/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/

package org.eclipse.birt.report.engine.parser;

import junit.framework.TestCase;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

/**
 * Test case for DOM parser.
 * 
 */
public class TextParserTest extends TestCase
{

	public void testParseHTMLstream( )
	{

		Document doc = new TextParser( ).parse( getClass( )
				.getResourceAsStream( "htmlparser_html.txt" ), "Auto" );
		Element root = (Element) doc.getFirstChild( );
		Node child = root.getFirstChild( );
		String res = "";
		for ( ; child.getNodeType( ) == Node.TEXT_NODE; child = child
				.getNextSibling( ) )
		{
			res += child.getNodeValue( );
		}

		assertEquals( "&first", res );
		assertEquals( "h6", child.getNodeName( ) );
		assertEquals( "h6-1", child.getFirstChild( ).getNodeValue( ) );
		child = child.getNextSibling( );
		assertEquals( "b", child.getNodeName( ) );
		assertEquals( "bold text", child.getFirstChild( ).getNodeValue( ) );

		res = "";
		child = child.getNextSibling( );
		for ( ; child != null && child.getNodeType( ) == Node.TEXT_NODE; child = child
				.getNextSibling( ) )
		{
			res += child.getNodeValue( );
		}
		// bug114821 supportAllTags
		// if not then 
		// assertEquals( "secondcell value", res );
		assertEquals( "second", res );
	}

	public void testParsePlainstream( )
	{

		Document doc = new TextParser( ).parse( getClass( )
				.getResourceAsStream( "htmlparser_plain.txt" ), null );
		Element root = (Element) doc.getFirstChild( );
		Node child = root.getFirstChild( );
		String res = "";
		for ( ; child != null && child.getNodeType( ) == Node.TEXT_NODE; child = child
				.getNextSibling( ) )
		{
			res += child.getNodeValue( );
		}
		assertEquals( "plain text.", res );
	}

	/*
	 * Class under test for Document parsePlainText(String)
	 */
	public void testParsePlainTextString( )
	{
		String text = "first \r\tsecond\nthird\r\n";
		Document doc = new TextParser( ).parse( text, "auto" );
		Element root = (Element) doc.getFirstChild( );
		Node child = root.getFirstChild( );
		assertEquals( "first ", child.getNodeValue( ) );
		child = child.getNextSibling( );
		assertEquals( "br", child.getNodeName( ) );
		child = child.getNextSibling( );
		assertEquals( "\tsecond", child.getNodeValue( ) );
		child = child.getNextSibling( );
		assertEquals( "br", child.getNodeName( ) );
		child = child.getNextSibling( );
		assertEquals( "third", child.getNodeValue( ) );
	}

	public void testParseHTMLString( )
	{
		String html = "first<div>div1</div>second";
		Document doc = new TextParser( ).parse( html, "Html" );
		Element root = (Element) doc.getFirstChild( );
		Node child = root.getFirstChild( );
		String res = "";
		for ( ; child.getNodeType( ) == Node.TEXT_NODE; child = child
				.getNextSibling( ) )
		{
			res += child.getNodeValue( );
		}
		assertEquals( "first", res );
		assertEquals( "div", child.getNodeName( ) );
		assertEquals( "div1", child.getFirstChild( ).getNodeValue( ) );
		child = child.getNextSibling( );
		assertEquals( "second", child.getNodeValue( ) );

	}

	public void testParseHTMLStringAuto( )
	{
		String html = " 	 \r \r\n \t	 <html><body>first<div>div1</div>second</body></html>";
		Document doc = new TextParser( ).parse( html, null );
		Element root = (Element) doc.getFirstChild( );
		Node child = root.getFirstChild( );
		String res = "";
		for ( ; child.getNodeType( ) == Node.TEXT_NODE; child = child
				.getNextSibling( ) )
		{
			res += child.getNodeValue( );
		}
		assertEquals( "first", res );
		assertEquals( "div", child.getNodeName( ) );
		assertEquals( "div1", child.getFirstChild( ).getNodeValue( ) );
		child = child.getNextSibling( );
		assertEquals( "second", child.getNodeValue( ) );

	}

	public void testParseEmptyHTML( )
	{
		String html = "   	 ";
		Document doc = new TextParser( ).parse( html, "html" );
		Element root = (Element) doc.getFirstChild( );
		assertEquals( root.getChildNodes( ).getLength( ), 0 );

		html = " <!--html><body></body>-->";
		doc = new TextParser( ).parse( html, "html" );
		root = (Element) doc.getFirstChild( );
		assertEquals( root.getChildNodes( ).getLength( ), 0 );
	}
}
@@ -726,16 +726,74 @@
 er.%0A * %0A
+ * @version $Revision: 1.2 $ $Date: 2007/01/07 15:15:33 $%0A
  */%0Apubl
@@ -1070,32 +1070,122 @@
 tFirstChild( );%0A
+%09%09assertTrue(child.getNodeName( ).equals( %22script%22 ));%0A%09%09child = child.getNextSibling( );%0A
 %09%09String res = %22

fix testcase failure