Examples with Connection javax.jms.Connection used on opensource projects

Example 86 with Connection

use of javax.jms.Connection in project spring-framework by spring-projects.

the class SimpleMessageListenerContainerTests method testContextRefreshedEventDoesNotStartTheConnectionIfAutoStartIsSetToFalse.

@Test
public void testContextRefreshedEventDoesNotStartTheConnectionIfAutoStartIsSetToFalse() throws Exception {
    MessageConsumer messageConsumer = mock(MessageConsumer.class);
    Session session = mock(Session.class);
    // Queue gets created in order to create MessageConsumer for that Destination...
    given(session.createQueue(DESTINATION_NAME)).willReturn(QUEUE_DESTINATION);
    // and then the MessageConsumer gets created...
    // no MessageSelector...
    given(session.createConsumer(QUEUE_DESTINATION, null)).willReturn(messageConsumer);
    Connection connection = mock(Connection.class);
    // session gets created in order to register MessageListener...
    given(connection.createSession(this.container.isSessionTransacted(), this.container.getSessionAcknowledgeMode())).willReturn(session);
    ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
    given(connectionFactory.createConnection()).willReturn(connection);
    this.container.setConnectionFactory(connectionFactory);
    this.container.setDestinationName(DESTINATION_NAME);
    this.container.setMessageListener(new TestMessageListener());
    this.container.setAutoStartup(false);
    this.container.afterPropertiesSet();
    GenericApplicationContext context = new GenericApplicationContext();
    context.getBeanFactory().registerSingleton("messageListenerContainer", this.container);
    context.refresh();
    verify(connection).setExceptionListener(this.container);
}

Example 87 with Connection

use of javax.jms.Connection in project spring-framework by spring-projects.

the class SimpleMessageListenerContainerTests method testTaskExecutorCorrectlyInvokedWhenSpecified.

@Test
public void testTaskExecutorCorrectlyInvokedWhenSpecified() throws Exception {
    final SimpleMessageConsumer messageConsumer = new SimpleMessageConsumer();
    final Session session = mock(Session.class);
    given(session.createQueue(DESTINATION_NAME)).willReturn(QUEUE_DESTINATION);
    // no MessageSelector...
    given(session.createConsumer(QUEUE_DESTINATION, null)).willReturn(messageConsumer);
    given(session.getTransacted()).willReturn(false);
    given(session.getAcknowledgeMode()).willReturn(Session.AUTO_ACKNOWLEDGE);
    Connection connection = mock(Connection.class);
    given(connection.createSession(this.container.isSessionTransacted(), this.container.getSessionAcknowledgeMode())).willReturn(session);
    final ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
    given(connectionFactory.createConnection()).willReturn(connection);
    final TestMessageListener listener = new TestMessageListener();
    this.container.setConnectionFactory(connectionFactory);
    this.container.setDestinationName(DESTINATION_NAME);
    this.container.setMessageListener(listener);
    this.container.setTaskExecutor(new TaskExecutor() {

        @Override
        public void execute(Runnable task) {
            listener.executorInvoked = true;
            assertFalse(listener.listenerInvoked);
            task.run();
            assertTrue(listener.listenerInvoked);
        }
    });
    this.container.afterPropertiesSet();
    this.container.start();
    final Message message = mock(Message.class);
    messageConsumer.sendMessage(message);
    assertTrue(listener.executorInvoked);
    assertTrue(listener.listenerInvoked);
    verify(connection).setExceptionListener(this.container);
    verify(connection).start();
}

Example 88 with Connection

use of javax.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithConnectionAggregatedStartStop.

@Test
public void testWithConnectionAggregatedStartStop() throws JMSException {
    Connection con = mock(Connection.class);
    SingleConnectionFactory scf = new SingleConnectionFactory(con);
    Connection con1 = scf.createConnection();
    con1.start();
    verify(con).start();
    con1.stop();
    verify(con).stop();
    Connection con2 = scf.createConnection();
    con2.start();
    verify(con, times(2)).start();
    con2.stop();
    verify(con, times(2)).stop();
    con2.start();
    verify(con, times(3)).start();
    con1.start();
    con2.stop();
    con1.stop();
    verify(con, times(3)).stop();
    con1.start();
    verify(con, times(4)).start();
    con1.close();
    verify(con, times(4)).stop();
    con2.close();
    scf.destroy();
    verify(con).close();
    verifyNoMoreInteractions(con);
}

Example 89 with Connection

use of javax.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithConnectionFactoryAndExceptionListener.

@Test
public void testWithConnectionFactoryAndExceptionListener() throws JMSException {
    ConnectionFactory cf = mock(ConnectionFactory.class);
    Connection con = mock(Connection.class);
    ExceptionListener listener = new ChainedExceptionListener();
    given(cf.createConnection()).willReturn(con);
    given(con.getExceptionListener()).willReturn(listener);
    SingleConnectionFactory scf = new SingleConnectionFactory(cf);
    scf.setExceptionListener(listener);
    Connection con1 = scf.createConnection();
    assertEquals(listener, con1.getExceptionListener());
    con1.start();
    con1.stop();
    con1.close();
    Connection con2 = scf.createConnection();
    con2.start();
    con2.stop();
    con2.close();
    // should trigger actual close
    scf.destroy();
    verify(con).setExceptionListener(listener);
    verify(con, times(2)).start();
    verify(con, times(2)).stop();
    verify(con).close();
}

Example 90 with Connection

use of javax.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithQueueConnectionFactoryAndJms11Usage.

@Test
public void testWithQueueConnectionFactoryAndJms11Usage() throws JMSException {
    QueueConnectionFactory cf = mock(QueueConnectionFactory.class);
    QueueConnection con = mock(QueueConnection.class);
    given(cf.createConnection()).willReturn(con);
    SingleConnectionFactory scf = new SingleConnectionFactory(cf);
    Connection con1 = scf.createConnection();
    Connection con2 = scf.createConnection();
    con1.start();
    con2.start();
    con1.close();
    con2.close();
    // should trigger actual close
    scf.destroy();
    verify(con).start();
    verify(con).stop();
    verify(con).close();
    verifyNoMoreInteractions(con);
}