| /* |
| * Copyright (C) 2009 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 android.text.format.cts; |
| |
| import android.content.Context; |
| import android.test.AndroidTestCase; |
| import android.text.format.DateUtils; |
| import dalvik.annotation.KnownFailure; |
| import java.util.Calendar; |
| import java.util.Date; |
| import java.util.Formatter; |
| import java.util.Locale; |
| import java.util.TimeZone; |
| |
| public class DateUtilsTest extends AndroidTestCase { |
| |
| private static final long MIN_DURATION = 1000; |
| private static final long MINUTE_DURATION = 42 * 60 * 1000; |
| private static final long HOUR_DURATION = 2 * 60 * 60 * 1000; |
| private static final long DAY_DURATION = 5 * 24 * 60 * 60 * 1000; |
| private long mBaseTime; |
| private Context mContext; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mContext = getContext(); |
| TimeZone.setDefault(TimeZone.getTimeZone("GMT")); |
| mBaseTime = System.currentTimeMillis(); |
| } |
| |
| public void testGetDayOfWeekString() { |
| if (!LocaleUtils.isCurrentLocale(mContext, Locale.US)) { |
| return; |
| } |
| |
| assertEquals("Sunday", |
| DateUtils.getDayOfWeekString(Calendar.SUNDAY, DateUtils.LENGTH_LONG)); |
| assertEquals("Sun", |
| DateUtils.getDayOfWeekString(Calendar.SUNDAY, DateUtils.LENGTH_MEDIUM)); |
| assertEquals("Sun", |
| DateUtils.getDayOfWeekString(Calendar.SUNDAY, DateUtils.LENGTH_SHORT)); |
| assertEquals("Sun", |
| DateUtils.getDayOfWeekString(Calendar.SUNDAY, DateUtils.LENGTH_SHORTER)); |
| assertEquals("S", |
| DateUtils.getDayOfWeekString(Calendar.SUNDAY, DateUtils.LENGTH_SHORTEST)); |
| // Other abbrev |
| assertEquals("Sun", |
| DateUtils.getDayOfWeekString(Calendar.SUNDAY, 60)); |
| } |
| |
| public void testGetMonthString() { |
| if (!LocaleUtils.isCurrentLocale(mContext, Locale.US)) { |
| return; |
| } |
| assertEquals("January", DateUtils.getMonthString(Calendar.JANUARY, DateUtils.LENGTH_LONG)); |
| assertEquals("Jan", |
| DateUtils.getMonthString(Calendar.JANUARY, DateUtils.LENGTH_MEDIUM)); |
| assertEquals("Jan", DateUtils.getMonthString(Calendar.JANUARY, DateUtils.LENGTH_SHORT)); |
| assertEquals("Jan", |
| DateUtils.getMonthString(Calendar.JANUARY, DateUtils.LENGTH_SHORTER)); |
| assertEquals("J", |
| DateUtils.getMonthString(Calendar.JANUARY, DateUtils.LENGTH_SHORTEST)); |
| // Other abbrev |
| assertEquals("Jan", DateUtils.getMonthString(Calendar.JANUARY, 60)); |
| } |
| |
| public void testGetAMPMString() { |
| if (!LocaleUtils.isCurrentLocale(mContext, Locale.US)) { |
| return; |
| } |
| assertEquals("AM", DateUtils.getAMPMString(Calendar.AM)); |
| assertEquals("PM", DateUtils.getAMPMString(Calendar.PM)); |
| } |
| |
| |
| public void testGetSpanString() { |
| if (!LocaleUtils.isCurrentLocale(mContext, Locale.US)) { |
| return; |
| } |
| assertEquals("0 minutes ago", |
| DateUtils.getRelativeTimeSpanString(mBaseTime - MIN_DURATION).toString()); |
| assertEquals("in 0 minutes", |
| DateUtils.getRelativeTimeSpanString(mBaseTime + MIN_DURATION).toString()); |
| |
| assertEquals("42 minutes ago", DateUtils.getRelativeTimeSpanString( |
| mBaseTime - MINUTE_DURATION, mBaseTime, DateUtils.MINUTE_IN_MILLIS).toString()); |
| assertEquals("in 42 minutes", DateUtils.getRelativeTimeSpanString( |
| mBaseTime + MINUTE_DURATION, mBaseTime, DateUtils.MINUTE_IN_MILLIS).toString()); |
| |
| assertEquals("2 hours ago", DateUtils.getRelativeTimeSpanString(mBaseTime - HOUR_DURATION, |
| mBaseTime, DateUtils.MINUTE_IN_MILLIS, DateUtils.FORMAT_NUMERIC_DATE).toString()); |
| assertEquals("in 2 hours", DateUtils.getRelativeTimeSpanString(mBaseTime + HOUR_DURATION, |
| mBaseTime, DateUtils.MINUTE_IN_MILLIS, DateUtils.FORMAT_NUMERIC_DATE).toString()); |
| assertEquals("in 42 mins", DateUtils.getRelativeTimeSpanString(mBaseTime + MINUTE_DURATION, |
| mBaseTime, DateUtils.MINUTE_IN_MILLIS, |
| DateUtils.FORMAT_ABBREV_RELATIVE).toString()); |
| |
| assertNotNull(DateUtils.getRelativeDateTimeString(mContext, |
| mBaseTime - DAY_DURATION, DateUtils.MINUTE_IN_MILLIS, DateUtils.DAY_IN_MILLIS, |
| DateUtils.FORMAT_NUMERIC_DATE).toString()); |
| assertNotNull(DateUtils.getRelativeTimeSpanString(mContext, |
| mBaseTime - DAY_DURATION, true).toString()); |
| assertNotNull(DateUtils.getRelativeTimeSpanString(mContext, |
| mBaseTime - DAY_DURATION).toString()); |
| } |
| |
| @SuppressWarnings("deprecation") |
| public void testFormatMethods() { |
| if (!LocaleUtils.isCurrentLocale(mContext, Locale.US)) { |
| return; |
| } |
| |
| long elapsedTime = 2 * 60 * 60; |
| String expected = "2:00:00"; |
| assertEquals(expected, DateUtils.formatElapsedTime(elapsedTime)); |
| StringBuilder sb = new StringBuilder(); |
| assertEquals(expected, DateUtils.formatElapsedTime(sb, elapsedTime)); |
| assertEquals(expected, sb.toString()); |
| |
| Date date = new Date(109, 0, 19, 3, 30, 15); |
| long fixedTime = date.getTime(); |
| |
| int currentYear = Calendar.getInstance().get(Calendar.YEAR); |
| Date dateWithCurrentYear = new Date(currentYear - 1900, 0, 19, 3, 30, 15); |
| long timeWithCurrentYear = dateWithCurrentYear.getTime(); |
| |
| assertEquals("Saturday, January 24, 2009", DateUtils.formatSameDayTime( |
| fixedTime + DAY_DURATION, fixedTime, java.text.DateFormat.FULL, |
| java.text.DateFormat.FULL).toString()); |
| assertEquals("Jan 24, 2009", DateUtils.formatSameDayTime(fixedTime + DAY_DURATION, |
| fixedTime, java.text.DateFormat.DEFAULT, java.text.DateFormat.FULL).toString()); |
| assertEquals("January 24, 2009", DateUtils.formatSameDayTime(fixedTime + DAY_DURATION, |
| fixedTime, java.text.DateFormat.LONG, java.text.DateFormat.FULL).toString()); |
| assertEquals("Jan 24, 2009", DateUtils.formatSameDayTime(fixedTime + DAY_DURATION, |
| fixedTime, java.text.DateFormat.MEDIUM, java.text.DateFormat.FULL).toString()); |
| assertEquals("1/24/09", DateUtils.formatSameDayTime(fixedTime + DAY_DURATION, |
| fixedTime, java.text.DateFormat.SHORT, java.text.DateFormat.FULL).toString()); |
| |
| assertEquals("5:30:15 AM GMT", DateUtils.formatSameDayTime(fixedTime + HOUR_DURATION, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.FULL).toString()); |
| assertEquals("5:30:15 AM", DateUtils.formatSameDayTime(fixedTime + HOUR_DURATION, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.DEFAULT).toString()); |
| assertEquals("5:30:15 AM GMT", DateUtils.formatSameDayTime(fixedTime + HOUR_DURATION, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.LONG).toString()); |
| assertEquals("5:30:15 AM", DateUtils.formatSameDayTime(fixedTime + HOUR_DURATION, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.MEDIUM).toString()); |
| assertEquals("5:30 AM", DateUtils.formatSameDayTime(fixedTime + HOUR_DURATION, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.SHORT).toString()); |
| |
| long noonDuration = (8 * 60 + 30) * 60 * 1000 - 15 * 1000; |
| long midnightDuration = (3 * 60 + 30) * 60 * 1000 + 15 * 1000; |
| long integralDuration = 30 * 60 * 1000 + 15 * 1000; |
| assertEquals("Monday", DateUtils.formatDateRange(mContext, fixedTime, fixedTime |
| + HOUR_DURATION, DateUtils.FORMAT_SHOW_WEEKDAY)); |
| assertEquals("January 19", DateUtils.formatDateRange(mContext, timeWithCurrentYear, |
| timeWithCurrentYear + HOUR_DURATION, DateUtils.FORMAT_SHOW_DATE)); |
| assertEquals("3:30AM", DateUtils.formatDateRange(mContext, fixedTime, fixedTime, |
| DateUtils.FORMAT_SHOW_TIME)); |
| assertEquals("January 19, 2009", DateUtils.formatDateRange(mContext, fixedTime, |
| fixedTime + HOUR_DURATION, DateUtils.FORMAT_SHOW_YEAR)); |
| assertEquals("January 19", DateUtils.formatDateRange(mContext, timeWithCurrentYear, |
| timeWithCurrentYear + HOUR_DURATION, DateUtils.FORMAT_NO_YEAR)); |
| assertEquals("January", DateUtils.formatDateRange(mContext, timeWithCurrentYear, |
| timeWithCurrentYear + HOUR_DURATION, DateUtils.FORMAT_NO_MONTH_DAY)); |
| assertEquals("3:30AM", DateUtils.formatDateRange(mContext, fixedTime, fixedTime, |
| DateUtils.FORMAT_12HOUR | DateUtils.FORMAT_SHOW_TIME)); |
| assertEquals("03:30", DateUtils.formatDateRange(mContext, fixedTime, fixedTime, |
| DateUtils.FORMAT_24HOUR | DateUtils.FORMAT_SHOW_TIME)); |
| assertEquals("3:30AM", DateUtils.formatDateRange(mContext, fixedTime, fixedTime, |
| DateUtils.FORMAT_12HOUR | DateUtils.FORMAT_CAP_AMPM | DateUtils.FORMAT_SHOW_TIME)); |
| assertEquals("noon", DateUtils.formatDateRange(mContext, fixedTime + noonDuration, |
| fixedTime + noonDuration, DateUtils.FORMAT_12HOUR | DateUtils.FORMAT_SHOW_TIME)); |
| assertEquals("Noon", DateUtils.formatDateRange(mContext, fixedTime + noonDuration, |
| fixedTime + noonDuration, |
| DateUtils.FORMAT_12HOUR | DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_CAP_NOON)); |
| assertEquals("12:00PM", DateUtils.formatDateRange(mContext, fixedTime + noonDuration, |
| fixedTime + noonDuration, |
| DateUtils.FORMAT_12HOUR | DateUtils.FORMAT_NO_NOON | DateUtils.FORMAT_SHOW_TIME)); |
| assertEquals("12:00AM", DateUtils.formatDateRange(mContext, fixedTime - midnightDuration, |
| fixedTime - midnightDuration, |
| DateUtils.FORMAT_12HOUR | DateUtils.FORMAT_SHOW_TIME |
| | DateUtils.FORMAT_NO_MIDNIGHT)); |
| assertEquals("3:30AM", DateUtils.formatDateRange(mContext, fixedTime, fixedTime, |
| DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_UTC)); |
| assertEquals("3am", DateUtils.formatDateRange(mContext, fixedTime - integralDuration, |
| fixedTime - integralDuration, |
| DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_ABBREV_TIME)); |
| assertEquals("Mon", DateUtils.formatDateRange(mContext, fixedTime, |
| fixedTime + HOUR_DURATION, |
| DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_ABBREV_WEEKDAY)); |
| assertEquals("Jan 19", DateUtils.formatDateRange(mContext, timeWithCurrentYear, |
| timeWithCurrentYear + HOUR_DURATION, |
| DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_ABBREV_MONTH)); |
| assertEquals("Jan 19", DateUtils.formatDateRange(mContext, timeWithCurrentYear, |
| timeWithCurrentYear + HOUR_DURATION, |
| DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_ABBREV_ALL)); |
| String actual = DateUtils.formatDateRange(mContext, fixedTime, |
| fixedTime + HOUR_DURATION, |
| DateUtils.FORMAT_SHOW_YEAR | DateUtils.FORMAT_NUMERIC_DATE); |
| // accept with leading zero or without |
| assertTrue("1/19/2009".equals(actual) || "01/19/2009".equals(actual)); |
| } |
| |
| public void testIsToday() { |
| assertTrue(DateUtils.isToday(mBaseTime)); |
| assertFalse(DateUtils.isToday(mBaseTime - DAY_DURATION)); |
| } |
| |
| /** |
| * DateUtils is broken beyond Integer.MAX_VALUE seconds of 1970. |
| * http://code.google.com/p/android/issues/detail?id=13050 |
| */ |
| public void test2038() { |
| assertEquals("00:00, Thursday, January 1, 1970", formatFull(0L)); |
| |
| // these tests all fail in Honeycomb |
| assertFalse("17:31, Sunday, November 24, 1833".equals( |
| formatFull(((long) Integer.MIN_VALUE + Integer.MIN_VALUE) * 1000L))); |
| assertFalse("20:45, Friday, December 13, 1901".equals( |
| formatFull(Integer.MIN_VALUE * 1000L))); |
| assertFalse("03:14, Tuesday, January 19, 2038".equals( |
| formatFull(Integer.MAX_VALUE * 1000L))); |
| assertFalse("06:28, Sunday, February 7, 2106".equals( |
| formatFull((2L + Integer.MAX_VALUE + Integer.MAX_VALUE) * 1000L))); |
| } |
| |
| private String formatFull(long millis) { |
| Formatter formatter = new Formatter(); |
| int flags = DateUtils.FORMAT_SHOW_DATE |
| | DateUtils.FORMAT_SHOW_WEEKDAY |
| | DateUtils.FORMAT_SHOW_TIME |
| | DateUtils.FORMAT_24HOUR; |
| DateUtils.formatDateRange(null, formatter, millis, millis, flags, "UTC"); |
| return formatter.toString(); |
| } |
| } |
