[TAJO-1745] Add positive and negative test methods

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.11.0, 0.12.0
• Component/s: Unit Test
• Assignee: Hyunsik Choi
• Reporter: Hyunsik Choi
• Created: 06/Aug/15 08:35
• Updated: 19/Aug/15 05:50
• Resolved: 19/Aug/15 05:24

Description

We need positive and negative tests which test just successfully completed and failed without comparing the query results.

This patch adds two methods runPositiveTests() and runNegativeTests() to QueryTestBase. They run all queries included in query_dir/positive and query_dir/negative in a batch manner. For example, the directory will be as follows:

    src-|
         |- resources
               |- dataset
               |     |- TestJoinQuery
               |              |- table1.tbl
               |              |- table2.tbl
               |
               |- queries
               |     |- TestJoinQuery
               |              |- positive
               |                    |- valid_join_conditions.sql
               |              |- negative
               |                    |- invalid_join_conditions.sql
               |              |- TestInnerJoin.sql
               |              |- table1_ddl.sql
               |              |- table2_ddl.sql
               |
               |- results
                     |- TestJoinQuery
                              |- TestInnerJoin.result

You can add the tests for them as follows:

@Test
  public final void testPositives() throws Exception {
    runNegativeTests();
  }

  @Test
  public final void testNegatives() throws Exception {
    runNegativeTests();
  }