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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.
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package org.apache.poi.xslf.extractor;
import org.apache.poi.POIDataSamples;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.xslf.XSLFSlideShow;
import junit.framework.TestCase;
/**
* Tests for HXFPowerPointExtractor
*/
public class TestXSLFPowerPointExtractor extends TestCase {
/**
* A simple file
*/
private XSLFSlideShow xmlA;
private OPCPackage pkg;
protected void setUp() throws Exception {
POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
pkg = OPCPackage.open(slTests.openResourceAsStream("sample.pptx"));
xmlA = new XSLFSlideShow(pkg);
}
/**
* Get text out of the simple file
*/
public void testGetSimpleText() throws Exception {
new XSLFPowerPointExtractor(xmlA);
new XSLFPowerPointExtractor(pkg);
XSLFPowerPointExtractor extractor =
new XSLFPowerPointExtractor(xmlA);
extractor.getText();
String text = extractor.getText();
assertTrue(text.length() > 0);
// Check Basics
assertTrue(text.startsWith("Lorem ipsum dolor sit amet\n"));
assertTrue(text.endsWith("amet\n\n"));
// Just slides, no notes
text = extractor.getText(true, false);
assertEquals(
"Lorem ipsum dolor sit amet\n" +
"Nunc at risus vel erat tempus posuere. Aenean non ante.\n" +
"\n" +
"Lorem ipsum dolor sit amet\n" +
"Lorem\n" +
"ipsum\n" +
"dolor\n" +
"sit\n" +
"amet\n" +
"\n", text
);
// Just notes, no slides
text = extractor.getText(false, true);
assertEquals(
"\n\n\n\n", text
);
// Both
text = extractor.getText(true, true);
assertEquals(
"Lorem ipsum dolor sit amet\n" +
"Nunc at risus vel erat tempus posuere. Aenean non ante.\n" +
"\n\n\n" +
"Lorem ipsum dolor sit amet\n" +
"Lorem\n" +
"ipsum\n" +
"dolor\n" +
"sit\n" +
"amet\n" +
"\n\n\n", text
);
// Via set defaults
extractor.setSlidesByDefault(false);
extractor.setNotesByDefault(true);
text = extractor.getText();
assertEquals(
"\n\n\n\n", text
);
}
public void testGetComments() throws Exception {
POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
xmlA = new XSLFSlideShow(OPCPackage.open(slTests.openResourceAsStream("45545_Comment.pptx")));
XSLFPowerPointExtractor extractor =
new XSLFPowerPointExtractor(xmlA);
String text = extractor.getText();
assertTrue(text.length() > 0);
// Check comments are there
assertTrue("Unable to find expected word in text\n" + text, text.contains("testdoc"));
}
}