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21 package org.apache.commons.validator.routines;
22
23 import java.math.BigDecimal;
24 import java.util.Locale;
25
26 /***
27 * Test Case for BigDecimalValidator.
28 *
29 * @version $Revision: 371174 $ $Date: 2006-01-22 03:24:40 +0000 (Sun, 22 Jan 2006) $
30 */
31 public class BigDecimalValidatorTest extends BaseNumberValidatorTest {
32
33 /***
34 * Main
35 * @param args arguments
36 */
37 public static void main(String[] args) {
38 junit.textui.TestRunner.run(BigDecimalValidatorTest.class);
39 }
40
41 /***
42 * Constructor
43 * @param name test name
44 */
45 public BigDecimalValidatorTest(String name) {
46 super(name);
47 }
48
49 protected void setUp() throws Exception {
50 super.setUp();
51
52 validator = new BigDecimalValidator(false);
53 strictValidator = new BigDecimalValidator();
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", "1.234X"};
65
66
67 invalid = new String[] {null, "", "X", "X12"};
68
69
70 testNumber = new BigDecimal("1234.5");
71 Number testNumber2 = new BigDecimal(".1");
72 Number testNumber3 = new BigDecimal("12345.67899");
73 testZero = new BigDecimal("0");
74 validStrict = new String[] {"0", "1234.5", "1,234.5", ".1", "12345.678990"};
75 validStrictCompare = new Number[] {testZero, testNumber, testNumber, testNumber2, testNumber3};
76 valid = new String[] {"0", "1234.5", "1,234.5", "1,234.5", "1234.5X"};
77 validCompare = new Number[] {testZero, testNumber, testNumber, testNumber, testNumber};
78
79 testStringUS = "1,234.5";
80 testStringDE = "1.234,5";
81
82
83 localeValue = testStringDE;
84 localePattern = "#.###,#";
85 testLocale = Locale.GERMANY;
86 localeExpected = testNumber;
87
88 }
89
90 /***
91 * Test BigDecimalValidator validate Methods
92 */
93 public void testBigDecimalValidatorMethods() {
94 Locale locale = Locale.GERMAN;
95 String pattern = "0,00,00";
96 String patternVal = "1,23,45";
97 String germanPatternVal = "1.23.45";
98 String localeVal = "12.345";
99 String defaultVal = "12,345";
100 String XXXX = "XXXX";
101 BigDecimal expected = new BigDecimal(12345);
102 assertEquals("validate(A) default", expected, BigDecimalValidator.getInstance().validate(defaultVal));
103 assertEquals("validate(A) locale ", expected, BigDecimalValidator.getInstance().validate(localeVal, locale));
104 assertEquals("validate(A) pattern", expected, BigDecimalValidator.getInstance().validate(patternVal, pattern));
105 assertEquals("validate(A) both", expected, BigDecimalValidator.getInstance().validate(germanPatternVal, pattern, Locale.GERMAN));
106
107 assertTrue("isValid(A) default", BigDecimalValidator.getInstance().isValid(defaultVal));
108 assertTrue("isValid(A) locale ", BigDecimalValidator.getInstance().isValid(localeVal, locale));
109 assertTrue("isValid(A) pattern", BigDecimalValidator.getInstance().isValid(patternVal, pattern));
110 assertTrue("isValid(A) both", BigDecimalValidator.getInstance().isValid(germanPatternVal, pattern, Locale.GERMAN));
111
112 assertNull("validate(B) default", BigDecimalValidator.getInstance().validate(XXXX));
113 assertNull("validate(B) locale ", BigDecimalValidator.getInstance().validate(XXXX, locale));
114 assertNull("validate(B) pattern", BigDecimalValidator.getInstance().validate(XXXX, pattern));
115 assertNull("validate(B) both", BigDecimalValidator.getInstance().validate(patternVal, pattern, Locale.GERMAN));
116
117 assertFalse("isValid(B) default", BigDecimalValidator.getInstance().isValid(XXXX));
118 assertFalse("isValid(B) locale ", BigDecimalValidator.getInstance().isValid(XXXX, locale));
119 assertFalse("isValid(B) pattern", BigDecimalValidator.getInstance().isValid(XXXX, pattern));
120 assertFalse("isValid(B) both", BigDecimalValidator.getInstance().isValid(patternVal, pattern, Locale.GERMAN));
121 }
122
123 /***
124 * Test BigDecimal Range/Min/Max
125 */
126 public void testBigDecimalRangeMinMax() {
127 BigDecimalValidator validator = new BigDecimalValidator(true, AbstractNumberValidator.STANDARD_FORMAT, true);
128 BigDecimal number9 = new BigDecimal("9");
129 BigDecimal number10 = new BigDecimal("10");
130 BigDecimal number11 = new BigDecimal("11");
131 BigDecimal number19 = new BigDecimal("19");
132 BigDecimal number20 = new BigDecimal("20");
133 BigDecimal number21 = new BigDecimal("21");
134
135 float min = (float)10;
136 float max = (float)20;
137
138
139 assertFalse("isInRange(A) < min", validator.isInRange(number9, min, max));
140 assertTrue("isInRange(A) = min", validator.isInRange(number10, min, max));
141 assertTrue("isInRange(A) in range", validator.isInRange(number11, min, max));
142 assertTrue("isInRange(A) = max", validator.isInRange(number20, min, max));
143 assertFalse("isInRange(A) > max", validator.isInRange(number21, min, max));
144
145
146 assertFalse("minValue(A) < min", validator.minValue(number9, min));
147 assertTrue("minValue(A) = min", validator.minValue(number10, min));
148 assertTrue("minValue(A) > min", validator.minValue(number11, min));
149
150
151 assertTrue("maxValue(A) < max", validator.maxValue(number19, max));
152 assertTrue("maxValue(A) = max", validator.maxValue(number20, max));
153 assertFalse("maxValue(A) > max", validator.maxValue(number21, max));
154 }
155 }