Example usage for org.springframework.amqp.rabbit.connection SingleConnectionFactory SingleConnectionFactory

Introduction

In this page you can find the example usage for org.springframework.amqp.rabbit.connection SingleConnectionFactory SingleConnectionFactory.

Prototype

public SingleConnectionFactory() 

Source Link

Document

Create a new SingleConnectionFactory initializing the hostname to be the value returned from InetAddress.getLocalHost(), or "localhost" if getLocalHost() throws an exception.

Usage

From source file:org.springframework.amqp.rabbit.admin.RabbitBrokerAdminIntegrationTests.java

@Test
public void testGetQueues() throws Exception {
    ConnectionFactory connectionFactory = new SingleConnectionFactory();
    new RabbitAdmin(connectionFactory).declareQueue(new Queue("test.queue"));
    assertEquals("/", connectionFactory.getVirtualHost());
    List<QueueInfo> queues = brokerAdmin.getQueues();
    assertEquals("test.queue", queues.get(0).getName());
}

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From source file:org.springframework.amqp.rabbit.core.RabbitAdminTests.java

@Test
public void testProperties() throws Exception {
    SingleConnectionFactory connectionFactory = new SingleConnectionFactory();
    connectionFactory.setHost("localhost");
    RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory);
    String queueName = "test.properties." + System.currentTimeMillis();
    try {//from w w w . j  a  v  a  2 s. c o  m
        rabbitAdmin.declareQueue(new Queue(queueName));
        new RabbitTemplate(connectionFactory).convertAndSend(queueName, "foo");
        int n = 0;
        while (n++ < 100 && messageCount(rabbitAdmin, queueName) == 0) {
            Thread.sleep(100);
        }
        assertTrue("Message count = 0", n < 100);
        Channel channel = connectionFactory.createConnection().createChannel(false);
        DefaultConsumer consumer = new DefaultConsumer(channel);
        channel.basicConsume(queueName, true, consumer);
        n = 0;
        while (n++ < 100 && messageCount(rabbitAdmin, queueName) > 0) {
            Thread.sleep(100);
        }
        assertTrue("Message count > 0", n < 100);
        Properties props = rabbitAdmin.getQueueProperties(queueName);
        assertNotNull(props.get(RabbitAdmin.QUEUE_CONSUMER_COUNT));
        assertEquals(1, props.get(RabbitAdmin.QUEUE_CONSUMER_COUNT));
        channel.close();
    } finally {
        rabbitAdmin.deleteQueue(queueName);
        connectionFactory.destroy();
    }
}

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From source file:org.springframework.amqp.rabbit.core.RabbitAdminTests.java

@Test
public void testTemporaryLogs() throws Exception {
    SingleConnectionFactory connectionFactory = new SingleConnectionFactory();
    connectionFactory.setHost("localhost");
    RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory);
    try {//from  w  w w  . ja va2  s .c o  m
        ApplicationContext ctx = mock(ApplicationContext.class);
        Map<String, Queue> queues = new HashMap<String, Queue>();
        queues.put("nonDurQ", new Queue("testq.nonDur", false, false, false));
        queues.put("adQ", new Queue("testq.ad", true, false, true));
        queues.put("exclQ", new Queue("testq.excl", true, true, false));
        queues.put("allQ", new Queue("testq.all", false, true, true));
        when(ctx.getBeansOfType(Queue.class)).thenReturn(queues);
        Map<String, Exchange> exchanges = new HashMap<String, Exchange>();
        exchanges.put("nonDurEx", new DirectExchange("testex.nonDur", false, false));
        exchanges.put("adEx", new DirectExchange("testex.ad", true, true));
        exchanges.put("allEx", new DirectExchange("testex.all", false, true));
        when(ctx.getBeansOfType(Exchange.class)).thenReturn(exchanges);
        rabbitAdmin.setApplicationContext(ctx);
        rabbitAdmin.afterPropertiesSet();
        Log logger = spy(TestUtils.getPropertyValue(rabbitAdmin, "logger", Log.class));
        doReturn(true).when(logger).isInfoEnabled();
        doAnswer(new DoesNothing()).when(logger).info(anyString());
        new DirectFieldAccessor(rabbitAdmin).setPropertyValue("logger", logger);
        connectionFactory.createConnection().close(); // force declarations
        ArgumentCaptor<String> log = ArgumentCaptor.forClass(String.class);
        verify(logger, times(7)).info(log.capture());
        List<String> logs = log.getAllValues();
        Collections.sort(logs);
        assertThat(logs.get(0), Matchers.containsString("(testex.ad) durable:true, auto-delete:true"));
        assertThat(logs.get(1), Matchers.containsString("(testex.all) durable:false, auto-delete:true"));
        assertThat(logs.get(2), Matchers.containsString("(testex.nonDur) durable:false, auto-delete:false"));
        assertThat(logs.get(3),
                Matchers.containsString("(testq.ad) durable:true, auto-delete:true, exclusive:false"));
        assertThat(logs.get(4),
                Matchers.containsString("(testq.all) durable:false, auto-delete:true, exclusive:true"));
        assertThat(logs.get(5),
                Matchers.containsString("(testq.excl) durable:true, auto-delete:false, exclusive:true"));
        assertThat(logs.get(6),
                Matchers.containsString("(testq.nonDur) durable:false, auto-delete:false, exclusive:false"));
    } finally {
        cleanQueuesAndExchanges(rabbitAdmin);
        connectionFactory.destroy();
    }
}

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From source file:org.springframework.amqp.rabbit.core.RabbitTemplateIntegrationTests.java

@Test
public void testSendAndReceiveTransactedWithUncachedConnection() throws Exception {
    RabbitTemplate template = new RabbitTemplate(new SingleConnectionFactory());
    template.setChannelTransacted(true);
    template.convertAndSend(ROUTE, "message");
    String result = (String) template.receiveAndConvert(ROUTE);
    assertEquals("message", result);
    result = (String) template.receiveAndConvert(ROUTE);
    assertEquals(null, result);//from w  w  w  .j a v a2s. co m
}

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