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21 package org.apache.commons.validator.routines;
22
23 import java.math.BigInteger;
24 import java.util.Locale;
25
26 /***
27 * Test Case for BigIntegerValidator.
28 *
29 * @version $Revision: 371174 $ $Date: 2006-01-22 03:24:40 +0000 (Sun, 22 Jan 2006) $
30 */
31 public class BigIntegerValidatorTest extends BaseNumberValidatorTest {
32
33 /***
34 * Main
35 * @param args arguments
36 */
37 public static void main(String[] args) {
38 junit.textui.TestRunner.run(BigIntegerValidatorTest.class);
39 }
40
41 /***
42 * Constructor
43 * @param name test name
44 */
45 public BigIntegerValidatorTest(String name) {
46 super(name);
47 }
48
49 protected void setUp() throws Exception {
50 super.setUp();
51
52 validator = new BigIntegerValidator(false, 0);
53 strictValidator = new BigIntegerValidator();
54
55 testPattern = "#,###";
56
57
58 max = null;
59 maxPlusOne = null;
60 min = null;
61 minMinusOne = null;
62
63
64 invalidStrict = new String[] {null, "", "X", "X12", "12X", "1X2", "1.2"};
65
66
67 invalid = new String[] {null, "", "X", "X12"};
68
69
70 testNumber = new BigInteger("1234");
71 testZero = new BigInteger("0");
72 validStrict = new String[] {"0", "1234", "1,234"};
73 validStrictCompare = new Number[] {testZero, testNumber, testNumber};
74 valid = new String[] {"0", "1234", "1,234", "1,234.5", "1234X"};
75 validCompare = new Number[] {testZero, testNumber, testNumber, testNumber, testNumber};
76
77 testStringUS = "1,234";
78 testStringDE = "1.234";
79
80
81 localeValue = testStringDE;
82 localePattern = "#.###";
83 testLocale = Locale.GERMANY;
84 localeExpected = testNumber;
85
86 }
87
88 /***
89 * Test BigIntegerValidator validate Methods
90 */
91 public void testBigIntegerValidatorMethods() {
92 Locale locale = Locale.GERMAN;
93 String pattern = "0,00,00";
94 String patternVal = "1,23,45";
95 String germanPatternVal = "1.23.45";
96 String localeVal = "12.345";
97 String defaultVal = "12,345";
98 String XXXX = "XXXX";
99 BigInteger expected = new BigInteger("12345");
100 assertEquals("validate(A) default", expected, BigIntegerValidator.getInstance().validate(defaultVal));
101 assertEquals("validate(A) locale ", expected, BigIntegerValidator.getInstance().validate(localeVal, locale));
102 assertEquals("validate(A) pattern", expected, BigIntegerValidator.getInstance().validate(patternVal, pattern));
103 assertEquals("validate(A) both", expected, BigIntegerValidator.getInstance().validate(germanPatternVal, pattern, Locale.GERMAN));
104
105 assertTrue("isValid(A) default", BigIntegerValidator.getInstance().isValid(defaultVal));
106 assertTrue("isValid(A) locale ", BigIntegerValidator.getInstance().isValid(localeVal, locale));
107 assertTrue("isValid(A) pattern", BigIntegerValidator.getInstance().isValid(patternVal, pattern));
108 assertTrue("isValid(A) both", BigIntegerValidator.getInstance().isValid(germanPatternVal, pattern, Locale.GERMAN));
109
110 assertNull("validate(B) default", BigIntegerValidator.getInstance().validate(XXXX));
111 assertNull("validate(B) locale ", BigIntegerValidator.getInstance().validate(XXXX, locale));
112 assertNull("validate(B) pattern", BigIntegerValidator.getInstance().validate(XXXX, pattern));
113 assertNull("validate(B) both", BigIntegerValidator.getInstance().validate(patternVal, pattern, Locale.GERMAN));
114
115 assertFalse("isValid(B) default", BigIntegerValidator.getInstance().isValid(XXXX));
116 assertFalse("isValid(B) locale ", BigIntegerValidator.getInstance().isValid(XXXX, locale));
117 assertFalse("isValid(B) pattern", BigIntegerValidator.getInstance().isValid(XXXX, pattern));
118 assertFalse("isValid(B) both", BigIntegerValidator.getInstance().isValid(patternVal, pattern, Locale.GERMAN));
119 }
120
121 /***
122 * Test BigInteger Range/Min/Max
123 */
124 public void testBigIntegerRangeMinMax() {
125 BigIntegerValidator validator = (BigIntegerValidator)strictValidator;
126 BigInteger number9 = validator.validate("9", "#");
127 BigInteger number10 = validator.validate("10", "#");
128 BigInteger number11 = validator.validate("11", "#");
129 BigInteger number19 = validator.validate("19", "#");
130 BigInteger number20 = validator.validate("20", "#");
131 BigInteger number21 = validator.validate("21", "#");
132
133
134 assertFalse("isInRange() < min", validator.isInRange(number9, 10, 20));
135 assertTrue("isInRange() = min", validator.isInRange(number10, 10, 20));
136 assertTrue("isInRange() in range", validator.isInRange(number11, 10, 20));
137 assertTrue("isInRange() = max", validator.isInRange(number20, 10, 20));
138 assertFalse("isInRange() > max", validator.isInRange(number21, 10, 20));
139
140
141 assertFalse("minValue() < min", validator.minValue(number9, 10));
142 assertTrue("minValue() = min", validator.minValue(number10, 10));
143 assertTrue("minValue() > min", validator.minValue(number11, 10));
144
145
146 assertTrue("maxValue() < max", validator.maxValue(number19, 20));
147 assertTrue("maxValue() = max", validator.maxValue(number20, 20));
148 assertFalse("maxValue() > max", validator.maxValue(number21, 20));
149 }
150 }