Examples of org.apache.pig.piggybank.evaluation.string.UPPER


public class TestEvalString extends TestCase {
  
    @Test
    public void testUPPER() throws Exception {
        UPPER func = new UPPER();


        // test excution
        String data = "Hello World!";
        String expected = "HELLO WORLD!";


        DataAtom field = new DataAtom(data);
        Tuple input = new Tuple(field);
        DataAtom output = new DataAtom();


        func.exec(input, output);
        assertTrue(output.strval().equals(expected));


        // test schema creation
        String fieldName = "field1";
        AtomSchema fieldSchema = new AtomSchema(fieldName);
        TupleSchema tupleSchema = new TupleSchema();
        tupleSchema.add(fieldSchema, false);
        Schema outSchema = func.outputSchema(tupleSchema);
        assertTrue(outSchema.toString().equals("upper_" + fieldName));


    }


public class TestEvalString extends TestCase {
  
    @Test
    public void testUPPER() throws Exception {
        UPPER func = new UPPER();


        // test excution
        String in = "Hello World!";
        String expected = "HELLO WORLD!";


        Tuple input = DefaultTupleFactory.getInstance().newTuple(in);


        String output = func.exec(input);
        assertTrue(output.equals(expected));


        // test schema creation


        // FIXME

Related Classes of org.apache.pig.piggybank.evaluation.string.UPPER

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