| /* $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.digester3; |
| |
| import static org.apache.commons.digester3.binder.DigesterLoader.newLoader; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.IOException; |
| import java.io.StringReader; |
| import java.util.ArrayList; |
| |
| import org.apache.commons.digester3.binder.AbstractRulesModule; |
| import org.junit.Test; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * <p> |
| * Tests for the <code>ObjectParamRuleTestCase</code> |
| * |
| * @author Mark Huisman |
| */ |
| public class ObjectParamRuleTestCase |
| { |
| |
| // ------------------------------------------------ Individual Test Methods |
| |
| private StringBuilder sb = |
| new StringBuilder().append( "<arraylist><A/><B/><C/><D desc=\"the fourth\"/><E/></arraylist>" ); |
| |
| /** |
| * Test method calls with the ObjectParamRule rule. It should be possible to pass any subclass of Object as a |
| * parameter, provided that either the element or the element + attribute has been matched. |
| */ |
| @Test |
| public void testBasic() |
| throws SAXException, IOException |
| { |
| Digester digester = newLoader( new AbstractRulesModule() |
| { |
| |
| @Override |
| protected void configure() |
| { |
| forPattern( "arraylist" ).createObject().ofType( ArrayList.class ); |
| forPattern( "arraylist/A" ).callMethod( "add" ).withParamCount( 1 ) |
| .then() |
| .objectParam( new Integer( -9 ) ); |
| forPattern( "arraylist/B" ).callMethod( "add" ).withParamCount( 1 ) |
| .then() |
| .objectParam( new Float( 3.14159 ) ); |
| forPattern( "arraylist/C" ).callMethod( "add" ).withParamCount( 1 ) |
| .then() |
| .objectParam( new Long( 999999999 ) ); |
| forPattern( "arraylist/D" ).callMethod( "add" ).withParamCount( 1 ) |
| .then() |
| .objectParam( new String( "foobarbazbing" ) ).matchingAttribute( "desc" ); |
| forPattern( "arraylist/E" ).callMethod( "add" ).withParamCount( 1 ) |
| .then() |
| .objectParam( new String( "ignore" ) ).matchingAttribute( "nonexistentattribute" ); |
| } |
| |
| }).newDigester(); |
| |
| // Parse it and obtain the ArrayList |
| ArrayList<?> al = digester.parse( new StringReader( sb.toString() ) ); |
| assertNotNull( al ); |
| assertEquals( al.size(), 4 ); |
| assertTrue( al.contains( new Integer( -9 ) ) ); |
| assertTrue( al.contains( new Float( 3.14159 ) ) ); |
| assertTrue( al.contains( new Long( 999999999 ) ) ); |
| assertTrue( al.contains( new String( "foobarbazbing" ) ) ); |
| assertTrue( !( al.contains( new String( "ignore" ) ) ) ); |
| } |
| |
| } |