src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestRangeInsertion.java

   1
   2 /* ====================================================================
   3    Licensed to the Apache Software Foundation (ASF) under one or more
   4    contributor license agreements.  See the NOTICE file distributed with
   5    this work for additional information regarding copyright ownership.
   6    The ASF licenses this file to You under the Apache License, Version 2.0
   7    (the "License"); you may not use this file except in compliance with
   8    the License.  You may obtain a copy of the License at
   9
  10            http://www.apache.org/licenses/LICENSE-2.0
  11
  12    Unless required by applicable law or agreed to in writing, software
  13    distributed under the License is distributed on an "AS IS" BASIS,
  14    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15    See the License for the specific language governing permissions and
  16    limitations under the License.
  17 ==================================================================== */
  18
  19 package org.apache.poi.hwpf.usermodel;
  20
  21 import java.io.ByteArrayOutputStream;
  22 import java.io.FileInputStream;
  23 import java.util.List;
  24
  25 import org.apache.poi.hwpf.HWPFDocument;
  26 import org.apache.poi.hwpf.model.PicturesTable;
  27 import org.apache.poi.hwpf.usermodel.Picture;
  28
  29 import junit.framework.TestCase;
  30
  31 /**
  32  *      Test to see if Range.insertBefore() works even if the Range contains a
  33  *      CharacterRun that uses Unicode characters.
  34  */
  35 public class TestRangeInsertion extends TestCase {
  36
  37         // u201c and u201d are "smart-quotes"
  38         private String originalText =
  39                 "It is used to confirm that text insertion works even if Unicode characters (such as \u201c\u2014\u201d (U+2014), \u201c\u2e8e\u201d (U+2E8E), or \u201c\u2714\u201d (U+2714)) are present.\r";
  40         private String textToInsert = "Look at me!  I'm cool!  ";
  41         private int insertionPoint = 244;
  42
  43         private String illustrativeDocFile;
  44
  45         protected void setUp() throws Exception {
  46
  47                 String dirname = System.getProperty("HWPF.testdata.path");
  48
  49                 illustrativeDocFile = dirname + "/testRangeInsertion.doc";
  50         }
  51
  52         /**
  53          * Test just opening the files
  54          */
  55         public void testOpen() throws Exception {
  56
  57                 HWPFDocument docA = new HWPFDocument(new FileInputStream(illustrativeDocFile));
  58         }
  59
  60         /**
  61          * Test (more "confirm" than test) that we have the general structure that we expect to have.
  62          */
  63         public void testDocStructure() throws Exception {
  64
  65                 HWPFDocument daDoc = new HWPFDocument(new FileInputStream(illustrativeDocFile));
  66
  67                 Range range = daDoc.getRange();
  68
  69                 assertEquals(1, range.numSections());
  70                 Section section = range.getSection(0);
  71
  72                 assertEquals(3, section.numParagraphs());
  73                 Paragraph para = section.getParagraph(2);
  74
  75                 assertEquals(3, para.numCharacterRuns());
  76                 String text = para.getCharacterRun(0).text() + para.getCharacterRun(1).text() +
  77                         para.getCharacterRun(2).text();
  78
  79                 assertEquals(originalText, text);
  80         }
  81
  82         /**
  83          * Test that we can insert text in our CharacterRun with Unicode text.
  84          */
  85         public void testRangeInsertion() throws Exception {
  86
  87                 HWPFDocument daDoc = new HWPFDocument(new FileInputStream(illustrativeDocFile));
  88
  89                 /*
  90                         Range range = daDoc.getRange();
  91                         Section section = range.getSection(0);
  92                         Paragraph para = section.getParagraph(2);
  93                         String text = para.getCharacterRun(0).text() + para.getCharacterRun(1).text() +
  94                         para.getCharacterRun(2).text();
  95
  96                         System.out.println(text);
  97                 */
  98
  99                 Range range = new Range(insertionPoint, (insertionPoint + 2), daDoc);
 100                 range.insertBefore(textToInsert);
 101
 102                 // we need to let the model re-calculate the Range before we evaluate it
 103                 range = daDoc.getRange();
 104
 105                 assertEquals(1, range.numSections());
 106                 Section section = range.getSection(0);
 107
 108                 assertEquals(3, section.numParagraphs());
 109                 Paragraph para = section.getParagraph(2);
 110
 111                 assertEquals(3, para.numCharacterRuns());
 112                 String text = para.getCharacterRun(0).text() + para.getCharacterRun(1).text() +
 113                         para.getCharacterRun(2).text();
 114
 115                 // System.out.println(text);
 116
 117                 assertEquals((textToInsert + originalText), text);
 118
 119         }
 120 }