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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 com.android.tv.util;
import static android.support.test.InstrumentationRegistry.getContext;
import static org.junit.Assert.assertEquals;
import android.support.test.filters.SmallTest;
import android.text.format.DateUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Locale;
/**
* Tests for {@link com.android.tv.util.Utils#getDurationString}.
* <p/>
* This test uses deprecated flags {@link DateUtils#FORMAT_12HOUR} and
* {@link DateUtils#FORMAT_24HOUR} to run this test independent to system's 12/24h format.
* Note that changing system setting requires permission android.permission.WRITE_SETTINGS
* and it should be defined in TV app, not this test.
*/
@SmallTest
public class UtilsTest_GetDurationString {
// TODO: Mock Context so we can specify current time and locale for test.
private Locale mLocale;
private static final long DATE_THIS_YEAR_2_1_MS = getFebOfThisYearInMillis(1, 0, 0);
// All possible list for a parameter to test parameter independent result.
private static final boolean[] PARAM_USE_SHORT_FORMAT = {false, true};
@Before
public void setUp() {
// Set locale to US
mLocale = Locale.getDefault();
Locale.setDefault(Locale.US);
}
@After
public void tearDown() {
// Revive system locale.
Locale.setDefault(mLocale);
}
/**
* Return time in millis assuming that whose year is this year and month is Jan.
*/
private static long getJanOfThisYearInMillis(int date, int hour, int minutes) {
return new GregorianCalendar(getThisYear(), Calendar.JANUARY, date, hour, minutes)
.getTimeInMillis();
}
private static long getJanOfThisYearInMillis(int date, int hour) {
return getJanOfThisYearInMillis(date, hour, 0);
}
/**
* Return time in millis assuming that whose year is this year and month is Feb.
*/
private static long getFebOfThisYearInMillis(int date, int hour, int minutes) {
return new GregorianCalendar(getThisYear(), Calendar.FEBRUARY, date, hour, minutes)
.getTimeInMillis();
}
private static long getFebOfThisYearInMillis(int date, int hour) {
return getFebOfThisYearInMillis(date, hour, 0);
}
private static int getThisYear() {
return new GregorianCalendar().get(GregorianCalendar.YEAR);
}
@Test
public void testSameDateAndTime() {
assertEquals("3:00 AM", Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), getFebOfThisYearInMillis(1, 3), false,
DateUtils.FORMAT_12HOUR));
assertEquals("03:00", Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), getFebOfThisYearInMillis(1, 3), false,
DateUtils.FORMAT_24HOUR));
}
@Test
public void testDurationWithinToday() {
assertEquals("12:00 – 3:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS, DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), false,
DateUtils.FORMAT_12HOUR));
assertEquals("00:00 – 03:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS, DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), false,
DateUtils.FORMAT_24HOUR));
}
@Test
public void testDurationFromYesterdayToToday() {
assertEquals("Jan 31, 3:00 AM – Feb 1, 4:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getJanOfThisYearInMillis(31, 3), getFebOfThisYearInMillis(1, 4), false,
DateUtils.FORMAT_12HOUR));
assertEquals("Jan 31, 03:00 – Feb 1, 04:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getJanOfThisYearInMillis(31, 3), getFebOfThisYearInMillis(1, 4), false,
DateUtils.FORMAT_24HOUR));
assertEquals("1/31, 11:30 PM – 12:30 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getJanOfThisYearInMillis(31, 23, 30), getFebOfThisYearInMillis(1, 0, 30),
true, DateUtils.FORMAT_12HOUR));
assertEquals("1/31, 23:30 – 00:30",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getJanOfThisYearInMillis(31, 23, 30), getFebOfThisYearInMillis(1, 0, 30),
true, DateUtils.FORMAT_24HOUR));
}
@Test
public void testDurationFromTodayToTomorrow() {
assertEquals("Feb 1, 3:00 AM – Feb 2, 4:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), getFebOfThisYearInMillis(2, 4), false,
DateUtils.FORMAT_12HOUR));
assertEquals("Feb 1, 03:00 – Feb 2, 04:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), getFebOfThisYearInMillis(2, 4), false,
DateUtils.FORMAT_24HOUR));
assertEquals("2/1, 3:00 AM – 2/2, 4:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), getFebOfThisYearInMillis(2, 4), true,
DateUtils.FORMAT_12HOUR));
assertEquals("2/1, 03:00 – 2/2, 04:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 3), getFebOfThisYearInMillis(2, 4), true,
DateUtils.FORMAT_24HOUR));
assertEquals("Feb 1, 11:30 PM – Feb 2, 12:30 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 23, 30), getFebOfThisYearInMillis(2, 0, 30),
false,
DateUtils.FORMAT_12HOUR));
assertEquals("Feb 1, 23:30 – Feb 2, 00:30",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 23, 30), getFebOfThisYearInMillis(2, 0, 30),
false,
DateUtils.FORMAT_24HOUR));
assertEquals("11:30 PM – 12:30 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 23, 30), getFebOfThisYearInMillis(2, 0, 30),
true,
DateUtils.FORMAT_12HOUR));
assertEquals("23:30 – 00:30", Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 23, 30), getFebOfThisYearInMillis(2, 0, 30),
true,
DateUtils.FORMAT_24HOUR));
}
@Test
public void testDurationWithinTomorrow() {
assertEquals("Feb 2, 2:00 – 4:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 2), getFebOfThisYearInMillis(2, 4), false,
DateUtils.FORMAT_12HOUR));
assertEquals("Feb 2, 02:00 – 04:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 2), getFebOfThisYearInMillis(2, 4), false,
DateUtils.FORMAT_24HOUR));
assertEquals("2/2, 2:00 – 4:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 2), getFebOfThisYearInMillis(2, 4), true,
DateUtils.FORMAT_12HOUR));
assertEquals("2/2, 02:00 – 04:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 2), getFebOfThisYearInMillis(2, 4), true,
DateUtils.FORMAT_24HOUR));
}
@Test
public void testStartOfDay() {
assertEquals("12:00 – 1:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS, DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 1), false,
DateUtils.FORMAT_12HOUR));
assertEquals("00:00 – 01:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS, DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 1), false,
DateUtils.FORMAT_24HOUR));
assertEquals("Feb 2, 12:00 – 1:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 0), getFebOfThisYearInMillis(2, 1), false,
DateUtils.FORMAT_12HOUR));
assertEquals("Feb 2, 00:00 – 01:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 0), getFebOfThisYearInMillis(2, 1), false,
DateUtils.FORMAT_24HOUR));
assertEquals("2/2, 12:00 – 1:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 0), getFebOfThisYearInMillis(2, 1), true,
DateUtils.FORMAT_12HOUR));
assertEquals("2/2, 00:00 – 01:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 0), getFebOfThisYearInMillis(2, 1), true,
DateUtils.FORMAT_24HOUR));
}
@Test
public void testEndOfDay() {
for (boolean useShortFormat : PARAM_USE_SHORT_FORMAT) {
assertEquals("11:00 PM – 12:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 23), getFebOfThisYearInMillis(2, 0),
useShortFormat,
DateUtils.FORMAT_12HOUR));
assertEquals("23:00 – 00:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(1, 23), getFebOfThisYearInMillis(2, 0),
useShortFormat,
DateUtils.FORMAT_24HOUR));
}
assertEquals("Feb 2, 11:00 PM – 12:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 23), getFebOfThisYearInMillis(3, 0), false,
DateUtils.FORMAT_12HOUR));
assertEquals("Feb 2, 23:00 – 00:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 23), getFebOfThisYearInMillis(3, 0), false,
DateUtils.FORMAT_24HOUR));
assertEquals("2/2, 11:00 PM – 12:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 23), getFebOfThisYearInMillis(3, 0), true,
DateUtils.FORMAT_12HOUR));
assertEquals("2/2, 23:00 – 00:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 23), getFebOfThisYearInMillis(3, 0), true,
DateUtils.FORMAT_24HOUR));
assertEquals("2/2, 12:00 AM – 2/3, 12:00 AM",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 0), getFebOfThisYearInMillis(3, 0), true,
DateUtils.FORMAT_12HOUR));
assertEquals("2/2, 00:00 – 2/3, 00:00",
Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
getFebOfThisYearInMillis(2, 0), getFebOfThisYearInMillis(3, 0), true,
DateUtils.FORMAT_24HOUR));
}
@Test
public void testMidnight() {
for (boolean useShortFormat : PARAM_USE_SHORT_FORMAT) {
assertEquals("12:00 AM", Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
DATE_THIS_YEAR_2_1_MS, DATE_THIS_YEAR_2_1_MS, useShortFormat,
DateUtils.FORMAT_12HOUR));
assertEquals("00:00", Utils.getDurationString(getContext(), DATE_THIS_YEAR_2_1_MS,
DATE_THIS_YEAR_2_1_MS, DATE_THIS_YEAR_2_1_MS, useShortFormat,
DateUtils.FORMAT_24HOUR));
}
}
}
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