1 /*
2  * Copyright (C) 2024 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.app.sdksandbox;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import android.os.Bundle;
22 import android.os.Parcel;
23 
24 import org.junit.Test;
25 import org.junit.runner.RunWith;
26 import org.junit.runners.JUnit4;
27 
28 @RunWith(JUnit4.class)
29 public class LoadSdkExceptionUnitTest {
30     @Test
testLoadSdkExceptionWriteToParcel()31     public void testLoadSdkExceptionWriteToParcel() {
32         Bundle bundle = new Bundle();
33         bundle.putChar("testKey", /*testValue=*/ 'C');
34         Exception cause = new Exception(/*errorMessage=*/ "Error Message");
35 
36         LoadSdkException exception = new LoadSdkException(cause, bundle);
37 
38         Parcel parcel = Parcel.obtain();
39         exception.writeToParcel(parcel, /*flags=*/ 0);
40 
41         // Create LoadSdkException with the same parcel
42         parcel.setDataPosition(0); // rewind
43         LoadSdkException exceptionCheck = LoadSdkException.CREATOR.createFromParcel(parcel);
44 
45         assertThat(exceptionCheck.getLoadSdkErrorCode()).isEqualTo(exception.getLoadSdkErrorCode());
46         assertThat(exceptionCheck.getMessage()).isEqualTo(exception.getMessage());
47         assertThat(exceptionCheck.getExtraInformation().getChar("testKey"))
48                 .isEqualTo(exception.getExtraInformation().getChar("testKey"));
49         assertThat(exceptionCheck.getExtraInformation().keySet()).containsExactly("testKey");
50     }
51 
52     @Test
testLoadSdkExceptionDescribeContents()53     public void testLoadSdkExceptionDescribeContents() throws Exception {
54         LoadSdkException exception = new LoadSdkException(new Exception(), new Bundle());
55         assertThat(exception.describeContents()).isEqualTo(0);
56     }
57 }
58