[OAK-1834] DS.query: add tests for query collations, also catch fire when collation is incorrect

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 1.1.0
• Component/s: mongomk
• Assignee: Julian Reschke
• Reporter: Julian Reschke
• Created: 16/May/14 12:45
• Updated: 06/Oct/14 04:46
• Resolved: 16/May/14 12:57

Description

In the RDB persistence, an incorrectly configured DB will return incorrect query results (for instance, "a." might be between "a/" and "a0", and that's the child lookup query used by the MK).

Add test case, and also change the RDB persistence to detect that problem earlier.