/* ====================================================================
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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
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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 final 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());
}
}