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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.assertNotNull;
22 import static org.junit.jupiter.api.Assertions.assertNull;
23 import static org.junit.jupiter.api.Assertions.assertTrue;
24
25 import java.text.DateFormat;
26 import java.util.Date;
27 import java.util.Locale;
28 import java.util.TimeZone;
29
30 import org.junit.jupiter.api.BeforeEach;
31 import org.junit.jupiter.api.Test;
32
33
34
35
36 public class DateValidatorTest extends AbstractCalendarValidatorTest {
37
38 private DateValidator dateValidator;
39
40
41
42
43 @BeforeEach
44 protected void setUp() {
45 dateValidator = new DateValidator();
46 validator = dateValidator;
47 }
48
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50
51
52 @Test
53 public void testCompare() {
54 final int sameTime = 124522;
55 final int testDate = 20050823;
56 final Date diffHour = createDate(GMT, testDate, 115922);
57
58 final Date value = createDate(GMT, testDate, sameTime);
59 final Date date20050824 = createDate(GMT, 20050824, sameTime);
60 final Date date20050822 = createDate(GMT, 20050822, sameTime);
61
62 final Date date20050830 = createDate(GMT, 20050830, sameTime);
63 final Date date20050816 = createDate(GMT, 20050816, sameTime);
64
65 final Date date20050901 = createDate(GMT, 20050901, sameTime);
66 final Date date20050801 = createDate(GMT, 20050801, sameTime);
67 final Date date20050731 = createDate(GMT, 20050731, sameTime);
68
69 final Date date20051101 = createDate(GMT, 20051101, sameTime);
70 final Date date20051001 = createDate(GMT, 20051001, sameTime);
71 final Date date20050701 = createDate(GMT, 20050701, sameTime);
72 final Date date20050630 = createDate(GMT, 20050630, sameTime);
73 final Date date20050110 = createDate(GMT, 20050110, sameTime);
74
75 final Date date20060101 = createDate(GMT, 20060101, sameTime);
76 final Date date20050101 = createDate(GMT, 20050101, sameTime);
77 final Date date20041231 = createDate(GMT, 20041231, sameTime);
78
79 assertEquals(-1, dateValidator.compareDates(value, date20050824, GMT), "date LT");
80 assertEquals(0, dateValidator.compareDates(value, diffHour, GMT), "date EQ");
81 assertEquals(1, dateValidator.compareDates(value, date20050822, GMT), "date GT");
82
83 assertEquals(-1, dateValidator.compareWeeks(value, date20050830, GMT), "week LT");
84 assertEquals(0, dateValidator.compareWeeks(value, date20050824, GMT), "week =1");
85 assertEquals(0, dateValidator.compareWeeks(value, date20050822, GMT), "week =2");
86 assertEquals(0, dateValidator.compareWeeks(value, date20050822, GMT), "week =3");
87 assertEquals(1, dateValidator.compareWeeks(value, date20050816, GMT), "week GT");
88
89 assertEquals(-1, dateValidator.compareMonths(value, date20050901, GMT), "mnth LT");
90 assertEquals(0, dateValidator.compareMonths(value, date20050830, GMT), "mnth =1");
91 assertEquals(0, dateValidator.compareMonths(value, date20050801, GMT), "mnth =2");
92 assertEquals(0, dateValidator.compareMonths(value, date20050816, GMT), "mnth =3");
93 assertEquals(1, dateValidator.compareMonths(value, date20050731, GMT), "mnth GT");
94
95 assertEquals(-1, dateValidator.compareQuarters(value, date20051101, GMT), "qtrA <1");
96 assertEquals(-1, dateValidator.compareQuarters(value, date20051001, GMT), "qtrA <2");
97 assertEquals(0, dateValidator.compareQuarters(value, date20050901, GMT), "qtrA =1");
98 assertEquals(0, dateValidator.compareQuarters(value, date20050701, GMT), "qtrA =2");
99 assertEquals(0, dateValidator.compareQuarters(value, date20050731, GMT), "qtrA =3");
100 assertEquals(1, dateValidator.compareQuarters(value, date20050630, GMT), "qtrA GT");
101
102
103 assertEquals(-1, dateValidator.compareQuarters(value, date20051101, GMT, 2), "qtrB LT");
104 assertEquals(0, dateValidator.compareQuarters(value, date20051001, GMT, 2), "qtrB =1");
105 assertEquals(0, dateValidator.compareQuarters(value, date20050901, GMT, 2), "qtrB =2");
106 assertEquals(1, dateValidator.compareQuarters(value, date20050701, GMT, 2), "qtrB =3");
107 assertEquals(1, dateValidator.compareQuarters(value, date20050731, GMT, 2), "qtrB =4");
108 assertEquals(1, dateValidator.compareQuarters(value, date20050630, GMT, 2), "qtrB GT");
109 assertEquals(1, dateValidator.compareQuarters(value, date20050110, GMT, 2), "qtrB prev");
110
111 assertEquals(-1, dateValidator.compareYears(value, date20060101, GMT), "year LT");
112 assertEquals(0, dateValidator.compareYears(value, date20050101, GMT), "year EQ");
113 assertEquals(1, dateValidator.compareYears(value, date20041231, GMT), "year GT");
114
115
116 final Date sameDayTwoAm = createDate(GMT, testDate, 20000);
117 assertEquals(-1, dateValidator.compareDates(value, date20050824, EST), "date LT");
118 assertEquals(0, dateValidator.compareDates(value, diffHour, EST), "date EQ");
119 assertEquals(1, dateValidator.compareDates(value, sameDayTwoAm, EST), "date EQ");
120 assertEquals(1, dateValidator.compareDates(value, date20050822, EST), "date GT");
121 }
122
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125
126 @Test
127 public void testDateValidatorMethods() {
128 Locale.setDefault(Locale.US);
129 final Locale locale = Locale.GERMAN;
130 final String pattern = "yyyy-MM-dd";
131 final String patternVal = "2005-12-31";
132 final String germanVal = "31 Dez 2005";
133 final String germanPattern = "dd MMM yyyy";
134 final String localeVal = "31.12.2005";
135 final String defaultVal = "12/31/05";
136 final String XXXX = "XXXX";
137 final Date expected = createCalendar(null, 20051231, 0).getTime();
138
139 assertEquals(expected, DateValidator.getInstance().validate(defaultVal), "validate(A) default");
140 assertEquals(expected, DateValidator.getInstance().validate(localeVal, locale), "validate(A) locale ");
141 assertEquals(expected, DateValidator.getInstance().validate(patternVal, pattern), "validate(A) pattern");
142 assertEquals(expected, DateValidator.getInstance().validate(germanVal, germanPattern, Locale.GERMAN), "validate(A) both");
143
144 assertTrue(DateValidator.getInstance().isValid(defaultVal), "isValid(A) default");
145 assertTrue(DateValidator.getInstance().isValid(localeVal, locale), "isValid(A) locale ");
146 assertTrue(DateValidator.getInstance().isValid(patternVal, pattern), "isValid(A) pattern");
147 assertTrue(DateValidator.getInstance().isValid(germanVal, germanPattern, Locale.GERMAN), "isValid(A) both");
148
149 assertNull(DateValidator.getInstance().validate(XXXX), "validate(B) default");
150 assertNull(DateValidator.getInstance().validate(XXXX, locale), "validate(B) locale ");
151 assertNull(DateValidator.getInstance().validate(XXXX, pattern), "validate(B) pattern");
152 assertNull(DateValidator.getInstance().validate("31 Dec 2005", germanPattern, Locale.GERMAN), "validate(B) both");
153
154 assertFalse(DateValidator.getInstance().isValid(XXXX), "isValid(B) default");
155 assertFalse(DateValidator.getInstance().isValid(XXXX, locale), "isValid(B) locale ");
156 assertFalse(DateValidator.getInstance().isValid(XXXX, pattern), "isValid(B) pattern");
157 assertFalse(DateValidator.getInstance().isValid("31 Dec 2005", germanPattern, Locale.GERMAN), "isValid(B) both");
158
159
160 final TimeZone zone = TimeZone.getDefault().getRawOffset() == EET.getRawOffset() ? EST : EET;
161 final Date expectedZone = createCalendar(zone, 20051231, 0).getTime();
162 assertFalse(expected.getTime() == expectedZone.getTime(), "default/zone same " + zone);
163
164 assertEquals(expectedZone, DateValidator.getInstance().validate(defaultVal, zone), "validate(C) default");
165 assertEquals(expectedZone, DateValidator.getInstance().validate(localeVal, locale, zone), "validate(C) locale ");
166 assertEquals(expectedZone, DateValidator.getInstance().validate(patternVal, pattern, zone), "validate(C) pattern");
167 assertEquals(expectedZone, DateValidator.getInstance().validate(germanVal, germanPattern, Locale.GERMAN, zone), "validate(C) both");
168 }
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172
173 @Test
174 public void testLocaleProviders() throws Exception {
175 final String localeProviders = System.getProperty("java.locale.providers");
176 if (localeProviders != null) {
177 assertTrue(localeProviders.startsWith("COMPAT"), "java.locale.providers must start with COMPAT");
178 }
179 final String txt = "3/20/15 10:59:00 PM";
180 final DateFormat dateformat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM, Locale.US);
181 dateformat.setTimeZone(TimeZone.getTimeZone("GMT"));
182 final Date date = dateformat.parse(txt);
183 assertNotNull(date);
184 }
185 }