remove case-sensitive tests entirely.

Not all databases are predictable as lexicographical order mixes up case in
arbitrarily varying ways.  'A' can be less than, greater than, or equal to 'a'
depending on the DB and/or its configuration.

Author: d-w-moore

irods/test/query_test.py

@@ -213,30 +213,6 @@ def test_files_query_case_sensitive(self):
         )
         self.assertEqual(len(result12), 0)
 
-        # BETWEEN tests
-
-        # TODO(#600): Uncomment these lines and/or make a new test when database flavor can be detected.
-        # The resultset for BETWEEN queries can differ from database to database.
-
-        # result13 = self.sess.query(DataObject.name).filter(
-        #    Collection.name == self.coll_path).filter(
-        #    Between(DataObject.name, [self.case_sensitive_obj_name1,
-        #                              self.case_sensitive_obj_name1 + "_"])).all()
-        # self.assertTrue(result13.has_value(self.case_sensitive_obj_name1))
-        # self.assertEqual(len(result13), 1)
-
-        # result14 = self.sess.query(DataObject.name).filter(
-        #    Collection.name == self.coll_path).filter(
-        #    Between(DataObject.name, [str.lower(self.case_sensitive_obj_name1),
-        #                              str.lower(self.case_sensitive_obj_name1) + "_"])).all()
-        # self.assertEqual(len(result14), 0)
-
-        # result15 = self.sess.query(DataObject.name).filter(
-        #    Collection.name == self.coll_path).filter(
-        #    Between(DataObject.name, [str.upper(self.case_sensitive_obj_name1),
-        #                              str.upper(self.case_sensitive_obj_name1) + "_"])).all()
-        # self.assertEqual(len(result15), 0)
-
     def test_files_query_case_insensitive(self):
         # This tests that GenQueries are case-insensitive when the case_sensitive
         # option is set to false.