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1 package org.jbpm.bytes;
2
3 import junit.framework.TestCase;
4
5 public class ByteArrayTest extends TestCase {
6
7 public void testByteChopping2Blocks() {
8 ByteArray byteArray = new ByteArray(new byte[2048]);
9 assertEquals(2, byteArray.byteBlocks.size());
10 }
11
12 public void testByteChopping3Blocks() {
13 ByteArray byteArray = new ByteArray(new byte[2049]);
14 assertEquals(3, byteArray.byteBlocks.size());
15 }
16
17 public void testReassembling() {
18 ByteArray byteArray = new ByteArray(new byte[2049]);
19 assertEquals(2049, byteArray.getBytes().length);
20 }
21
22 public void testEquals() {
23 ByteArray left = new ByteArray("the same bytes".getBytes());
24 ByteArray right = new ByteArray("the same bytes".getBytes());
25 assertTrue(left.equals(right));
26 assertTrue(right.equals(left));
27 }
28
29 public void testNotEquals() {
30 ByteArray left = new ByteArray("these bytes".getBytes());
31 ByteArray right = new ByteArray("are not equal to these bytes".getBytes());
32 assertFalse(left.equals(right));
33 assertFalse(right.equals(left));
34 }
35
36 public void testEmptyByteArray() {
37 ByteArray byteArray = new ByteArray(new byte[0]);
38 assertNull(byteArray.byteBlocks);
39 assertNull(byteArray.getBytes());
40 }
41
42 public void testNullByteArray() {
43 ByteArray byteArray = new ByteArray((byte[])null);
44 assertNull(byteArray.byteBlocks);
45 assertNull(byteArray.getBytes());
46 }
47
48 }
49 |
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