Method testNegativeWithoutFetch

test/org/apache/pig/test/TestAssert.java:134–160

Verify that ASSERT operator works. Disable fetch for this testcase. @throws Exception

()

   * @throws Exception
   */
  @Test
  public void testNegativeWithoutFetch() throws Exception {
      PigServer pigServer = new PigServer(Util.getLocalTestMode());
      Data data = resetData(pigServer);

      data.set("foo",
              tuple(1),
              tuple(2),
              tuple(3)
              );

      pigServer.registerQuery("A = LOAD 'foo' USING mock.Storage() AS (i:int);");
      pigServer.registerQuery("ASSERT A BY i > 1 , 'i should be greater than 1';");

      try {
          pigServer.openIterator("A");
      } catch (FrontendException fe) {
          if (pigServer.getPigContext().getExecType().toString().startsWith("TEZ")
                  || pigServer.getPigContext().getExecType().toString().startsWith("SPARK")) {
              Assert.assertTrue(fe.getCause().getMessage().contains(
                      "Assertion violated: i should be greater than 1"));
          } else {
              Assert.assertTrue(fe.getCause().getMessage().contains(
                      "Job terminated with anomalous status FAILED"));
          }
      }
  }

  /**
   * Verify that alias is not assignable to the ASSERT operator