Method testArrayConversion

test/org/apache/pig/test/TestInvoker.java:94–107

()

    }

    @Test
    public void testArrayConversion() throws SecurityException, ClassNotFoundException, NoSuchMethodException, IOException {
      InvokeForInt ii = new InvokeForInt(TestInvoker.class.getName() + ".avg", "double[]");
      DataBag nums = newSimpleBag(1.0, 2.0, 3.0);
      assertEquals(Integer.valueOf(2), ii.exec(tf_.newTuple(nums)));
      
      ii = new InvokeForInt(TestInvoker.class.getName() + ".avg", "long[]");
      nums = newSimpleBag(1L, 2L, 3L);
      assertEquals(Integer.valueOf(2), ii.exec(tf_.newTuple(nums)));

      InvokeForString is = new InvokeForString(TestInvoker.class.getName() + ".concatStringArray", "string[]");
      DataBag strings = newSimpleBag("foo", "bar", "baz");
      assertEquals("foobarbaz", is.exec(tf_.newTuple(strings)));
    }

    @Test
    public void testDoubleInvoker() throws SecurityException, ClassNotFoundException, NoSuchMethodException, NumberFormatException, IOException {