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Java > Open Source Codes > org > apache > poi > hwpf > model > TestCHPBinTable


1
2 /* ====================================================================
3    Copyright 2002-2004 Apache Software Foundation
4
5    Licensed under the Apache License, Version 2.0 (the "License");
6    you may not use this file except in compliance with the License.
7    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         
18
19 package org.apache.poi.hwpf.model;
20
21 import java.io.ByteArrayOutputStream JavaDoc;
22 import java.util.ArrayList JavaDoc;
23
24 import junit.framework.*;
25
26 import org.apache.poi.hwpf.*;
27 import org.apache.poi.hwpf.model.io.*;
28
29 public class TestCHPBinTable
30   extends TestCase
31 {
32   private CHPBinTable _cHPBinTable = null;
33   private HWPFDocFixture _hWPFDocFixture;
34
35   public TestCHPBinTable(String JavaDoc name)
36   {
37     super(name);
38   }
39
40   public void testReadWrite()
41     throws Exception JavaDoc
42   {
43     FileInformationBlock fib = _hWPFDocFixture._fib;
44     byte[] mainStream = _hWPFDocFixture._mainStream;
45     byte[] tableStream = _hWPFDocFixture._tableStream;
46     int fcMin = fib.getFcMin();
47
48     _cHPBinTable = new CHPBinTable(mainStream, tableStream, fib.getFcPlcfbteChpx(), fib.getLcbPlcfbteChpx(), fcMin);
49
50     HWPFFileSystem fileSys = new HWPFFileSystem();
51
52     _cHPBinTable.writeTo(fileSys, 0);
53     ByteArrayOutputStream JavaDoc tableOut = fileSys.getStream("1Table");
54     ByteArrayOutputStream JavaDoc mainOut = fileSys.getStream("WordDocument");
55
56     byte[] newTableStream = tableOut.toByteArray();
57     byte[] newMainStream = mainOut.toByteArray();
58
59     CHPBinTable newBinTable = new CHPBinTable(newMainStream, newTableStream, 0, newTableStream.length, 0);
60
61     ArrayList JavaDoc oldTextRuns = _cHPBinTable._textRuns;
62     ArrayList JavaDoc newTextRuns = newBinTable._textRuns;
63
64     assertEquals(oldTextRuns.size(), newTextRuns.size());
65
66     int size = oldTextRuns.size();
67     for (int x = 0; x < size; x++)
68     {
69       PropertyNode oldNode = (PropertyNode)oldTextRuns.get(x);
70       PropertyNode newNode = (PropertyNode)newTextRuns.get(x);
71       assertTrue(oldNode.equals(newNode));
72     }
73
74   }
75   protected void setUp()
76     throws Exception JavaDoc
77   {
78     super.setUp();
79     _hWPFDocFixture = new HWPFDocFixture(this);
80
81     _hWPFDocFixture.setUp();
82   }
83
84   protected void tearDown()
85     throws Exception JavaDoc
86   {
87     _cHPBinTable = null;
88     _hWPFDocFixture.tearDown();
89
90     _hWPFDocFixture = null;
91     super.tearDown();
92   }
93
94 }
95
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