r3384 - /1.3/test_suite/unit_tests/generic_fns/test_residue.py -- October 29, 2007 - 15:02

Author: bugman
Date: Mon Oct 29 15:02:21 2007
New Revision: 3384

URL: http://svn.gna.org/viewcvs/relax?rev=3384&view=rev
Log:
Added a unit test for renaming multiple residues simultaneously through 
'residue.rename()'.


Modified:
    1.3/test_suite/unit_tests/generic_fns/test_residue.py

Modified: 1.3/test_suite/unit_tests/generic_fns/test_residue.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/test_suite/unit_tests/generic_fns/test_residue.py?rev=3384&r1=3383&r2=3384&view=diff
==============================================================================
--- 1.3/test_suite/unit_tests/generic_fns/test_residue.py (original)
+++ 1.3/test_suite/unit_tests/generic_fns/test_residue.py Mon Oct 29 15:02:21 
2007
@@ -267,6 +267,38 @@
         self.assertEqual(relax_data_store['orig'].mol[0].res[0].name, 'K')
 
 
+    def test_rename_many(self):
+        """Test the renaming of multiple residues.
+
+        The function used is generic_fns.residue.rename().
+        """
+
+        # Create the first residue and add some data to its spin container.
+        residue.create(1, 'Ala')
+        relax_data_store['orig'].mol[0].res[0].spin[0].num = 111
+
+        # Copy the residue a few times.
+        residue.copy(res_num_from=1, res_num_to=2)
+        residue.copy(res_num_from=1, res_name_from='Ala', res_num_to=3)
+
+        # Change the first residue's data.
+        relax_data_store['orig'].mol[0].res[0].spin[0].name = 'His'
+
+        # Copy the residue once more.
+        residue.copy(res_num_from=1, res_num_to=4, res_name_to='Met')
+
+        # Rename all alanines.
+        residue.rename(res_from='Ala', new_name='Gln')
+
+        # Test the renaming of alanines.
+        self.assertEqual(relax_data_store['orig'].mol[0].res[1].name, 'Gln')
+        self.assertEqual(relax_data_store['orig'].mol[0].res[2].name, 'Gln')
+
+        # Test that the other residues have not changed.
+        self.assertEqual(relax_data_store['orig'].mol[0].res[0].name, 'His')
+        self.assertEqual(relax_data_store['orig'].mol[0].res[3].name, 'Met')
+
+
     def test_rename_no_spin(self):
         """Test the failure of renaming a residue when a spin id is given.