Examples with Target io.spine.client.Target used on opensource projects

Example 1 with Target

use of io.spine.client.Target in project core-java by SpineEventEngine.

the class QueryBuilderShould method create_queries_with_ids.

@Test
public void create_queries_with_ids() {
    final int id1 = 314;
    final int id2 = 271;
    final Query query = factory().query().select(TestEntity.class).byId(id1, id2).build();
    assertNotNull(query);
    assertFalse(query.hasFieldMask());
    final Target target = query.getTarget();
    assertFalse(target.getIncludeAll());
    final EntityFilters entityFilters = target.getFilters();
    final EntityIdFilter idFilter = entityFilters.getIdFilter();
    final Collection<EntityId> idValues = idFilter.getIdsList();
    final Function<EntityId, Integer> transformer = new EntityIdUnpacker<>(int.class);
    final Collection<Integer> intIdValues = transform(idValues, transformer);
    assertSize(2, idValues);
    assertThat(intIdValues, containsInAnyOrder(id1, id2));
}

Example 2 with Target

use of io.spine.client.Target in project core-java by SpineEventEngine.

the class QueryBuilderShould method create_queries_with_type_only.

@Test
public void create_queries_with_type_only() {
    final Class<? extends Message> testEntityClass = TestEntity.class;
    final Query query = factory().query().select(testEntityClass).build();
    assertNotNull(query);
    assertFalse(query.hasFieldMask());
    final Target target = query.getTarget();
    assertTrue(target.getIncludeAll());
    assertEquals(TypeName.of(testEntityClass).value(), target.getType());
}

Example 3 with Target

use of io.spine.client.Target in project core-java by SpineEventEngine.

the class SubscriptionServiceShould method handle_cancellation_process_exceptions_and_call_observer_error_callback.

@Test
public void handle_cancellation_process_exceptions_and_call_observer_error_callback() {
    final BoundedContext boundedContext = setupBoundedContextWithProjectAggregateRepo();
    final SubscriptionService subscriptionService = SubscriptionService.newBuilder().add(boundedContext).build();
    final Target target = getProjectQueryTarget();
    final Topic topic = requestFactory.topic().forTarget(target);
    final MemoizeStreamObserver<Subscription> subscriptionObserver = new MemoizeStreamObserver<>();
    subscriptionService.subscribe(topic, subscriptionObserver);
    final String rejectionMessage = "Execution breaking exception";
    final MemoizeStreamObserver<Response> observer = new MemoizeStreamObserver<Response>() {

        @Override
        public void onNext(Response value) {
            super.onNext(value);
            throw new RuntimeException(rejectionMessage);
        }
    };
    subscriptionService.cancel(subscriptionObserver.streamFlowValue, observer);
    assertNotNull(observer.streamFlowValue);
    assertFalse(observer.isCompleted);
    assertNotNull(observer.throwable);
    assertInstanceOf(RuntimeException.class, observer.throwable);
    assertEquals(observer.throwable.getMessage(), rejectionMessage);
}

Example 4 with Target

use of io.spine.client.Target in project core-java by SpineEventEngine.

the class SubscriptionServiceShould method subscribe_to_topic.

/*
    * Subscription tests
    * ------------------
    */
@Test
public void subscribe_to_topic() {
    final BoundedContext boundedContext = setupBoundedContextWithProjectAggregateRepo();
    final SubscriptionService subscriptionService = SubscriptionService.newBuilder().add(boundedContext).build();
    final String type = boundedContext.getStand().getExposedTypes().iterator().next().value();
    final Target target = getProjectQueryTarget();
    assertEquals(type, target.getType());
    final Topic topic = requestFactory.topic().forTarget(target);
    final MemoizeStreamObserver<Subscription> observer = new MemoizeStreamObserver<>();
    subscriptionService.subscribe(topic, observer);
    assertNotNull(observer.streamFlowValue);
    assertTrue(observer.streamFlowValue.isInitialized());
    assertEquals(observer.streamFlowValue.getTopic().getTarget().getType(), type);
    assertNull(observer.throwable);
    assertTrue(observer.isCompleted);
}

Example 5 with Target

use of io.spine.client.Target in project core-java by SpineEventEngine.

the class SubscriptionServiceShould method activate_subscription.

@Test
public void activate_subscription() {
    final BoundedContext boundedContext = setupBoundedContextWithProjectAggregateRepo();
    final SubscriptionService subscriptionService = SubscriptionService.newBuilder().add(boundedContext).build();
    final Target target = getProjectQueryTarget();
    final Topic topic = requestFactory.topic().forTarget(target);
    // Subscribe to the topic
    final MemoizeStreamObserver<Subscription> subscriptionObserver = new MemoizeStreamObserver<>();
    subscriptionService.subscribe(topic, subscriptionObserver);
    subscriptionObserver.verifyState();
    // Activate subscription
    final MemoizeStreamObserver<SubscriptionUpdate> activationObserver = new MemoizeStreamObserver<>();
    subscriptionService.activate(subscriptionObserver.streamFlowValue, activationObserver);
    // Post update to Stand directly
    final ProjectId projectId = ProjectId.newBuilder().setId("some-id").build();
    final Message projectState = Project.newBuilder().setId(projectId).build();
    final int version = 1;
    final VersionableEntity entity = mockEntity(projectId, projectState, version);
    boundedContext.getStand().post(requestFactory.createCommandContext().getActorContext().getTenantId(), entity);
    // isCompleted set to false since we don't expect activationObserver::onCompleted to be called.
    activationObserver.verifyState(false);
}