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17 package org.apache.commons.validator.util;
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19 import junit.framework.TestCase;
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26 public class FlagsTest extends TestCase {
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31 private static final long LONG_FLAG = 1;
32 private static final long LONG_FLAG_2 = 2;
33 private static final int INT_FLAG = 4;
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38 public FlagsTest(String name) {
39 super(name);
40 }
41
42 public void testHashCode() {
43 Flags f = new Flags(45);
44 assertEquals(f.hashCode(), 45);
45 }
46
47 public void testGetFlags() {
48 Flags f = new Flags(45);
49 assertEquals(f.getFlags(), 45);
50 }
51
52 public void testIsOnOff() {
53 Flags f = new Flags();
54 f.turnOn(LONG_FLAG);
55 f.turnOn(INT_FLAG);
56 assertTrue(f.isOn(LONG_FLAG));
57 assertTrue(!f.isOff(LONG_FLAG));
58
59 assertTrue(f.isOn(INT_FLAG));
60 assertTrue(!f.isOff(INT_FLAG));
61
62 assertTrue(f.isOff(LONG_FLAG_2));
63 }
64
65 public void testTurnOnOff() {
66 }
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68 public void testTurnOff() {
69 }
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71 public void testTurnOffAll() {
72 Flags f = new Flags(98432);
73 f.turnOffAll();
74 assertEquals(0, f.getFlags());
75 }
76
77 public void testClear() {
78 Flags f = new Flags(98432);
79 f.clear();
80 assertEquals(0, f.getFlags());
81 }
82
83 public void testTurnOnAll() {
84 Flags f = new Flags();
85 f.turnOnAll();
86 assertEquals(~0, f.getFlags());
87 }
88
89 public void testIsOn_isFalseWhenNotAllFlagsInArgumentAreOn() {
90 Flags first = new Flags(1);
91 long firstAndSecond = 3;
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93 assertFalse(first.isOn(firstAndSecond));
94 }
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96 public void testIsOn_isTrueWhenHighOrderBitIsSetAndQueried() {
97 Flags allOn = new Flags(~0);
98 long highOrderBit = 0x8000000000000000L;
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100 assertTrue(allOn.isOn(highOrderBit));
101 }
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106 public void testClone() {
107 }
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112 public void testEqualsObject() {
113 }
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118 public void testToString() {
119 Flags f = new Flags();
120 String s = f.toString();
121 assertEquals(64, s.length());
122
123 f.turnOn(INT_FLAG);
124 s = f.toString();
125 assertEquals(64, s.length());
126
127 assertEquals(
128 "0000000000000000000000000000000000000000000000000000000000000100",
129 s);
130 }
131
132 }