| /* |
| * 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 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("Ãœbermorgen", 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)); |
| } |
| |
| // Check for missing ICU data. http://b/25821045 |
| public void test_bug25821045() { |
| final TimeZone tz = TimeZone.getDefault(); |
| final long now = System.currentTimeMillis(); |
| final long time = now + 1000; |
| final int minResolution = 1000 * 60; |
| final int transitionResolution = minResolution; |
| final int flags = FORMAT_ABBREV_RELATIVE; |
| // Exercise all available locales, forcing the ICU implementation to pre-cache the data. This |
| // highlights data issues. It can take a while. |
| for (Locale locale : Locale.getAvailableLocales()) { |
| // In (e.g.) ICU56 an exception is thrown on the first use for a locale if required data for |
| // the "other" plural is missing. It doesn't matter what is actually formatted. |
| try { |
| RelativeDateTimeFormatter.getRelativeDateTimeString( |
| locale, tz, time, now, minResolution, transitionResolution, flags); |
| } catch (IllegalStateException e) { |
| fail("Failed to format for " + locale); |
| } |
| } |
| } |
| |
| // Check for ICU data lookup fallback failure. http://b/25883157 |
| public void test_bug25883157() { |
| final Locale locale = new Locale("en", "GB"); |
| final TimeZone tz = TimeZone.getTimeZone("GMT"); |
| |
| final Calendar cal = Calendar.getInstance(tz, locale); |
| cal.set(2015, Calendar.JUNE, 19, 12, 0, 0); |
| |
| final long base = cal.getTimeInMillis(); |
| final long time = base + 2 * WEEK_IN_MILLIS; |
| |
| assertEquals("In 2 wk", getRelativeTimeSpanString( |
| locale, tz, time, base, WEEK_IN_MILLIS, FORMAT_ABBREV_RELATIVE)); |
| } |
| } |
