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17 package org.apache.commons.validator.routines;
18
19 import java.math.BigInteger;
20 import java.util.Locale;
21
22 /***
23 * Test Case for BigIntegerValidator.
24 *
25 * @version $Revision: 478334 $ $Date: 2006-11-22 21:31:54 +0000 (Wed, 22 Nov 2006) $
26 */
27 public class BigIntegerValidatorTest extends BaseNumberValidatorTest {
28
29 /***
30 * Main
31 * @param args arguments
32 */
33 public static void main(String[] args) {
34 junit.textui.TestRunner.run(BigIntegerValidatorTest.class);
35 }
36
37 /***
38 * Constructor
39 * @param name test name
40 */
41 public BigIntegerValidatorTest(String name) {
42 super(name);
43 }
44
45 protected void setUp() throws Exception {
46 super.setUp();
47
48 validator = new BigIntegerValidator(false, 0);
49 strictValidator = new BigIntegerValidator();
50
51 testPattern = "#,###";
52
53
54 max = null;
55 maxPlusOne = null;
56 min = null;
57 minMinusOne = null;
58
59
60 invalidStrict = new String[] {null, "", "X", "X12", "12X", "1X2", "1.2"};
61
62
63 invalid = new String[] {null, "", "X", "X12"};
64
65
66 testNumber = new BigInteger("1234");
67 testZero = new BigInteger("0");
68 validStrict = new String[] {"0", "1234", "1,234"};
69 validStrictCompare = new Number[] {testZero, testNumber, testNumber};
70 valid = new String[] {"0", "1234", "1,234", "1,234.5", "1234X"};
71 validCompare = new Number[] {testZero, testNumber, testNumber, testNumber, testNumber};
72
73 testStringUS = "1,234";
74 testStringDE = "1.234";
75
76
77 localeValue = testStringDE;
78 localePattern = "#.###";
79 testLocale = Locale.GERMANY;
80 localeExpected = testNumber;
81
82 }
83
84 /***
85 * Test BigIntegerValidator validate Methods
86 */
87 public void testBigIntegerValidatorMethods() {
88 Locale locale = Locale.GERMAN;
89 String pattern = "0,00,00";
90 String patternVal = "1,23,45";
91 String germanPatternVal = "1.23.45";
92 String localeVal = "12.345";
93 String defaultVal = "12,345";
94 String XXXX = "XXXX";
95 BigInteger expected = new BigInteger("12345");
96 assertEquals("validate(A) default", expected, BigIntegerValidator.getInstance().validate(defaultVal));
97 assertEquals("validate(A) locale ", expected, BigIntegerValidator.getInstance().validate(localeVal, locale));
98 assertEquals("validate(A) pattern", expected, BigIntegerValidator.getInstance().validate(patternVal, pattern));
99 assertEquals("validate(A) both", expected, BigIntegerValidator.getInstance().validate(germanPatternVal, pattern, Locale.GERMAN));
100
101 assertTrue("isValid(A) default", BigIntegerValidator.getInstance().isValid(defaultVal));
102 assertTrue("isValid(A) locale ", BigIntegerValidator.getInstance().isValid(localeVal, locale));
103 assertTrue("isValid(A) pattern", BigIntegerValidator.getInstance().isValid(patternVal, pattern));
104 assertTrue("isValid(A) both", BigIntegerValidator.getInstance().isValid(germanPatternVal, pattern, Locale.GERMAN));
105
106 assertNull("validate(B) default", BigIntegerValidator.getInstance().validate(XXXX));
107 assertNull("validate(B) locale ", BigIntegerValidator.getInstance().validate(XXXX, locale));
108 assertNull("validate(B) pattern", BigIntegerValidator.getInstance().validate(XXXX, pattern));
109 assertNull("validate(B) both", BigIntegerValidator.getInstance().validate(patternVal, pattern, Locale.GERMAN));
110
111 assertFalse("isValid(B) default", BigIntegerValidator.getInstance().isValid(XXXX));
112 assertFalse("isValid(B) locale ", BigIntegerValidator.getInstance().isValid(XXXX, locale));
113 assertFalse("isValid(B) pattern", BigIntegerValidator.getInstance().isValid(XXXX, pattern));
114 assertFalse("isValid(B) both", BigIntegerValidator.getInstance().isValid(patternVal, pattern, Locale.GERMAN));
115 }
116
117 /***
118 * Test BigInteger Range/Min/Max
119 */
120 public void testBigIntegerRangeMinMax() {
121 BigIntegerValidator validator = (BigIntegerValidator)strictValidator;
122 BigInteger number9 = validator.validate("9", "#");
123 BigInteger number10 = validator.validate("10", "#");
124 BigInteger number11 = validator.validate("11", "#");
125 BigInteger number19 = validator.validate("19", "#");
126 BigInteger number20 = validator.validate("20", "#");
127 BigInteger number21 = validator.validate("21", "#");
128
129
130 assertFalse("isInRange() < min", validator.isInRange(number9, 10, 20));
131 assertTrue("isInRange() = min", validator.isInRange(number10, 10, 20));
132 assertTrue("isInRange() in range", validator.isInRange(number11, 10, 20));
133 assertTrue("isInRange() = max", validator.isInRange(number20, 10, 20));
134 assertFalse("isInRange() > max", validator.isInRange(number21, 10, 20));
135
136
137 assertFalse("minValue() < min", validator.minValue(number9, 10));
138 assertTrue("minValue() = min", validator.minValue(number10, 10));
139 assertTrue("minValue() > min", validator.minValue(number11, 10));
140
141
142 assertTrue("maxValue() < max", validator.maxValue(number19, 20));
143 assertTrue("maxValue() = max", validator.maxValue(number20, 20));
144 assertFalse("maxValue() > max", validator.maxValue(number21, 20));
145 }
146 }