⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 transitiondbtest.java

📁 jbpm demo 是一款非常不错的开源工作流,简单易用,适合扩张开发!
💻 JAVA
字号:
/*
 * 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.graph.def;

import org.jbpm.db.AbstractDbTestCase;

public class TransitionDbTest extends AbstractDbTestCase {

  public void testTranisitionName() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <node name='n'>" +
      "    <transition name='t' to='n' />" +
      "  </node>" +
      "</process-definition>");
  
    processDefinition = saveAndReload(processDefinition);
  
    Node n = processDefinition.getNode("n");
    Transition t = (Transition) n.getLeavingTransitionsList().get(0);
    assertEquals("t", t.getName());
  }

  public void testTranisitionFrom() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <node name='n'>" +
      "    <transition name='t' to='m' />" +
      "  </node>" +
      "  <node name='m' />" +
      "</process-definition>");
  
    processDefinition = saveAndReload(processDefinition);
  
    Node n = processDefinition.getNode("n");
    Transition t = (Transition) n.getLeavingTransitionsList().get(0);
    assertSame(n, t.getFrom());
  }

  public void testTranisitionTo() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <node name='n'>" +
      "    <transition name='t' to='m' />" +
      "  </node>" +
      "  <node name='m' />" +
      "</process-definition>");
  
    processDefinition = saveAndReload(processDefinition);
  
    Node n = processDefinition.getNode("n");
    Node m = processDefinition.getNode("m");
    Transition t = (Transition) n.getLeavingTransitionsList().get(0);
    assertSame(m, t.getTo());
  }

  public void testUnnamedTransition() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <node name='n'>" +
      "    <transition to='m' />" +
      "  </node>" +
      "  <node name='m' />" +
      "</process-definition>");
  
    processDefinition = saveAndReload(processDefinition);
  
    Node n = processDefinition.getNode("n");
    Node m = processDefinition.getNode("m");
    
    Transition t = n.getDefaultLeavingTransition();
    assertNotNull(t);
    assertEquals(n, t.getFrom());
    assertEquals(m, t.getTo());
    assertEquals(1, n.getLeavingTransitionsList().size());
  }

  public void testTwoUnnamedTransitions() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <node name='n'>" +
      "    <transition to='m' />" +
      "    <transition to='o' />" +
      "  </node>" +
      "  <node name='m' />" +
      "  <node name='o' />" +
      "</process-definition>");
  
    processDefinition = saveAndReload(processDefinition);
  
    Node n = processDefinition.getNode("n");
    Node m = processDefinition.getNode("m");
    
    Transition t = n.getDefaultLeavingTransition();
    assertNotNull(t);
    assertEquals(n, t.getFrom());
    assertEquals(m, t.getTo());
    assertEquals(2, n.getLeavingTransitionsList().size());

    assertEquals(1, n.getLeavingTransitionsMap().size());
    t = n.getLeavingTransition(null);
    assertNotNull(t);
    assertEquals(n, t.getFrom());
    assertEquals(m, t.getTo());
  }

  public void testThreeSameNameTransitions() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <node name='n'>" +
      "    <transition name='t' to='m' />" +
      "    <transition name='t' to='o' />" +
      "    <transition name='t2' to='p' />" +
      "  </node>" +
      "  <node name='m' />" +
      "  <node name='o' />" +
      "  <node name='p' />" +
      "</process-definition>");
  
    processDefinition = saveAndReload(processDefinition);
  
    Node n = processDefinition.getNode("n");
    Node m = processDefinition.getNode("m");
    Node p = processDefinition.getNode("p");
    
    Transition t = n.getDefaultLeavingTransition();
    assertNotNull(t);
    assertEquals("t", t.getName());
    assertEquals(n, t.getFrom());
    assertEquals(m, t.getTo());
    assertEquals(3, n.getLeavingTransitionsList().size());

    assertEquals(2, n.getLeavingTransitionsMap().size());
    t = n.getLeavingTransition("t");
    assertNotNull(t);
    assertEquals("t", t.getName());
    assertEquals(n, t.getFrom());
    assertEquals(m, t.getTo());
    t = n.getLeavingTransition("t2");
    assertNotNull(t);
    assertEquals("t2", t.getName());
    assertEquals(n, t.getFrom());
    assertEquals(p, t.getTo());
  }
}

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -