| /* |
| * 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.content.IntentFilter; |
| |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Test for {@link MediaRouteDescriptor}. |
| */ |
| @RunWith(AndroidJUnit4.class) |
| public class MediaRouteDescriptorTest { |
| |
| private static final String FAKE_MEDIA_ROUTE_NAME = "fakeMediaRouteName"; |
| 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_CONTROL_ACTION_1 = "fakeControlAction1"; |
| private static final String FAKE_CONTROL_ACTION_2 = "fakeControlAction2"; |
| |
| @Test |
| @SmallTest |
| public void testBuilder() { |
| // Tests addGroupMemberId |
| MediaRouteDescriptor routeDescriptor = new MediaRouteDescriptor.Builder( |
| FAKE_MEDIA_ROUTE_ID_1, FAKE_MEDIA_ROUTE_NAME) |
| .addGroupMemberId(FAKE_MEDIA_ROUTE_ID_2) |
| .build(); |
| final List<String> memberIds1 = routeDescriptor.getGroupMemberIds(); |
| assertEquals(1, memberIds1.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, memberIds1.get(0)); |
| |
| // Test addGroupMemberIds |
| List<String> addingIds = new ArrayList<>(); |
| addingIds.add(FAKE_MEDIA_ROUTE_ID_3); |
| addingIds.add(FAKE_MEDIA_ROUTE_ID_4); |
| routeDescriptor = new MediaRouteDescriptor.Builder(routeDescriptor) |
| .addGroupMemberIds(addingIds) |
| .build(); |
| final List<String> memberIds2 = routeDescriptor.getGroupMemberIds(); |
| assertEquals(3, memberIds2.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, memberIds2.get(0)); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_3, memberIds2.get(1)); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, memberIds2.get(2)); |
| |
| // Test removeGroupMemberId |
| routeDescriptor = new MediaRouteDescriptor.Builder(routeDescriptor) |
| .removeGroupMemberId(FAKE_MEDIA_ROUTE_ID_3) |
| .build(); |
| final List<String> memberIds3 = routeDescriptor.getGroupMemberIds(); |
| assertEquals(2, memberIds3.size()); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_2, memberIds3.get(0)); |
| assertEquals(FAKE_MEDIA_ROUTE_ID_4, memberIds3.get(1)); |
| |
| // Test clearGroupMemberIds |
| routeDescriptor = new MediaRouteDescriptor.Builder(routeDescriptor) |
| .clearGroupMemberIds() |
| .build(); |
| final List<String> memberIds4 = routeDescriptor.getGroupMemberIds(); |
| assertTrue(memberIds4.isEmpty()); |
| |
| // Test addControlFilter |
| routeDescriptor = new MediaRouteDescriptor.Builder(routeDescriptor) |
| .addControlFilter(new IntentFilter(FAKE_CONTROL_ACTION_1)) |
| .addControlFilter(new IntentFilter(FAKE_CONTROL_ACTION_2)) |
| .build(); |
| final List<IntentFilter> controlFilters1 = routeDescriptor.getControlFilters(); |
| assertEquals(2, controlFilters1.size()); |
| assertEquals(FAKE_CONTROL_ACTION_1, controlFilters1.get(0).getAction(0)); |
| assertEquals(FAKE_CONTROL_ACTION_2, controlFilters1.get(1).getAction(0)); |
| |
| // Test clearControlFilters |
| routeDescriptor = new MediaRouteDescriptor.Builder(routeDescriptor) |
| .clearControlFilters() |
| .build(); |
| final List<IntentFilter> controlFilters2 = routeDescriptor.getControlFilters(); |
| assertTrue(controlFilters2.isEmpty()); |
| } |
| } |
