| /* |
| * Copyright (C) 2019 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 com.android.settings.network; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.net.ConnectivityManager; |
| import android.net.Network; |
| import android.net.NetworkCapabilities; |
| import android.net.NetworkRequest; |
| import android.os.Handler; |
| |
| import com.android.settings.network.telephony.DataConnectivityListener; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class DataConnectivityListenerTest { |
| @Mock |
| private DataConnectivityListener.Client mClient; |
| @Mock |
| private ConnectivityManager mConnectivityManager; |
| @Mock |
| private Network mActiveNetwork; |
| |
| private Context mContext; |
| private DataConnectivityListener mListener; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = spy(RuntimeEnvironment.application); |
| when(mContext.getSystemService(ConnectivityManager.class)).thenReturn(mConnectivityManager); |
| when(mConnectivityManager.getActiveNetwork()).thenReturn(mActiveNetwork); |
| mListener = new DataConnectivityListener(mContext, mClient); |
| } |
| |
| @Test |
| public void noStart_doesNotRegister() { |
| verify(mConnectivityManager, never()).registerNetworkCallback(any(NetworkRequest.class), |
| any(ConnectivityManager.NetworkCallback.class), any(Handler.class)); |
| } |
| |
| @Test |
| public void start_doesRegister() { |
| mListener.start(); |
| verify(mConnectivityManager).registerNetworkCallback(any(NetworkRequest.class), |
| eq(mListener), any(Handler.class)); |
| } |
| |
| @Test |
| public void onCapabilitiesChanged_notActiveNetwork_noCallback() { |
| Network changedNetwork = mock(Network.class); |
| mListener.onCapabilitiesChanged(changedNetwork, mock(NetworkCapabilities.class)); |
| verify(mClient, never()).onDataConnectivityChange(); |
| } |
| |
| @Test |
| public void onCapabilitiesChanged_activeNetwork_onDataConnectivityChangeFires() { |
| mListener.onCapabilitiesChanged(mActiveNetwork, mock(NetworkCapabilities.class)); |
| verify(mClient).onDataConnectivityChange(); |
| } |
| |
| @Test |
| public void onLosing_notActiveNetwork_onDataConnectivityChangeFires() { |
| Network changedNetwork = mock(Network.class); |
| mListener.onLosing(changedNetwork, 500); |
| verify(mClient).onDataConnectivityChange(); |
| } |
| |
| @Test |
| public void onLosing_activeNetwork_onDataConnectivityChangeFires() { |
| mListener.onLosing(mActiveNetwork, 500); |
| verify(mClient).onDataConnectivityChange(); |
| } |
| |
| @Test |
| public void onLost_notActiveNetwork_onDataConnectivityChangeFires() { |
| Network changedNetwork = mock(Network.class); |
| mListener.onLost(changedNetwork); |
| verify(mClient).onDataConnectivityChange(); |
| } |
| |
| @Test |
| public void onLost_activeNetwork_onDataConnectivityChangeFires() { |
| mListener.onLost(mActiveNetwork); |
| verify(mClient).onDataConnectivityChange(); |
| } |
| } |