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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package com.android.contacts.interactions;
     17 
     18 import com.android.contacts.common.R;
     19 
     20 import android.content.res.Configuration;
     21 import android.content.res.Resources;
     22 import android.test.AndroidTestCase;
     23 import android.text.format.DateUtils;
     24 
     25 import java.util.Calendar;
     26 import java.util.Locale;
     27 
     28 /**
     29  * Tests for utility functions in {@link ContactInteractionUtil}
     30  */
     31 public class ContactInteractionUtilTest extends AndroidTestCase {
     32 
     33     private Locale mOriginalLocale;
     34     private Calendar calendar;
     35 
     36     @Override
     37     protected void setUp() throws Exception {
     38         super.setUp();
     39         calendar = Calendar.getInstance();
     40 
     41         // Time/Date utilities rely on specific locales. Forace US and set back in tearDown()
     42         mOriginalLocale = Locale.getDefault();
     43         setLocale(Locale.US);
     44     }
     45 
     46     @Override
     47     protected void tearDown() throws Exception {
     48         setLocale(mOriginalLocale);
     49         super.tearDown();
     50     }
     51 
     52     public void testOneQuestionMark() {
     53         assertEquals("(?)", ContactInteractionUtil.questionMarks(1));
     54     }
     55 
     56     public void testTwoQuestionMarks() {
     57         assertEquals("(?,?)", ContactInteractionUtil.questionMarks(2));
     58     }
     59 
     60     public void testFiveQuestionMarks() {
     61         assertEquals("(?,?,?,?,?)", ContactInteractionUtil.questionMarks(5));
     62     }
     63 
     64     public void testFormatDateStringFromTimestamp_todaySingleMinuteAm() {
     65         // Test today scenario (time shown)
     66         // Single digit minute & AM
     67         calendar.set(Calendar.HOUR_OF_DAY, 8);
     68         calendar.set(Calendar.MINUTE, 8);
     69         long todayTimestamp = calendar.getTimeInMillis();
     70         assertEquals("8:08 AM", ContactInteractionUtil.formatDateStringFromTimestamp(
     71                 calendar.getTimeInMillis(), getContext()));
     72     }
     73 
     74     public void testFormatDateStringFromTimestamp_todayDoubleMinutePm() {
     75         // Double digit minute & PM
     76         calendar.set(Calendar.HOUR_OF_DAY, 22);
     77         calendar.set(Calendar.MINUTE, 18);
     78         assertEquals("10:18 PM",
     79                 ContactInteractionUtil.formatDateStringFromTimestamp(calendar.getTimeInMillis(),
     80                         getContext()));
     81     }
     82 
     83     public void testFormatDateStringFromTimestamp_yesterday() {
     84         // Test yesterday and tomorrow (Yesterday or Tomorrow shown)
     85         calendar.add(Calendar.DAY_OF_YEAR, -1);
     86         assertEquals(getContext().getResources().getString(R.string.yesterday),
     87                 ContactInteractionUtil.formatDateStringFromTimestamp(calendar.getTimeInMillis(),
     88                         getContext()));
     89     }
     90 
     91     public void testFormatDateStringFromTimestamp_yesterdayLastYear() {
     92         // Set to non leap year
     93         calendar.set(Calendar.YEAR, 1999);
     94         calendar.set(Calendar.DAY_OF_YEAR, 365);
     95         long lastYear = calendar.getTimeInMillis();
     96         calendar.add(Calendar.DAY_OF_YEAR, 1);
     97 
     98         assertEquals(getContext().getResources().getString(R.string.yesterday),
     99                 ContactInteractionUtil.formatDateStringFromTimestamp(lastYear,
    100                         getContext(), calendar));
    101     }
    102 
    103     public void testFormatDateStringFromTimestamp_tomorrow() {
    104         calendar.add(Calendar.DAY_OF_YEAR, 1);
    105         assertEquals(getContext().getResources().getString(R.string.tomorrow),
    106                 ContactInteractionUtil.formatDateStringFromTimestamp(calendar.getTimeInMillis(),
    107                         getContext()));
    108     }
    109 
    110     public void testFormatDateStringFromTimestamp_tomorrowNewYear() {
    111         calendar.set(Calendar.DAY_OF_YEAR, 1);
    112         long thisYear = calendar.getTimeInMillis();
    113         calendar.add(Calendar.DAY_OF_YEAR, -1);
    114 
    115         assertEquals(getContext().getResources().getString(R.string.tomorrow),
    116                 ContactInteractionUtil.formatDateStringFromTimestamp(thisYear,
    117                         getContext(), calendar));
    118     }
    119 
    120     public void testFormatDateStringFromTimestamp_other() {
    121         // Test other (Month Date)
    122         calendar.set(
    123                 /* year = */ 1991,
    124                 /* month = */ Calendar.MONTH,
    125                 /* day = */ 11);
    126         assertEquals("March 11",
    127                 ContactInteractionUtil.formatDateStringFromTimestamp(calendar.getTimeInMillis(),
    128                         getContext()));
    129     }
    130 
    131     private void setLocale(Locale locale) {
    132         Locale.setDefault(locale);
    133         Resources res = getContext().getResources();
    134         Configuration config = res.getConfiguration();
    135         config.locale = locale;
    136         res.updateConfiguration(config, res.getDisplayMetrics());
    137     }
    138 }