Method countStringAggregate

test/simpledb/AggregateTest.java:131–137

Unit test for Aggregate.getNext() using a count aggregate with string types

()

   * Unit test for Aggregate.getNext() using a count aggregate with string types
   */
  @Test public void countStringAggregate() throws Exception {
    Aggregate op = new Aggregate(scan2, 1, 0,
        Aggregator.Op.COUNT);
    op.open();
    count.open();
    TestUtil.matchAllTuples(count, op);
  }

  /**
   * Unit test for Aggregate.getNext() using a count aggregate with string types