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17 package org.apache.commons.collections.primitives.adapters;
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19 import java.util.Iterator;
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21 import junit.framework.Test;
22 import junit.framework.TestSuite;
23
24 import org.apache.commons.collections.iterators.AbstractTestIterator;
25 import org.apache.commons.collections.primitives.ArrayByteList;
26 import org.apache.commons.collections.primitives.ByteList;
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32 public class TestByteIteratorIterator extends AbstractTestIterator {
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37 public TestByteIteratorIterator(String testName) {
38 super(testName);
39 }
40
41 public static Test suite() {
42 return new TestSuite(TestByteIteratorIterator.class);
43 }
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48 public Iterator makeEmptyIterator() {
49 return ByteIteratorIterator.wrap(makeEmptyByteList().iterator());
50 }
51
52 public Iterator makeFullIterator() {
53 return ByteIteratorIterator.wrap(makeFullByteList().iterator());
54 }
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56 protected ByteList makeEmptyByteList() {
57 return new ArrayByteList();
58 }
59
60 protected ByteList makeFullByteList() {
61 ByteList list = makeEmptyByteList();
62 byte[] elts = getFullElements();
63 for(int i=0;i<elts.length;i++) {
64 list.add((byte)elts[i]);
65 }
66 return list;
67 }
68
69 public byte[] getFullElements() {
70 return new byte[] { (byte)0, (byte)1, (byte)2, (byte)3, (byte)4, (byte)5, (byte)6, (byte)7, (byte)8, (byte)9 };
71 }
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76
77 }