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Java > Open Source Codes > org > apache > poi > hssf > record > TestSCLRecord


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
20 package org.apache.poi.hssf.record;
21
22
23 import junit.framework.TestCase;
24
25 /**
26  * Tests the serialization and deserialization of the SCLRecord
27  * class works correctly. Test data taken directly from a real
28  * Excel file.
29  *
30
31  * @author Andrew C. Oliver (acoliver at apache.org)
32  */
33 public class TestSCLRecord
34         extends TestCase
35 {
36     byte[] data = new byte[] {
37       (byte)0x3,(byte)0x0,(byte)0x4,(byte)0x0
38     };
39
40     public TestSCLRecord(String JavaDoc name)
41     {
42         super(name);
43     }
44
45     public void testLoad()
46             throws Exception JavaDoc
47     {
48         SCLRecord record = new SCLRecord((short)0xa0, (short)data.length, data);
49         assertEquals( 3, record.getNumerator());
50         assertEquals( 4, record.getDenominator());
51
52
53         assertEquals( 8, record.getRecordSize() );
54
55         record.validateSid((short)0xa0);
56     }
57
58     public void testStore()
59     {
60         SCLRecord record = new SCLRecord();
61         record.setNumerator( (short)3 );
62         record.setDenominator( (short)4 );
63
64
65         byte [] recordBytes = record.serialize();
66         assertEquals(recordBytes.length - 4, data.length);
67         for (int i = 0; i < data.length; i++)
68             assertEquals("At offset " + i, data[i], recordBytes[i+4]);
69     }
70 }
71
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