1 /* 2 * Copyright (C) 2017 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.providers.calendar; 17 18 import static org.junit.Assert.assertFalse; 19 import static org.junit.Assert.assertTrue; 20 21 import android.content.Context; 22 import android.test.suitebuilder.annotation.SmallTest; 23 import android.text.format.DateUtils; 24 25 import androidx.test.InstrumentationRegistry; 26 import androidx.test.runner.AndroidJUnit4; 27 28 import org.junit.Before; 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 32 @RunWith(AndroidJUnit4.class) 33 @SmallTest 34 public class CalendarConfidenceCheckerTest { 35 private class CalendarConfidenceCheckerTestable extends CalendarConfidenceChecker { CalendarConfidenceCheckerTestable(Context context)36 protected CalendarConfidenceCheckerTestable(Context context) { 37 super(context); 38 } 39 40 @Override getRealtimeMillis()41 protected long getRealtimeMillis() { 42 return mInjectedRealtimeMillis; 43 } 44 45 @Override getBootCount()46 protected long getBootCount() { 47 return mInjectedBootCount; 48 } 49 50 @Override getUserUnlockTime()51 protected long getUserUnlockTime() { 52 return mInjectedUnlockTime; 53 } 54 } 55 56 private Context mContext; 57 private CalendarConfidenceCheckerTestable mConfidenceChecker; 58 59 private long mInjectedRealtimeMillis = 1000000L; 60 private long mInjectedBootCount = 1000; 61 private long mInjectedUnlockTime = 0; 62 63 @Before setUp()64 public void setUp() { 65 mContext = InstrumentationRegistry.getContext(); 66 mConfidenceChecker = new CalendarConfidenceCheckerTestable(mContext); 67 mConfidenceChecker.mPrefs.edit().clear().commit(); 68 } 69 70 @Test testWithoutLastCheckTime()71 public void testWithoutLastCheckTime() { 72 assertTrue(mConfidenceChecker.checkLastCheckTime()); 73 74 // Unlock. 75 mInjectedUnlockTime = mInjectedRealtimeMillis; 76 77 mInjectedRealtimeMillis += 15 * 60 * 1000; 78 assertTrue(mConfidenceChecker.checkLastCheckTime()); 79 80 mInjectedRealtimeMillis += 1; 81 assertFalse(mConfidenceChecker.checkLastCheckTime()); 82 } 83 84 @Test testWithLastCheckTime()85 public void testWithLastCheckTime() { 86 assertTrue(mConfidenceChecker.checkLastCheckTime()); 87 88 mInjectedUnlockTime = mInjectedRealtimeMillis; 89 90 // Update the last check time. 91 mInjectedRealtimeMillis += 1 * 60 * 1000; 92 mConfidenceChecker.updateLastCheckTime(); 93 94 // Right after, okay. 95 assertTrue(mConfidenceChecker.checkLastCheckTime()); 96 97 // Still okay. 98 mInjectedRealtimeMillis += DateUtils.DAY_IN_MILLIS - (15 * DateUtils.MINUTE_IN_MILLIS); 99 assertTrue(mConfidenceChecker.checkLastCheckTime()); 100 101 mInjectedRealtimeMillis += 1; 102 assertFalse(mConfidenceChecker.checkLastCheckTime()); 103 104 // Repeat the same thing. 105 mInjectedRealtimeMillis += 1 * 60 * 1000; 106 mConfidenceChecker.updateLastCheckTime(); 107 108 // Right after, okay. 109 assertTrue(mConfidenceChecker.checkLastCheckTime()); 110 111 // Still okay. 112 mInjectedRealtimeMillis += DateUtils.DAY_IN_MILLIS - (15 * DateUtils.MINUTE_IN_MILLIS); 113 assertTrue(mConfidenceChecker.checkLastCheckTime()); 114 115 mInjectedRealtimeMillis += 1; 116 assertFalse(mConfidenceChecker.checkLastCheckTime()); 117 118 // Check again right after. This should pass because of WTF_INTERVAL_MS. 119 assertTrue(mConfidenceChecker.checkLastCheckTime()); 120 121 mInjectedRealtimeMillis += 60 * 60 * 1000; 122 123 // Still okay. 124 assertTrue(mConfidenceChecker.checkLastCheckTime()); 125 126 // Now WTF again. 127 mInjectedRealtimeMillis += 1; 128 assertFalse(mConfidenceChecker.checkLastCheckTime()); 129 130 // Reboot. 131 mInjectedRealtimeMillis = 1000000L; 132 mInjectedBootCount++; 133 134 // Unlock. 135 mInjectedUnlockTime = mInjectedRealtimeMillis; 136 137 mInjectedRealtimeMillis += 15 * 60 * 1000; 138 assertTrue(mConfidenceChecker.checkLastCheckTime()); 139 140 mInjectedRealtimeMillis += 1; 141 assertFalse(mConfidenceChecker.checkLastCheckTime()); 142 143 // Check again right after. This should pass because of WTF_INTERVAL_MS. 144 assertTrue(mConfidenceChecker.checkLastCheckTime()); 145 } 146 } 147