/*
*
* This file is part of the iText (R) project.
Copyright (c) 1998-2017 iText Group NV
* Authors: Balder Van Camp, Emiel Ackermann, et al.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS.
*
* This program 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 Affero General Public License for more
* details. You should have received a copy of the GNU Affero General Public
* License along with this program; if not, see http://www.gnu.org/licenses or
* write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA, 02110-1301 USA, or download the license from the following URL:
* http://itextpdf.com/terms-of-use/
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* In accordance with Section 7(b) of the GNU Affero General Public License, a
* covered work must retain the producer line in every PDF that is created or
* manipulated using iText.
*
* You can be released from the requirements of the license by purchasing a
* commercial license. Buying such a license is mandatory as soon as you develop
* commercial activities involving the iText software without disclosing the
* source code of your own applications. These activities include: offering paid
* services to customers as an ASP, serving PDFs on the fly in a web
* application, shipping iText with a closed source product.
*
* For more information, please contact iText Software Corp. at this address:
* sales@itextpdf.com
*/
package com.itextpdf.tool.xml.parser;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import com.itextpdf.text.log.LoggerFactory;
import com.itextpdf.text.log.SysoLogger;
import com.itextpdf.tool.xml.parser.io.Appender;
import com.itextpdf.tool.xml.parser.io.ParserListenerWriter;
/**
* @author redlab_b
*
*/
public class ParserTest {
/**
*
*/
@Before
public void setup() {
LoggerFactory.getInstance().setLogger(new SysoLogger(3));
}
/**
* Validate comment whitespace handling .
*
* @throws IOException
*/
@Test
public void stickyComment() throws IOException {
String html = "<p><!--stickycomment-->sometext moretext</p>";
String expected = "<p><!--stickycomment-->sometext moretext</p>";
XMLParser p = new XMLParser(false, Charset.defaultCharset());
final StringBuilder b = init(html, p);
p.parse(new ByteArrayInputStream(html.getBytes()));
Assert.assertEquals(expected, b.toString());
}
/**
* Validate attribute handling of <?abc defg hijklm ?>.
*
* @throws IOException
*/
@Test
public void specialTag() throws IOException {
String html = "<p><?formServer acrobat8.1dynamic defaultPDFRenderFormat?>ohoh</p>";
XMLParser p = new XMLParser(false, Charset.forName("UTF-8"));
final StringBuilder b = init(html, p);
p.parse(new ByteArrayInputStream(html.getBytes()));
String str = b.toString();
Assert.assertTrue(str.contains("acrobat8.1dynamic") && str.contains("defaultPDFRenderFormat"));
}
@Test
public void specialChars() throws IOException {
final List<String> list = new ArrayList<String>();
XMLParser p = new XMLParser(false, new XMLParserListener() {
public void unknownText(final String text) {
}
public void startElement(final String tag, final Map<String, String> attributes, final String ns) {
}
public void init() {
}
public void endElement(final String tag, final String ns) {
}
public void comment(final String comment) {
}
public void close() {
}
public void text(final String text) {
list.add(text);
}
});
p.parse(ParserTest.class.getResourceAsStream("parser.xml"), Charset.forName("UTF-8"));
// org.junit.Assert.assertEquals(new String("e\u00e9\u00e8\u00e7\u00e0\u00f5".getBytes("UTF-8"), "UTF-8"), list.get(0));
// org.junit.Assert.assertEquals(new String("e\u00e9\u00e8\u00e7\u00e0\u00f5".getBytes("UTF-8"), "UTF-8"), list.get(1));
org.junit.Assert.assertEquals("e\u00e9\u00e8\u00e7\u00e0\u00f5", list.get(0));
org.junit.Assert.assertEquals("e\u00e9\u00e8\u00e7\u00e0\u00f5", list.get(1));
}
public void readBare() throws UnsupportedEncodingException {
InputStreamReader inputStreamReader = new InputStreamReader(ParserTest.class.getResourceAsStream("parser.xml"),
"UTF-8");
}
/**
* @param html
* @param p
* @return
*/
private StringBuilder init(final String html, final XMLParser p) {
final StringBuilder writer = new StringBuilder(html.length());
p.addListener(new ParserListenerWriter(new Appender() {
public Appender append(final char c) {
writer.append(c);
return this;
}
public Appender append(final String str) {
writer.append(str);
return this;
}
}, false));
return writer;
}
}