r18140 - /trunk/test_suite/system_tests/rdc.py -- December 14, 2012 - 17:11

Author: bugman
Date: Fri Dec 14 17:11:08 2012
New Revision: 18140

URL: http://svn.gna.org/viewcvs/relax?rev=18140&view=rev
Log:
Created the Rdc.test_rdc_copy system test to demonstrate the failure of the 
rdc.copy user function.


Modified:
    trunk/test_suite/system_tests/rdc.py

Modified: trunk/test_suite/system_tests/rdc.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/test_suite/system_tests/rdc.py?rev=18140&r1=18139&r2=18140&view=diff
==============================================================================
--- trunk/test_suite/system_tests/rdc.py (original)
+++ trunk/test_suite/system_tests/rdc.py Fri Dec 14 17:11:08 2012
@@ -36,6 +36,46 @@
 class Rdc(SystemTestCase):
     """Class for testing RDC operations."""
 
+    def test_rdc_copy(self):
+        """Test the operation of the rdc.copy user function."""
+
+        # Create a data pipe.
+        self.interpreter.pipe.create('orig', 'N-state')
+
+        # Data directory.
+        dir = status.install_path + 
sep+'test_suite'+sep+'shared_data'+sep+'align_data'+sep
+
+        # Load the spins.
+        self.interpreter.sequence.read(file='tb.txt', dir=dir, spin_id_col=1)
+        self.interpreter.sequence.attach_protons()
+        self.interpreter.sequence.display()
+
+        # Load the RDCs.
+        self.interpreter.rdc.read(align_id='tb', file='tb.txt', dir=dir, 
spin_id1_col=1, spin_id2_col=2, data_col=3, error_col=4)
+        self.interpreter.sequence.display()
+
+        # The RDCs.
+        rdcs = [ -26.2501958629, 9.93081766942, 7.26317614156, 
-1.24840526981, 5.31803314334, 14.0362909456, 1.33652530397, -1.6021670281]
+
+        # Create a new data pipe by copying the old, then switch to it.
+        self.interpreter.pipe.copy(pipe_from='orig', pipe_to='new')
+        self.interpreter.pipe.switch(pipe_name='new')
+
+        # Delete the RDC data.
+        self.interpreter.rdc.delete()
+
+        # Copy the RDCs.
+        self.interpreter.rdc.copy(pipe_from='orig', align_id='tb')
+
+        # Checks.
+        self.assertEqual(count_spins(), 16)
+        self.assertEqual(len(cdp.interatomic), 8)
+        i = 0
+        for interatom in interatomic_loop():
+            self.assertAlmostEqual(rdcs[i], interatom.rdc['tb'])
+            i += 1
+
+
     def test_rdc_load(self):
         """Test for the loading of some RDC data with the spin ID format."""
 
@@ -64,4 +104,3 @@
         for interatom in interatomic_loop():
             self.assertAlmostEqual(rdcs[i], interatom.rdc['tb'])
             i += 1
-