Java Code Examples for com.google.appengine.tools.development.testing.LocalServiceTestHelper#setUp()

/**
 * Sets up the GAE simulation.
 */
public void setup() {
    synchronized (this) {
        System.out.println("Setting up GAE simulation");

        LocalTaskQueueTestConfig localTasks = new LocalTaskQueueTestConfig();
        localTasks.setQueueXmlPath(QUEUE_XML_PATH);

        LocalUserServiceTestConfig localUserServices = new LocalUserServiceTestConfig();
        LocalDatastoreServiceTestConfig localDatastore = new LocalDatastoreServiceTestConfig();
        LocalMailServiceTestConfig localMail = new LocalMailServiceTestConfig();
        LocalSearchServiceTestConfig localSearch = new LocalSearchServiceTestConfig();
        localSearch.setPersistent(false);
        LocalModulesServiceTestConfig localModules = new LocalModulesServiceTestConfig();
        LocalLogServiceTestConfig localLog = new LocalLogServiceTestConfig();
        helper = new LocalServiceTestHelper(localDatastore, localMail, localUserServices,
                                            localTasks, localSearch, localModules, localLog);

        helper.setEnvAttributes(getEnvironmentAttributesWithApplicationHostname());
        helper.setUp();
    }
}
 

@Before
public void setUp() throws Exception
{
	super.setUp();

	// See
	// http://www.ensor.cc/2010/11/unit-testing-named-queues-spring.html
	// NOTE: THE QUEUE XML PATH RELATIVE TO WEB APP ROOT, More info
	// below
	// http://stackoverflow.com/questions/11197058/testing-non-default-app-engine-task-queues
	final LocalTaskQueueTestConfig localTaskQueueConfig = new LocalTaskQueueTestConfig()
		.setDisableAutoTaskExecution(false).setQueueXmlPath("src/test/resources/queue.xml")
		.setTaskExecutionLatch(countdownLatch).setCallbackClass(DeleteShardedCounterDeferredCallback.class);

	Capability testOne = new Capability("memcache");
	CapabilityStatus testStatus = CapabilityStatus.DISABLED;
	// Initialize
	LocalCapabilitiesServiceTestConfig capabilityStatusConfig = new LocalCapabilitiesServiceTestConfig()
		.setCapabilityStatus(testOne, testStatus);

	// Use a different queue.xml for testing purposes
	helper = new LocalServiceTestHelper(
		new LocalDatastoreServiceTestConfig().setDefaultHighRepJobPolicyUnappliedJobPercentage(0.01f),
		new LocalMemcacheServiceTestConfig(), localTaskQueueConfig, capabilityStatusConfig);
	helper.setUp();
}
 

@Before
public void setUp() throws Exception
{
	super.setUp();

	// See
	// http://www.ensor.cc/2010/11/unit-testing-named-queues-spring.html
	// NOTE: THE QUEUE XML PATH RELATIVE TO WEB APP ROOT, More info
	// below
	// http://stackoverflow.com/questions/11197058/testing-non-default-app-engine-task-queues
	final LocalTaskQueueTestConfig localTaskQueueConfig = new LocalTaskQueueTestConfig()
		.setDisableAutoTaskExecution(false).setQueueXmlPath("src/test/resources/queue.xml")
		.setTaskExecutionLatch(countdownLatch).setCallbackClass(DeleteShardedCounterDeferredCallback.class);

	Capability testOne = new Capability("memcache");
	CapabilityStatus testStatus = CapabilityStatus.DISABLED;
	// Initialize
	LocalCapabilitiesServiceTestConfig capabilityStatusConfig = new LocalCapabilitiesServiceTestConfig()
		.setCapabilityStatus(testOne, testStatus);

	// Use a different queue.xml for testing purposes
	helper = new LocalServiceTestHelper(
		new LocalDatastoreServiceTestConfig().setDefaultHighRepJobPolicyUnappliedJobPercentage(0.01f),
		new LocalMemcacheServiceTestConfig(), localTaskQueueConfig, capabilityStatusConfig);
	helper.setUp();
}
 

protected void disableMemcache()
{
	// See
	// http://www.ensor.cc/2010/11/unit-testing-named-queues-spring.html
	// NOTE: THE QUEUE XML PATH RELATIVE TO WEB APP ROOT, More info
	// below
	// http://stackoverflow.com/questions/11197058/testing-non-default-app-engine-task-queues
	final LocalTaskQueueTestConfig localTaskQueueConfig = new LocalTaskQueueTestConfig()
		.setDisableAutoTaskExecution(false).setQueueXmlPath("src/test/resources/queue.xml")
		.setTaskExecutionLatch(countdownLatch).setCallbackClass(DeleteShardedCounterDeferredCallback.class);

	Capability testOne = new Capability("memcache");
	CapabilityStatus testStatus = CapabilityStatus.DISABLED;
	// Initialize
	LocalCapabilitiesServiceTestConfig capabilityStatusConfig = new LocalCapabilitiesServiceTestConfig()
		.setCapabilityStatus(testOne, testStatus);

	// Use a different queue.xml for testing purposes
	helper = new LocalServiceTestHelper(
		new LocalDatastoreServiceTestConfig().setDefaultHighRepJobPolicyUnappliedJobPercentage(0.01f),
		new LocalMemcacheServiceTestConfig(), localTaskQueueConfig, capabilityStatusConfig);
	helper.setUp();
}
 

@Before
public void setUp() throws Exception
{
	super.setUp();

	// See
	// http://www.ensor.cc/2010/11/unit-testing-named-queues-spring.html
	// NOTE: THE QUEUE XML PATH RELATIVE TO WEB APP ROOT, More info
	// below
	// http://stackoverflow.com/questions/11197058/testing-non-default-app-engine-task-queues
	final LocalTaskQueueTestConfig localTaskQueueConfig = new LocalTaskQueueTestConfig()
		.setDisableAutoTaskExecution(false).setQueueXmlPath("src/test/resources/queue.xml")
		.setTaskExecutionLatch(countdownLatch).setCallbackClass(DeleteShardedCounterDeferredCallback.class);

	Capability testOne = new Capability("memcache");
	CapabilityStatus testStatus = CapabilityStatus.DISABLED;
	// Initialize
	LocalCapabilitiesServiceTestConfig capabilityStatusConfig = new LocalCapabilitiesServiceTestConfig()
		.setCapabilityStatus(testOne, testStatus);

	// Use a different queue.xml for testing purposes
	helper = new LocalServiceTestHelper(
		new LocalDatastoreServiceTestConfig().setDefaultHighRepJobPolicyUnappliedJobPercentage(0.01f),
		new LocalMemcacheServiceTestConfig(), localTaskQueueConfig, capabilityStatusConfig);
	helper.setUp();
}
 

@Test(expected = ApiProxy.CapabilityDisabledException.class)
public void testDisabledDatastore() {
  Capability testOne = new Capability("datastore_v3");
  CapabilityStatus testStatus = CapabilityStatus.DISABLED;
  // Initialize the test configuration.
  LocalCapabilitiesServiceTestConfig config =
      new LocalCapabilitiesServiceTestConfig().setCapabilityStatus(testOne, testStatus);
  helper = new LocalServiceTestHelper(config);
  helper.setUp();
  FetchOptions fo = FetchOptions.Builder.withLimit(10);
  DatastoreService ds = DatastoreServiceFactory.getDatastoreService();
  assertEquals(0, ds.prepare(new Query("yam")).countEntities(fo));
}
 

@Override
public void setUp() throws Exception {
  super.setUp();
  LocalTaskQueueTestConfig taskQueueConfig = new LocalTaskQueueTestConfig();
  taskQueueConfig.setDisableAutoTaskExecution(true);
  taskQueueConfig.setShouldCopyApiProxyEnvironment(true);
  helper = new LocalServiceTestHelper(new LocalDatastoreServiceTestConfig(), taskQueueConfig,
      new LocalModulesServiceTestConfig());
  helper.setUp();
}
 

@Before
public void setUp() throws Exception
{
	// Don't call super.setUp because we initialize slightly differently
	// here...

	countdownLatch = new LocalTaskQueueTestConfig.TaskCountDownLatch(1);

	// See
	// http://www.ensor.cc/2010/11/unit-testing-named-queues-spring.html
	// NOTE: THE QUEUE XML PATH RELATIVE TO WEB APP ROOT, More info
	// below
	// http://stackoverflow.com/questions/11197058/testing-non-default-app-engine-task-queues
	final LocalTaskQueueTestConfig localTaskQueueConfig = new LocalTaskQueueTestConfig()
		.setDisableAutoTaskExecution(false).setQueueXmlPath("src/test/resources/queue.xml")
		.setTaskExecutionLatch(countdownLatch).setCallbackClass(DeleteShardedCounterDeferredCallback.class);

	// Use a different queue.xml for testing purposes
	helper = new LocalServiceTestHelper(new LocalDatastoreServiceTestConfig().setApplyAllHighRepJobPolicy(),
		new LocalMemcacheServiceTestConfig(), new LocalCapabilitiesServiceTestConfig(), localTaskQueueConfig);
	helper.setUp();

	memcache = MemcacheServiceFactory.getMemcacheService();
	capabilitiesService = CapabilitiesServiceFactory.getCapabilitiesService();

	// New Objectify 5.1 Way. See https://groups.google.com/forum/#!topic/objectify-appengine/O4FHC_i7EGk
	this.session = ObjectifyService.begin();

	// Enable Joda Translators
	JodaTimeTranslators.add(ObjectifyService.factory());

	ObjectifyService.factory().register(CounterData.class);
	ObjectifyService.factory().register(CounterShardData.class);
	ObjectifyService.factory().register(CounterShardOperationData.class);

	shardedCounterServiceImpl = new ShardedCounterServiceImpl();
	this.shardedCounterService = shardedCounterServiceImpl;
}
 

@Override
protected void before() throws IOException {
  setupLogging();
  temporaryFolder.create();
  Set<LocalServiceTestConfig> configs = new HashSet<>();
  if (withUrlFetch) {
    configs.add(new LocalURLFetchServiceTestConfig());
  }
  if (withDatastore) {
    configs.add(new LocalDatastoreServiceTestConfig()
        // We need to set this to allow cross entity group transactions.
        .setApplyAllHighRepJobPolicy()
        // This causes unit tests to write a file containing any indexes the test required. We
        // can use that file below to make sure we have the right indexes in our prod code.
        .setNoIndexAutoGen(false));
    // This forces app engine to write the generated indexes to a usable location.
    System.setProperty("appengine.generated.dir", temporaryFolder.getRoot().getAbsolutePath());
  }
  if (withLocalModules) {
    configs.add(new LocalModulesServiceTestConfig()
        .addBasicScalingModuleVersion("default", "1", 1)
        .addBasicScalingModuleVersion("tools", "1", 1)
        .addBasicScalingModuleVersion("backend", "1", 1));
  }
  if (withTaskQueue) {
    File queueFile = temporaryFolder.newFile("queue.xml");
    Files.asCharSink(queueFile, UTF_8).write(taskQueueXml);
    configs.add(new LocalTaskQueueTestConfig()
        .setQueueXmlPath(queueFile.getAbsolutePath()));
  }
  if (withUserService) {
    configs.add(new LocalUserServiceTestConfig());
  }

  helper = new LocalServiceTestHelper(configs.toArray(new LocalServiceTestConfig[]{}));

  if (withUserService) {
    // Set top-level properties on LocalServiceTestConfig for user login.
    helper
        .setEnvIsLoggedIn(userInfo.isLoggedIn())
        // This envAttributes thing is the only way to set userId.
        // see https://code.google.com/p/googleappengine/issues/detail?id=3579
        .setEnvAttributes(
            ImmutableMap.of(
                "com.google.appengine.api.users.UserService.user_id_key", userInfo.gaeUserId()))
        .setEnvAuthDomain(userInfo.authDomain())
        .setEnvEmail(userInfo.email())
        .setEnvIsAdmin(userInfo.isAdmin());
  }

  if (clock != null) {
    helper.setClock(() -> clock.nowUtc().getMillis());
  }

  if (withLocalModules) {
    helper.setEnvInstance("0");
  }

  helper.setUp();

  if (withDatastore) {
    ObjectifyService.initOfy();
    // Reset id allocation in ObjectifyService so that ids are deterministic in tests.
    ObjectifyService.resetNextTestId();
    if (!withoutCannedData) {
      loadInitialData();
    }
    this.ofyTestEntities.forEach(AppEngineRule::register);
  }
}