r17224 - /trunk/test_suite/system_tests/base_classes.py -- July 10, 2012 - 17:39

Author: bugman
Date: Tue Jul 10 17:39:28 2012
New Revision: 17224

URL: http://svn.gna.org/viewcvs/relax?rev=17224&view=rev
Log:
Bug fix for MS Windows for the deletion of temporary files in the system 
tests.

For certain Windows/Python combinations, a WindowsError was being raised 
saying that the file cannot
be deleted as it is being used by another process.  This happens when the XML 
file from a
results.write or state.save user function call is deleted by the system test 
tearDown() method.


Modified:
    trunk/test_suite/system_tests/base_classes.py

Modified: trunk/test_suite/system_tests/base_classes.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/test_suite/system_tests/base_classes.py?rev=17224&r1=17223&r2=17224&view=diff
==============================================================================
--- trunk/test_suite/system_tests/base_classes.py (original)
+++ trunk/test_suite/system_tests/base_classes.py Tue Jul 10 17:39:28 2012
@@ -1,6 +1,6 @@
 
###############################################################################
 #                                                                            
 #
-# Copyright (C) 2010-2011 Edward d'Auvergne                                  
 #
+# Copyright (C) 2010-2012 Edward d'Auvergne                                  
 #
 #                                                                            
 #
 # This file is part of the program relax.                                    
 #
 #                                                                            
 #
@@ -26,6 +26,7 @@
 # Python module imports.
 from os import sep
 from shutil import rmtree
+from time import sleep
 from unittest import TestCase
 
 # relax module imports.
@@ -86,6 +87,9 @@
 
         # Remove temporary files.
         if hasattr(ds, 'tmpfile'):
+            # MS Windows kludge - avoid the WindowsError due to the file 
still being open by the state.save or results.write user functions.
+            sleep(0.01)
+
             # Delete the file.
             delete(ds.tmpfile, fail=False)
 
@@ -94,6 +98,9 @@
 
         # Remove temporary files.
         if hasattr(self, 'tmpfile'):
+            # MS Windows kludge - avoid the WindowsError due to the file 
still being open by the state.save or results.write user functions.
+            sleep(0.01)
+
             # Delete the file.
             delete(self.tmpfile, fail=False)