// HTMLParser Library $Name: v1_6 $ - A java-based parser for HTML// http://sourceforge.org/projects/htmlparser// Copyright (C) 2004 Derrick Oswald//// Revision Control Information//// $Source: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/tests/lexerTests/AttributeTests.java,v $// $Author: derrickoswald $// $Date: 2004/07/18 21:31:22 $// $Revision: 1.19 $//// 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.lexerTests;import java.util.Vector;import org.htmlparser.Node;import org.htmlparser.Attribute;import org.htmlparser.PrototypicalNodeFactory;import org.htmlparser.Tag;import org.htmlparser.lexer.PageAttribute;import org.htmlparser.nodes.TagNode;import org.htmlparser.tags.ImageTag;import org.htmlparser.tags.LinkTag;import org.htmlparser.tests.ParserTestCase;import org.htmlparser.util.NodeIterator;import org.htmlparser.util.ParserException;public class AttributeTests extends ParserTestCase{    static    {        System.setProperty ("org.htmlparser.tests.lexerTests.AttributeTests", "AttributeTests");    }    private static final boolean JSP_TESTS_ENABLED = false;    private Tag tag;    private Vector attributes;    public AttributeTests (String name) {        super(name);    }    public void getParameterTableFor(String tagContents)    {        getParameterTableFor (tagContents, false);    }    public void getParameterTableFor(String tagContents, boolean dump)    {        String html;        NodeIterator iterator;        Node node;        html = "<" + tagContents + ">";        createParser (html);        parser.setNodeFactory (new PrototypicalNodeFactory (true));        try        {            iterator = parser.elements ();            node = iterator.nextNode ();            if (node instanceof Tag)            {                tag = (Tag)node;                attributes = tag.getAttributesEx ();                if (dump)                {                    for (int i = 0; i < attributes.size (); i++)                    {                        System.out.print ("Attribute #" + i);                        Attribute attribute = (Attribute)attributes.elementAt (i);                        if (null != attribute.getName ())                            System.out.print (" Name: '" + attribute.getName () + "'");                        if (null != attribute.getAssignment ())                            System.out.print (" Assignment: '" + attribute.getAssignment () + "'");                        if (0 != attribute.getQuote ())                            System.out.print (" Quote: " + attribute.getQuote ());                        if (null != attribute.getValue ())                            System.out.print (" Value: '" + attribute.getValue () + "'");                        System.out.println ();                    }                    System.out.println ();                }            }            else                attributes = null;            String string = node.toHtml ();            assertEquals ("toHtml differs", html, string);            assertTrue ("shouldn't be any more nodes", !iterator.hasMoreNodes ());        }        catch (ParserException pe)        {            fail (pe.getMessage ());        }    }    /**     * Test constructors.     */    public void testConstructors ()    {        Vector attributes;        Tag tag;        String html;        attributes = new Vector ();         // String, null        attributes.add (new Attribute ("wombat", null));        // String        attributes.add (new Attribute (" "));        // String, String        attributes.add (new Attribute ("label", "The civil war."));        attributes.add (new Attribute (" "));        // String, String, String        attributes.add (new Attribute ("frameborder", "= ", "no"));        attributes.add (new Attribute (" "));        // String String, String, char        attributes.add (new Attribute ("name", "=", "topFrame", '"'));        tag = new TagNode (null, 0, 0, attributes);        html = "<wombat label=\"The civil war.\" frameborder= no name=\"topFrame\">";        assertStringEquals ("tag contents", html, tag.toHtml ());    }    /**     * Test bean properties.     */    public void testProperties ()    {        Attribute attribute;        Attribute space;        Vector attributes;        Tag tag;        String html;        attributes = new Vector ();        attribute = new Attribute ();        attribute.setName ("wombat");        assertTrue ("should be standalone", attribute.isStandAlone ());        assertTrue ("should not be whitespace", !attribute.isWhitespace ());        assertTrue ("should not be valued", !attribute.isValued ());        assertTrue ("should not be empty", !attribute.isEmpty ());        attributes.add (attribute);        space = new Attribute ();        space.setValue (" ");        assertTrue ("should not be standalone", !space.isStandAlone ());        assertTrue ("should be whitespace", space.isWhitespace ());        assertTrue ("should be valued", space.isValued ());        assertTrue ("should not be empty", !space.isEmpty ());        attributes.add (space);        attribute = new Attribute ();        attribute.setName ("label");        attribute.setAssignment ("=");        attribute.setRawValue ("The civil war.");        assertTrue ("should not be standalone", !attribute.isStandAlone ());        assertTrue ("should not be whitespace", !attribute.isWhitespace ());        assertTrue ("should be valued", attribute.isValued ());        assertTrue ("should not be empty", !attribute.isEmpty ());        attributes.add (attribute);        attributes.add (space);        attribute = new Attribute ();        attribute.setName ("frameborder");        attribute.setAssignment ("= ");        attribute.setRawValue ("no");        attributes.add (attribute);        attributes.add (space);        attribute = new Attribute ();        attribute.setName ("name");        attribute.setAssignment ("=");        attribute.setValue ("topFrame");        attribute.setQuote ('"');        assertTrue ("should not be standalone", !attribute.isStandAlone ());        assertTrue ("should not be whitespace", !attribute.isWhitespace ());        assertTrue ("should be valued", attribute.isValued ());        assertTrue ("should not be empty", !attribute.isEmpty ());        attributes.add (attribute);        tag = new TagNode (null, 0, 0, attributes);        html = "<wombat label=\"The civil war.\" frameborder= no name=\"topFrame\">";        assertStringEquals ("tag contents", html, tag.toHtml ());    }    /**     * Test constructors.     */    public void testConstructors2 ()    {        Vector attributes;        Tag tag;        String html;        attributes = new Vector ();         // String, null        attributes.add (new PageAttribute ("wombat", null));        // String        attributes.add (new PageAttribute (" "));        // String, String        attributes.add (new PageAttribute ("label", "The civil war."));        attributes.add (new PageAttribute (" "));        // String, String, String        attributes.add (new PageAttribute ("frameborder", "= ", "no"));        attributes.add (new PageAttribute (" "));        // String String, String, char        attributes.add (new PageAttribute ("name", "=", "topFrame", '"'));        tag = new TagNode (null, 0, 0, attributes);        html = "<wombat label=\"The civil war.\" frameborder= no name=\"topFrame\">";        assertStringEquals ("tag contents", html, tag.toHtml ());    }    /**     * Test bean properties.     */    public void testProperties2 ()    {        Attribute attribute;        Attribute space;        Vector attributes;        Tag tag;        String html;        attributes = new Vector ();        attribute = new PageAttribute ();        attribute.setName ("wombat");        assertTrue ("should be standalone", attribute.isStandAlone ());        assertTrue ("should not be whitespace", !attribute.isWhitespace ());        assertTrue ("should not be valued", !attribute.isValued ());        assertTrue ("should not be empty", !attribute.isEmpty ());        attributes.add (attribute);        space = new PageAttribute ();        space.setValue (" ");        assertTrue ("should not be standalone", !space.isStandAlone ());        assertTrue ("should be whitespace", space.isWhitespace ());        assertTrue ("should be valued", space.isValued ());        assertTrue ("should not be empty", !space.isEmpty ());        attributes.add (space);        attribute = new PageAttribute ();        attribute.setName ("label");        attribute.setAssignment ("=");        attribute.setRawValue ("The civil war.");        assertTrue ("should not be standalone", !attribute.isStandAlone ());        assertTrue ("should not be whitespace", !attribute.isWhitespace ());        assertTrue ("should be valued", attribute.isValued ());        assertTrue ("should not be empty", !attribute.isEmpty ());        attributes.add (attribute);        attributes.add (space);        attribute = new PageAttribute ();        attribute.setName ("frameborder");        attribute.setAssignment ("= ");