src/scratchpad/ooxml-testcases/org/apache/poi/hslf/extractor/TestHXFPowerPointExtractor.java

   1 /* ====================================================================
   2    Licensed to the Apache Software Foundation (ASF) under one or more
   3    contributor license agreements.  See the NOTICE file distributed with
   4    this work for additional information regarding copyright ownership.
   5    The ASF licenses this file to You under the Apache License, Version 2.0
   6    (the "License"); you may not use this file except in compliance with
   7    the License.  You may obtain a copy of the License at
   8
   9        http://www.apache.org/licenses/LICENSE-2.0
  10
  11    Unless required by applicable law or agreed to in writing, software
  12    distributed under the License is distributed on an "AS IS" BASIS,
  13    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14    See the License for the specific language governing permissions and
  15    limitations under the License.
  16 ==================================================================== */
  17 package org.apache.poi.hslf.extractor;
  18
  19 import java.io.File;
  20
  21 import org.apache.poi.hslf.HSLFXML;
  22 import org.apache.poi.hslf.usermodel.HSLFXMLSlideShow;
  23 import org.apache.poi.hxf.HXFDocument;
  24
  25 import junit.framework.TestCase;
  26
  27 /**
  28  * Tests for HXFPowerPointExtractor
  29  */
  30 public class TestHXFPowerPointExtractor extends TestCase {
  31         /**
  32          * A simple file
  33          */
  34         private HSLFXML xmlA;
  35
  36         protected void setUp() throws Exception {
  37                 super.setUp();
  38
  39                 File fileA = new File(
  40                                 System.getProperty("HSLF.testdata.path") +
  41                                 File.separator + "sample.pptx"
  42                 );
  43
  44                 xmlA = new HSLFXML(HXFDocument.openPackage(fileA));
  45         }
  46
  47         /**
  48          * Get text out of the simple file
  49          */
  50         public void testGetSimpleText() throws Exception {
  51                 new HXFPowerPointExtractor(xmlA.getPackage());
  52                 new HXFPowerPointExtractor(new HSLFXMLSlideShow(xmlA));
  53
  54                 HXFPowerPointExtractor extractor =
  55                         new HXFPowerPointExtractor(xmlA.getPackage());
  56                 extractor.getText();
  57
  58                 String text = extractor.getText();
  59                 assertTrue(text.length() > 0);
  60
  61                 // Check Basics
  62                 assertTrue(text.startsWith("Lorem ipsum dolor sit amet\n"));
  63                 assertTrue(text.endsWith("amet\n\n"));
  64
  65                 // Just slides, no notes
  66                 text = extractor.getText(true, false);
  67                 assertEquals(
  68                                 "Lorem ipsum dolor sit amet\n" +
  69                                 "Nunc at risus vel erat tempus posuere. Aenean non ante.\n" +
  70                                 "\n" +
  71                                 "Lorem ipsum dolor sit amet\n" +
  72                                 "Lorem\n" +
  73                                 "ipsum\n" +
  74                                 "dolor\n" +
  75                                 "sit\n" +
  76                                 "amet\n" +
  77                                 "\n", text
  78                 );
  79
  80                 // Just notes, no slides
  81                 text = extractor.getText(false, true);
  82                 assertEquals(
  83                                 "\n\n\n\n", text
  84                 );
  85
  86                 // Both
  87                 text = extractor.getText(true, true);
  88                 assertEquals(
  89                                 "Lorem ipsum dolor sit amet\n" +
  90                                 "Nunc at risus vel erat tempus posuere. Aenean non ante.\n" +
  91                                 "\n\n\n" +
  92                                 "Lorem ipsum dolor sit amet\n" +
  93                                 "Lorem\n" +
  94                                 "ipsum\n" +
  95                                 "dolor\n" +
  96                                 "sit\n" +
  97                                 "amet\n" +
  98                                 "\n\n\n", text
  99                 );
 100
 101                 // Via set defaults
 102                 extractor.setSlidesByDefault(false);
 103                 extractor.setNotesByDefault(true);
 104                 text = extractor.getText();
 105                 assertEquals(
 106                                 "\n\n\n\n", text
 107                 );
 108         }
 109 }