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17 package org.apache.commons.validator.routines;
18
19 import static org.junit.jupiter.api.Assertions.assertEquals;
20 import static org.junit.jupiter.api.Assertions.assertFalse;
21 import static org.junit.jupiter.api.Assertions.assertNull;
22 import static org.junit.jupiter.api.Assertions.assertTrue;
23
24 import java.util.Locale;
25
26 import org.junit.jupiter.api.BeforeEach;
27 import org.junit.jupiter.api.Test;
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29
30
31
32 public class ByteValidatorTest extends AbstractNumberValidatorTest {
33
34 private static final Byte BYTE_MIN_VAL = Byte.valueOf(Byte.MIN_VALUE);
35 private static final Byte BYTE_MAX_VAL = Byte.valueOf(Byte.MAX_VALUE);
36 private static final String BYTE_MAX = "127";
37 private static final String BYTE_MAX_0 = "127.99999999999999999999999";
38 private static final String BYTE_MAX_1 = "128";
39 private static final String BYTE_MIN = "-128";
40 private static final String BYTE_MIN_0 = "-128.99999999999999999999999";
41 private static final String BYTE_MIN_1 = "-129";
42
43 @Override
44 @BeforeEach
45 protected void setUp() {
46 super.setUp();
47
48 validator = new ByteValidator(false, 0);
49 strictValidator = new ByteValidator();
50
51 testPattern = "#,###";
52
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54 max = Byte.valueOf(Byte.MAX_VALUE);
55 maxPlusOne = Long.valueOf(max.longValue() + 1);
56 min = Byte.valueOf(Byte.MIN_VALUE);
57 minMinusOne = Long.valueOf(min.longValue() - 1);
58
59
60 invalidStrict = new String[] { null, "", "X", "X12", "12X", "1X2", "1.2", BYTE_MAX_1, BYTE_MIN_1, BYTE_MAX_0, BYTE_MIN_0 };
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63 invalid = new String[] { null, "", "X", "X12", BYTE_MAX_1, BYTE_MIN_1 };
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65
66 testNumber = Byte.valueOf((byte) 123);
67 testZero = Byte.valueOf((byte) 0);
68 validStrict = new String[] { "0", "123", ",123", BYTE_MAX, BYTE_MIN };
69 validStrictCompare = new Number[] { testZero, testNumber, testNumber, BYTE_MAX_VAL, BYTE_MIN_VAL };
70 valid = new String[] { "0", "123", ",123", ",123.5", "123X", BYTE_MAX, BYTE_MIN, BYTE_MAX_0, BYTE_MIN_0 };
71 validCompare = new Number[] { testZero, testNumber, testNumber, testNumber, testNumber, BYTE_MAX_VAL, BYTE_MIN_VAL, BYTE_MAX_VAL, BYTE_MIN_VAL };
72
73 testStringUS = ",123";
74 testStringDE = ".123";
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77 localeValue = testStringDE;
78 localePattern = "#.###";
79 testLocale = Locale.GERMANY;
80 localeExpected = testNumber;
81
82 }
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86
87 @Test
88 public void testByteRangeMinMax() {
89 final ByteValidator validator = (ByteValidator) strictValidator;
90 final Byte number9 = validator.validate("9", "#");
91 final Byte number10 = validator.validate("10", "#");
92 final Byte number11 = validator.validate("11", "#");
93 final Byte number19 = validator.validate("19", "#");
94 final Byte number20 = validator.validate("20", "#");
95 final Byte number21 = validator.validate("21", "#");
96 final byte min = (byte) 10;
97 final byte max = (byte) 20;
98
99
100 assertFalse(validator.isInRange(number9, min, max), "isInRange() < min");
101 assertTrue(validator.isInRange(number10, min, max), "isInRange() = min");
102 assertTrue(validator.isInRange(number11, min, max), "isInRange() in range");
103 assertTrue(validator.isInRange(number20, min, max), "isInRange() = max");
104 assertFalse(validator.isInRange(number21, min, max), "isInRange() > max");
105
106
107 assertFalse(validator.minValue(number9, min), "minValue() < min");
108 assertTrue(validator.minValue(number10, min), "minValue() = min");
109 assertTrue(validator.minValue(number11, min), "minValue() > min");
110
111
112 assertTrue(validator.maxValue(number19, max), "maxValue() < max");
113 assertTrue(validator.maxValue(number20, max), "maxValue() = max");
114 assertFalse(validator.maxValue(number21, max), "maxValue() > max");
115 }
116
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118
119
120 @Test
121 public void testByteValidatorMethods() {
122 final Locale locale = Locale.GERMAN;
123 final String pattern = "0,00";
124 final String patternVal = "1,23";
125 final String germanPatternVal = "1.23";
126 final String localeVal = ".123";
127 final String defaultVal = ",123";
128 final String xxxx = "XXXX";
129 final Byte expected = Byte.valueOf((byte) 123);
130 assertEquals(expected, ByteValidator.getInstance().validate(defaultVal), "validate(A) default");
131 assertEquals(expected, ByteValidator.getInstance().validate(localeVal, locale), "validate(A) locale ");
132 assertEquals(expected, ByteValidator.getInstance().validate(patternVal, pattern), "validate(A) pattern");
133 assertEquals(expected, ByteValidator.getInstance().validate(germanPatternVal, pattern, Locale.GERMAN), "validate(A) both");
134
135 assertTrue(ByteValidator.getInstance().isValid(defaultVal), "isValid(A) default");
136 assertTrue(ByteValidator.getInstance().isValid(localeVal, locale), "isValid(A) locale ");
137 assertTrue(ByteValidator.getInstance().isValid(patternVal, pattern), "isValid(A) pattern");
138 assertTrue(ByteValidator.getInstance().isValid(germanPatternVal, pattern, Locale.GERMAN), "isValid(A) both");
139
140 assertNull(ByteValidator.getInstance().validate(xxxx), "validate(B) default");
141 assertNull(ByteValidator.getInstance().validate(xxxx, locale), "validate(B) locale ");
142 assertNull(ByteValidator.getInstance().validate(xxxx, pattern), "validate(B) pattern");
143 assertNull(ByteValidator.getInstance().validate(patternVal, pattern, Locale.GERMAN), "validate(B) both");
144
145 assertFalse(ByteValidator.getInstance().isValid(xxxx), "isValid(B) default");
146 assertFalse(ByteValidator.getInstance().isValid(xxxx, locale), "isValid(B) locale ");
147 assertFalse(ByteValidator.getInstance().isValid(xxxx, pattern), "isValid(B) pattern");
148 assertFalse(ByteValidator.getInstance().isValid(patternVal, pattern, Locale.GERMAN), "isValid(B) both");
149 }
150 }