How to use

JobStep

in

org.springframework.batch.core.step.job

JobStep step = new JobStep();
step.setName(getName());
super.enhance(step);
if (job != null) {
  step.setJob(job);
  step.setJobParametersExtractor(jobParametersExtractor);
step.setJobLauncher(jobLauncher);
try {
  step.afterPropertiesSet();

/**
 * Test method for
 * {@link org.springframework.batch.core.step.job.JobStep#afterPropertiesSet()}
 * .
 */
@Test(expected = IllegalStateException.class)
public void testAfterPropertiesSetWithNoLauncher() throws Exception {
  step.setJob(new JobSupport("child"));
  step.setJobLauncher(null);
  step.afterPropertiesSet();
}

@Test
public void testExecuteFailure() throws Exception {
  step.setJob(new JobSupport("child") {
    @Override
    public void execute(JobExecution execution) throws UnexpectedJobExecutionException {
      execution.setStatus(BatchStatus.FAILED);
      execution.setEndTime(new Date());
    }
  });
  step.afterPropertiesSet();
  step.execute(stepExecution);
  assertEquals(BatchStatus.FAILED, stepExecution.getStatus());
}

@Test
public void testStoppedChild() throws Exception {
  DefaultJobParametersExtractor jobParametersExtractor = new DefaultJobParametersExtractor();
  jobParametersExtractor.setKeys(new String[] {"foo"});
  ExecutionContext executionContext = stepExecution.getExecutionContext();
  executionContext.put("foo", "bar");
  step.setJobParametersExtractor(jobParametersExtractor);
  step.setJob(new JobSupport("child") {
    @Override
    public void execute(JobExecution execution)  {
      assertEquals(1, execution.getJobParameters().getParameters().size());
      execution.setStatus(BatchStatus.STOPPED);
      execution.setEndTime(new Date());
      jobRepository.update(execution);
    }
    @Override
    public boolean isRestartable() {
      return true;
    }
  });
  step.afterPropertiesSet();
  step.execute(stepExecution);
  JobExecution jobExecution = stepExecution.getJobExecution();
  jobExecution.setEndTime(new Date());
  jobRepository.update(jobExecution);
  assertEquals(BatchStatus.STOPPED, stepExecution.getStatus());
}

@SuppressWarnings("serial")
private void configureJobStep(JobStep ts) throws Exception {
  configureAbstractStep(ts);
  if (job != null) {
    ts.setJob(job);
  }
  if (jobParametersExtractor != null) {
    ts.setJobParametersExtractor(jobParametersExtractor);
  }
  if (jobLauncher == null) {
    SimpleJobLauncher jobLauncher = new SimpleJobLauncher();
    jobLauncher.setJobRepository(jobRepository);
    jobLauncher.afterPropertiesSet();
    this.jobLauncher = jobLauncher;
  }
  ts.setJobLauncher(jobLauncher);
}

@Before
public void setUp() throws Exception {
  step.setName("step");
  MapJobRepositoryFactoryBean factory = new MapJobRepositoryFactoryBean();
  jobRepository = factory.getObject();
  step.setJobRepository(jobRepository);
  JobExecution jobExecution = jobRepository.createJobExecution("job", new JobParameters());
  stepExecution = jobExecution.createStepExecution("step");
  jobRepository.add(stepExecution);
  SimpleJobLauncher jobLauncher = new SimpleJobLauncher();
  jobLauncher.setJobRepository(jobRepository);
  jobLauncher.afterPropertiesSet();
  step.setJobLauncher(jobLauncher);
}

/**
 * Test method for
 * {@link org.springframework.batch.core.step.job.JobStep#afterPropertiesSet()}
 * .
 */
@Test(expected = IllegalStateException.class)
public void testAfterPropertiesSet() throws Exception {
  step.afterPropertiesSet();
}

stepExecution.setExitStatus(determineStepExitStatus(stepExecution, jobExecution));

JobStep ts = new JobStep();
configureJobStep(ts);
return ts;

ExecutionContext executionContext = stepExecution.getExecutionContext();
executionContext.put("foo", "bar");
step.setJobParametersExtractor(jobParametersExtractor);
step.setJob(new JobSupport("child") {
  @Override
  public void execute(JobExecution execution) throws UnexpectedJobExecutionException {
step.afterPropertiesSet();
step.execute(stepExecution);
assertEquals("FOO", stepExecution.getFailureExceptions().get(0).getMessage());
JobExecution jobExecution = stepExecution.getJobExecution();
step.execute(stepExecution);
assertEquals("FOO", stepExecution.getFailureExceptions().get(0).getMessage());

@Test
public void testExecuteException() throws Exception {
  step.setJob(new JobSupport("child") {
    @Override
    public void execute(JobExecution execution) throws UnexpectedJobExecutionException {
      throw new RuntimeException("FOO");
    }
  });
  step.afterPropertiesSet();
  step.execute(stepExecution);
  assertEquals(BatchStatus.FAILED, stepExecution.getStatus());
  assertEquals("FOO", stepExecution.getFailureExceptions().get(0).getMessage());
}

stepExecution.setExitStatus(determineStepExitStatus(stepExecution, jobExecution));

JobStep step = new JobStep();
step.setName(getName());
super.enhance(step);
if (job != null) {
  step.setJob(job);
  step.setJobParametersExtractor(jobParametersExtractor);
step.setJobLauncher(jobLauncher);
try {
  step.afterPropertiesSet();

  @Test
  public void testStepExecutionExitStatus() throws Exception {
    step.setJob(new JobSupport("child") {
      @Override
      public void execute(JobExecution execution) throws UnexpectedJobExecutionException {
        execution.setStatus(BatchStatus.COMPLETED);
        execution.setExitStatus(new ExitStatus("CUSTOM"));
        execution.setEndTime(new Date());
      }
    });
    step.afterPropertiesSet();
    step.execute(stepExecution);
    assertEquals("CUSTOM", stepExecution.getExitStatus().getExitCode());
  }
}

stepExecution.setExitStatus(determineStepExitStatus(stepExecution, jobExecution));

JobStep step = new JobStep();
step.setName(getName());
super.enhance(step);
if (job != null) {
  step.setJob(job);
  step.setJobParametersExtractor(jobParametersExtractor);
step.setJobLauncher(jobLauncher);
try {
  step.afterPropertiesSet();

/**
 * Test method for
 * {@link org.springframework.batch.core.step.AbstractStep#execute(org.springframework.batch.core.StepExecution)}
 * .
 */
@Test
public void testExecuteSunnyDay() throws Exception {
  step.setJob(new JobSupport("child") {
    @Override
    public void execute(JobExecution execution) throws UnexpectedJobExecutionException {
      execution.setStatus(BatchStatus.COMPLETED);
      execution.setEndTime(new Date());
    }
  });
  step.afterPropertiesSet();
  step.execute(stepExecution);
  assertEquals(BatchStatus.COMPLETED, stepExecution.getStatus());
  assertTrue("Missing job parameters in execution context: " + stepExecution.getExecutionContext(), stepExecution
      .getExecutionContext().containsKey(JobStep.class.getName() + ".JOB_PARAMETERS"));
}

JobStep step = new JobStep();
step.setName(getName());
super.enhance(step);
if (job != null) {
  step.setJob(job);
  step.setJobParametersExtractor(jobParametersExtractor);
step.setJobLauncher(jobLauncher);
try {
  step.afterPropertiesSet();