| /* |
| * 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.internal.net.ipsec.ike.testutils; |
| |
| import static android.system.OsConstants.AF_INET; |
| import static android.system.OsConstants.IPPROTO_UDP; |
| import static android.system.OsConstants.SOCK_DGRAM; |
| |
| import static org.mockito.Matchers.anyInt; |
| import static org.mockito.Matchers.anyObject; |
| import static org.mockito.Matchers.anyString; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.net.IpSecManager; |
| import android.net.IpSecSpiResponse; |
| import android.net.IpSecUdpEncapResponse; |
| import android.system.Os; |
| |
| import androidx.test.InstrumentationRegistry; |
| |
| import com.android.server.IpSecService; |
| |
| /** This class provides utility methods for mocking IPsec surface. */ |
| public final class MockIpSecTestUtils { |
| private static final int DUMMY_CHILD_SPI = 0x2ad4c0a2; |
| private static final int DUMMY_CHILD_SPI_RESOURCE_ID = 0x1234; |
| |
| private static final int DUMMY_UDP_ENCAP_PORT = 34567; |
| private static final int DUMMY_UDP_ENCAP_RESOURCE_ID = 0x3234; |
| |
| private Context mContext; |
| private IpSecService mMockIpSecService; |
| private IpSecManager mIpSecManager; |
| |
| private MockIpSecTestUtils() throws Exception { |
| mMockIpSecService = mock(IpSecService.class); |
| mContext = InstrumentationRegistry.getContext(); |
| mIpSecManager = new IpSecManager(mContext, mMockIpSecService); |
| |
| when(mMockIpSecService.allocateSecurityParameterIndex(anyString(), anyInt(), anyObject())) |
| .thenReturn( |
| new IpSecSpiResponse( |
| IpSecManager.Status.OK, |
| DUMMY_CHILD_SPI_RESOURCE_ID, |
| DUMMY_CHILD_SPI)); |
| |
| when(mMockIpSecService.openUdpEncapsulationSocket(anyInt(), anyObject())) |
| .thenReturn( |
| new IpSecUdpEncapResponse( |
| IpSecManager.Status.OK, |
| DUMMY_UDP_ENCAP_RESOURCE_ID, |
| DUMMY_UDP_ENCAP_PORT, |
| Os.socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP))); |
| } |
| |
| public static MockIpSecTestUtils setUpMockIpSec() throws Exception { |
| return new MockIpSecTestUtils(); |
| } |
| |
| public static IpSecSpiResponse buildDummyIpSecSpiResponse(int spi) throws Exception { |
| return new IpSecSpiResponse(IpSecManager.Status.OK, DUMMY_CHILD_SPI_RESOURCE_ID, spi); |
| } |
| |
| public Context getContext() { |
| return mContext; |
| } |
| |
| public IpSecManager getIpSecManager() { |
| return mIpSecManager; |
| } |
| |
| public IpSecService getIpSecService() { |
| return mMockIpSecService; |
| } |
| } |