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17 package org.apache.commons.validator.routines;
18
19 import java.math.BigDecimal;
20 import java.util.Locale;
21
22 /***
23 * Test Case for BigDecimalValidator.
24 *
25 * @version $Revision: 478334 $ $Date: 2006-11-22 21:31:54 +0000 (Wed, 22 Nov 2006) $
26 */
27 public class BigDecimalValidatorTest extends BaseNumberValidatorTest {
28
29 /***
30 * Main
31 * @param args arguments
32 */
33 public static void main(String[] args) {
34 junit.textui.TestRunner.run(BigDecimalValidatorTest.class);
35 }
36
37 /***
38 * Constructor
39 * @param name test name
40 */
41 public BigDecimalValidatorTest(String name) {
42 super(name);
43 }
44
45 protected void setUp() throws Exception {
46 super.setUp();
47
48 validator = new BigDecimalValidator(false);
49 strictValidator = new BigDecimalValidator();
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", "1.234X"};
61
62
63 invalid = new String[] {null, "", "X", "X12"};
64
65
66 testNumber = new BigDecimal("1234.5");
67 Number testNumber2 = new BigDecimal(".1");
68 Number testNumber3 = new BigDecimal("12345.67899");
69 testZero = new BigDecimal("0");
70 validStrict = new String[] {"0", "1234.5", "1,234.5", ".1", "12345.678990"};
71 validStrictCompare = new Number[] {testZero, testNumber, testNumber, testNumber2, testNumber3};
72 valid = new String[] {"0", "1234.5", "1,234.5", "1,234.5", "1234.5X"};
73 validCompare = new Number[] {testZero, testNumber, testNumber, testNumber, testNumber};
74
75 testStringUS = "1,234.5";
76 testStringDE = "1.234,5";
77
78
79 localeValue = testStringDE;
80 localePattern = "#.###,#";
81 testLocale = Locale.GERMANY;
82 localeExpected = testNumber;
83
84 }
85
86 /***
87 * Test BigDecimalValidator validate Methods
88 */
89 public void testBigDecimalValidatorMethods() {
90 Locale locale = Locale.GERMAN;
91 String pattern = "0,00,00";
92 String patternVal = "1,23,45";
93 String germanPatternVal = "1.23.45";
94 String localeVal = "12.345";
95 String defaultVal = "12,345";
96 String XXXX = "XXXX";
97 BigDecimal expected = new BigDecimal(12345);
98 assertEquals("validate(A) default", expected, BigDecimalValidator.getInstance().validate(defaultVal));
99 assertEquals("validate(A) locale ", expected, BigDecimalValidator.getInstance().validate(localeVal, locale));
100 assertEquals("validate(A) pattern", expected, BigDecimalValidator.getInstance().validate(patternVal, pattern));
101 assertEquals("validate(A) both", expected, BigDecimalValidator.getInstance().validate(germanPatternVal, pattern, Locale.GERMAN));
102
103 assertTrue("isValid(A) default", BigDecimalValidator.getInstance().isValid(defaultVal));
104 assertTrue("isValid(A) locale ", BigDecimalValidator.getInstance().isValid(localeVal, locale));
105 assertTrue("isValid(A) pattern", BigDecimalValidator.getInstance().isValid(patternVal, pattern));
106 assertTrue("isValid(A) both", BigDecimalValidator.getInstance().isValid(germanPatternVal, pattern, Locale.GERMAN));
107
108 assertNull("validate(B) default", BigDecimalValidator.getInstance().validate(XXXX));
109 assertNull("validate(B) locale ", BigDecimalValidator.getInstance().validate(XXXX, locale));
110 assertNull("validate(B) pattern", BigDecimalValidator.getInstance().validate(XXXX, pattern));
111 assertNull("validate(B) both", BigDecimalValidator.getInstance().validate(patternVal, pattern, Locale.GERMAN));
112
113 assertFalse("isValid(B) default", BigDecimalValidator.getInstance().isValid(XXXX));
114 assertFalse("isValid(B) locale ", BigDecimalValidator.getInstance().isValid(XXXX, locale));
115 assertFalse("isValid(B) pattern", BigDecimalValidator.getInstance().isValid(XXXX, pattern));
116 assertFalse("isValid(B) both", BigDecimalValidator.getInstance().isValid(patternVal, pattern, Locale.GERMAN));
117 }
118
119 /***
120 * Test BigDecimal Range/Min/Max
121 */
122 public void testBigDecimalRangeMinMax() {
123 BigDecimalValidator validator = new BigDecimalValidator(true, AbstractNumberValidator.STANDARD_FORMAT, true);
124 BigDecimal number9 = new BigDecimal("9");
125 BigDecimal number10 = new BigDecimal("10");
126 BigDecimal number11 = new BigDecimal("11");
127 BigDecimal number19 = new BigDecimal("19");
128 BigDecimal number20 = new BigDecimal("20");
129 BigDecimal number21 = new BigDecimal("21");
130
131 float min = (float)10;
132 float max = (float)20;
133
134
135 assertFalse("isInRange(A) < min", validator.isInRange(number9, min, max));
136 assertTrue("isInRange(A) = min", validator.isInRange(number10, min, max));
137 assertTrue("isInRange(A) in range", validator.isInRange(number11, min, max));
138 assertTrue("isInRange(A) = max", validator.isInRange(number20, min, max));
139 assertFalse("isInRange(A) > max", validator.isInRange(number21, min, max));
140
141
142 assertFalse("minValue(A) < min", validator.minValue(number9, min));
143 assertTrue("minValue(A) = min", validator.minValue(number10, min));
144 assertTrue("minValue(A) > min", validator.minValue(number11, min));
145
146
147 assertTrue("maxValue(A) < max", validator.maxValue(number19, max));
148 assertTrue("maxValue(A) = max", validator.maxValue(number20, max));
149 assertFalse("maxValue(A) > max", validator.maxValue(number21, max));
150 }
151 }