source: trunk/src/test/java/omq/test/event/MessageTest.java

package omq.test.event;

import static org.junit.Assert.assertEquals;

import java.util.Arrays;
import java.util.Collection;
import java.util.Properties;

import omq.common.broker.Broker;
import omq.common.util.ParameterQueue;
import omq.common.util.Serializer;

import org.junit.After;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

/**
 * 
 * @author Sergi Toda <sergi.toda@estudiants.urv.cat>
 * 
 */
@RunWith(value = Parameterized.class)
public class MessageTest {
        private static final String NAME = "message_event_test";

        private static Broker broker;
        private static Message serverProxy;
        private static MessageImpl clientM1;
        private static MessageImpl clientM2;

        public MessageTest(String type) throws Exception {
                Properties env = new Properties();
                env.setProperty(ParameterQueue.USER_NAME, "guest");
                env.setProperty(ParameterQueue.USER_PASS, "guest");

                // Set host info of rabbimq (where it is)
                env.setProperty(ParameterQueue.RABBIT_HOST, "127.0.0.1");
                env.setProperty(ParameterQueue.RABBIT_PORT, "5672");
                env.setProperty(ParameterQueue.DURABLE_QUEUE, "false");
                env.setProperty(ParameterQueue.PROXY_SERIALIZER, type);
                env.setProperty(ParameterQueue.ENABLE_COMPRESSION, "false");

                // Set info about where the message will be sent
                env.setProperty(ParameterQueue.RPC_EXCHANGE, "rpc_exchange");

                // Set info about the queue & the exchange where the ResponseListener
                // will listen to.
                env.setProperty(ParameterQueue.RPC_REPLY_QUEUE, "reply_queue");

                broker = new Broker(env);
                serverProxy = broker.lookupMulti(NAME, Message.class);
        }

        @Parameters
        public static Collection<Object[]> data() {
                Object[][] data = new Object[][] { { Serializer.JAVA }, { Serializer.GSON }, { Serializer.KRYO } };
                return Arrays.asList(data);
        }

        @BeforeClass
        public static void client() throws Exception {
                Properties env = new Properties();
                env.setProperty(ParameterQueue.USER_NAME, "guest");
                env.setProperty(ParameterQueue.USER_PASS, "guest");

                // Get host info of rabbimq (where it is)
                env.setProperty(ParameterQueue.RABBIT_HOST, "127.0.0.1");
                env.setProperty(ParameterQueue.RABBIT_PORT, "5672");
                env.setProperty(ParameterQueue.DURABLE_QUEUE, "false");
                env.setProperty(ParameterQueue.ENABLE_COMPRESSION, "false");

                // Set info about where the message will be sent
                env.setProperty(ParameterQueue.RPC_EXCHANGE, "rpc_exchange");
                env.setProperty(ParameterQueue.RETRY_TIME_CONNECTION, "2000");

                Broker broker = new Broker(env);
                clientM1 = new MessageImpl();
                broker.bind(NAME, clientM1);

                Broker broker2 = new Broker(env);
                clientM2 = new MessageImpl();
                broker2.bind(NAME, clientM2);
        }

        @After
        public void stop() throws Exception {
                broker.stopBroker();
        }

        @Test
        public void test() throws Exception {
                String expected = "Hello";
                serverProxy.setMessage(expected);
                Thread.sleep(200);
                assertEquals(expected, clientM1.getMessage());
                assertEquals(expected, clientM2.getMessage());
                serverProxy.setMessage("");
                Thread.sleep(200);
        }

}