17 lines
553 B
Python
17 lines
553 B
Python
'''
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PYMOL-2687 byring selection operator
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'''
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from pymol import cmd, CmdException, testing, stored
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class TestPYMOL2687(testing.PyMOLTestCase):
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@testing.requires_version('1.8.1.0')
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def testByRing(self):
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cmd.fragment('trp')
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self.assertEqual(cmd.count_atoms('byring name CB'), 0)
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self.assertEqual(cmd.count_atoms('byring name CG'), 5)
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self.assertEqual(cmd.count_atoms('byring name CD2'), 9)
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self.assertEqual(cmd.count_atoms('byring name CE3'), 6)
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self.assertEqual(cmd.count_atoms('byring all'), 9)
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