assert sp._appearance == sp2._appearance
assert sp2._appearance.foo == 'bar'
assert sp._appearance.colormap == sp2._appearance.colormap
assert sp2._appearance.colormap.k1 == 'v1'