r26954 - /branches/nmrglue/test_suite/system_tests/nmrglue.py -- December 03, 2014 - 23:29

Author: tlinnet
Date: Wed Dec  3 23:28:59 2014
New Revision: 26954

URL: http://svn.gna.org/viewcvs/relax?rev=26954&view=rev
Log:
Added systemtest Nmrglue.test_save_state, which fails.

This is to test saving a state after reading nmrglue data, and then reset and 
restore the state.

This failure shows, that data cannot be saved as Class instances.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to 
nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion: 
https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html

Modified:
    branches/nmrglue/test_suite/system_tests/nmrglue.py

Modified: branches/nmrglue/test_suite/system_tests/nmrglue.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/nmrglue/test_suite/system_tests/nmrglue.py?rev=26954&r1=26953&r2=26954&view=diff
==============================================================================
--- branches/nmrglue/test_suite/system_tests/nmrglue.py (original)
+++ branches/nmrglue/test_suite/system_tests/nmrglue.py Wed Dec  3 23:28:59 
2014
@@ -345,6 +345,42 @@
         self.setup_plot_hist_cpmg_several(show=False)
 
 
+    def test_save_state(self):
+        """Test saving a state with numpy arrays, reset relax, and read the 
state again."""
+
+        # Read the spectrum.
+        fname = 'freq_real.ft2'
+        sp_id = 'test'
+        self.interpreter.spectrum.nmrglue_read(file=fname, dir=ds.ng_test, 
spectrum_id=sp_id)
+
+        # Test that the spectrum id has been stored.
+        self.assertEqual(cdp.spectrum_ids[0], sp_id)
+
+        # Extract the data.
+        dic  = cdp.ngdata[sp_id].dic
+        udic  = cdp.ngdata[sp_id].udic
+        data = cdp.ngdata[sp_id].data
+
+        # Store the directory path, before reset of the controller.
+        dirpath = ds.tmpdir
+
+        cdp.hello = "HELLO WORLD"
+        print(cdp)
+        print(type(cdp.ngdata))
+        print(type(cdp.ngdata[sp_id]))
+
+        # Save the results.
+        self.interpreter.state.save('state', dir=dirpath, compress_type=1, 
force=True)
+
+        # Reset of the controller.
+        self.interpreter.reset()
+
+        # Load the state again.
+        self.interpreter.state.load(dirpath+sep+'state')
+
+        print(cdp.hello)
+
+
     def test_version(self):
         """Test version of nmrglue."""