| /* |
| * Copyright (C) 2018 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.server.wifi.hotspot2; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.Mockito.when; |
| import static org.mockito.MockitoAnnotations.initMocks; |
| |
| import android.content.Context; |
| import android.telephony.TelephonyManager; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.server.wifi.WifiNative; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mock; |
| |
| /** |
| * Unit tests for {@link SystemInfo}. |
| */ |
| @SmallTest |
| public class SystemInfoTest { |
| @Mock Context mContext; |
| @Mock TelephonyManager mTelephonyManager; |
| @Mock TelephonyManager mDataTelephonyManager; |
| @Mock WifiNative mWifiNative; |
| |
| SystemInfo mSystemInfo; |
| private static final String TEST_MAC = "11:22:33:44:55:66"; |
| private static final String TEST_IFACE = "wlan0"; |
| |
| @Before |
| public void setUp() throws Exception { |
| initMocks(this); |
| when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager); |
| when(mTelephonyManager.createForSubscriptionId(anyInt())).thenReturn(mDataTelephonyManager); |
| mSystemInfo = new SystemInfo(mContext, mWifiNative); |
| } |
| |
| /** |
| * Verify that IMEI is returned as device ID when it is provided by {@link TelephonyManager}. |
| */ |
| @Test |
| public void getDeviceIdWithImei() { |
| String imei = "123456"; |
| when(mDataTelephonyManager.getImei()).thenReturn(imei); |
| assertEquals(imei, mSystemInfo.getDeviceId()); |
| } |
| |
| /** |
| * Verify that MEID is returned as device ID when it is provided by {@link TelephonyManager}. |
| */ |
| @Test |
| public void getDeviceIdWithMeid() { |
| String meid = "098763"; |
| when(mDataTelephonyManager.getImei()).thenReturn(null); |
| when(mDataTelephonyManager.getMeid()).thenReturn(meid); |
| assertEquals(meid, mSystemInfo.getDeviceId()); |
| } |
| |
| /** |
| * Verify that {@link SystemInfo#UNKNOWN_INFO} is returned as device ID when both IMEI and |
| * MEID are not provided by {@link TelephonyManager}. |
| */ |
| @Test |
| public void getDeviceIdWithoutSim() { |
| when(mDataTelephonyManager.getImei()).thenReturn(null); |
| when(mDataTelephonyManager.getMeid()).thenReturn(null); |
| assertEquals(SystemInfo.UNKNOWN_INFO, mSystemInfo.getDeviceId()); |
| } |
| |
| /** |
| * Verify that mac address is returned successfully. |
| */ |
| @Test |
| public void getWifiMacAddress() { |
| when(mWifiNative.getMacAddress(any(String.class))).thenReturn(TEST_MAC); |
| assertEquals(TEST_MAC, mSystemInfo.getMacAddress(TEST_IFACE)); |
| } |
| } |
| |