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
17package com.android.settings.fuelgauge;
18
19import static com.google.common.truth.Truth.assertThat;
20
21
22import static org.mockito.Matchers.any;
23import static org.mockito.Matchers.anyInt;
24import static org.mockito.Matchers.anyString;
25import static org.mockito.Matchers.eq;
26import static org.mockito.Mockito.doAnswer;
27import static org.mockito.Mockito.doReturn;
28import static org.mockito.Mockito.spy;
29import static org.mockito.Mockito.verify;
30
31import android.content.Context;
32import android.content.pm.ApplicationInfo;
33import android.content.pm.PackageManager;
34import android.graphics.drawable.Drawable;
35import android.os.Bundle;
36import android.support.v7.preference.Preference;
37import android.support.v7.preference.PreferenceCategory;
38import android.support.v7.preference.PreferenceGroup;
39import android.support.v7.preference.PreferenceManager;
40import android.util.IconDrawableFactory;
41
42import com.android.settings.SettingsActivity;
43import com.android.settings.testutils.SettingsRobolectricTestRunner;
44import com.android.settings.TestConfig;
45import com.android.settings.fuelgauge.anomaly.Anomaly;
46
47import org.junit.Before;
48import org.junit.Test;
49import org.junit.runner.RunWith;
50import org.mockito.ArgumentCaptor;
51import org.mockito.Mock;
52import org.mockito.MockitoAnnotations;
53import org.mockito.invocation.InvocationOnMock;
54import org.mockito.stubbing.Answer;
55import org.robolectric.RuntimeEnvironment;
56import org.robolectric.annotation.Config;
57
58import java.util.ArrayList;
59import java.util.List;
60
61@RunWith(SettingsRobolectricTestRunner.class)
62@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
63public class PowerUsageAnomalyDetailsTest {
64    private static final String NAME_APP_1 = "app1";
65    private static final String NAME_APP_2 = "app2";
66    private static final String NAME_APP_3 = "app3";
67    private static final String PACKAGE_NAME_1 = "com.android.app1";
68    private static final String PACKAGE_NAME_2 = "com.android.app2";
69    private static final String PACKAGE_NAME_3 = "com.android.app3";
70    private static final int USER_ID = 1;
71
72    @Mock
73    private SettingsActivity mSettingsActivity;
74    @Mock
75    private PreferenceManager mPreferenceManager;
76    @Mock
77    private Drawable mDrawable1;
78    @Mock
79    private Drawable mDrawable2;
80    @Mock
81    private Drawable mDrawable3;
82    @Mock
83    private PackageManager mPackageManager;
84    @Mock
85    private IconDrawableFactory mIconDrawableFactory;
86    @Mock
87    private ApplicationInfo mApplicationInfo;
88    private Context mContext;
89    private PowerUsageAnomalyDetails mFragment;
90    private PreferenceGroup mAbnormalListGroup;
91    private Bundle mBundle;
92    private List<Anomaly> mAnomalyList;
93
94    @Before
95    public void setUp() {
96        MockitoAnnotations.initMocks(this);
97
98        mContext = RuntimeEnvironment.application;
99        mAbnormalListGroup = spy(new PreferenceCategory(mContext));
100
101        mAnomalyList = new ArrayList<>();
102        Anomaly anomaly1 = new Anomaly.Builder()
103                .setType(Anomaly.AnomalyType.WAKE_LOCK)
104                .setPackageName(PACKAGE_NAME_1)
105                .setDisplayName(NAME_APP_1)
106                .build();
107        mAnomalyList.add(anomaly1);
108        Anomaly anomaly2 = new Anomaly.Builder()
109                .setType(Anomaly.AnomalyType.WAKEUP_ALARM)
110                .setPackageName(PACKAGE_NAME_2)
111                .setDisplayName(NAME_APP_2)
112                .build();
113        mAnomalyList.add(anomaly2);
114        Anomaly anomaly3 = new Anomaly.Builder()
115                .setType(Anomaly.AnomalyType.BLUETOOTH_SCAN)
116                .setPackageName(PACKAGE_NAME_3)
117                .setDisplayName(NAME_APP_3)
118                .build();
119        mAnomalyList.add(anomaly3);
120
121        mFragment = spy(new PowerUsageAnomalyDetails());
122        mFragment.mAbnormalListGroup = mAbnormalListGroup;
123        mFragment.mAnomalies = mAnomalyList;
124        mFragment.mBatteryUtils = new BatteryUtils(mContext);
125        mFragment.mPackageManager = mPackageManager;
126        mFragment.mIconDrawableFactory = mIconDrawableFactory;
127        doReturn(mPreferenceManager).when(mFragment).getPreferenceManager();
128        doReturn(mContext).when(mPreferenceManager).getContext();
129    }
130
131    @Test
132    public void testRefreshUi_displayCorrectTitleAndSummary() {
133        final List<Preference> testPreferences = new ArrayList<>();
134        final ArgumentCaptor<Preference> preferenceCaptor = ArgumentCaptor.forClass(
135                Preference.class);
136        Answer<Void> prefCallable = new Answer<Void>() {
137            @Override
138            public Void answer(InvocationOnMock invocation) throws Throwable {
139                testPreferences.add(preferenceCaptor.getValue());
140                return null;
141            }
142        };
143        doAnswer(prefCallable).when(mAbnormalListGroup).addPreference(preferenceCaptor.capture());
144
145        mFragment.refreshUi();
146
147        final Preference wakelockPreference = testPreferences.get(0);
148        assertThat(wakelockPreference.getTitle()).isEqualTo(NAME_APP_1);
149        assertThat(wakelockPreference.getSummary()).isEqualTo("Keeping device awake");
150        final Preference wakeupPreference = testPreferences.get(1);
151        assertThat(wakeupPreference.getTitle()).isEqualTo(NAME_APP_2);
152        assertThat(wakeupPreference.getSummary()).isEqualTo("Waking up device in background");
153        final Preference bluetoothPreference = testPreferences.get(2);
154        assertThat(bluetoothPreference.getTitle()).isEqualTo(NAME_APP_3);
155        assertThat(bluetoothPreference.getSummary()).isEqualTo("Requesting location frequently");
156    }
157
158    @Test
159    public void testRefreshUi_iconCorrect() {
160        doReturn(mDrawable1).when(mFragment).getBadgedIcon(eq(PACKAGE_NAME_1), anyInt());
161        doReturn(mDrawable2).when(mFragment).getBadgedIcon(eq(PACKAGE_NAME_2), anyInt());
162        doReturn(mDrawable3).when(mFragment).getBadgedIcon(eq(PACKAGE_NAME_3), anyInt());
163
164        final List<Drawable> testIcons = new ArrayList<>();
165        final ArgumentCaptor<Preference> preferenceCaptor = ArgumentCaptor.forClass(
166                Preference.class);
167        Answer<Void> prefCallable = new Answer<Void>() {
168            @Override
169            public Void answer(InvocationOnMock invocation) throws Throwable {
170                testIcons.add(preferenceCaptor.getValue().getIcon());
171                return null;
172            }
173        };
174        doAnswer(prefCallable).when(mAbnormalListGroup).addPreference(preferenceCaptor.capture());
175
176        mFragment.refreshUi();
177
178        assertThat(testIcons).containsExactly(mDrawable1, mDrawable2, mDrawable3);
179    }
180
181    @Test
182    public void testStartBatteryAbnormalPage_dataCorrect() {
183        final ArgumentCaptor<Bundle> bundleCaptor = ArgumentCaptor.forClass(Bundle.class);
184        Answer<Void> bundleCallable = new Answer<Void>() {
185            @Override
186            public Void answer(InvocationOnMock invocation) throws Exception {
187                mBundle = bundleCaptor.getValue();
188                return null;
189            }
190        };
191        doAnswer(bundleCallable).when(mSettingsActivity).startPreferencePanelAsUser(any(),
192                anyString(),
193                bundleCaptor.capture(), anyInt(), any(), any());
194
195        PowerUsageAnomalyDetails.startBatteryAbnormalPage(mSettingsActivity, mFragment,
196                mAnomalyList);
197
198        assertThat(mBundle.getParcelableArrayList(
199                PowerUsageAnomalyDetails.EXTRA_ANOMALY_LIST)).isEqualTo(mAnomalyList);
200    }
201
202    @Test
203    public void testGetBadgedIcon_usePackageNameAndUserId() throws
204            PackageManager.NameNotFoundException {
205        doReturn(mApplicationInfo).when(mPackageManager).getApplicationInfo(PACKAGE_NAME_1,
206                PackageManager.GET_META_DATA);
207
208        mFragment.getBadgedIcon(PACKAGE_NAME_1, USER_ID);
209
210        // Verify that it uses the correct user id
211        verify(mIconDrawableFactory).getBadgedIcon(mApplicationInfo, USER_ID);
212    }
213}
214