def test_ring_pattern_calculation(self):
tags = ks.example(verbose=False)
new_tags = ks.ring_pattern_calculation(tags)
self.assertTrue('{2 6 4}' in new_tags)
self.assertAlmostEqual(new_tags['{1 1 1}']['reciprocal_distance'],
3.369748652857738)
self.assertAlmostEqual(new_tags['{1 1 1}']['real_distance'],
1 / 3.369748652857738)
self.assertAlmostEqual(new_tags['{1 1 1}']['F'], 17.53103039316424)
self.assertEqual(new_tags['{1 1 1}']['multiplicity'], 8)
def test_check_sanity(self):
self.assertFalse(ks.check_sanity({}))
tags = ks.example(verbose=False)
self.assertTrue(ks.check_sanity(tags))