1 /* 2 * Copyright (C) 2019 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 com.android.settings.wfd; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.ArgumentMatchers.anyInt; 22 import static org.mockito.Mockito.mock; 23 import static org.mockito.Mockito.spy; 24 import static org.mockito.Mockito.when; 25 26 import android.content.Context; 27 import android.content.pm.PackageManager; 28 import android.media.MediaRouter; 29 30 import com.android.settings.R; 31 32 import org.junit.Before; 33 import org.junit.Test; 34 import org.junit.runner.RunWith; 35 import org.mockito.Mock; 36 import org.mockito.MockitoAnnotations; 37 import org.robolectric.RobolectricTestRunner; 38 import org.robolectric.RuntimeEnvironment; 39 40 @RunWith(RobolectricTestRunner.class) 41 public class WifiDisplayPreferenceControllerTest { 42 private Context mContext; 43 private WifiDisplayPreferenceController mWifiDisplayPreferenceController; 44 @Mock 45 private MediaRouter mMediaRouter; 46 @Mock 47 private PackageManager mPackageManager; 48 49 @Before setUp()50 public void setUp() { 51 MockitoAnnotations.initMocks(this); 52 mContext = spy(RuntimeEnvironment.application); 53 when(mContext.getSystemService(Context.MEDIA_ROUTER_SERVICE)).thenReturn(mMediaRouter); 54 when(mContext.getPackageManager()).thenReturn(mPackageManager); 55 when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT)).thenReturn(true); 56 mWifiDisplayPreferenceController = new WifiDisplayPreferenceController(mContext, "key"); 57 } 58 59 @Test getSummary_disconnected_shouldProvideDisconnectedSummary()60 public void getSummary_disconnected_shouldProvideDisconnectedSummary() { 61 assertThat(mWifiDisplayPreferenceController.getSummary().toString()).contains( 62 mContext.getString(R.string.disconnected)); 63 } 64 65 @Test getSummary_connected_shouldProvideConnectedSummary()66 public void getSummary_connected_shouldProvideConnectedSummary() { 67 final MediaRouter.RouteInfo route = mock(MediaRouter.RouteInfo.class); 68 when(mMediaRouter.getRouteCount()).thenReturn(1); 69 when(mMediaRouter.getRouteAt(0)).thenReturn(route); 70 when(route.matchesTypes(anyInt())).thenReturn(true); 71 when(route.isSelected()).thenReturn(true); 72 when(route.isConnecting()).thenReturn(false); 73 74 assertThat(mWifiDisplayPreferenceController.getSummary().toString()).contains( 75 mContext.getString(R.string.wifi_display_status_connected)); 76 } 77 } 78