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.os.RemoteException;
20 import android.provider.Settings;
21 import android.support.test.uiautomator.By;
22 import android.support.test.uiautomator.UiDevice;
23 import android.support.test.uiautomator.Until;
24 import android.system.helpers.SettingsHelper;
25 import android.test.InstrumentationTestCase;
26 import android.test.suitebuilder.annotation.MediumTest;
27 
28 public class DataUsageSettingsTests extends InstrumentationTestCase {
29 
30     private static final String SETTINGS_PACKAGE = "com.android.settings";
31     private static final int TIMEOUT = 2000;
32     private UiDevice mDevice;
33 
34     @Override
setUp()35     public void setUp() throws Exception {
36         super.setUp();
37         mDevice = UiDevice.getInstance(getInstrumentation());
38         try {
39             mDevice.setOrientationNatural();
40         } catch (RemoteException e) {
41             throw new RuntimeException("failed to freeze device orientaion", e);
42         }
43     }
44 
45     @Override
tearDown()46     protected void tearDown() throws Exception {
47         // Need to finish settings activity
48         mDevice.pressBack();
49         mDevice.pressHome();
50         super.tearDown();
51     }
52 
53     @MediumTest
testElementsOnDataUsageScreen()54     public void testElementsOnDataUsageScreen() throws Exception {
55         launchDataUsageSettings();
56         assertNotNull("Data usage element not found",
57                 mDevice.wait(Until.findObject(By.text("Usage")),
58                 TIMEOUT));
59         assertNotNull("Data usage bar not found",
60                 mDevice.wait(Until.findObject(By.res(SETTINGS_PACKAGE,
61                 "color_bar")), TIMEOUT));
62         assertNotNull("WiFi Data usage element not found",
63                 mDevice.wait(Until.findObject(By.text("Wi-Fi data usage")),
64                 TIMEOUT));
65         assertNotNull("Network restrictions element not found",
66                 mDevice.wait(Until.findObject(By.text("Network restrictions")),
67                 TIMEOUT));
68     }
69 
launchDataUsageSettings()70     public void launchDataUsageSettings() throws Exception {
71         SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
72                 Settings.ACTION_SETTINGS);
73         mDevice.wait(Until
74                 .findObject(By.text("Network & Internet")), TIMEOUT)
75                 .click();
76         Thread.sleep(TIMEOUT * 2);
77         assertNotNull("Network & internet screen not loaded", mDevice.wait(
78                 Until.findObject(By.text("Data usage")), TIMEOUT));
79         mDevice.wait(Until
80                 .findObject(By.text("Data usage")), TIMEOUT)
81                 .click();
82     }
83 }
84