Fixed timestamp testing

Author: Nolan

test/remote_lrs_test.py

@@ -2,6 +2,8 @@
 import uuid
 from datetime import datetime
 from datetime import timedelta
+from calendar import timegm
+from pytz import utc, timezone
 
 if __name__ == '__main__':
     from main import setup_tincan_path
@@ -248,7 +250,7 @@ def test_retrieve_statement(self):
             result=self.result,
             id=id_str,
             version=Version.latest,
-            timestamp=datetime.utcnow()
+            timestamp=utc.localize(datetime.utcnow())
         )
         save_resp = self.lrs.save_statement(statement)
 
@@ -258,15 +260,15 @@ def test_retrieve_statement(self):
         self.assertTrue(response.success)
         self._vars_verifier(response.content, statement, ['_authority', '_stored'])
 
-   
-    def test_query_statements(self):
+    def test_query_statements_UTC(self):
+        tstamp = utc.localize(datetime.utcnow())
         s1 = Statement(
             actor=self.agent,
             verb=self.verb,
             object=self.parent,
             result=self.result,
             id=str(uuid.uuid4()),
-            timestamp=datetime.utcnow()
+            timestamp=tstamp
         )
         self.lrs.save_statement(s1)
 
@@ -276,7 +278,7 @@ def test_query_statements(self):
             object=self.parent,
             result=self.result,
             id=str(uuid.uuid4()),
-            timestamp=datetime.utcnow()
+            timestamp=tstamp
         )
         self.lrs.save_statement(s2)
 
@@ -286,7 +288,7 @@ def test_query_statements(self):
             object=self.parent,
             result=self.result,
             id=str(uuid.uuid4()),
-            timestamp=datetime.utcnow()
+            timestamp=tstamp
         )
         self.lrs.save_statement(s3)
 
@@ -479,6 +481,13 @@ def _vars_verifier(self, obj1, obj2, _ignored_attrs=['_authority', '_stored', '_
         for k, v in vars(obj1).iteritems():
             if k in _ignored_attrs:
                 continue
+            elif isinstance(v, datetime):
+                dt1 = getattr(obj1, k)
+                dt2 = getattr(obj2, k)
+                ts1 = timegm(dt1.timetuple())
+                ts2 = timegm(dt2.timetuple())
+                self.assertEqual(ts1, ts2)
+                self.assertEqual(round(dt1.microsecond, 3), round(dt2.microsecond, 3))
             elif isinstance(v, Base):
                 self._vars_verifier(getattr(obj1, k), getattr(obj2, k))
             else: