Method testBagFormat

test/org/apache/pig/test/TestBagFormat.java:32–48

()

public class TestBagFormat {

    @Test
    public void testBagFormat() throws Exception {
        DataBag bag = BagFactory.getInstance().newDefaultBag();

        Tuple tuple_1 = TupleFactory.getInstance().newTuple(1);
        tuple_1.set(0, 12);
        bag.add(tuple_1);

        Tuple tuple_2 = TupleFactory.getInstance().newTuple(1);
        DataBag innerBag = BagFactory.getInstance().newDefaultBag();
        innerBag.add(tuple_1);
        tuple_2.set(0, (innerBag));
        bag.add(tuple_2);

        System.out.println(BagFormat.format(bag));
        assertEquals("{(12),({(12)})}", BagFormat.format(bag));
    }
}