content/public/android/javatests/src/org/chromium/content/browser/BatteryStatusManagerTest.java - Issue 592153002: Replace Chrome IPC with Mojo IPC for querying BatteryStatus service

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Issue 592153002: Replace Chrome IPC with Mojo IPC for querying BatteryStatus service (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase. Created 6 years, 2 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 package org.chromium.content.browser;

6

7 import android.content.Context;

8 import android.content.Intent;

9

10 import android.os.BatteryManager;

11

12 import android.test.AndroidTestCase;

13 import android.test.suitebuilder.annotation.SmallTest;

14

15 /**

16 * Test suite for BatteryStatusManager.

17 */

18 public class BatteryStatusManagerTest extends AndroidTestCase {

19

20 private BatteryStatusManagerForTests mBatteryStatusManager;

21

22 @Override

23 public void setUp() throws Exception {

24 super.setUp();

25 mBatteryStatusManager = BatteryStatusManagerForTests.getInstance(getCont ext());

26 }

27

28 @SmallTest

29 public void testOnReceiveBatteryNotPluggedIn() {

30 Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);

31 intent.putExtra(BatteryManager.EXTRA_PRESENT, true);

32 intent.putExtra(BatteryManager.EXTRA_PLUGGED, 0);

33 intent.putExtra(BatteryManager.EXTRA_LEVEL, 10);

34 intent.putExtra(BatteryManager.EXTRA_SCALE, 100);

35 intent.putExtra(BatteryManager.EXTRA_STATUS, BatteryManager.BATTERY_STAT US_NOT_CHARGING);

36

37 mBatteryStatusManager.onReceive(intent);

38

39 mBatteryStatusManager.verifyCalls("gotBatteryStatus");

40 mBatteryStatusManager.verifyValues(false, Double.POSITIVE_INFINITY,

41 Double.POSITIVE_INFINITY, 0.1);

42 }

43

44 @SmallTest

45 public void testOnReceiveBatteryPluggedInACCharging() {

46 Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);

47 intent.putExtra(BatteryManager.EXTRA_PRESENT, true);

48 intent.putExtra(BatteryManager.EXTRA_PLUGGED, BatteryManager.BATTERY_PLU GGED_AC);

49 intent.putExtra(BatteryManager.EXTRA_LEVEL, 50);

50 intent.putExtra(BatteryManager.EXTRA_SCALE, 100);

51 intent.putExtra(BatteryManager.EXTRA_STATUS, BatteryManager.BATTERY_STAT US_CHARGING);

52

53 mBatteryStatusManager.onReceive(intent);

54

55 mBatteryStatusManager.verifyCalls("gotBatteryStatus");

56 mBatteryStatusManager.verifyValues(true, Double.POSITIVE_INFINITY,

57 Double.POSITIVE_INFINITY, 0.5);

58 }

59

60 @SmallTest

61 public void testOnReceiveBatteryPluggedInACNotCharging() {

62 Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);

63 intent.putExtra(BatteryManager.EXTRA_PRESENT, true);

64 intent.putExtra(BatteryManager.EXTRA_PLUGGED, BatteryManager.BATTERY_PLU GGED_AC);

65 intent.putExtra(BatteryManager.EXTRA_LEVEL, 50);

66 intent.putExtra(BatteryManager.EXTRA_SCALE, 100);

67 intent.putExtra(BatteryManager.EXTRA_STATUS, BatteryManager.BATTERY_STAT US_NOT_CHARGING);

68

69 mBatteryStatusManager.onReceive(intent);

70

71 mBatteryStatusManager.verifyCalls("gotBatteryStatus");

72 mBatteryStatusManager.verifyValues(true, Double.POSITIVE_INFINITY,

73 Double.POSITIVE_INFINITY, 0.5);

74 }

75

76 @SmallTest

77 public void testOnReceiveBatteryPluggedInUSBFull() {

78 Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);

79 intent.putExtra(BatteryManager.EXTRA_PRESENT, true);

80 intent.putExtra(BatteryManager.EXTRA_PLUGGED, BatteryManager.BATTERY_PLU GGED_USB);

81 intent.putExtra(BatteryManager.EXTRA_LEVEL, 100);

82 intent.putExtra(BatteryManager.EXTRA_SCALE, 100);

83 intent.putExtra(BatteryManager.EXTRA_STATUS, BatteryManager.BATTERY_STAT US_FULL);

84

85 mBatteryStatusManager.onReceive(intent);

86

87 mBatteryStatusManager.verifyCalls("gotBatteryStatus");

88 mBatteryStatusManager.verifyValues(true, 0, Double.POSITIVE_INFINITY, 1) ;

89 }

90

91 @SmallTest

92 public void testOnReceiveNoBattery() {

93 Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);

94 intent.putExtra(BatteryManager.EXTRA_PRESENT, false);

95 intent.putExtra(BatteryManager.EXTRA_PLUGGED, BatteryManager.BATTERY_PLU GGED_USB);

96

97 mBatteryStatusManager.onReceive(intent);

98

99 mBatteryStatusManager.verifyCalls("gotBatteryStatus");

100 mBatteryStatusManager.verifyValues(true, 0, Double.POSITIVE_INFINITY, 1) ;

101 }

102

103 @SmallTest

104 public void testOnReceiveNoPluggedStatus() {

105 Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);

106 intent.putExtra(BatteryManager.EXTRA_PRESENT, true);

107

108 mBatteryStatusManager.onReceive(intent);

109

110 mBatteryStatusManager.verifyCalls("gotBatteryStatus");

111 mBatteryStatusManager.verifyValues(true, 0, Double.POSITIVE_INFINITY, 1) ;

112 }

113

114 @SmallTest

115 public void testStartStopSucceeds() {

116 assertTrue(mBatteryStatusManager.start(0));

117 mBatteryStatusManager.stop();

118 }

119

120 // Helper class for testing.

121

122 private static class BatteryStatusManagerForTests extends BatteryStatusManag er {

123

124 private boolean mCharging = false;

125 private double mChargingTime = 0;

126 private double mDischargingTime = 0;

127 private double mLevel = 0;

128 private String mCalls = "";

129

130 private BatteryStatusManagerForTests(Context context) {

131 super(context);

132 }

133

134 static BatteryStatusManagerForTests getInstance(Context context) {

135 return new BatteryStatusManagerForTests(context);

136 }

137

138 private void verifyValues(boolean charging, double chargingTime,

139 double dischargingTime, double level) {

140 assertEquals(charging, mCharging);

141 assertEquals(chargingTime, mChargingTime);

142 assertEquals(dischargingTime, mDischargingTime);

143 assertEquals(level, mLevel);

144 }

145

146 private void verifyCalls(String names) {

147 assertEquals(mCalls, names);

148 }

149

150 @Override

151 protected boolean ignoreBatteryPresentState() {

152 return false;

153 }

154

155 @Override

156 protected void gotBatteryStatus(boolean charging, double chargingTime,

157 double dischargingTime, double level) {

158 mCharging = charging;

159 mChargingTime = chargingTime;

160 mDischargingTime = dischargingTime;

161 mLevel = level;

162 mCalls = mCalls.concat("gotBatteryStatus");

163 }

164 }

165

166 }

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