compositelogtest.java

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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY 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 along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jbpm.logging.exe;

import junit.framework.TestCase;

import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.exe.ProcessInstance;
import org.jbpm.graph.exe.Token;
import org.jbpm.logging.log.CompositeLog;
import org.jbpm.logging.log.MessageLog;
import org.jbpm.logging.log.ProcessLog;

public class CompositeLogTest extends TestCase {
  
  public void testCompositeLogs() {
    ProcessDefinition processDefinition = new ProcessDefinition();
    ProcessInstance pi = new ProcessInstance(processDefinition);
    Token root = pi.getRootToken();
    LoggingInstance li = (LoggingInstance) pi.getInstance(LoggingInstance.class);
    
    ProcessLog one = new MessageLog(null);
    li.addLog(one);
    
    assertNull( one.getParent() );
    assertSame( one, li.getLogs().get(1) );
    assertEquals( 2, li.getLogs().size() );
    assertEquals( 0, li.getCompositeLogStack().size() );

    CompositeLog two = new CompositeLog();
    two.setToken(root);
    li.startCompositeLog(two);

    assertNull( two.getParent() );
    assertSame( two, li.getLogs().get(2) );
    assertEquals( 3, li.getLogs().size() );
    assertEquals( 1, li.getCompositeLogStack().size() );

    ProcessLog three = new MessageLog(null);
    li.addLog(three);

    assertSame( two, three.getParent() );
    assertSame( three, li.getLogs().get(3) );
    assertEquals( 4, li.getLogs().size() );
    assertEquals( 1, li.getCompositeLogStack().size() );

    CompositeLog four = new CompositeLog();
    four.setToken(root);
    li.startCompositeLog(four);

    assertSame( two, four.getParent() );
    assertSame( four, li.getLogs().get(4) );
    assertEquals( 5, li.getLogs().size() );
    assertEquals( 2, li.getCompositeLogStack().size() );

    ProcessLog five = new MessageLog(null);
    li.addLog(five);

    assertSame( four, five.getParent() );
    assertSame( two, five.getParent().getParent() );
    assertNull( five.getParent().getParent().getParent() );
    assertSame( five, li.getLogs().get(5) );
    assertEquals( 6, li.getLogs().size() );
    assertEquals( 2, li.getCompositeLogStack().size() );

    li.endCompositeLog();

    assertEquals( 1, li.getCompositeLogStack().size() );

    ProcessLog six = new MessageLog(null);
    li.addLog(six);

    assertSame( two, six.getParent() );
    assertNull( six.getParent().getParent() );
    assertSame( six, li.getLogs().get(6) );
    assertEquals( 7, li.getLogs().size() );
    assertEquals( 1, li.getCompositeLogStack().size() );

    li.endCompositeLog();
    
    assertEquals( 0, li.getCompositeLogStack().size() );
  }
}