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/*
* 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 com.android.settingslib.deviceinfo;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import android.annotation.SuppressLint;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settingslib.R;
import com.android.settingslib.core.lifecycle.Lifecycle;
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;
import java.util.Arrays;
import java.util.List;
@SuppressLint("HardwareIds")
@RunWith(RobolectricTestRunner.class)
public class WifiMacAddressPreferenceControllerTest {
@Mock
private Lifecycle mLifecycle;
@Mock
private PreferenceScreen mScreen;
@Mock
private WifiManager mWifiManager;
@Mock
private WifiInfo mWifiInfo;
private AbstractWifiMacAddressPreferenceController mController;
private Context mContext;
private Preference mPreference;
private static final String TEST_MAC_ADDRESS = "00:11:22:33:44:55";
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = spy(RuntimeEnvironment.application);
mPreference = new Preference(mContext);
doReturn(mPreference).when(mScreen)
.findPreference(AbstractWifiMacAddressPreferenceController.KEY_WIFI_MAC_ADDRESS);
doReturn(mWifiManager).when(mContext).getSystemService(WifiManager.class);
doReturn(mWifiInfo).when(mWifiManager).getConnectionInfo();
mController = new ConcreteWifiMacAddressPreferenceController(mContext, mLifecycle);
}
@Test
public void testHasIntentFilters() {
final List<String> expectedIntents = Arrays.asList(
ConnectivityManager.CONNECTIVITY_ACTION,
WifiManager.ACTION_LINK_CONFIGURATION_CHANGED,
WifiManager.NETWORK_STATE_CHANGED_ACTION);
assertWithMessage("Intent filter should contain expected intents")
.that(mController.getConnectivityIntents())
.asList().containsAtLeastElementsIn(expectedIntents);
}
@Test
public void updateConnectivity_notAvailable_notCalled() {
boolean mCalled = false;
mController = spy(new ConcreteWifiMacAddressPreferenceController(mContext, mLifecycle) {
@Override
public boolean isAvailable() {
return false;
}
});
mController.displayPreference(mScreen);
verify(mController, never()).updateConnectivity();
}
@Test
public void updateConnectivity_null_setMacUnavailable() {
doReturn(null).when(mWifiManager).getFactoryMacAddresses();
mController.displayPreference(mScreen);
assertThat(mPreference.getSummary())
.isEqualTo(mContext.getString(R.string.status_unavailable));
}
@Test
public void updateConnectivity_validMac_setValidMac() {
final String[] macAddresses = new String[]{TEST_MAC_ADDRESS};
doReturn(macAddresses).when(mWifiManager).getFactoryMacAddresses();
mController.displayPreference(mScreen);
assertThat(mPreference.getSummary()).isEqualTo(TEST_MAC_ADDRESS);
}
private static class ConcreteWifiMacAddressPreferenceController
extends AbstractWifiMacAddressPreferenceController {
private ConcreteWifiMacAddressPreferenceController(Context context,
Lifecycle lifecycle) {
super(context, lifecycle);
}
}
}
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