2 * Copyright (C) 2017 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package com.android.settings.fuelgauge.batterytip.detectors;
19 import static com.google.common.truth.Truth.assertThat;
21 import static org.mockito.Mockito.spy;
23 import android.content.Context;
24 import android.text.format.DateUtils;
26 import com.android.settings.TestConfig;
27 import com.android.settings.fuelgauge.BatteryInfo;
28 import com.android.settings.fuelgauge.batterytip.BatteryTipPolicy;
29 import com.android.settings.testutils.SettingsRobolectricTestRunner;
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.junit.runner.RunWith;
34 import org.mockito.Mock;
35 import org.mockito.MockitoAnnotations;
36 import org.robolectric.RuntimeEnvironment;
37 import org.robolectric.annotation.Config;
38 import org.robolectric.util.ReflectionHelpers;
40 @RunWith(SettingsRobolectricTestRunner.class)
41 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
42 public class LowBatteryDetectorTest {
43 private Context mContext;
45 private BatteryInfo mBatteryInfo;
46 private BatteryTipPolicy mPolicy;
47 private LowBatteryDetector mLowBatteryDetector;
51 MockitoAnnotations.initMocks(this);
53 mContext = RuntimeEnvironment.application;
54 mPolicy = spy(new BatteryTipPolicy(mContext));
55 ReflectionHelpers.setField(mPolicy, "lowBatteryEnabled", true);
57 mLowBatteryDetector = new LowBatteryDetector(mPolicy, mBatteryInfo);
61 public void testDetect_disabledByPolicy_tipInvisible() {
62 ReflectionHelpers.setField(mPolicy, "lowBatteryEnabled", false);
64 assertThat(mLowBatteryDetector.detect().isVisible()).isFalse();
68 public void testDetect_shortBatteryLife_tipVisible() {
69 mBatteryInfo.discharging = true;
70 mBatteryInfo.remainingTimeUs = 1 * DateUtils.MINUTE_IN_MILLIS;
72 assertThat(mLowBatteryDetector.detect().isVisible()).isTrue();
76 public void testDetect_longBatteryLife_tipInvisible() {
77 mBatteryInfo.discharging = true;
78 mBatteryInfo.remainingTimeUs = 1 * DateUtils.DAY_IN_MILLIS;
80 assertThat(mLowBatteryDetector.detect().isVisible()).isFalse();