Example usage for org.springframework.amqp.rabbit.connection CachingConnectionFactory createConnection

Introduction

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

Prototype

@Override
    public final Connection createConnection() throws AmqpException 

Source Link

Usage

From source file:org.springframework.amqp.rabbit.connection.CachingConnectionFactoryTests.java

@Test
public void setUri() throws Exception {
    URI uri = new URI("amqp://localhost:1234/%2f");

    ConnectionFactory mock = mock(com.rabbitmq.client.ConnectionFactory.class);
    CachingConnectionFactory ccf = new CachingConnectionFactory(mock);
    ccf.setExecutor(mock(ExecutorService.class));

    ccf.setUri(uri);/*from w w  w .j av a  2s .co  m*/
    ccf.createConnection();

    InOrder order = inOrder(mock);
    order.verify(mock).isAutomaticRecoveryEnabled();
    order.verify(mock).setUri(uri);
    Log logger = TestUtils.getPropertyValue(ccf, "logger", Log.class);
    if (logger.isInfoEnabled()) {
        order.verify(mock).getHost();
        order.verify(mock).getPort();
    }
    order.verify(mock).newConnection(any(ExecutorService.class), anyString());
    verifyNoMoreInteractions(mock);
}

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From source file:org.springframework.amqp.rabbit.connection.CachingConnectionFactoryTests.java

@Test
public void testChannelCloseIdempotency() throws Exception {
    com.rabbitmq.client.ConnectionFactory mockConnectionFactory = mock(
            com.rabbitmq.client.ConnectionFactory.class);
    com.rabbitmq.client.Connection mockConnection = mock(com.rabbitmq.client.Connection.class);
    Channel mockChannel = mock(Channel.class);

    when(mockConnectionFactory.newConnection(any(ExecutorService.class), anyString()))
            .thenReturn(mockConnection);
    when(mockConnection.isOpen()).thenReturn(true);
    when(mockConnection.createChannel()).thenReturn(mockChannel);
    when(mockChannel.isOpen()).thenReturn(true).thenReturn(false);

    CachingConnectionFactory ccf = new CachingConnectionFactory(mockConnectionFactory);
    ccf.setExecutor(mock(ExecutorService.class));
    Connection con = ccf.createConnection();

    Channel channel = con.createChannel(false);
    //      RabbitUtils.setPhysicalCloseRequired(true);
    channel.close(); // should be ignored, and placed into channel cache.
    channel.close(); // physically closed, so remove from the cache.
    channel.close(); // physically closed and removed from the cache  before, so void "close".
    Channel channel2 = con.createChannel(false);
    assertNotSame(channel, channel2);/*w w  w . j  a  va 2 s .c om*/
}

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From source file:org.springframework.amqp.rabbit.connection.CachingConnectionFactoryTests.java

@Test
@Ignore // Test to verify log message is suppressed after patch to CCF
public void testReturnsNormalCloseDeferredClose() throws Exception {
    com.rabbitmq.client.ConnectionFactory mockConnectionFactory = mock(
            com.rabbitmq.client.ConnectionFactory.class);
    com.rabbitmq.client.Connection mockConnection = mock(com.rabbitmq.client.Connection.class);
    Channel mockChannel = mock(Channel.class);

    when(mockConnectionFactory.newConnection(any(ExecutorService.class), anyString()))
            .thenReturn(mockConnection);
    when(mockConnection.isOpen()).thenReturn(true);
    when(mockConnection.createChannel()).thenReturn(mockChannel);
    when(mockChannel.isOpen()).thenReturn(true);
    doThrow(new ShutdownSignalException(true, false,
            new com.rabbitmq.client.AMQP.Connection.Close.Builder().replyCode(200).replyText("OK").build(),
            null)).when(mockChannel).close();

    CachingConnectionFactory ccf = new CachingConnectionFactory(mockConnectionFactory);
    ccf.setPublisherReturns(true);/*from   w  w w . j ava2 s .  co m*/
    ccf.setExecutor(Executors.newSingleThreadExecutor());
    Connection conn = ccf.createConnection();
    Channel channel = conn.createChannel(false);
    RabbitUtils.setPhysicalCloseRequired(channel, true);
    channel.close();
    Thread.sleep(6000);
}

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