AdministrationTest.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2008, Red Hat, Inc., and others contributors as indicated
 * by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */
package org.jboss.narayana.blacktie.jatmibroker.admin;

import junit.framework.TestCase;

import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.jboss.narayana.blacktie.jatmibroker.RunServer;
import org.jboss.narayana.blacktie.jatmibroker.core.conf.ConfigurationException;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.Connection;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.ConnectionException;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.ConnectionFactory;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.Response;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.X_OCTET;

public class AdministrationTest extends TestCase {
    private static final Logger log = LogManager.getLogger(AdministrationTest.class);

    private RunServer runServer = new RunServer();
    private Connection connection;
    private String service = ".testsui1";

    private String callAdmin(String command, char expect) throws Exception {
        int sendlen = command.length() + 1;
        X_OCTET sendbuf = (X_OCTET) connection.tpalloc("X_OCTET", null);
        sendbuf.setByteArray(command.getBytes());

        Response buf = connection.tpcall(service, sendbuf, 0);
        assertTrue(buf != null);
        byte[] received = ((X_OCTET) buf.getBuffer()).getByteArray();
        assertTrue(received[0] == expect);

        return new String(received, 1, received.length - 1);
    }

    private void callBAR() throws ConnectionException, ConfigurationException {
        connection.tpcall("BAR", null, 0);
        log.info("call BAR OK");
    }

    public void setUp() throws Exception {
        runServer.serverinit();
        ConnectionFactory connectionFactory = ConnectionFactory.getConnectionFactory();
        connection = connectionFactory.getConnection();
    }

    public void tearDown() throws Exception {
        runServer.serverdone();
		connection.close();
    }

    public void testShutdown() throws Exception {
        log.info("testShutdown");
        callAdmin("serverdone", '1');
    }

    public void testAdvertiseAndUnadvertise() throws Exception {
        log.info("testAdvertiseAndUnadvertise");
        callBAR();
        callAdmin("unadvertise,BAR,", '1');
        try {
            callBAR();
            fail("Should fail when unadvertise BAR");
        } catch (ConnectionException e) {
            assertTrue("Error was: " + e.getTperrno(), e.getTperrno() == Connection.TPENOENT);
        }
        callAdmin("advertise,BAR,", '1');
        callBAR();

        // can not (un)advertise ADMIN service
        callAdmin("advertise,.testsui,", '0');
        callAdmin("unadvertise,.testsui1,", '0');

        // can not (un)advertise UNKNOW service
        callAdmin("advertise,UNKNOW,", '0');
        callAdmin("unadvertise,UNKNOW,", '0');
    }

    public void testGetServiceCounter() throws Exception {
        log.info("testGetServiceCounter");
        int n = -1;

        callBAR();
        n = Integer.parseInt(callAdmin("counter,BAR,", '1'));
        assertTrue(n == 1);
    }

    public void testGetServiceStatus() throws Exception {
        log.info("testGetServiceStatus");
        String status = callAdmin("status", '1');
        log.info("status is " + status);

        status = callAdmin("status,BAR,", '1');
        log.info("status is " + status);
    }

    public void testPauseAndResumeServer() throws Exception {
        log.info("testPauseAndResumeServer");
        callAdmin("pause", '1');
        log.info("pause server OK");

        callAdmin("unadvertise,BAR,", '1');
        callAdmin("advertise,BAR,", '1');

        try {
            log.info("call BAR should time out after 50 second");
            callBAR();
        } catch (ConnectionException e) {
            assertTrue("Error was: " + e.getTperrno(), e.getTperrno() == Connection.TPETIME);
        }

        callAdmin("resume", '1');
        log.info("resume server OK");
        callBAR();
    }
}