1 /*
2  * Copyright 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 android.ondevicepersonalization;
18 
19 import static org.junit.Assert.assertThrows;
20 
21 import androidx.test.ext.junit.runners.AndroidJUnit4;
22 import androidx.test.filters.SmallTest;
23 
24 import org.junit.Test;
25 import org.junit.runner.RunWith;
26 
27 /**
28  * Unit Test of
29  * {@link android.ondevicepersonalization.OnDevicePersonalizationFrameworkInitializer}.
30  */
31 @SmallTest
32 @RunWith(AndroidJUnit4.class)
33 public class OnDevicePersonalizationFrameworkInitializerTest {
34     /**
35      * OnDevicePersonalizationFrameworkInitializer.registerServiceWrappers() should only be
36      * called by SystemServiceRegistry during boot up when Uwb is first initialized.
37      * Calling this API at any other time should throw an exception.
38      */
39     @Test
testRegisterServiceWrappers_failsWhenCalledOutsideOfSystemServiceRegistry()40     public void testRegisterServiceWrappers_failsWhenCalledOutsideOfSystemServiceRegistry() {
41         assertThrows(
42                 IllegalStateException.class,
43                 () -> OnDevicePersonalizationFrameworkInitializer.registerServiceWrappers());
44     }
45 }
46