Kiểm thử dịch vụ

@get:Rule
val serviceRule = ServiceTestRule()

@Rule
public final ServiceTestRule serviceRule = new ServiceTestRule();

@Test
@Throws(TimeoutException::class)
fun testWithBoundService() {
  // Create the service Intent.
  val serviceIntent = Intent(
      ApplicationProvider.getApplicationContext<Context>(),
      LocalService::class.java
  ).apply {
    // Data can be passed to the service via the Intent.
    putExtra(SEED_KEY, 42L)
  }

  // Bind the service and grab a reference to the binder.
  val binder: IBinder = serviceRule.bindService(serviceIntent)

  // Get the reference to the service, or you can call
  // public methods on the binder directly.
  val service: LocalService = (binder as LocalService.LocalBinder).getService()

  // Verify that the service is working correctly.
  assertThat(service.getRandomInt(), `is`(any(Int::class.java)))
}

@Test
public void testWithBoundService() throws TimeoutException {
  // Create the service Intent.
  Intent serviceIntent =
      new Intent(ApplicationProvider.getApplicationContext(),
        LocalService.class);

  // Data can be passed to the service via the Intent.
  serviceIntent.putExtra(LocalService.SEED_KEY, 42L);

  // Bind the service and grab a reference to the binder.
  IBinder binder = serviceRule.bindService(serviceIntent);

  // Get the reference to the service, or you can call
  // public methods on the binder directly.
  LocalService service =
      ((LocalService.LocalBinder) binder).getService();

  // Verify that the service is working correctly.
  assertThat(service.getRandomInt()).isAssignableTo(Integer.class);
}