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'''
PYMOL-2667
Atom-level unique ids PSE loading
'''
from pymol import cmd, CmdException, testing, stored
class TestPYMOL2667(testing.PyMOLTestCase):
@testing.requires_version('1.7.6.7')
def test2667(self):
cmd.fragment('ala', 'm1')
cmd.alter_state(1, '%m1', 's.label_placement_offset = [1., 0., 0.]')
with testing.mktemp('.pse') as filename:
cmd.save(filename)
cmd.set_name('m1', 'm2')
cmd.load(filename, partial=1)
# now we have two copies (m1 m2). If unique ids are converted upon
# loading, then there will be no settings cross-leaking. Otherwise
# changing m1 settings will affect m2.
cmd.alter_state(1, '%m1', 's.label_placement_offset = [0., 1., 0.]')
m2_setting = []
cmd.iterate_state(1,
'first %m2', 'm2_setting.append(s.label_placement_offset)',
space=locals())
self.assertArrayEqual([1., 0., 0.], m2_setting[0], 0.001)
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