// HTMLParser Library $Name: v1_6_20060319 $ - A java-based parser for HTML// http://sourceforge.org/projects/htmlparser// Copyright (C) 2004 Somik Raha//// Revision Control Information//// $Source: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/tagTests/ObjectCollectionTest.java,v $// $Author: derrickoswald $// $Date: 2004/07/31 16:42:31 $// $Revision: 1.22 $//// This library 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 library 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 library; if not, write to the Free Software// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA//package org.htmlparser.tests.tagTests;import org.htmlparser.Node;import org.htmlparser.PrototypicalNodeFactory;import org.htmlparser.Tag;import org.htmlparser.tags.Div;import org.htmlparser.tags.Span;import org.htmlparser.tags.TableTag;import org.htmlparser.tests.ParserTestCase;import org.htmlparser.util.ParserException;import org.htmlparser.util.ParserUtils;public class ObjectCollectionTest extends ParserTestCase {    static    {        System.setProperty ("org.htmlparser.tests.tagTests.ObjectCollectionTest", "ObjectCollectionTest");    }    public ObjectCollectionTest(String name) {        super(name);    }    private void assertSpanContent(Node[] spans) {        assertEquals("number of span objects expected",2,spans.length);        assertType("span",Span.class,spans[0]);        assertType("span",Span.class,spans[1]);        assertStringEquals(            "span[0] text",            "The Refactoring Challenge",            spans[0].toPlainTextString()        );        assertStringEquals(            "span[1] text",            "&#013;id: 6",            spans[1].toPlainTextString()        );    }    public void testSimpleSearch() throws ParserException {        createParser(            "<SPAN>The Refactoring Challenge</SPAN>" +            "<SPAN>&#013;id: 6</SPAN>"        );        parser.setNodeFactory (new PrototypicalNodeFactory (new Span ()));        assertSpanContent(parser.extractAllNodesThatAre(Span.class));    }    public void testOneLevelNesting() throws ParserException {        createParser(            "<DIV>" +            "   <SPAN>The Refactoring Challenge</SPAN>" +            "   <SPAN>&#013;id: 6</SPAN>" +            "</DIV>"        );        parser.setNodeFactory (            new PrototypicalNodeFactory (                new Tag[]                {                    new Div (),                    new Span (),                }));        parseAndAssertNodeCount(1);        Div div = (Div)node[0];        Node[] spans = ParserUtils.findTypeInNode (div, Span.class);        assertSpanContent(spans);    }    public void testTwoLevelNesting() throws ParserException {        createParser(            "<table>" +            "   <DIV>" +            "       <SPAN>The Refactoring Challenge</SPAN>" +            "       <SPAN>&#013;id: 6</SPAN>" +            "   </DIV>" +            "</table>"        );        parser.setNodeFactory (            new PrototypicalNodeFactory (                new Tag[]                {                    new Div (),                    new Span (),                    new TableTag (),                }));        parseAndAssertNodeCount(1);        TableTag tableTag = (TableTag)node[0];        Node[] spans = ParserUtils.findTypeInNode (tableTag, Span.class);        assertSpanContent(spans);    }}