DateValidatorTest.java
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* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
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*
* https://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.commons.validator.routines;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import org.apache.commons.lang3.time.TimeZones;
import org.apache.commons.validator.util.TestTimeZones;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junitpioneer.jupiter.DefaultLocale;
/**
* Test Case for DateValidator.
*/
class DateValidatorTest extends AbstractCalendarValidatorTest {
private DateValidator dateValidator;
/**
* Sets up test fixtures.
*/
@BeforeEach
protected void setUp() {
dateValidator = new DateValidator();
validator = dateValidator;
}
/**
* Test compare date methods
*/
@Test
void testCompare() {
final int sameTime = 124522;
final int testDate = 20050823;
final Date diffHour = createDate(TimeZones.GMT, testDate, 115922); // same date, different time
final Date value = createDate(TimeZones.GMT, testDate, sameTime); // test value
final Date date20050824 = createDate(TimeZones.GMT, 20050824, sameTime); // +1 day
final Date date20050822 = createDate(TimeZones.GMT, 20050822, sameTime); // -1 day
final Date date20050830 = createDate(TimeZones.GMT, 20050830, sameTime); // +1 week
final Date date20050816 = createDate(TimeZones.GMT, 20050816, sameTime); // -1 week
final Date date20050901 = createDate(TimeZones.GMT, 20050901, sameTime); // +1 month
final Date date20050801 = createDate(TimeZones.GMT, 20050801, sameTime); // same month
final Date date20050731 = createDate(TimeZones.GMT, 20050731, sameTime); // -1 month
final Date date20051101 = createDate(TimeZones.GMT, 20051101, sameTime); // +1 quarter (Feb Start)
final Date date20051001 = createDate(TimeZones.GMT, 20051001, sameTime); // +1 quarter
final Date date20050701 = createDate(TimeZones.GMT, 20050701, sameTime); // same quarter
final Date date20050630 = createDate(TimeZones.GMT, 20050630, sameTime); // -1 quarter
final Date date20050110 = createDate(TimeZones.GMT, 20050110, sameTime); // Previous Year qtr (Fen start)
final Date date20060101 = createDate(TimeZones.GMT, 20060101, sameTime); // +1 year
final Date date20050101 = createDate(TimeZones.GMT, 20050101, sameTime); // same year
final Date date20041231 = createDate(TimeZones.GMT, 20041231, sameTime); // -1 year
assertEquals(-1, dateValidator.compareDates(value, date20050824, TimeZones.GMT), "date LT"); // +1 day
assertEquals(0, dateValidator.compareDates(value, diffHour, TimeZones.GMT), "date EQ"); // same day, diff hour
assertEquals(1, dateValidator.compareDates(value, date20050822, TimeZones.GMT), "date GT"); // -1 day
assertEquals(-1, dateValidator.compareWeeks(value, date20050830, TimeZones.GMT), "week LT"); // +1 week
assertEquals(0, dateValidator.compareWeeks(value, date20050824, TimeZones.GMT), "week =1"); // +1 day
assertEquals(0, dateValidator.compareWeeks(value, date20050822, TimeZones.GMT), "week =2"); // same week
assertEquals(0, dateValidator.compareWeeks(value, date20050822, TimeZones.GMT), "week =3"); // -1 day
assertEquals(1, dateValidator.compareWeeks(value, date20050816, TimeZones.GMT), "week GT"); // -1 week
assertEquals(-1, dateValidator.compareMonths(value, date20050901, TimeZones.GMT), "mnth LT"); // +1 month
assertEquals(0, dateValidator.compareMonths(value, date20050830, TimeZones.GMT), "mnth =1"); // +1 week
assertEquals(0, dateValidator.compareMonths(value, date20050801, TimeZones.GMT), "mnth =2"); // same month
assertEquals(0, dateValidator.compareMonths(value, date20050816, TimeZones.GMT), "mnth =3"); // -1 week
assertEquals(1, dateValidator.compareMonths(value, date20050731, TimeZones.GMT), "mnth GT"); // -1 month
assertEquals(-1, dateValidator.compareQuarters(value, date20051101, TimeZones.GMT), "qtrA <1"); // +1 quarter (Feb)
assertEquals(-1, dateValidator.compareQuarters(value, date20051001, TimeZones.GMT), "qtrA <2"); // +1 quarter
assertEquals(0, dateValidator.compareQuarters(value, date20050901, TimeZones.GMT), "qtrA =1"); // +1 month
assertEquals(0, dateValidator.compareQuarters(value, date20050701, TimeZones.GMT), "qtrA =2"); // same quarter
assertEquals(0, dateValidator.compareQuarters(value, date20050731, TimeZones.GMT), "qtrA =3"); // -1 month
assertEquals(1, dateValidator.compareQuarters(value, date20050630, TimeZones.GMT), "qtrA GT"); // -1 quarter
// Change quarter 1 to start in Feb
assertEquals(-1, dateValidator.compareQuarters(value, date20051101, TimeZones.GMT, 2), "qtrB LT"); // +1 quarter (Feb)
assertEquals(0, dateValidator.compareQuarters(value, date20051001, TimeZones.GMT, 2), "qtrB =1"); // same quarter
assertEquals(0, dateValidator.compareQuarters(value, date20050901, TimeZones.GMT, 2), "qtrB =2"); // +1 month
assertEquals(1, dateValidator.compareQuarters(value, date20050701, TimeZones.GMT, 2), "qtrB =3"); // same quarter
assertEquals(1, dateValidator.compareQuarters(value, date20050731, TimeZones.GMT, 2), "qtrB =4"); // -1 month
assertEquals(1, dateValidator.compareQuarters(value, date20050630, TimeZones.GMT, 2), "qtrB GT"); // -1 quarter
assertEquals(1, dateValidator.compareQuarters(value, date20050110, TimeZones.GMT, 2), "qtrB prev"); // Jan Prev year qtr
assertEquals(-1, dateValidator.compareYears(value, date20060101, TimeZones.GMT), "year LT"); // +1 year
assertEquals(0, dateValidator.compareYears(value, date20050101, TimeZones.GMT), "year EQ"); // same year
assertEquals(1, dateValidator.compareYears(value, date20041231, TimeZones.GMT), "year GT"); // -1 year
// Compare using alternative TimeZone
final Date sameDayTwoAm = createDate(TimeZones.GMT, testDate, 20000);
assertEquals(-1, dateValidator.compareDates(value, date20050824, TestTimeZones.EST), "date LT"); // +1 day
assertEquals(0, dateValidator.compareDates(value, diffHour, TestTimeZones.EST), "date EQ"); // same day, diff hour
assertEquals(1, dateValidator.compareDates(value, sameDayTwoAm, TestTimeZones.EST), "date EQ"); // same day, diff hour
assertEquals(1, dateValidator.compareDates(value, date20050822, TestTimeZones.EST), "date GT"); // -1 day
}
/**
* Test DateValidator validate Methods
*/
@Test
@DefaultLocale(country = "US", language = "en")
void testDateValidatorMethods() {
final Locale locale = Locale.GERMAN;
final String pattern = "yyyy-MM-dd";
final String patternVal = "2005-12-31";
final String germanPattern = "dd MMM yyyy";
// Don't rely on specific German format - it varies between JVMs
final DateFormat df = new SimpleDateFormat(germanPattern, locale);
final Calendar cal = Calendar.getInstance(Locale.US);
cal.set(2005, Calendar.DECEMBER, 31); // month is 0-based
final String germanVal = df.format(cal.getTime());
final String localeVal = "31.12.2005";
final String defaultVal = "12/31/05";
final String xxxx = "XXXX";
final Date expected = createCalendar(null, 20051231, 0).getTime();
assertEquals(expected, DateValidator.getInstance().validate(defaultVal), "validate(A) default");
assertEquals(expected, DateValidator.getInstance().validate(localeVal, locale), "validate(A) locale ");
assertEquals(expected, DateValidator.getInstance().validate(patternVal, pattern), "validate(A) pattern");
assertEquals(expected, DateValidator.getInstance().validate(germanVal, germanPattern, Locale.GERMAN), "validate(A) both");
assertTrue(DateValidator.getInstance().isValid(defaultVal), "isValid(A) default");
assertTrue(DateValidator.getInstance().isValid(localeVal, locale), "isValid(A) locale ");
assertTrue(DateValidator.getInstance().isValid(patternVal, pattern), "isValid(A) pattern");
assertTrue(DateValidator.getInstance().isValid(germanVal, germanPattern, Locale.GERMAN), "isValid(A) both");
assertNull(DateValidator.getInstance().validate(xxxx), "validate(B) default");
assertNull(DateValidator.getInstance().validate(xxxx, locale), "validate(B) locale ");
assertNull(DateValidator.getInstance().validate(xxxx, pattern), "validate(B) pattern");
assertNull(DateValidator.getInstance().validate("31 Dec 2005", germanPattern, Locale.GERMAN), "validate(B) both");
assertFalse(DateValidator.getInstance().isValid(xxxx), "isValid(B) default");
assertFalse(DateValidator.getInstance().isValid(xxxx, locale), "isValid(B) locale ");
assertFalse(DateValidator.getInstance().isValid(xxxx, pattern), "isValid(B) pattern");
assertFalse(DateValidator.getInstance().isValid("31 Dec 2005", germanPattern, Locale.GERMAN), "isValid(B) both");
// Test Time Zone
final TimeZone zone = TimeZone.getDefault().getRawOffset() == TestTimeZones.EET.getRawOffset() ? TestTimeZones.EST : TestTimeZones.EET;
final Date expectedZone = createCalendar(zone, 20051231, 0).getTime();
assertNotEquals(expected.getTime(), expectedZone.getTime(), "default/zone same " + zone);
assertEquals(expectedZone, DateValidator.getInstance().validate(defaultVal, zone), "validate(C) default");
assertEquals(expectedZone, DateValidator.getInstance().validate(localeVal, locale, zone), "validate(C) locale ");
assertEquals(expectedZone, DateValidator.getInstance().validate(patternVal, pattern, zone), "validate(C) pattern");
assertEquals(expectedZone, DateValidator.getInstance().validate(germanVal, germanPattern, Locale.GERMAN, zone), "validate(C) both");
}
}