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/*
* Copyright (C) 2020 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 com.android.settings.network.InternetUpdater.INTERNET_NETWORKS_AVAILABLE;
import static com.android.settings.network.InternetUpdater.INTERNET_WIFI;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.IntentFilter;
import android.net.ConnectivityManager;
import android.net.NetworkRequest;
import android.net.NetworkScoreManager;
import android.net.wifi.WifiManager;
import android.os.Handler;
import android.os.Looper;
import android.telephony.SubscriptionManager;
import androidx.lifecycle.Lifecycle;
import androidx.preference.Preference;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
@RunWith(AndroidJUnit4.class)
public class InternetPreferenceControllerTest {
private static final String TEST_SUMMARY = "test summary";
private static final String NOT_CONNECTED = "Not connected";
@Rule
public final MockitoRule mMockitoRule = MockitoJUnit.rule();
@Mock
private ConnectivityManager mConnectivityManager;
private Context mContext;
private InternetPreferenceController mController;
private PreferenceScreen mScreen;
private Preference mPreference;
@Before
public void setUp() {
mContext = spy(ApplicationProvider.getApplicationContext());
when(mContext.getSystemService(ConnectivityManager.class)).thenReturn(mConnectivityManager);
when(mContext.getSystemService(NetworkScoreManager.class))
.thenReturn(mock(NetworkScoreManager.class));
final WifiManager wifiManager = mock(WifiManager.class);
when(mContext.getSystemService(Context.WIFI_SERVICE)).thenReturn(wifiManager);
when(wifiManager.getWifiState()).thenReturn(WifiManager.WIFI_STATE_DISABLED);
mController = new InternetPreferenceController(mContext, mock(Lifecycle.class));
mController.sIconMap.put(INTERNET_WIFI, 0);
if (Looper.myLooper() == null) {
Looper.prepare();
}
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
mPreference = new Preference(mContext);
mPreference.setKey(InternetPreferenceController.KEY);
mScreen.addPreference(mPreference);
}
@Test
public void isAvailable_shouldBeTrue() {
assertThat(mController.isAvailable()).isTrue();
}
@Test
public void onResume_shouldRegisterCallback() {
mController.onResume();
verify(mContext).registerReceiver(any(BroadcastReceiver.class), any(IntentFilter.class),
any(int.class));
verify(mConnectivityManager).registerNetworkCallback(
any(NetworkRequest.class),
any(ConnectivityManager.NetworkCallback.class),
any(Handler.class));
}
@Test
public void onPause_shouldUnregisterCallback() {
mController.onResume();
mController.onPause();
verify(mContext).unregisterReceiver(any(BroadcastReceiver.class));
verify(mConnectivityManager, times(2)).unregisterNetworkCallback(
any(ConnectivityManager.NetworkCallback.class));
}
@Test
public void onSummaryChanged_internetWifi_updateSummary() {
mController.onInternetTypeChanged(INTERNET_WIFI);
mController.displayPreference(mScreen);
mController.onSummaryChanged(TEST_SUMMARY);
assertThat(mPreference.getSummary()).isEqualTo(TEST_SUMMARY);
}
@Test
public void onSummaryChanged_internetNetworksAvailable_notUpdateSummary() {
mController.onInternetTypeChanged(INTERNET_NETWORKS_AVAILABLE);
mController.displayPreference(mScreen);
mPreference.setSummary(NOT_CONNECTED);
mController.onSummaryChanged(TEST_SUMMARY);
assertThat(mPreference.getSummary()).isNotEqualTo(TEST_SUMMARY);
}
@Test
public void updateCellularSummary_getNullSubscriptionInfo_shouldNotCrash() {
final SubscriptionManager subscriptionManager = mock(SubscriptionManager.class);
when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(subscriptionManager);
when(subscriptionManager.getDefaultDataSubscriptionInfo()).thenReturn(null);
mController.updateCellularSummary();
}
}
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