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|
/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package libcore.icu;
import android.icu.util.ULocale;
import java.util.Calendar;
import java.util.Locale;
import java.util.TimeZone;
import static libcore.icu.DateUtilsBridge.FORMAT_ABBREV_ALL;
import static libcore.icu.DateUtilsBridge.FORMAT_ABBREV_RELATIVE;
import static libcore.icu.DateUtilsBridge.FORMAT_NO_YEAR;
import static libcore.icu.DateUtilsBridge.FORMAT_NUMERIC_DATE;
import static libcore.icu.DateUtilsBridge.FORMAT_SHOW_YEAR;
import static libcore.icu.RelativeDateTimeFormatter.DAY_IN_MILLIS;
import static libcore.icu.RelativeDateTimeFormatter.HOUR_IN_MILLIS;
import static libcore.icu.RelativeDateTimeFormatter.MINUTE_IN_MILLIS;
import static libcore.icu.RelativeDateTimeFormatter.SECOND_IN_MILLIS;
import static libcore.icu.RelativeDateTimeFormatter.WEEK_IN_MILLIS;
import static libcore.icu.RelativeDateTimeFormatter.YEAR_IN_MILLIS;
import static libcore.icu.RelativeDateTimeFormatter.getRelativeDateTimeString;
import static libcore.icu.RelativeDateTimeFormatter.getRelativeTimeSpanString;
public class RelativeDateTimeFormatterTest extends junit.framework.TestCase {
// Tests adopted from CTS tests for DateUtils.getRelativeTimeSpanString.
public void test_getRelativeTimeSpanStringCTS() throws Exception {
Locale en_US = new Locale("en", "US");
TimeZone tz = TimeZone.getTimeZone("GMT");
Calendar cal = Calendar.getInstance(tz, en_US);
// Feb 5, 2015 at 10:50 GMT
cal.set(2015, Calendar.FEBRUARY, 5, 10, 50, 0);
final long baseTime = cal.getTimeInMillis();
assertEquals("0 minutes ago",
getRelativeTimeSpanString(en_US, tz, baseTime - SECOND_IN_MILLIS, baseTime,
MINUTE_IN_MILLIS, 0));
assertEquals("In 0 minutes",
getRelativeTimeSpanString(en_US, tz, baseTime + SECOND_IN_MILLIS, baseTime,
MINUTE_IN_MILLIS, 0));
assertEquals("1 minute ago",
getRelativeTimeSpanString(en_US, tz, 0, MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, 0));
assertEquals("In 1 minute",
getRelativeTimeSpanString(en_US, tz, MINUTE_IN_MILLIS, 0, MINUTE_IN_MILLIS, 0));
assertEquals("42 minutes ago",
getRelativeTimeSpanString(en_US, tz, baseTime - 42 * MINUTE_IN_MILLIS, baseTime,
MINUTE_IN_MILLIS, 0));
assertEquals("In 42 minutes",
getRelativeTimeSpanString(en_US, tz, baseTime + 42 * MINUTE_IN_MILLIS, baseTime,
MINUTE_IN_MILLIS, 0));
final long TWO_HOURS_IN_MS = 2 * HOUR_IN_MILLIS;
assertEquals("2 hours ago",
getRelativeTimeSpanString(en_US, tz, baseTime - TWO_HOURS_IN_MS, baseTime,
MINUTE_IN_MILLIS, FORMAT_NUMERIC_DATE));
assertEquals("In 2 hours",
getRelativeTimeSpanString(en_US, tz, baseTime + TWO_HOURS_IN_MS, baseTime,
MINUTE_IN_MILLIS, FORMAT_NUMERIC_DATE));
assertEquals("In 42 min.",
getRelativeTimeSpanString(en_US, tz, baseTime + (42 * MINUTE_IN_MILLIS), baseTime,
MINUTE_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("Tomorrow",
getRelativeTimeSpanString(en_US, tz, DAY_IN_MILLIS, 0, DAY_IN_MILLIS, 0));
assertEquals("In 2 days",
getRelativeTimeSpanString(en_US, tz, 2 * DAY_IN_MILLIS, 0, DAY_IN_MILLIS, 0));
assertEquals("Yesterday",
getRelativeTimeSpanString(en_US, tz, 0, DAY_IN_MILLIS, DAY_IN_MILLIS, 0));
assertEquals("2 days ago",
getRelativeTimeSpanString(en_US, tz, 0, 2 * DAY_IN_MILLIS, DAY_IN_MILLIS, 0));
final long DAY_DURATION = 5 * 24 * 60 * 60 * 1000;
assertEquals("5 days ago",
getRelativeTimeSpanString(en_US, tz, baseTime - DAY_DURATION, baseTime,
DAY_IN_MILLIS, 0));
}
private void test_getRelativeTimeSpanString_helper(long delta, long minResolution, int flags,
String expectedInPast,
String expectedInFuture) throws Exception {
Locale en_US = new Locale("en", "US");
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
Calendar cal = Calendar.getInstance(tz, en_US);
// Feb 5, 2015 at 10:50 PST
cal.set(2015, Calendar.FEBRUARY, 5, 10, 50, 0);
final long base = cal.getTimeInMillis();
assertEquals(expectedInPast,
getRelativeTimeSpanString(en_US, tz, base - delta, base, minResolution, flags));
assertEquals(expectedInFuture,
getRelativeTimeSpanString(en_US, tz, base + delta, base, minResolution, flags));
}
private void test_getRelativeTimeSpanString_helper(long delta, long minResolution,
String expectedInPast,
String expectedInFuture) throws Exception {
test_getRelativeTimeSpanString_helper(delta, minResolution, 0, expectedInPast, expectedInFuture);
}
public void test_getRelativeTimeSpanString() throws Exception {
test_getRelativeTimeSpanString_helper(0 * SECOND_IN_MILLIS, 0, "0 seconds ago", "0 seconds ago");
test_getRelativeTimeSpanString_helper(1 * MINUTE_IN_MILLIS, 0, "1 minute ago", "In 1 minute");
test_getRelativeTimeSpanString_helper(1 * MINUTE_IN_MILLIS, 0, "1 minute ago", "In 1 minute");
test_getRelativeTimeSpanString_helper(5 * DAY_IN_MILLIS, 0, "5 days ago", "In 5 days");
test_getRelativeTimeSpanString_helper(0 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, "0 seconds ago",
"0 seconds ago");
test_getRelativeTimeSpanString_helper(1 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, "1 second ago",
"In 1 second");
test_getRelativeTimeSpanString_helper(2 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, "2 seconds ago",
"In 2 seconds");
test_getRelativeTimeSpanString_helper(25 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, "25 seconds ago",
"In 25 seconds");
test_getRelativeTimeSpanString_helper(75 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, "1 minute ago",
"In 1 minute");
test_getRelativeTimeSpanString_helper(5000 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, "1 hour ago",
"In 1 hour");
test_getRelativeTimeSpanString_helper(0 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, "0 minutes ago",
"0 minutes ago");
test_getRelativeTimeSpanString_helper(1 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, "1 minute ago",
"In 1 minute");
test_getRelativeTimeSpanString_helper(2 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, "2 minutes ago",
"In 2 minutes");
test_getRelativeTimeSpanString_helper(25 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, "25 minutes ago",
"In 25 minutes");
test_getRelativeTimeSpanString_helper(75 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, "1 hour ago",
"In 1 hour");
test_getRelativeTimeSpanString_helper(720 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, "12 hours ago",
"In 12 hours");
test_getRelativeTimeSpanString_helper(0 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, "0 hours ago",
"0 hours ago");
test_getRelativeTimeSpanString_helper(1 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, "1 hour ago",
"In 1 hour");
test_getRelativeTimeSpanString_helper(2 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, "2 hours ago",
"In 2 hours");
test_getRelativeTimeSpanString_helper(5 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, "5 hours ago",
"In 5 hours");
test_getRelativeTimeSpanString_helper(20 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, "20 hours ago",
"In 20 hours");
test_getRelativeTimeSpanString_helper(0 * DAY_IN_MILLIS, DAY_IN_MILLIS, "Today", "Today");
test_getRelativeTimeSpanString_helper(20 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "Yesterday",
"Tomorrow");
test_getRelativeTimeSpanString_helper(24 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "Yesterday",
"Tomorrow");
test_getRelativeTimeSpanString_helper(2 * DAY_IN_MILLIS, DAY_IN_MILLIS, "2 days ago",
"In 2 days");
test_getRelativeTimeSpanString_helper(25 * DAY_IN_MILLIS, DAY_IN_MILLIS, "January 11",
"March 2");
test_getRelativeTimeSpanString_helper(0 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, "0 weeks ago",
"0 weeks ago");
test_getRelativeTimeSpanString_helper(1 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, "1 week ago",
"In 1 week");
test_getRelativeTimeSpanString_helper(2 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, "2 weeks ago",
"In 2 weeks");
test_getRelativeTimeSpanString_helper(25 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, "25 weeks ago",
"In 25 weeks");
// duration >= minResolution
test_getRelativeTimeSpanString_helper(30 * SECOND_IN_MILLIS, 0, "30 seconds ago",
"In 30 seconds");
test_getRelativeTimeSpanString_helper(30 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS,
"30 minutes ago", "In 30 minutes");
test_getRelativeTimeSpanString_helper(30 * HOUR_IN_MILLIS, MINUTE_IN_MILLIS, "Yesterday",
"Tomorrow");
test_getRelativeTimeSpanString_helper(5 * DAY_IN_MILLIS, MINUTE_IN_MILLIS, "5 days ago",
"In 5 days");
test_getRelativeTimeSpanString_helper(30 * WEEK_IN_MILLIS, MINUTE_IN_MILLIS, "July 10, 2014",
"September 3");
test_getRelativeTimeSpanString_helper(5 * 365 * DAY_IN_MILLIS, MINUTE_IN_MILLIS,
"February 6, 2010", "February 4, 2020");
test_getRelativeTimeSpanString_helper(60 * SECOND_IN_MILLIS, MINUTE_IN_MILLIS, "1 minute ago",
"In 1 minute");
test_getRelativeTimeSpanString_helper(120 * SECOND_IN_MILLIS - 1, MINUTE_IN_MILLIS,
"1 minute ago", "In 1 minute");
test_getRelativeTimeSpanString_helper(60 * MINUTE_IN_MILLIS, HOUR_IN_MILLIS, "1 hour ago",
"In 1 hour");
test_getRelativeTimeSpanString_helper(120 * MINUTE_IN_MILLIS - 1, HOUR_IN_MILLIS, "1 hour ago",
"In 1 hour");
test_getRelativeTimeSpanString_helper(2 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "Today", "Today");
test_getRelativeTimeSpanString_helper(12 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "Yesterday",
"Today");
test_getRelativeTimeSpanString_helper(24 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "Yesterday",
"Tomorrow");
test_getRelativeTimeSpanString_helper(48 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "2 days ago",
"In 2 days");
test_getRelativeTimeSpanString_helper(45 * HOUR_IN_MILLIS, DAY_IN_MILLIS, "2 days ago",
"In 2 days");
test_getRelativeTimeSpanString_helper(7 * DAY_IN_MILLIS, WEEK_IN_MILLIS, "1 week ago",
"In 1 week");
test_getRelativeTimeSpanString_helper(14 * DAY_IN_MILLIS - 1, WEEK_IN_MILLIS, "1 week ago",
"In 1 week");
// duration < minResolution
test_getRelativeTimeSpanString_helper(59 * SECOND_IN_MILLIS, MINUTE_IN_MILLIS, "0 minutes ago",
"In 0 minutes");
test_getRelativeTimeSpanString_helper(59 * MINUTE_IN_MILLIS, HOUR_IN_MILLIS, "0 hours ago",
"In 0 hours");
test_getRelativeTimeSpanString_helper(HOUR_IN_MILLIS - 1, HOUR_IN_MILLIS, "0 hours ago",
"In 0 hours");
test_getRelativeTimeSpanString_helper(DAY_IN_MILLIS - 1, DAY_IN_MILLIS, "Yesterday",
"Tomorrow");
test_getRelativeTimeSpanString_helper(20 * SECOND_IN_MILLIS, WEEK_IN_MILLIS, "0 weeks ago",
"In 0 weeks");
test_getRelativeTimeSpanString_helper(WEEK_IN_MILLIS - 1, WEEK_IN_MILLIS, "0 weeks ago",
"In 0 weeks");
}
public void test_getRelativeTimeSpanStringAbbrev() throws Exception {
int flags = FORMAT_ABBREV_RELATIVE;
test_getRelativeTimeSpanString_helper(0 * SECOND_IN_MILLIS, 0, flags, "0 sec. ago",
"0 sec. ago");
test_getRelativeTimeSpanString_helper(1 * MINUTE_IN_MILLIS, 0, flags, "1 min. ago",
"In 1 min.");
test_getRelativeTimeSpanString_helper(5 * DAY_IN_MILLIS, 0, flags, "5 days ago", "In 5 days");
test_getRelativeTimeSpanString_helper(0 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, flags,
"0 sec. ago", "0 sec. ago");
test_getRelativeTimeSpanString_helper(1 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, flags,
"1 sec. ago", "In 1 sec.");
test_getRelativeTimeSpanString_helper(2 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, flags,
"2 sec. ago", "In 2 sec.");
test_getRelativeTimeSpanString_helper(25 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, flags,
"25 sec. ago", "In 25 sec.");
test_getRelativeTimeSpanString_helper(75 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, flags,
"1 min. ago", "In 1 min.");
test_getRelativeTimeSpanString_helper(5000 * SECOND_IN_MILLIS, SECOND_IN_MILLIS, flags,
"1 hr. ago", "In 1 hr.");
test_getRelativeTimeSpanString_helper(0 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"0 min. ago", "0 min. ago");
test_getRelativeTimeSpanString_helper(1 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"1 min. ago", "In 1 min.");
test_getRelativeTimeSpanString_helper(2 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"2 min. ago", "In 2 min.");
test_getRelativeTimeSpanString_helper(25 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"25 min. ago", "In 25 min.");
test_getRelativeTimeSpanString_helper(75 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"1 hr. ago", "In 1 hr.");
test_getRelativeTimeSpanString_helper(720 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"12 hr. ago", "In 12 hr.");
test_getRelativeTimeSpanString_helper(0 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, flags,
"0 hr. ago", "0 hr. ago");
test_getRelativeTimeSpanString_helper(1 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, flags,
"1 hr. ago", "In 1 hr.");
test_getRelativeTimeSpanString_helper(2 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, flags,
"2 hr. ago", "In 2 hr.");
test_getRelativeTimeSpanString_helper(5 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, flags,
"5 hr. ago", "In 5 hr.");
test_getRelativeTimeSpanString_helper(20 * HOUR_IN_MILLIS, HOUR_IN_MILLIS, flags,
"20 hr. ago", "In 20 hr.");
test_getRelativeTimeSpanString_helper(0 * DAY_IN_MILLIS, DAY_IN_MILLIS, flags, "Today",
"Today");
test_getRelativeTimeSpanString_helper(20 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags,
"Yesterday", "Tomorrow");
test_getRelativeTimeSpanString_helper(24 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags,
"Yesterday", "Tomorrow");
test_getRelativeTimeSpanString_helper(2 * DAY_IN_MILLIS, DAY_IN_MILLIS, flags,
"2 days ago", "In 2 days");
test_getRelativeTimeSpanString_helper(25 * DAY_IN_MILLIS, DAY_IN_MILLIS, flags,
"January 11", "March 2");
test_getRelativeTimeSpanString_helper(0 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, flags,
"0 wk. ago", "0 wk. ago");
test_getRelativeTimeSpanString_helper(1 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, flags,
"1 wk. ago", "In 1 wk.");
test_getRelativeTimeSpanString_helper(2 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, flags,
"2 wk. ago", "In 2 wk.");
test_getRelativeTimeSpanString_helper(25 * WEEK_IN_MILLIS, WEEK_IN_MILLIS, flags,
"25 wk. ago", "In 25 wk.");
// duration >= minResolution
test_getRelativeTimeSpanString_helper(30 * SECOND_IN_MILLIS, 0, flags, "30 sec. ago",
"In 30 sec.");
test_getRelativeTimeSpanString_helper(30 * MINUTE_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"30 min. ago", "In 30 min.");
test_getRelativeTimeSpanString_helper(30 * HOUR_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"Yesterday", "Tomorrow");
test_getRelativeTimeSpanString_helper(5 * DAY_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"5 days ago", "In 5 days");
test_getRelativeTimeSpanString_helper(30 * WEEK_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"July 10, 2014", "September 3");
test_getRelativeTimeSpanString_helper(5 * 365 * DAY_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"February 6, 2010", "February 4, 2020");
test_getRelativeTimeSpanString_helper(60 * SECOND_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"1 min. ago", "In 1 min.");
test_getRelativeTimeSpanString_helper(120 * SECOND_IN_MILLIS - 1, MINUTE_IN_MILLIS, flags,
"1 min. ago", "In 1 min.");
test_getRelativeTimeSpanString_helper(60 * MINUTE_IN_MILLIS, HOUR_IN_MILLIS, flags,
"1 hr. ago", "In 1 hr.");
test_getRelativeTimeSpanString_helper(120 * MINUTE_IN_MILLIS - 1, HOUR_IN_MILLIS, flags,
"1 hr. ago", "In 1 hr.");
test_getRelativeTimeSpanString_helper(2 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags, "Today",
"Today");
test_getRelativeTimeSpanString_helper(12 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags,
"Yesterday", "Today");
test_getRelativeTimeSpanString_helper(24 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags,
"Yesterday", "Tomorrow");
test_getRelativeTimeSpanString_helper(48 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags,
"2 days ago", "In 2 days");
test_getRelativeTimeSpanString_helper(45 * HOUR_IN_MILLIS, DAY_IN_MILLIS, flags,
"2 days ago", "In 2 days");
test_getRelativeTimeSpanString_helper(7 * DAY_IN_MILLIS, WEEK_IN_MILLIS, flags,
"1 wk. ago", "In 1 wk.");
test_getRelativeTimeSpanString_helper(14 * DAY_IN_MILLIS - 1, WEEK_IN_MILLIS, flags,
"1 wk. ago", "In 1 wk.");
// duration < minResolution
test_getRelativeTimeSpanString_helper(59 * SECOND_IN_MILLIS, MINUTE_IN_MILLIS, flags,
"0 min. ago", "In 0 min.");
test_getRelativeTimeSpanString_helper(59 * MINUTE_IN_MILLIS, HOUR_IN_MILLIS, flags,
"0 hr. ago", "In 0 hr.");
test_getRelativeTimeSpanString_helper(HOUR_IN_MILLIS - 1, HOUR_IN_MILLIS, flags,
"0 hr. ago", "In 0 hr.");
test_getRelativeTimeSpanString_helper(DAY_IN_MILLIS - 1, DAY_IN_MILLIS, flags,
"Yesterday", "Tomorrow");
test_getRelativeTimeSpanString_helper(20 * SECOND_IN_MILLIS, WEEK_IN_MILLIS, flags,
"0 wk. ago", "In 0 wk.");
test_getRelativeTimeSpanString_helper(WEEK_IN_MILLIS - 1, WEEK_IN_MILLIS, flags,
"0 wk. ago", "In 0 wk.");
}
public void test_getRelativeTimeSpanStringGerman() throws Exception {
// Bug: 19744876
// We need to specify the timezone and the time explicitly. Otherwise it
// may not always give a correct answer of "tomorrow" by using
// (now + DAY_IN_MILLIS).
Locale de_DE = new Locale("de", "DE");
TimeZone tz = TimeZone.getTimeZone("Europe/Berlin");
Calendar cal = Calendar.getInstance(tz, de_DE);
// Feb 5, 2015 at 10:50 CET
cal.set(2015, Calendar.FEBRUARY, 5, 10, 50, 0);
final long now = cal.getTimeInMillis();
// 42 minutes ago
assertEquals("Vor 42 Minuten", getRelativeTimeSpanString(de_DE, tz,
now - 42 * MINUTE_IN_MILLIS, now, MINUTE_IN_MILLIS, 0));
// In 42 minutes
assertEquals("In 42 Minuten", getRelativeTimeSpanString(de_DE, tz,
now + 42 * MINUTE_IN_MILLIS, now, MINUTE_IN_MILLIS, 0));
// Yesterday
assertEquals("Gestern", getRelativeTimeSpanString(de_DE, tz,
now - DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
// The day before yesterday
assertEquals("Vorgestern", getRelativeTimeSpanString(de_DE, tz,
now - 2 * DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
// Tomorrow
assertEquals("Morgen", getRelativeTimeSpanString(de_DE, tz,
now + DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
// The day after tomorrow
assertEquals("Übermorgen", getRelativeTimeSpanString(de_DE, tz,
now + 2 * DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
}
public void test_getRelativeTimeSpanStringFrench() throws Exception {
Locale fr_FR = new Locale("fr", "FR");
TimeZone tz = TimeZone.getTimeZone("Europe/Paris");
Calendar cal = Calendar.getInstance(tz, fr_FR);
// Feb 5, 2015 at 10:50 CET
cal.set(2015, Calendar.FEBRUARY, 5, 10, 50, 0);
final long now = cal.getTimeInMillis();
// 42 minutes ago
assertEquals("Il y a 42 minutes", getRelativeTimeSpanString(fr_FR, tz,
now - (42 * MINUTE_IN_MILLIS), now, MINUTE_IN_MILLIS, 0));
// In 42 minutes
assertEquals("Dans 42 minutes", getRelativeTimeSpanString(fr_FR, tz,
now + (42 * MINUTE_IN_MILLIS), now, MINUTE_IN_MILLIS, 0));
// Yesterday
assertEquals("Hier", getRelativeTimeSpanString(fr_FR, tz,
now - DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
// The day before yesterday
assertEquals("Avant-hier", getRelativeTimeSpanString(fr_FR, tz,
now - 2 * DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
// Tomorrow
assertEquals("Demain", getRelativeTimeSpanString(fr_FR, tz,
now + DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
// The day after tomorrow
assertEquals("Après-demain", getRelativeTimeSpanString(fr_FR, tz,
now + 2 * DAY_IN_MILLIS, now, DAY_IN_MILLIS, 0));
}
// Tests adopted from CTS tests for DateUtils.getRelativeDateTimeString.
public void test_getRelativeDateTimeStringCTS() throws Exception {
Locale en_US = Locale.getDefault();
TimeZone tz = TimeZone.getDefault();
final long baseTime = System.currentTimeMillis();
final long DAY_DURATION = 5 * 24 * 60 * 60 * 1000;
assertNotNull(getRelativeDateTimeString(en_US, tz, baseTime - DAY_DURATION, baseTime,
MINUTE_IN_MILLIS, DAY_IN_MILLIS,
FORMAT_NUMERIC_DATE));
}
public void test_getRelativeDateTimeString() throws Exception {
Locale en_US = new Locale("en", "US");
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
Calendar cal = Calendar.getInstance(tz, en_US);
// Feb 5, 2015 at 10:50 PST
cal.set(2015, Calendar.FEBRUARY, 5, 10, 50, 0);
final long base = cal.getTimeInMillis();
assertEquals("5 seconds ago, 10:49 AM",
getRelativeDateTimeString(en_US, tz, base - 5 * SECOND_IN_MILLIS, base, 0,
MINUTE_IN_MILLIS, 0));
assertEquals("5 min. ago, 10:45 AM",
getRelativeDateTimeString(en_US, tz, base - 5 * MINUTE_IN_MILLIS, base, 0,
HOUR_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("0 hr. ago, 10:45 AM",
getRelativeDateTimeString(en_US, tz, base - 5 * MINUTE_IN_MILLIS, base,
HOUR_IN_MILLIS, DAY_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("5 hours ago, 5:50 AM",
getRelativeDateTimeString(en_US, tz, base - 5 * HOUR_IN_MILLIS, base,
HOUR_IN_MILLIS, DAY_IN_MILLIS, 0));
assertEquals("Yesterday, 7:50 PM",
getRelativeDateTimeString(en_US, tz, base - 15 * HOUR_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("5 days ago, 10:50 AM",
getRelativeDateTimeString(en_US, tz, base - 5 * DAY_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
assertEquals("Jan 29, 10:50 AM",
getRelativeDateTimeString(en_US, tz, base - 7 * DAY_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
assertEquals("11/27/2014, 10:50 AM",
getRelativeDateTimeString(en_US, tz, base - 10 * WEEK_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
assertEquals("11/27/2014, 10:50 AM",
getRelativeDateTimeString(en_US, tz, base - 10 * WEEK_IN_MILLIS, base, 0,
YEAR_IN_MILLIS, 0));
// User-supplied flags should be ignored when formatting the date clause.
final int FORMAT_SHOW_WEEKDAY = 0x00002;
assertEquals("11/27/2014, 10:50 AM",
getRelativeDateTimeString(en_US, tz, base - 10 * WEEK_IN_MILLIS, base, 0,
WEEK_IN_MILLIS,
FORMAT_ABBREV_ALL | FORMAT_SHOW_WEEKDAY));
}
public void test_getRelativeDateTimeStringDST() throws Exception {
Locale en_US = new Locale("en", "US");
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
Calendar cal = Calendar.getInstance(tz, en_US);
// DST starts on Mar 9, 2014 at 2:00 AM.
// So 5 hours before 3:15 AM should be formatted as 'Yesterday, 9:15 PM'.
cal.set(2014, Calendar.MARCH, 9, 3, 15, 0);
long base = cal.getTimeInMillis();
assertEquals("Yesterday, 9:15 PM",
getRelativeDateTimeString(en_US, tz, base - 5 * HOUR_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
// 1 hour after 2:00 AM should be formatted as 'In 1 hour, 4:00 AM'.
cal.set(2014, Calendar.MARCH, 9, 2, 0, 0);
base = cal.getTimeInMillis();
assertEquals("In 1 hour, 4:00 AM",
getRelativeDateTimeString(en_US, tz, base + 1 * HOUR_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
// DST ends on Nov 2, 2014 at 2:00 AM. Clocks are turned backward 1 hour to
// 1:00 AM. 8 hours before 5:20 AM should be 'Yesterday, 10:20 PM'.
cal.set(2014, Calendar.NOVEMBER, 2, 5, 20, 0);
base = cal.getTimeInMillis();
assertEquals("Yesterday, 10:20 PM",
getRelativeDateTimeString(en_US, tz, base - 8 * HOUR_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
cal.set(2014, Calendar.NOVEMBER, 2, 0, 45, 0);
base = cal.getTimeInMillis();
// 45 minutes after 0:45 AM should be 'In 45 minutes, 1:30 AM'.
assertEquals("In 45 minutes, 1:30 AM",
getRelativeDateTimeString(en_US, tz, base + 45 * MINUTE_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
// 45 minutes later, it should be 'In 45 minutes, 1:15 AM'.
assertEquals("In 45 minutes, 1:15 AM",
getRelativeDateTimeString(en_US, tz, base + 90 * MINUTE_IN_MILLIS,
base + 45 * MINUTE_IN_MILLIS, 0, WEEK_IN_MILLIS, 0));
// Another 45 minutes later, it should be 'In 45 minutes, 2:00 AM'.
assertEquals("In 45 minutes, 2:00 AM",
getRelativeDateTimeString(en_US, tz, base + 135 * MINUTE_IN_MILLIS,
base + 90 * MINUTE_IN_MILLIS, 0, WEEK_IN_MILLIS, 0));
}
public void test_getRelativeDateTimeStringItalian() throws Exception {
Locale it_IT = new Locale("it", "IT");
TimeZone tz = TimeZone.getTimeZone("Europe/Rome");
Calendar cal = Calendar.getInstance(tz, it_IT);
// 05 febbraio 2015 20:15
cal.set(2015, Calendar.FEBRUARY, 5, 20, 15, 0);
final long base = cal.getTimeInMillis();
assertEquals("5 secondi fa, 20:14",
getRelativeDateTimeString(it_IT, tz, base - 5 * SECOND_IN_MILLIS, base, 0,
MINUTE_IN_MILLIS, 0));
assertEquals("5 min. fa, 20:10",
getRelativeDateTimeString(it_IT, tz, base - 5 * MINUTE_IN_MILLIS, base, 0,
HOUR_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("0 h. fa, 20:10",
getRelativeDateTimeString(it_IT, tz, base - 5 * MINUTE_IN_MILLIS, base,
HOUR_IN_MILLIS, DAY_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("Ieri, 22:15",
getRelativeDateTimeString(it_IT, tz, base - 22 * HOUR_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, FORMAT_ABBREV_RELATIVE));
assertEquals("5 giorni fa, 20:15",
getRelativeDateTimeString(it_IT, tz, base - 5 * DAY_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
assertEquals("27/11/2014, 20:15",
getRelativeDateTimeString(it_IT, tz, base - 10 * WEEK_IN_MILLIS, base, 0,
WEEK_IN_MILLIS, 0));
}
// http://b/5252772: detect the actual date difference
public void test5252772() throws Exception {
Locale en_US = new Locale("en", "US");
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
// Now is Sep 2, 2011, 10:23 AM PDT.
Calendar nowCalendar = Calendar.getInstance(tz, en_US);
nowCalendar.set(2011, Calendar.SEPTEMBER, 2, 10, 23, 0);
final long now = nowCalendar.getTimeInMillis();
// Sep 1, 2011, 10:24 AM
Calendar yesterdayCalendar1 = Calendar.getInstance(tz, en_US);
yesterdayCalendar1.set(2011, Calendar.SEPTEMBER, 1, 10, 24, 0);
long yesterday1 = yesterdayCalendar1.getTimeInMillis();
assertEquals("Yesterday, 10:24 AM",
getRelativeDateTimeString(en_US, tz, yesterday1, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Sep 1, 2011, 10:22 AM
Calendar yesterdayCalendar2 = Calendar.getInstance(tz, en_US);
yesterdayCalendar2.set(2011, Calendar.SEPTEMBER, 1, 10, 22, 0);
long yesterday2 = yesterdayCalendar2.getTimeInMillis();
assertEquals("Yesterday, 10:22 AM",
getRelativeDateTimeString(en_US, tz, yesterday2, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Aug 31, 2011, 10:24 AM
Calendar twoDaysAgoCalendar1 = Calendar.getInstance(tz, en_US);
twoDaysAgoCalendar1.set(2011, Calendar.AUGUST, 31, 10, 24, 0);
long twoDaysAgo1 = twoDaysAgoCalendar1.getTimeInMillis();
assertEquals("2 days ago, 10:24 AM",
getRelativeDateTimeString(en_US, tz, twoDaysAgo1, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Aug 31, 2011, 10:22 AM
Calendar twoDaysAgoCalendar2 = Calendar.getInstance(tz, en_US);
twoDaysAgoCalendar2.set(2011, Calendar.AUGUST, 31, 10, 22, 0);
long twoDaysAgo2 = twoDaysAgoCalendar2.getTimeInMillis();
assertEquals("2 days ago, 10:22 AM",
getRelativeDateTimeString(en_US, tz, twoDaysAgo2, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Sep 3, 2011, 10:22 AM
Calendar tomorrowCalendar1 = Calendar.getInstance(tz, en_US);
tomorrowCalendar1.set(2011, Calendar.SEPTEMBER, 3, 10, 22, 0);
long tomorrow1 = tomorrowCalendar1.getTimeInMillis();
assertEquals("Tomorrow, 10:22 AM",
getRelativeDateTimeString(en_US, tz, tomorrow1, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Sep 3, 2011, 10:24 AM
Calendar tomorrowCalendar2 = Calendar.getInstance(tz, en_US);
tomorrowCalendar2.set(2011, Calendar.SEPTEMBER, 3, 10, 24, 0);
long tomorrow2 = tomorrowCalendar2.getTimeInMillis();
assertEquals("Tomorrow, 10:24 AM",
getRelativeDateTimeString(en_US, tz, tomorrow2, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Sep 4, 2011, 10:22 AM
Calendar twoDaysLaterCalendar1 = Calendar.getInstance(tz, en_US);
twoDaysLaterCalendar1.set(2011, Calendar.SEPTEMBER, 4, 10, 22, 0);
long twoDaysLater1 = twoDaysLaterCalendar1.getTimeInMillis();
assertEquals("In 2 days, 10:22 AM",
getRelativeDateTimeString(en_US, tz, twoDaysLater1, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
// Sep 4, 2011, 10:24 AM
Calendar twoDaysLaterCalendar2 = Calendar.getInstance(tz, en_US);
twoDaysLaterCalendar2.set(2011, Calendar.SEPTEMBER, 4, 10, 24, 0);
long twoDaysLater2 = twoDaysLaterCalendar2.getTimeInMillis();
assertEquals("In 2 days, 10:24 AM",
getRelativeDateTimeString(en_US, tz, twoDaysLater2, now, MINUTE_IN_MILLIS,
WEEK_IN_MILLIS, 0));
}
// b/19822016: show / hide the year based on the dates in the arguments.
public void test_bug19822016() throws Exception {
Locale en_US = new Locale("en", "US");
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
Calendar cal = Calendar.getInstance(tz, en_US);
// Feb 5, 2012 at 10:50 PST
cal.set(2012, Calendar.FEBRUARY, 5, 10, 50, 0);
long base = cal.getTimeInMillis();
assertEquals("Feb 5, 5:50 AM", getRelativeDateTimeString(en_US, tz,
base - 5 * HOUR_IN_MILLIS, base, 0, MINUTE_IN_MILLIS, 0));
assertEquals("Jan 29, 10:50 AM", getRelativeDateTimeString(en_US, tz,
base - 7 * DAY_IN_MILLIS, base, 0, WEEK_IN_MILLIS, 0));
assertEquals("11/27/2011, 10:50 AM", getRelativeDateTimeString(en_US, tz,
base - 10 * WEEK_IN_MILLIS, base, 0, WEEK_IN_MILLIS, 0));
assertEquals("January 6", getRelativeTimeSpanString(en_US, tz,
base - 30 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, 0));
assertEquals("January 6", getRelativeTimeSpanString(en_US, tz,
base - 30 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_NO_YEAR));
assertEquals("January 6, 2012", getRelativeTimeSpanString(en_US, tz,
base - 30 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_SHOW_YEAR));
assertEquals("December 7, 2011", getRelativeTimeSpanString(en_US, tz,
base - 60 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, 0));
assertEquals("December 7, 2011", getRelativeTimeSpanString(en_US, tz,
base - 60 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_SHOW_YEAR));
assertEquals("December 7", getRelativeTimeSpanString(en_US, tz,
base - 60 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_NO_YEAR));
// Feb 5, 2018 at 10:50 PST
cal.set(2018, Calendar.FEBRUARY, 5, 10, 50, 0);
base = cal.getTimeInMillis();
assertEquals("Feb 5, 5:50 AM", getRelativeDateTimeString(en_US, tz,
base - 5 * HOUR_IN_MILLIS, base, 0, MINUTE_IN_MILLIS, 0));
assertEquals("Jan 29, 10:50 AM", getRelativeDateTimeString(en_US, tz,
base - 7 * DAY_IN_MILLIS, base, 0, WEEK_IN_MILLIS, 0));
assertEquals("11/27/2017, 10:50 AM", getRelativeDateTimeString(en_US, tz,
base - 10 * WEEK_IN_MILLIS, base, 0, WEEK_IN_MILLIS, 0));
assertEquals("January 6", getRelativeTimeSpanString(en_US, tz,
base - 30 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, 0));
assertEquals("January 6", getRelativeTimeSpanString(en_US, tz,
base - 30 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_NO_YEAR));
assertEquals("January 6, 2018", getRelativeTimeSpanString(en_US, tz,
base - 30 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_SHOW_YEAR));
assertEquals("December 7, 2017", getRelativeTimeSpanString(en_US, tz,
base - 60 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, 0));
assertEquals("December 7, 2017", getRelativeTimeSpanString(en_US, tz,
base - 60 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_SHOW_YEAR));
assertEquals("December 7", getRelativeTimeSpanString(en_US, tz,
base - 60 * DAY_IN_MILLIS, base, DAY_IN_MILLIS, FORMAT_NO_YEAR));
}
}
|
