diff --git a/core/tests/coretests/src/android/provider/DeviceConfigServiceManagerTest.java b/core/tests/coretests/src/android/provider/DeviceConfigServiceManagerTest.java new file mode 100644 index 0000000000000..e20258a625dd3 --- /dev/null +++ b/core/tests/coretests/src/android/provider/DeviceConfigServiceManagerTest.java @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2023 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.provider; + +import static com.google.common.truth.Truth.assertThat; + +import static org.junit.Assert.assertThrows; +import static org.junit.Assume.assumeTrue; + +import android.platform.test.annotations.Presubmit; + +import androidx.test.filters.SmallTest; +import androidx.test.runner.AndroidJUnit4; + +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; + +/** + * Class that tests the APIs of DeviceConfigServiceManager.ServiceRegisterer. + */ +@Presubmit +@RunWith(AndroidJUnit4.class) +@SmallTest +public class DeviceConfigServiceManagerTest { + + private static final String SERVICE_NAME = "device_config_updatable"; + private DeviceConfigServiceManager.ServiceRegisterer mRegisterer; + + @Before + public void setUp() { + mRegisterer = new DeviceConfigServiceManager.ServiceRegisterer(SERVICE_NAME); + } + + @Test + public void testGetOrThrow() throws DeviceConfigServiceManager.ServiceNotFoundException { + if (UpdatableDeviceConfigServiceReadiness.shouldStartUpdatableService()) { + assertThat(mRegisterer.getOrThrow()).isNotNull(); + } else { + assertThrows(DeviceConfigServiceManager.ServiceNotFoundException.class, + mRegisterer::getOrThrow); + } + } + + @Test + public void testGet() { + assumeTrue(UpdatableDeviceConfigServiceReadiness.shouldStartUpdatableService()); + assertThat(mRegisterer.get()).isNotNull(); + } + + @Test + public void testTryGet() { + if (UpdatableDeviceConfigServiceReadiness.shouldStartUpdatableService()) { + assertThat(mRegisterer.tryGet()).isNotNull(); + } else { + assertThat(mRegisterer.tryGet()).isNull(); + } + } +}