Method testBag

test/org/apache/pig/test/TestTextDataParser.java:216–232

()

    }

    @Test
    public void testBag() throws Exception{
        String myBag = "{(1,a),(2,b)}";
        Object o = ps.getLoadCaster().bytesToBag(myBag.getBytes(), getBagFieldSchema());
        assertTrue(o instanceof DataBag);
        DataBag b = (DataBag)o;
        DataBag expectedBag = bagFactory.newDefaultBag();
        Tuple expectedTuple = tupleFactory.newTuple(2);
        expectedTuple.set(0, 1);
        expectedTuple.set(1, "a");
        expectedBag.add(expectedTuple);
        expectedTuple = tupleFactory.newTuple(2);
        expectedTuple.set(0, 2);
        expectedTuple.set(1, "b");
        expectedBag.add(expectedTuple);
        assertEquals(expectedBag, b);
    }

    @Test
    public void testEmptyBag() throws Exception{