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.uwb; 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 {@link android.uwb.UwbFrameworkInitializer}. 29 */ 30 @SmallTest 31 @RunWith(AndroidJUnit4.class) 32 public class UwbFrameworkInitializerTest { 33 /** 34 * UwbFrameworkInitializer.registerServiceWrappers() should only be called by 35 * SystemServiceRegistry during boot up when Uwb is first initialized. Calling this API at any 36 * other time should throw an exception. 37 */ 38 @Test testRegisterServiceWrappers_failsWhenCalledOutsideOfSystemServiceRegistry()39 public void testRegisterServiceWrappers_failsWhenCalledOutsideOfSystemServiceRegistry() { 40 assertThrows( 41 IllegalStateException.class, 42 () -> UwbFrameworkInitializer.registerServiceWrappers()); 43 } 44 } 45