r3397 - /1.3/test_suite/unit_tests/generic_fns/test_selection.py -- November 04, 2007 - 13:27

Author: bugman
Date: Sun Nov  4 13:27:15 2007
New Revision: 3397

URL: http://svn.gna.org/viewcvs/relax?rev=3397&view=rev
Log:
Added two unit tests for the 
generic_fns.selection.return_single_residue_info() function.


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

Modified: 1.3/test_suite/unit_tests/generic_fns/test_selection.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/test_suite/unit_tests/generic_fns/test_selection.py?rev=3397&r1=3396&r2=3397&view=diff
==============================================================================
--- 1.3/test_suite/unit_tests/generic_fns/test_selection.py (original)
+++ 1.3/test_suite/unit_tests/generic_fns/test_selection.py Sun Nov  4 
13:27:15 2007
@@ -374,6 +374,43 @@
         self.assertRaises(RelaxNoRunError, selection.return_residue, 
selection=':2', pipe='new')
 
 
+    def test_return_single_residue_info(self):
+        """Test the function for returning the desired residue data 
container.
+
+        The function tested is 
generic_fns.selection.return_single_residue_info().
+        """
+
+        # Ask for a few residues.
+        res1 = selection.return_single_residue_info('1')
+        res2 = selection.return_single_residue_info('2,Glu')
+        res4 = selection.return_single_residue_info('Pro,4')
+        res5 = selection.return_single_residue_info('-5')
+
+        # Test the data of residue 1.
+        self.assertEqual(res1, (1, None))
+
+        # Test the data of residue 2.
+        self.assertEqual(res2, (2, 'Glu'))
+
+        # Test the data of residue 4.
+        self.assertEqual(res4, (4, 'Pro'))
+
+        # Test the data of the RNA residue -5.
+        self.assertEqual(res5, (-5, None))
+
+
+    def test_return_single_residue_info_fail(self):
+        """Test the failure of the function for returning the desired 
residue data container.
+
+        The function tested is 
generic_fns.selection.return_single_residue_info().
+        """
+
+        # Ask for a few residues.
+        self.assertRaises(RelaxError, selection.return_single_residue_info, 
'1,2')
+        self.assertRaises(RelaxError, selection.return_single_residue_info, 
'1,Glu,Pro')
+        self.assertRaises(RelaxError, selection.return_single_residue_info, 
'1,2,Glu,Pro')
+
+
     def test_reverse(self):
         """Test spin system selection reversal.