1 /*
2  * Copyright (C) 2019 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 android.voiceinteraction.cts;
18 
19 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
20 
21 import static com.android.compatibility.common.util.ShellUtils.runShellCommand;
22 
23 import android.content.Context;
24 import android.provider.Settings;
25 import android.voiceinteraction.common.Utils;
26 
27 import com.android.compatibility.common.util.SettingsStateChangerRule;
28 
29 import org.junit.Before;
30 import org.junit.Rule;
31 import org.junit.runner.RunWith;
32 
33 import androidx.test.ext.junit.runners.AndroidJUnit4;
34 
35 /**
36  * Base class for all test cases
37  */
38 @RunWith(AndroidJUnit4.class)
39 abstract class AbstractVoiceInteractionTestCase {
40 
41     protected final Context mContext = getInstrumentation().getTargetContext();
42 
43     @Rule
44     public final SettingsStateChangerRule mServiceSetterRule = new SettingsStateChangerRule(
45             mContext, Settings.Secure.VOICE_INTERACTION_SERVICE, Utils.SERVICE_NAME);
46 
47     @Before
prepareDevice()48     public void prepareDevice() throws Exception {
49         // Unlock screen.
50         runShellCommand("input keyevent KEYCODE_WAKEUP");
51 
52         // Dismiss keyguard, in case it's set as "Swipe to unlock".
53         runShellCommand("wm dismiss-keyguard");
54     }
55 }
56