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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.apache.commons.lang3.SystemProperties;
31 import org.junit.jupiter.api.BeforeEach;
32 import org.junit.jupiter.api.Test;
33
34
35
36
37 public class DateValidatorTest extends AbstractCalendarValidatorTest {
38
39 private DateValidator dateValidator;
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41
42
43
44 @BeforeEach
45 protected void setUp() {
46 dateValidator = new DateValidator();
47 validator = dateValidator;
48 }
49
50
51
52
53 @Test
54 public void testCompare() {
55 final int sameTime = 124522;
56 final int testDate = 20050823;
57 final Date diffHour = createDate(GMT, testDate, 115922);
58
59 final Date value = createDate(GMT, testDate, sameTime);
60 final Date date20050824 = createDate(GMT, 20050824, sameTime);
61 final Date date20050822 = createDate(GMT, 20050822, sameTime);
62
63 final Date date20050830 = createDate(GMT, 20050830, sameTime);
64 final Date date20050816 = createDate(GMT, 20050816, sameTime);
65
66 final Date date20050901 = createDate(GMT, 20050901, sameTime);
67 final Date date20050801 = createDate(GMT, 20050801, sameTime);
68 final Date date20050731 = createDate(GMT, 20050731, sameTime);
69
70 final Date date20051101 = createDate(GMT, 20051101, sameTime);
71 final Date date20051001 = createDate(GMT, 20051001, sameTime);
72 final Date date20050701 = createDate(GMT, 20050701, sameTime);
73 final Date date20050630 = createDate(GMT, 20050630, sameTime);
74 final Date date20050110 = createDate(GMT, 20050110, sameTime);
75
76 final Date date20060101 = createDate(GMT, 20060101, sameTime);
77 final Date date20050101 = createDate(GMT, 20050101, sameTime);
78 final Date date20041231 = createDate(GMT, 20041231, sameTime);
79
80 assertEquals(-1, dateValidator.compareDates(value, date20050824, GMT), "date LT");
81 assertEquals(0, dateValidator.compareDates(value, diffHour, GMT), "date EQ");
82 assertEquals(1, dateValidator.compareDates(value, date20050822, GMT), "date GT");
83
84 assertEquals(-1, dateValidator.compareWeeks(value, date20050830, GMT), "week LT");
85 assertEquals(0, dateValidator.compareWeeks(value, date20050824, GMT), "week =1");
86 assertEquals(0, dateValidator.compareWeeks(value, date20050822, GMT), "week =2");
87 assertEquals(0, dateValidator.compareWeeks(value, date20050822, GMT), "week =3");
88 assertEquals(1, dateValidator.compareWeeks(value, date20050816, GMT), "week GT");
89
90 assertEquals(-1, dateValidator.compareMonths(value, date20050901, GMT), "mnth LT");
91 assertEquals(0, dateValidator.compareMonths(value, date20050830, GMT), "mnth =1");
92 assertEquals(0, dateValidator.compareMonths(value, date20050801, GMT), "mnth =2");
93 assertEquals(0, dateValidator.compareMonths(value, date20050816, GMT), "mnth =3");
94 assertEquals(1, dateValidator.compareMonths(value, date20050731, GMT), "mnth GT");
95
96 assertEquals(-1, dateValidator.compareQuarters(value, date20051101, GMT), "qtrA <1");
97 assertEquals(-1, dateValidator.compareQuarters(value, date20051001, GMT), "qtrA <2");
98 assertEquals(0, dateValidator.compareQuarters(value, date20050901, GMT), "qtrA =1");
99 assertEquals(0, dateValidator.compareQuarters(value, date20050701, GMT), "qtrA =2");
100 assertEquals(0, dateValidator.compareQuarters(value, date20050731, GMT), "qtrA =3");
101 assertEquals(1, dateValidator.compareQuarters(value, date20050630, GMT), "qtrA GT");
102
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104 assertEquals(-1, dateValidator.compareQuarters(value, date20051101, GMT, 2), "qtrB LT");
105 assertEquals(0, dateValidator.compareQuarters(value, date20051001, GMT, 2), "qtrB =1");
106 assertEquals(0, dateValidator.compareQuarters(value, date20050901, GMT, 2), "qtrB =2");
107 assertEquals(1, dateValidator.compareQuarters(value, date20050701, GMT, 2), "qtrB =3");
108 assertEquals(1, dateValidator.compareQuarters(value, date20050731, GMT, 2), "qtrB =4");
109 assertEquals(1, dateValidator.compareQuarters(value, date20050630, GMT, 2), "qtrB GT");
110 assertEquals(1, dateValidator.compareQuarters(value, date20050110, GMT, 2), "qtrB prev");
111
112 assertEquals(-1, dateValidator.compareYears(value, date20060101, GMT), "year LT");
113 assertEquals(0, dateValidator.compareYears(value, date20050101, GMT), "year EQ");
114 assertEquals(1, dateValidator.compareYears(value, date20041231, GMT), "year GT");
115
116
117 final Date sameDayTwoAm = createDate(GMT, testDate, 20000);
118 assertEquals(-1, dateValidator.compareDates(value, date20050824, EST), "date LT");
119 assertEquals(0, dateValidator.compareDates(value, diffHour, EST), "date EQ");
120 assertEquals(1, dateValidator.compareDates(value, sameDayTwoAm, EST), "date EQ");
121 assertEquals(1, dateValidator.compareDates(value, date20050822, EST), "date GT");
122 }
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126
127 @Test
128 public void testDateValidatorMethods() {
129 Locale.setDefault(Locale.US);
130 final Locale locale = Locale.GERMAN;
131 final String pattern = "yyyy-MM-dd";
132 final String patternVal = "2005-12-31";
133 final String germanVal = "31 Dez 2005";
134 final String germanPattern = "dd MMM yyyy";
135 final String localeVal = "31.12.2005";
136 final String defaultVal = "12/31/05";
137 final String xxxx = "XXXX";
138 final Date expected = createCalendar(null, 20051231, 0).getTime();
139
140 assertEquals(expected, DateValidator.getInstance().validate(defaultVal), "validate(A) default");
141 assertEquals(expected, DateValidator.getInstance().validate(localeVal, locale), "validate(A) locale ");
142 assertEquals(expected, DateValidator.getInstance().validate(patternVal, pattern), "validate(A) pattern");
143 assertEquals(expected, DateValidator.getInstance().validate(germanVal, germanPattern, Locale.GERMAN), "validate(A) both");
144
145 assertTrue(DateValidator.getInstance().isValid(defaultVal), "isValid(A) default");
146 assertTrue(DateValidator.getInstance().isValid(localeVal, locale), "isValid(A) locale ");
147 assertTrue(DateValidator.getInstance().isValid(patternVal, pattern), "isValid(A) pattern");
148 assertTrue(DateValidator.getInstance().isValid(germanVal, germanPattern, Locale.GERMAN), "isValid(A) both");
149
150 assertNull(DateValidator.getInstance().validate(xxxx), "validate(B) default");
151 assertNull(DateValidator.getInstance().validate(xxxx, locale), "validate(B) locale ");
152 assertNull(DateValidator.getInstance().validate(xxxx, pattern), "validate(B) pattern");
153 assertNull(DateValidator.getInstance().validate("31 Dec 2005", germanPattern, Locale.GERMAN), "validate(B) both");
154
155 assertFalse(DateValidator.getInstance().isValid(xxxx), "isValid(B) default");
156 assertFalse(DateValidator.getInstance().isValid(xxxx, locale), "isValid(B) locale ");
157 assertFalse(DateValidator.getInstance().isValid(xxxx, pattern), "isValid(B) pattern");
158 assertFalse(DateValidator.getInstance().isValid("31 Dec 2005", germanPattern, Locale.GERMAN), "isValid(B) both");
159
160
161 final TimeZone zone = TimeZone.getDefault().getRawOffset() == EET.getRawOffset() ? EST : EET;
162 final Date expectedZone = createCalendar(zone, 20051231, 0).getTime();
163 assertFalse(expected.getTime() == expectedZone.getTime(), "default/zone same " + zone);
164
165 assertEquals(expectedZone, DateValidator.getInstance().validate(defaultVal, zone), "validate(C) default");
166 assertEquals(expectedZone, DateValidator.getInstance().validate(localeVal, locale, zone), "validate(C) locale ");
167 assertEquals(expectedZone, DateValidator.getInstance().validate(patternVal, pattern, zone), "validate(C) pattern");
168 assertEquals(expectedZone, DateValidator.getInstance().validate(germanVal, germanPattern, Locale.GERMAN, zone), "validate(C) both");
169 }
170
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173
174 @Test
175 public void testLocaleProviders() throws Exception {
176 final String localeProviders = SystemProperties.getJavaLocaleProviders();
177 if (localeProviders != null) {
178 assertTrue(localeProviders.startsWith("COMPAT"), "java.locale.providers must start with COMPAT");
179 }
180 final String txt = "3/20/15 10:59:00 PM";
181 final DateFormat dateformat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM, Locale.US);
182 dateformat.setTimeZone(TimeZone.getTimeZone("GMT"));
183 final Date date = dateformat.parse(txt);
184 assertNotNull(date);
185 }
186 }