1 /*
2  * Copyright (C) 2018 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.settings.ui;
18 
19 import android.content.Intent;
20 import android.os.RemoteException;
21 import android.support.test.uiautomator.UiDevice;
22 import android.system.helpers.SettingsHelper;
23 
24 import androidx.test.InstrumentationRegistry;
25 import androidx.test.filters.MediumTest;
26 import androidx.test.runner.AndroidJUnit4;
27 
28 import com.android.settings.ui.testutils.SettingsTestUtils;
29 
30 import org.junit.After;
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.junit.runner.RunWith;
34 
35 @MediumTest
36 @RunWith(AndroidJUnit4.class)
37 public class BatterySettingsUITest {
38     // Items we really want to always show
39     private static final String[] CATEGORIES = new String[] {
40             "Battery Saver",
41             "Battery percentage",
42             "Battery usage data is approximate and can change based on usage",
43     };
44 
45     private UiDevice mDevice;
46     private SettingsHelper mHelper;
47 
48     @Before
setUp()49     public void setUp() throws Exception {
50         mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
51         mHelper = SettingsHelper.getInstance();
52         try {
53             mDevice.setOrientationNatural();
54         } catch (RemoteException e) {
55             throw new RuntimeException("failed to freeze device orientaion", e);
56         }
57     }
58 
59     @After
tearDown()60     public void tearDown() throws Exception {
61         // Go back to home for next test.
62         mDevice.pressHome();
63     }
64 
65     @Test
launchSecuritySettings()66     public void launchSecuritySettings() throws Exception {
67         // Launch Settings
68         SettingsHelper.launchSettingsPage(
69                 InstrumentationRegistry.getTargetContext(), Intent.ACTION_POWER_USAGE_SUMMARY);
70         mHelper.scrollVert(false);
71         for (String category : CATEGORIES) {
72             SettingsTestUtils.assertTitleMatch(mDevice, category);
73         }
74     }
75 }
76