Esempi in Java per Tuple.getField

Esempio n. 1

File: TupleTest.java Progetto: royalggchris/simplddb_test_suite

  /** Unit test for Tuple.getField() and Tuple.setField() */
  @Test
  public void modifyFields() {
    TupleDesc td = Utility.getTupleDesc(2);

    Tuple tup = new Tuple(td);
    tup.setField(0, new IntField(-1));
    tup.setField(1, new IntField(0));

    assertEquals(new IntField(-1), tup.getField(0));
    assertEquals(new IntField(0), tup.getField(1));

    tup.setField(0, new IntField(1));
    tup.setField(1, new IntField(37));

    assertEquals(new IntField(1), tup.getField(0));
    assertEquals(new IntField(37), tup.getField(1));
  }