1 /* 2 * Copyright (C) 2016 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 17 package com.android.loganalysis.parser; 18 19 import com.android.loganalysis.item.BatteryDischargeStatsInfoItem; 20 21 import junit.framework.TestCase; 22 23 import java.util.Arrays; 24 import java.util.List; 25 26 /** 27 * Unit tests for {@link BatteryDischargeStatsInfoParser} 28 */ 29 public class BatteryDischargeStatsInfoParserTest extends TestCase { 30 31 /** 32 * Test that normal input is parsed correctly. 33 */ 34 public void testBatteryDischargeStats() { 35 List<String> input = Arrays.asList( 36 " #0: +4m53s738ms to 0 (screen-on, power-save-off, device-idle-off)", 37 " #1: +4m5s586ms to 1 (screen-on, power-save-off, device-idle-off)", 38 " #2: +3m0s157ms to 2 (screen-on, power-save-off, device-idle-off)", 39 " #3: +2m52s243ms to 3 (screen-on, power-save-off, device-idle-off)", 40 " #4: +2m27s599ms to 4 (screen-on, power-save-off, device-idle-off)", 41 " #5: +5m0s172ms to 5 (screen-on, power-save-off, device-idle-off)", 42 " #6: +2m21s664ms to 6 (screen-on, power-save-off, device-idle-off)", 43 " #7: +5m18s811ms to 7 (screen-on, power-save-off, device-idle-off)", 44 " #8: +3m35s622ms to 8 (screen-on, power-save-off, device-idle-off)", 45 " #9: +4m52s605ms to 9 (screen-on, power-save-off, device-idle-off)", 46 " #10: +4m46s779ms to 10 (screen-on, power-save-off, device-idle-off)", 47 " #11: +4m0s200ms to 11 (screen-on, power-save-off, device-idle-off)", 48 " #12: +4m44s941ms to 12 (screen-on, power-save-off, device-idle-off)", 49 " #13: +3m31s163ms to 13 (screen-on, power-save-off, device-idle-off)", 50 " #14: +4m17s293ms to 14 (screen-on, power-save-off, device-idle-off)", 51 " #15: +3m11s584ms to 15 (screen-on, power-save-off, device-idle-off)", 52 " #16: +5m52s923ms to 16 (screen-on, power-save-off, device-idle-off)", 53 " #17: +3m7s34ms to 17 (screen-on, power-save-off, device-idle-off)", 54 " #18: +5m59s810ms to 18 (screen-on, power-save-off, device-idle-off)", 55 " #19: +6m15s275ms to 19 (screen-on, power-save-off, device-idle-off)", 56 " #20: +4m0s55ms to 20 (screen-on, power-save-off, device-idle-off)", 57 " #21: +5m21s911ms to 21 (screen-on, power-save-off, device-idle-off)", 58 " #22: +4m0s171ms to 22 (screen-on, power-save-off, device-idle-off)", 59 " #23: +5m22s820ms to 23 (screen-on, power-save-off, device-idle-off)", 60 " #24: +3m44s752ms to 24 (screen-on, power-save-off, device-idle-off)", 61 " #25: +4m15s130ms to 25 (screen-on, power-save-off, device-idle-off)", 62 " #26: +3m48s654ms to 26 (screen-on, power-save-off, device-idle-off)", 63 " #27: +5m0s294ms to 27 (screen-on, power-save-off, device-idle-off)", 64 " #28: +3m11s169ms to 28 (screen-on, power-save-off, device-idle-off)", 65 " #29: +4m48s194ms to 29 (screen-on, power-save-off, device-idle-off)", 66 " #30: +5m0s319ms to 30 (screen-on, power-save-off, device-idle-off)", 67 " #31: +2m42s209ms to 31 (screen-on, power-save-off, device-idle-off)", 68 " #32: +5m29s187ms to 32 (screen-on, power-save-off, device-idle-off)", 69 " #33: +3m32s392ms to 33 (screen-on, power-save-off, device-idle-off)", 70 " #34: +5m27s578ms to 34 (screen-on, power-save-off, device-idle-off)", 71 " #35: +3m47s37ms to 35 (screen-on, power-save-off, device-idle-off)", 72 " #36: +5m18s916ms to 36 (screen-on, power-save-off, device-idle-off)", 73 " #37: +2m54s111ms to 37 (screen-on, power-save-off, device-idle-off)", 74 " #38: +6m32s480ms to 38 (screen-on, power-save-off, device-idle-off)", 75 " #39: +5m24s906ms to 39 (screen-on, power-save-off, device-idle-off)", 76 " #40: +3m2s451ms to 40 (screen-on, power-save-off, device-idle-off)", 77 " #41: +6m29s762ms to 41 (screen-on, power-save-off, device-idle-off)", 78 " #42: +3m31s933ms to 42 (screen-on, power-save-off, device-idle-off)", 79 " #43: +4m58s520ms to 43 (screen-on, power-save-off, device-idle-off)", 80 " #44: +4m31s130ms to 44 (screen-on, power-save-off, device-idle-off)", 81 " #45: +5m28s870ms to 45 (screen-on, power-save-off, device-idle-off)", 82 " #46: +3m54s809ms to 46 (screen-on, power-save-off, device-idle-off)", 83 " #47: +5m5s105ms to 47 (screen-on, power-save-off, device-idle-off)", 84 " #48: +3m50s427ms to 48 (screen-on, power-save-off, device-idle-off)", 85 " #49: +6m0s344ms to 49 (screen-on, power-save-off, device-idle-off)", 86 " #50: +5m2s952ms to 50 (screen-on, power-save-off, device-idle-off)", 87 " #51: +3m6s120ms to 51 (screen-on, power-save-off, device-idle-off)", 88 " #52: +5m34s839ms to 52 (screen-on, power-save-off, device-idle-off)", 89 " #53: +2m33s473ms to 53 (screen-on, power-save-off, device-idle-off)", 90 " #54: +4m51s873ms to 54 (screen-on, power-save-off, device-idle-off)", 91 " #55: +3m30s41ms to 55 (screen-on, power-save-off, device-idle-off)", 92 " #56: +4m29s879ms to 56 (screen-on, power-save-off, device-idle-off)", 93 " #57: +3m41s722ms to 57 (screen-on, power-save-off, device-idle-off)", 94 " #58: +4m29s72ms to 58 (screen-on, power-save-off, device-idle-off)", 95 " #59: +4m49s351ms to 59 (screen-on, power-save-off, device-idle-off)", 96 " #60: +3m51s605ms to 60 (screen-on, power-save-off, device-idle-off)", 97 " #61: +5m8s334ms to 61 (screen-on, power-save-off, device-idle-off)", 98 " #62: +2m53s153ms to 62 (screen-on, power-save-off, device-idle-off)", 99 " #63: +6m0s234ms to 63 (screen-on, power-save-off, device-idle-off)", 100 " #64: +3m20s345ms to 64 (screen-on, power-save-off, device-idle-off)", 101 " #65: +5m46s211ms to 65 (screen-on, power-save-off, device-idle-off)", 102 " #66: +3m40s147ms to 66 (screen-on, power-save-off, device-idle-off)", 103 " #67: +5m14s559ms to 67 (screen-on, power-save-off, device-idle-off)", 104 " #68: +4m0s183ms to 68 (screen-on, power-save-off, device-idle-off)", 105 " #69: +5m23s334ms to 69 (screen-on, power-save-off, device-idle-off)", 106 " #70: +5m45s493ms to 70 (screen-on, power-save-off, device-idle-off)", 107 " #71: +4m0s179ms to 71 (screen-on, power-save-off, device-idle-off)", 108 " #72: +5m45s462ms to 72 (screen-on, power-save-off, device-idle-off)", 109 " #73: +3m10s449ms to 73 (screen-on, power-save-off, device-idle-off)", 110 " #74: +6m29s370ms to 74 (screen-on, power-save-off, device-idle-off)", 111 " #75: +3m20s414ms to 75 (screen-on, power-save-off, device-idle-off)", 112 " #76: +5m10s462ms to 76 (screen-on, power-save-off, device-idle-off)", 113 " #77: +4m20s500ms to 77 (screen-on, power-save-off, device-idle-off)", 114 " #78: +5m39s504ms to 78 (screen-on, power-save-off, device-idle-off)", 115 " #79: +5m59s819ms to 79 (screen-on, power-save-off, device-idle-off)", 116 " #80: +3m0s126ms to 80 (screen-on, power-save-off, device-idle-off)", 117 " #81: +6m20s912ms to 81 (screen-on, power-save-off, device-idle-off)", 118 " #82: +4m0s199ms to 82 (screen-on, power-save-off, device-idle-off)", 119 " #83: +5m23s470ms to 83 (screen-on, power-save-off, device-idle-off)", 120 " #84: +3m15s368ms to 84 (screen-on, power-save-off, device-idle-off)", 121 " #85: +6m18s625ms to 85 (screen-on, power-save-off, device-idle-off)", 122 " #86: +3m41s417ms to 86 (screen-on, power-save-off, device-idle-off)", 123 " #87: +5m32s257ms to 87 (screen-on, power-save-off, device-idle-off)", 124 " #88: +4m0s212ms to 88 (screen-on, power-save-off, device-idle-off)", 125 " #89: +5m41s218ms to 89 (screen-on, power-save-off, device-idle-off)", 126 " #90: +5m46s333ms to 90 (screen-on, power-save-off, device-idle-off)", 127 " #91: +3m58s362ms to 91 (screen-on, power-save-off, device-idle-off)", 128 " #92: +5m1s593ms to 92 (screen-on, power-save-off, device-idle-off)", 129 " #93: +4m47s33ms to 93 (screen-on, power-save-off, device-idle-off)", 130 " #94: +6m0s417ms to 94 (screen-on, power-save-off, device-idle-off)", 131 " #95: +3m9s77ms to 95 (screen-on, power-save-off, device-idle-off)", 132 " #96: +7m0s308ms to 96 (screen-on, power-save-off, device-idle-off)", 133 " #97: +3m29s741ms to 97 (screen-on, power-save-off, device-idle-off)", 134 " #98: +7m12s748ms to 98 (screen-on, power-save-off, device-idle-off)", 135 " Estimated screen on time: 7h 36m 13s 0ms "); 136 137 BatteryDischargeStatsInfoItem infoItem = new BatteryDischargeStatsInfoParser().parse(input); 138 assertEquals(99, infoItem.getDischargePercentage()); 139 assertEquals(27099330, infoItem.getDischargeDuration()); 140 assertEquals(27207848, infoItem.getProjectedBatteryLife()); 141 } 142 143 /** 144 * Test that input with only a few discharge stats. 145 */ 146 public void testBatteryDischargeStatsWithTop5Percentages() { 147 List<String> input = Arrays.asList( 148 " #95: +3m9s77ms to 95 (screen-on, power-save-off, device-idle-off)", 149 " #96: +7m0s308ms to 96 (screen-on, power-save-off, device-idle-off)", 150 " #97: +3m29s741ms to 97 (screen-on, power-save-off, device-idle-off)", 151 " #98: +7m12s748ms to 98 (screen-on, power-save-off, device-idle-off)", 152 " Estimated screen on time: 7h 36m 13s 0ms "); 153 154 BatteryDischargeStatsInfoItem infoItem = new BatteryDischargeStatsInfoParser().parse(input); 155 156 try { 157 infoItem.getProjectedBatteryLife(); 158 fail("Projected battery life is expected to be undefined when there are not enough" + 159 " samples of battery discharge below 95 percent."); 160 } catch (NullPointerException e) { 161 // NullPointerException expected. 162 } 163 } 164 } 165
