/*
* 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.poi.hwpf.extractor;
import java.io.FileInputStream;
import java.util.Iterator;
import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.model.TextPiece;
import org.apache.poi.hwpf.usermodel.Paragraph;
import org.apache.poi.hwpf.usermodel.Range;
import junit.framework.TestCase;
/**
* Test the different routes to extracting text
*
* @author Nick Burch (nick at torchbox dot com)
*/
public class TestDifferentRoutes extends TestCase {
private String[] p_text = new String[] {
"This is a simple word document\r",
"\r",
"It has a number of paragraphs in it\r",
"\r",
"Some of them even feature bold, italic and underlined text\r",
"\r",
"\r",
"This bit is in a different font and size\r",
"\r",
"\r",
"This bit features some red text.\r",
"\r",
"\r",
"It is otherwise very very boring.\r"
};
private HWPFDocument doc;
protected void setUp() throws Exception {
String dirname = System.getProperty("HWPF.testdata.path");
String filename = dirname + "/test2.doc";
doc = new HWPFDocument(new FileInputStream(filename));
}
/**
* Test model based extraction
*/
public void testExtractFromModel() {
Range r = doc.getRange();
String[] text = new String[r.numParagraphs()];
for(int i=0; i < r.numParagraphs(); i++) {
Paragraph p = r.getParagraph(i);
text[i] = p.text();
}
assertEquals(p_text.length, text.length);
for(int i=0; i<p_text.length; i++) {
assertEquals(p_text[i], text[i]);
}
}
/**
* Test textPieces based extraction
*/
public void testExtractFromTextPieces() throws Exception {
StringBuffer textBuf = new StringBuffer();
Iterator textPieces = doc.getTextTable().getTextPieces().iterator();
while (textPieces.hasNext()) {
TextPiece piece = (TextPiece) textPieces.next();
String encoding = "Cp1252";
if (piece.isUnicode()) {
encoding = "UTF-16LE";
}
String text = new String(piece.getRawBytes(), encoding);
textBuf.append(text);
}
StringBuffer exp = new StringBuffer();
for(int i=0; i<p_text.length; i++) {
exp.append(p_text[i]);
}
assertEquals(exp.toString(), textBuf.toString());
}
}