r5706 - /1.3/test_suite/unit_tests/_generic_fns/test_selection.py -- April 14, 2008 - 18:47

Author: bugman
Date: Mon Apr 14 18:47:01 2008
New Revision: 5706

URL: http://svn.gna.org/viewcvs/relax?rev=5706&view=rev
Log:
Wrote the test_spin_loop_single_spin() unit test.


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=5706&r1=5705&r2=5706&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 Mon Apr 14 
18:47:01 2008
@@ -1057,6 +1057,31 @@
         self.assertEqual(i, 7)
 
 
+    def test_spin_loop_single_spin(self):
+        """Test the operation of the spin loop with the single spin 
selection '#Ap4Aase:Glu@63'.
+
+        The function tested is generic_fns.selection.spin_loop().
+        """
+
+        # Loop over the spins.
+        i = 0
+        for spin in selection.spin_loop('#Ap4Aase:Glu@63'):
+            # Test the selection.
+            self.assertEqual(spin.select, 1)
+
+            # Test the spin name.
+            self.assertEqual(spin.name, 'NH')
+
+            # Test the spin number.
+            self.assertEqual(spin.num, 63)
+
+            # Increment i.
+            i = i + 1
+
+        # Test loop length.
+        self.assertEqual(i, 1)
+
+
     def test_spin_loop_wildcard(self):
         """Test the proper operation of the spin loop with wildcard spin 
selection '@N*'.