| /* $Id: TestDeclaration.java,v 1.5 2004/05/07 01:30:00 skitching Exp $ |
| * |
| * Copyright 2001-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| package org.apache.commons.digester.plugins; |
| |
| import java.util.List; |
| import java.util.Iterator; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| import org.apache.commons.digester.*; |
| import org.apache.commons.digester.plugins.*; |
| |
| /** |
| * Test cases for basic PluginDeclarationRule behaviour. |
| */ |
| |
| public class TestDeclaration extends TestCase { |
| /** Standard constructor */ |
| public TestDeclaration(String name) { |
| super(name); |
| } |
| |
| /** Set up instance variables required by this test case. */ |
| public void setUp() {} |
| |
| /** Return the tests included in this test suite. */ |
| public static Test suite() { |
| |
| return (new TestSuite(TestDeclaration.class)); |
| |
| } |
| |
| /** Tear down instance variables required by this test case.*/ |
| public void tearDown() {} |
| |
| // --------------------------------------------------------------- Test cases |
| |
| public void testPredeclaration() throws Exception { |
| // * tests that rules can be declared via a PluginDeclarationRule |
| |
| Digester digester = new Digester(); |
| PluginRules rc = new PluginRules(); |
| digester.setRules(rc); |
| |
| PluginDeclarationRule pdr = new PluginDeclarationRule(); |
| digester.addRule("root/plugin", pdr); |
| |
| PluginCreateRule pcr = new PluginCreateRule(Widget.class); |
| digester.addRule("root/widget", pcr); |
| digester.addSetNext("root/widget", "addChild"); |
| |
| Container root = new Container(); |
| digester.push(root); |
| |
| try { |
| digester.parse( |
| TestAll.getInputStream(this, "test3.xml")); |
| } |
| catch(Exception e) { |
| throw e; |
| } |
| |
| Object child; |
| List children = root.getChildren(); |
| assertTrue(children != null); |
| assertEquals(2, children.size()); |
| |
| child = children.get(0); |
| assertTrue(child != null); |
| assertEquals(TextLabel.class, child.getClass()); |
| assertEquals("label1", ((TextLabel)child).getLabel()); |
| |
| child = children.get(1); |
| assertTrue(child != null); |
| assertEquals(TextLabel.class, child.getClass()); |
| assertEquals("label2", ((TextLabel)child).getLabel()); |
| } |
| } |