Examples with JsonToObjectTransformer org.springframework.integration.json.JsonToObjectTransformer used on opensource projects

Example 1 with JsonToObjectTransformer

use of org.springframework.integration.json.JsonToObjectTransformer in project spring-integration by spring-projects.

the class InboundEndpointTests method testInt2809JavaTypePropertiesFromAmqp.

@Test
public void testInt2809JavaTypePropertiesFromAmqp() throws Exception {
    Connection connection = mock(Connection.class);
    doAnswer(invocation -> mock(Channel.class)).when(connection).createChannel(anyBoolean());
    ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
    when(connectionFactory.createConnection()).thenReturn(connection);
    SimpleMessageListenerContainer container = new SimpleMessageListenerContainer();
    container.setConnectionFactory(connectionFactory);
    AmqpInboundChannelAdapter adapter = new AmqpInboundChannelAdapter(container);
    PollableChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    adapter.setBeanFactory(mock(BeanFactory.class));
    adapter.afterPropertiesSet();
    Object payload = new Foo("bar1");
    MessageProperties amqpMessageProperties = new MessageProperties();
    org.springframework.amqp.core.Message amqpMessage = new Jackson2JsonMessageConverter().toMessage(payload, amqpMessageProperties);
    ChannelAwareMessageListener listener = (ChannelAwareMessageListener) container.getMessageListener();
    listener.onMessage(amqpMessage, null);
    Message<?> receive = channel.receive(1000);
    Message<?> result = new JsonToObjectTransformer().transform(receive);
    assertEquals(payload, result.getPayload());
}