Example usage for com.rabbitmq.client Consumer handleDelivery

Introduction

In this page you can find the example usage for com.rabbitmq.client Consumer handleDelivery.

Prototype

void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body)
        throws IOException;

Source Link

Document

Called when a basic.deliver is received for this consumer.

Usage

From source file:com.streamsets.pipeline.stage.origin.rabbitmq.TestStreamSetsMessageConsumer.java

License:Apache License

@Test
public void testConsumerSingleMessage() throws Exception {
    TransferQueue<RabbitMessage> messages = new LinkedTransferQueue<>();

    DataParserFactory parserFactory = new DataParserFactoryBuilder(context, DataParserFormat.JSON)
            .setCharset(StandardCharsets.UTF_8).setMode(JsonMode.MULTIPLE_OBJECTS).setMaxDataLen(-1).build();

    Channel channel = mock(Channel.class);

    final Consumer consumer = new StreamSetsMessageConsumer(channel, messages);
    final Envelope envelope = new Envelope(1L, false, EXCHANGE_NAME, QUEUE_NAME);

    executor.submit(new Runnable() {
        @Override//from  w w  w  .j av a 2s. c o m
        public void run() {
            try {
                consumer.handleDelivery("consumerTag", envelope, null, TEST_MESSAGE_1.getBytes());
            } catch (IOException ignored) {
                // no op
            }
        }
    });

    RabbitMessage message = messages.take();
    assertEquals(TEST_MESSAGE_1, new String(message.getBody(), StandardCharsets.UTF_8));
}

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