/*
* 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.pdfbox.tools;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.edit.PDPageContentStream;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
import junit.framework.TestCase;
import org.apache.pdfbox.util.PDFTextStripper;
public class TestPDFText2HTML extends TestCase {
private PDDocument createDocument(String title, PDFont font, String text) throws IOException {
PDDocument doc = new PDDocument();
doc.getDocumentInformation().setTitle(title);
PDPage page = new PDPage();
doc.addPage(page);
PDPageContentStream contentStream = new PDPageContentStream(doc, page);
contentStream.beginText();
contentStream.setFont(font, 12);
contentStream.moveTextPositionByAmount(100, 700);
contentStream.drawString(text);
contentStream.endText();
contentStream.close();
return doc;
}
public void testEscapeTitle() throws IOException {
PDFTextStripper stripper = new PDFText2HTML();
PDDocument doc = createDocument("<script>\u3042", PDType1Font.HELVETICA, "<foo>");
String text = stripper.getText(doc);
Matcher m = Pattern.compile("<title>(.*?)</title>").matcher(text);
assertTrue(m.find());
assertEquals("<script>あ", m.group(1));
assertTrue(text.indexOf("<foo>") >= 0);
}
public void testStyle() throws IOException {
PDFTextStripper stripper = new PDFText2HTML();
PDDocument doc = createDocument("t", PDType1Font.HELVETICA_BOLD, "<bold>");
String text = stripper.getText(doc);
Matcher bodyMatcher = Pattern.compile("<p>(.*?)</p>").matcher(text);
assertTrue("body p exists", bodyMatcher.find());
assertEquals("body p", "<b><bold></b>", bodyMatcher.group(1));
}
}