/*
 * Copyright 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.uwb;

import static org.junit.Assert.assertThrows;

import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.filters.SmallTest;

import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Unit Test of {@link android.uwb.UwbFrameworkInitializer}.
 */
@SmallTest
@RunWith(AndroidJUnit4.class)
public class UwbFrameworkInitializerTest {
    /**
     * UwbFrameworkInitializer.registerServiceWrappers() should only be called by
     * SystemServiceRegistry during boot up when Uwb is first initialized. Calling this API at any
     * other time should throw an exception.
     */
    @Test
    public void testRegisterServiceWrappers_failsWhenCalledOutsideOfSystemServiceRegistry() {
        assertThrows(
                IllegalStateException.class,
                () -> UwbFrameworkInitializer.registerServiceWrappers());
    }
}