| /* |
| * Copyright (C) 2017 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 androidx.mediarouter.media; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.os.Bundle; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Test {@link MediaRouteProvider} and its related classes. |
| */ |
| @RunWith(AndroidJUnit4.class) |
| public class MediaRouteProviderTest { |
| private static final String FAKE_MEDIA_ROUTE_ID_1 = "fakeMediaRouteId1"; |
| private static final String FAKE_MEDIA_ROUTE_ID_2 = "fakeMediaRouteId2"; |
| private static final String FAKE_MEDIA_ROUTE_ID_3 = "fakeMediaRouteId3"; |
| private static final String FAKE_MEDIA_ROUTE_ID_4 = "fakeMediaRouteId4"; |
| private static final String FAKE_MEDIA_ROUTE_NAME_1 = "fakeMediaRouteName1"; |
| private static final String FAKE_MEDIA_ROUTE_NAME_2 = "fakeMediaRouteName2"; |
| private static final String FAKE_MEDIA_ROUTE_NAME_3 = "fakeMediaRouteName3"; |
| private static final String FAKE_MEDIA_ROUTE_NAME_4 = "fakeMediaRouteName4"; |
| |
| @Test |
| @SmallTest |
| public void testDescriptorBuilder() { |
| // Tests for empty descriptor |
| MediaRouteProviderDescriptor.Builder builder = new MediaRouteProviderDescriptor.Builder(); |
| MediaRouteProviderDescriptor descriptor = builder.build(); |
| assertTrue(descriptor.getRoutes().isEmpty()); |
| |
| // Tests for addRoute() |
| builder.addRoute(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_1, |
| FAKE_MEDIA_ROUTE_NAME_1).build()); |
| builder.addRoute(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_2, |
| FAKE_MEDIA_ROUTE_NAME_2).build()); |
| descriptor = builder.build(); |
| List<MediaRouteDescriptor> routes = descriptor.getRoutes(); |
| assertEquals(2, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_1, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_1, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_2, routes.get(1).getName()); |
| |
| // Tests for addRoutes() |
| List<MediaRouteDescriptor> otherRoutes = new ArrayList<>(); |
| otherRoutes.add(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_3, |
| FAKE_MEDIA_ROUTE_NAME_3).build()); |
| otherRoutes.add(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_4, |
| FAKE_MEDIA_ROUTE_NAME_4).build()); |
| builder.addRoutes(otherRoutes); |
| descriptor = builder.build(); |
| routes = descriptor.getRoutes(); |
| assertEquals(4, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_1, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_1, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_2, routes.get(1).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_3, routes.get(2).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_3, routes.get(2).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, routes.get(3).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_4, routes.get(3).getName()); |
| |
| // Tests for setRoutes() |
| builder.setRoutes(otherRoutes); |
| descriptor = builder.build(); |
| routes = descriptor.getRoutes(); |
| assertEquals(2, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_3, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_3, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_4, routes.get(1).getName()); |
| |
| // Tests setRoutes() for side effects |
| otherRoutes.add(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_1, |
| FAKE_MEDIA_ROUTE_NAME_1).build()); |
| descriptor = builder.build(); |
| routes = descriptor.getRoutes(); |
| assertEquals(2, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_3, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_3, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_4, routes.get(1).getName()); |
| |
| // Tests setRoutes against null |
| builder.setRoutes(null); |
| descriptor = builder.build(); |
| assertTrue(descriptor.getRoutes().isEmpty()); |
| } |
| |
| @Test |
| @SmallTest |
| public void testCreateDescriptorBundleForClient() { |
| MediaRouteProviderDescriptor.Builder builder = new MediaRouteProviderDescriptor.Builder(); |
| builder.addRoute(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_1, |
| FAKE_MEDIA_ROUTE_NAME_1).setMaxClientVersion(15).setMinClientVersion(10).build()); |
| builder.addRoute(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_2, |
| FAKE_MEDIA_ROUTE_NAME_2).setMaxClientVersion(18).setMinClientVersion(11).build()); |
| builder.addRoute(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_3, |
| FAKE_MEDIA_ROUTE_NAME_3).setMaxClientVersion(25).setMinClientVersion(16).build()); |
| builder.addRoute(new MediaRouteDescriptor.Builder(FAKE_MEDIA_ROUTE_ID_4, |
| FAKE_MEDIA_ROUTE_NAME_4).setMaxClientVersion(12).setMinClientVersion(4).build()); |
| MediaRouteProviderDescriptor descriptor = builder.build(); |
| |
| Bundle bundle = MediaRouteProviderService |
| .createDescriptorBundleForClientVersion(descriptor, 3); |
| MediaRouteProviderDescriptor resultDescriptor = |
| MediaRouteProviderDescriptor.fromBundle(bundle); |
| assertTrue(resultDescriptor.getRoutes().isEmpty()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 4); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| List<MediaRouteDescriptor> routes = resultDescriptor.getRoutes(); |
| assertEquals(1, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_4, routes.get(0).getName()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 10); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| routes = resultDescriptor.getRoutes(); |
| assertEquals(2, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_1, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_1, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_4, routes.get(1).getName()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 12); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| routes = resultDescriptor.getRoutes(); |
| assertEquals(3, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_1, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_1, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_2, routes.get(1).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, routes.get(2).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_4, routes.get(2).getName()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 15); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| routes = resultDescriptor.getRoutes(); |
| assertEquals(2, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_1, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_1, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_2, routes.get(1).getName()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 16); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| routes = resultDescriptor.getRoutes(); |
| assertEquals(2, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_2, routes.get(0).getName()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_3, routes.get(1).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_3, routes.get(1).getName()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 19); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| routes = resultDescriptor.getRoutes(); |
| assertEquals(1, routes.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_3, routes.get(0).getId()); |
| assertEquals(FAKE_MEDIA_ROUTE_NAME_3, routes.get(0).getName()); |
| |
| bundle = MediaRouteProviderService.createDescriptorBundleForClientVersion(descriptor, 26); |
| resultDescriptor = MediaRouteProviderDescriptor.fromBundle(bundle); |
| assertTrue(resultDescriptor.getRoutes().isEmpty()); |
| } |
| } |