--- a/goa/test/unittest_metadata.py	Thu May 14 10:24:56 2009 +0200
+++ b/goa/test/unittest_metadata.py	Thu May 14 11:38:40 2009 +0200
@@ -7,7 +7,7 @@
 
 from google.appengine.api import datastore
 
-class Article(db.Model):        
+class Article(db.Model):
     content = db.TextProperty()
     synopsis = db.StringProperty(default='hello')
 
@@ -15,20 +15,20 @@
     diem = db.DateProperty(required=True, auto_now_add=True)
     title = db.StringProperty(required=True)
     content = db.TextProperty()
-    talks_about = db.ReferenceProperty(Article) 
-    cites = db.SelfReferenceProperty() 
+    talks_about = db.ReferenceProperty(Article)
+    cites = db.SelfReferenceProperty()
 
-  
+
 class MetaDataTC(GAEBasedTC):
     MODEL_CLASSES = (Article, Blog)
-    
+
     def setUp(self):
         GAEBasedTC.setUp(self)
         self.req = self.request()
         self.a = self.add_entity('Article')
         self.p = self.add_entity('CWProperty', pkey=u'ui.language', value=u'en')
         self.session.commit()
-        
+
     def _test_timestamp(self, entity, attr, sleep=0.1):
         timestamp = getattr(entity, attr)
         self.failUnless(timestamp)
@@ -41,20 +41,20 @@
             entity.set_attributes(value=u'en')
         self.session.commit()
         return timestamp
-    
+
     def test_creation_date_dbmodel(self):
         cdate = self._test_timestamp(self.a, 'creation_date')
         self.assertEquals(cdate, self.a.creation_date)
-        
+
     def test_creation_date_yams(self):
         cdate = self._test_timestamp(self.p, 'creation_date')
         self.assertEquals(cdate, self.p.creation_date)
-        
+
     def test_modification_date_dbmodel(self):
         mdate = self._test_timestamp(self.a, 'modification_date', sleep=1)
         a = self.execute('Any X WHERE X eid %(x)s', {'x': self.a.eid}, 'x').get_entity(0, 0)
         self.failUnless(mdate < a.modification_date, (mdate, a.modification_date))
-        
+
     def test_modification_date_yams(self):
         mdate = self._test_timestamp(self.p, 'modification_date', sleep=1)
         p = self.execute('Any X WHERE X eid %(x)s', {'x': self.p.eid}, 'x').get_entity(0, 0)
@@ -67,10 +67,10 @@
         dbmodel = entity.to_gae_model()
         self.assertEquals(len(dbmodel['s_owned_by']), 1)
         self.assertIsInstance(dbmodel['s_owned_by'][0], datastore.Key)
-        
+
     def test_owned_by_dbmodel(self):
         self._test_owned_by(self.a)
-        
+
     def test_owned_by_yams(self):
         self._test_owned_by(self.p)
 
@@ -79,16 +79,16 @@
         creator = entity.created_by[0]
         self.assertIsInstance(creator, db.Model)
         self.assertIsInstance(entity.to_gae_model()['s_created_by'], datastore.Key)
-        
+
     def test_created_by_dbmodel(self):
         self._test_created_by(self.a)
-        
+
     def test_created_by_dbmodel(self):
         self._test_created_by(self.p)
-        
+
     def test_user_owns_dbmodel(self):
         self.failUnless(self.req.user.owns(self.a.eid))
-        
+
     def test_user_owns_yams(self):
         self.failUnless(self.req.user.owns(self.p.eid))
 
@@ -96,11 +96,11 @@
         en = self.execute('Any EN WHERE E name EN, X is E, X eid %(x)s', {'x': self.a.eid}, 'x')[0][0]
         self.assertEquals(en, 'Article')
         en = self.execute('Any EN WHERE E name EN, X is E, X eid %(x)s', {'x': self.p.eid}, 'x')[0][0]
-        self.assertEquals(en, 'CWProperty') 
+        self.assertEquals(en, 'CWProperty')
         en = self.execute('Any EN WHERE E name EN, X is E, X eid %(x)s', {'x': self.req.user.eid}, 'x')[0][0]
         self.assertEquals(en, 'CWUser')
 
-        
+
 if __name__ == '__main__':
     from logilab.common.testlib import unittest_main
     unittest_main()