[birt-dev] CheckIn: Fix failed cache tests

["Lin Zhu" <lzhu@xxxxxxxxxxx>]

- Summary:
Fix failed cache tests.

- Bugzilla Bug (s) Resolved:
None

- Description:
The following are done:

1. Add a new class ExpandableRowResultSet.java.

2. Refactor two test cases.

 

- Tests Description:
Unit test.

- Files Edited:
"/org.eclipse.birt.data/test/org/eclipse/birt/data/engine/binding/GroupOnRowTest.java"

"/org.eclipse.birt.data/test/org/eclipse/birt/data/engine/binding/FilterByRowTest.java"

 

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/executor/cache/ResultObjectUtil.java"

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/executor/cache/SmartCache.java"

 

- Files Added:

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/executor/cache/ExpandableRowResultSet.java"

- Files Deleted:

N/A

 

- Notes to Build Team:
N/A

- Notes to Developers:
N/A

- Notes to QA:  

N/A

 

- Notes to Documentation:  
N/A