| /* |
| * Copyright (C) 2012 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; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import android.content.res.Configuration; |
| import android.content.res.Resources; |
| import android.os.LocaleList; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.text.DateFormat; |
| import java.util.Calendar; |
| import java.util.Date; |
| import java.util.Locale; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class DateUtilsTest { |
| |
| private static final LocaleList LOCALE_LIST_US = new LocaleList(Locale.US); |
| private LocaleList mOriginalLocales; |
| |
| @Before |
| public void setup() { |
| mOriginalLocales = Resources.getSystem().getConfiguration().getLocales(); |
| setLocales(LOCALE_LIST_US); |
| } |
| |
| @After |
| public void teardown() { |
| setLocales(mOriginalLocales); |
| } |
| |
| @Test |
| public void test_formatDuration_seconds() { |
| assertEquals("0 seconds", DateUtils.formatDuration(0)); |
| assertEquals("0 seconds", DateUtils.formatDuration(1)); |
| assertEquals("0 seconds", DateUtils.formatDuration(499)); |
| assertEquals("1 second", DateUtils.formatDuration(500)); |
| assertEquals("1 second", DateUtils.formatDuration(1000)); |
| assertEquals("2 seconds", DateUtils.formatDuration(1500)); |
| |
| assertEquals("0 seconds", DateUtils.formatDuration(0, DateUtils.LENGTH_LONG)); |
| assertEquals("1 second", DateUtils.formatDuration(1000, DateUtils.LENGTH_LONG)); |
| assertEquals("2 seconds", DateUtils.formatDuration(1500, DateUtils.LENGTH_LONG)); |
| |
| assertEquals("0 sec", DateUtils.formatDuration(0, DateUtils.LENGTH_SHORT)); |
| assertEquals("1 sec", DateUtils.formatDuration(1000, DateUtils.LENGTH_SHORT)); |
| assertEquals("2 sec", DateUtils.formatDuration(1500, DateUtils.LENGTH_SHORT)); |
| |
| assertEquals("0s", DateUtils.formatDuration(0, DateUtils.LENGTH_SHORTEST)); |
| assertEquals("1s", DateUtils.formatDuration(1000, DateUtils.LENGTH_SHORTEST)); |
| assertEquals("2s", DateUtils.formatDuration(1500, DateUtils.LENGTH_SHORTEST)); |
| } |
| |
| @Test |
| public void test_formatDuration_Minutes() { |
| assertEquals("59 seconds", DateUtils.formatDuration(59000)); |
| assertEquals("60 seconds", DateUtils.formatDuration(59500)); |
| assertEquals("1 minute", DateUtils.formatDuration(60000)); |
| assertEquals("2 minutes", DateUtils.formatDuration(120000)); |
| |
| assertEquals("1 minute", DateUtils.formatDuration(60000, DateUtils.LENGTH_LONG)); |
| assertEquals("2 minutes", DateUtils.formatDuration(120000, DateUtils.LENGTH_LONG)); |
| |
| assertEquals("1 min", DateUtils.formatDuration(60000, DateUtils.LENGTH_SHORT)); |
| assertEquals("2 min", DateUtils.formatDuration(120000, DateUtils.LENGTH_SHORT)); |
| |
| assertEquals("1m", DateUtils.formatDuration(60000, DateUtils.LENGTH_SHORTEST)); |
| assertEquals("2m", DateUtils.formatDuration(120000, DateUtils.LENGTH_SHORTEST)); |
| } |
| |
| @Test |
| public void test_formatDuration_Hours() { |
| assertEquals("59 minutes", DateUtils.formatDuration(3540000)); |
| assertEquals("1 hour", DateUtils.formatDuration(3600000)); |
| assertEquals("48 hours", DateUtils.formatDuration(172800000)); |
| |
| assertEquals("1 hour", DateUtils.formatDuration(3600000, DateUtils.LENGTH_LONG)); |
| assertEquals("48 hours", DateUtils.formatDuration(172800000, DateUtils.LENGTH_LONG)); |
| |
| assertEquals("1 hr", DateUtils.formatDuration(3600000, DateUtils.LENGTH_SHORT)); |
| assertEquals("48 hr", DateUtils.formatDuration(172800000, DateUtils.LENGTH_SHORT)); |
| |
| assertEquals("1h", DateUtils.formatDuration(3600000, DateUtils.LENGTH_SHORTEST)); |
| assertEquals("48h", DateUtils.formatDuration(172800000, DateUtils.LENGTH_SHORTEST)); |
| } |
| |
| @Test |
| public void testFormatSameDayTime() { |
| // This test assumes a default DateFormat.is24Hour setting. |
| DateFormat.is24Hour = null; |
| 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); |
| |
| final long dayDuration = 5 * 24 * 60 * 60 * 1000; |
| assertEquals("Saturday, January 24, 2009", DateUtils.formatSameDayTime( |
| fixedTime + dayDuration, fixedTime, java.text.DateFormat.FULL, |
| java.text.DateFormat.FULL)); |
| assertEquals("Jan 24, 2009", DateUtils.formatSameDayTime(fixedTime + dayDuration, |
| fixedTime, java.text.DateFormat.DEFAULT, java.text.DateFormat.FULL)); |
| assertEquals("January 24, 2009", DateUtils.formatSameDayTime(fixedTime + dayDuration, |
| fixedTime, java.text.DateFormat.LONG, java.text.DateFormat.FULL)); |
| assertEquals("Jan 24, 2009", DateUtils.formatSameDayTime(fixedTime + dayDuration, |
| fixedTime, java.text.DateFormat.MEDIUM, java.text.DateFormat.FULL)); |
| assertEquals("1/24/09", DateUtils.formatSameDayTime(fixedTime + dayDuration, |
| fixedTime, java.text.DateFormat.SHORT, java.text.DateFormat.FULL)); |
| |
| final long hourDuration = 2 * 60 * 60 * 1000; |
| assertEquals("5:30:15 AM GMT+00:00", DateUtils.formatSameDayTime(fixedTime + hourDuration, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.FULL)); |
| assertEquals("5:30:15 AM", DateUtils.formatSameDayTime(fixedTime + hourDuration, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.DEFAULT)); |
| assertEquals("5:30:15 AM GMT+00:00", DateUtils.formatSameDayTime(fixedTime + hourDuration, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.LONG)); |
| assertEquals("5:30:15 AM", DateUtils.formatSameDayTime(fixedTime + hourDuration, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.MEDIUM)); |
| assertEquals("5:30 AM", DateUtils.formatSameDayTime(fixedTime + hourDuration, |
| fixedTime, java.text.DateFormat.FULL, java.text.DateFormat.SHORT)); |
| } |
| |
| private void setLocales(LocaleList locales) { |
| final Resources systemResources = Resources.getSystem(); |
| final Configuration config = new Configuration(systemResources.getConfiguration()); |
| config.setLocales(locales); |
| // This is not very safe to call, but since DateUtils.formatDuration() is a static method |
| // (it gets its format strings from the system resources), we can't pass a modified Context |
| // to it. |
| systemResources.updateConfiguration(config, null); |
| } |
| |
| } |