1 /*
2  * Copyright (C) 2022 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.development;
18 
19 import static junit.framework.Assert.assertEquals;
20 
21 import android.content.Context;
22 import android.os.PowerManager;
23 import android.os.SystemProperties;
24 
25 import androidx.test.core.app.ApplicationProvider;
26 
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.junit.runner.RunWith;
30 import org.robolectric.RobolectricTestRunner;
31 import org.robolectric.Shadows;
32 import org.robolectric.annotation.Config;
33 import org.robolectric.shadows.ShadowPowerManager;
34 import org.robolectric.shadows.ShadowSystemProperties;
35 
36 @RunWith(RobolectricTestRunner.class)
37 public class RebootWithMteDialogTest {
38     private Context mContext;
39     private ShadowPowerManager mShadowPowerManager;
40     private RebootWithMteDialog mDialog;
41 
42     @Before
setup()43     public void setup() throws Exception {
44         mContext = ApplicationProvider.getApplicationContext();
45         mShadowPowerManager = Shadows.shadowOf(mContext.getSystemService(PowerManager.class));
46         mDialog = new RebootWithMteDialog(mContext);
47     }
48 
49     @Test
50     @Config(
51             shadows = {
52                 ShadowSystemProperties.class,
53                 ShadowPowerManager.class,
54             })
onClick_shouldSetPropAndReboot()55     public void onClick_shouldSetPropAndReboot() {
56         mDialog.onClick(null, 0);
57         assertEquals(SystemProperties.get("arm64.memtag.bootctl"), "memtag-once");
58         assertEquals(mShadowPowerManager.getTimesRebooted(), 1);
59     }
60 }
61