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-rw-r--r--tests/net/java/com/android/server/IpSecServiceParameterizedTest.java276
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diff --git a/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java b/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java
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+++ b/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java
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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.server;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyLong;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.net.INetd;
+import android.net.IpSecAlgorithm;
+import android.net.IpSecConfig;
+import android.net.IpSecManager;
+import android.net.IpSecSpiResponse;
+import android.net.IpSecTransform;
+import android.net.IpSecTransformResponse;
+import android.net.NetworkUtils;
+import android.os.Binder;
+import android.os.ParcelFileDescriptor;
+import android.support.test.filters.SmallTest;
+import android.system.OsConstants;
+
+import java.net.Socket;
+import java.util.Arrays;
+import java.util.Collection;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+/** Unit tests for {@link IpSecService}. */
+@SmallTest
+@RunWith(Parameterized.class)
+public class IpSecServiceParameterizedTest {
+
+ private static final int DROID_SPI = 0xD1201D;
+ private static final int DROID_SPI2 = DROID_SPI + 1;
+
+ private final String mRemoteAddr;
+
+ @Parameterized.Parameters
+ public static Collection ipSecConfigs() {
+ return Arrays.asList(new Object[][] {{"8.8.4.4"}, {"2601::10"}});
+ }
+
+ private static final byte[] CRYPT_KEY = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F
+ };
+ private static final byte[] AUTH_KEY = {
+ 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F,
+ 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F
+ };
+
+ Context mMockContext;
+ INetd mMockNetd;
+ IpSecService.IpSecServiceConfiguration mMockIpSecSrvConfig;
+ IpSecService mIpSecService;
+
+ public IpSecServiceParameterizedTest(String remoteAddr) {
+ mRemoteAddr = remoteAddr;
+ }
+
+ @Before
+ public void setUp() throws Exception {
+ mMockContext = mock(Context.class);
+ mMockNetd = mock(INetd.class);
+ mMockIpSecSrvConfig = mock(IpSecService.IpSecServiceConfiguration.class);
+ mIpSecService = new IpSecService(mMockContext, mMockIpSecSrvConfig);
+
+ // Injecting mock netd
+ when(mMockIpSecSrvConfig.getNetdInstance()).thenReturn(mMockNetd);
+ }
+
+ @Test
+ public void testIpSecServiceReserveSpi() throws Exception {
+ when(mMockNetd.ipSecAllocateSpi(
+ anyInt(),
+ eq(IpSecTransform.DIRECTION_OUT),
+ anyString(),
+ eq(mRemoteAddr),
+ eq(DROID_SPI)))
+ .thenReturn(DROID_SPI);
+
+ IpSecSpiResponse spiResp =
+ mIpSecService.reserveSecurityParameterIndex(
+ IpSecTransform.DIRECTION_OUT, mRemoteAddr, DROID_SPI, new Binder());
+ assertEquals(IpSecManager.Status.OK, spiResp.status);
+ assertEquals(DROID_SPI, spiResp.spi);
+ }
+
+ @Test
+ public void testReleaseSecurityParameterIndex() throws Exception {
+ when(mMockNetd.ipSecAllocateSpi(
+ anyInt(),
+ eq(IpSecTransform.DIRECTION_OUT),
+ anyString(),
+ eq(mRemoteAddr),
+ eq(DROID_SPI)))
+ .thenReturn(DROID_SPI);
+
+ IpSecSpiResponse spiResp =
+ mIpSecService.reserveSecurityParameterIndex(
+ IpSecTransform.DIRECTION_OUT, mRemoteAddr, DROID_SPI, new Binder());
+
+ mIpSecService.releaseSecurityParameterIndex(spiResp.resourceId);
+
+ verify(mMockNetd)
+ .ipSecDeleteSecurityAssociation(
+ eq(spiResp.resourceId), anyInt(), anyString(), anyString(), eq(DROID_SPI));
+ }
+
+ IpSecConfig buildIpSecConfig() throws Exception {
+ IpSecManager ipSecManager = new IpSecManager(mIpSecService);
+
+ // Mocking the netd to allocate SPI
+ when(mMockNetd.ipSecAllocateSpi(anyInt(), anyInt(), anyString(), anyString(), anyInt()))
+ .thenReturn(DROID_SPI)
+ .thenReturn(DROID_SPI2);
+
+ IpSecAlgorithm encryptAlgo = new IpSecAlgorithm(IpSecAlgorithm.CRYPT_AES_CBC, CRYPT_KEY);
+ IpSecAlgorithm authAlgo =
+ new IpSecAlgorithm(IpSecAlgorithm.AUTH_HMAC_SHA256, AUTH_KEY, AUTH_KEY.length * 8);
+
+ /** Allocate and add SPI records in the IpSecService through IpSecManager interface. */
+ IpSecManager.SecurityParameterIndex outSpi =
+ ipSecManager.reserveSecurityParameterIndex(
+ IpSecTransform.DIRECTION_OUT,
+ NetworkUtils.numericToInetAddress(mRemoteAddr));
+ IpSecManager.SecurityParameterIndex inSpi =
+ ipSecManager.reserveSecurityParameterIndex(
+ IpSecTransform.DIRECTION_IN,
+ NetworkUtils.numericToInetAddress(mRemoteAddr));
+
+ IpSecConfig config = new IpSecConfig();
+ config.setSpiResourceId(IpSecTransform.DIRECTION_IN, inSpi.getResourceId());
+ config.setSpiResourceId(IpSecTransform.DIRECTION_OUT, outSpi.getResourceId());
+ config.setEncryption(IpSecTransform.DIRECTION_OUT, encryptAlgo);
+ config.setAuthentication(IpSecTransform.DIRECTION_OUT, authAlgo);
+ config.setEncryption(IpSecTransform.DIRECTION_IN, encryptAlgo);
+ config.setAuthentication(IpSecTransform.DIRECTION_IN, authAlgo);
+ config.setRemoteAddress(mRemoteAddr);
+ return config;
+ }
+
+ @Test
+ public void testCreateTransportModeTransform() throws Exception {
+ IpSecConfig ipSecConfig = buildIpSecConfig();
+
+ IpSecTransformResponse createTransformResp =
+ mIpSecService.createTransportModeTransform(ipSecConfig, new Binder());
+ assertEquals(IpSecManager.Status.OK, createTransformResp.status);
+
+ verify(mMockNetd)
+ .ipSecAddSecurityAssociation(
+ eq(createTransformResp.resourceId),
+ anyInt(),
+ eq(IpSecTransform.DIRECTION_OUT),
+ anyString(),
+ anyString(),
+ anyLong(),
+ eq(DROID_SPI),
+ eq(IpSecAlgorithm.AUTH_HMAC_SHA256),
+ eq(AUTH_KEY),
+ anyInt(),
+ eq(IpSecAlgorithm.CRYPT_AES_CBC),
+ eq(CRYPT_KEY),
+ anyInt(),
+ anyInt(),
+ anyInt(),
+ anyInt());
+ verify(mMockNetd)
+ .ipSecAddSecurityAssociation(
+ eq(createTransformResp.resourceId),
+ anyInt(),
+ eq(IpSecTransform.DIRECTION_IN),
+ anyString(),
+ anyString(),
+ anyLong(),
+ eq(DROID_SPI2),
+ eq(IpSecAlgorithm.AUTH_HMAC_SHA256),
+ eq(AUTH_KEY),
+ anyInt(),
+ eq(IpSecAlgorithm.CRYPT_AES_CBC),
+ eq(CRYPT_KEY),
+ anyInt(),
+ anyInt(),
+ anyInt(),
+ anyInt());
+ }
+
+ @Test
+ public void testDeleteTransportModeTransform() throws Exception {
+ IpSecConfig ipSecConfig = buildIpSecConfig();
+
+ IpSecTransformResponse createTransformResp =
+ mIpSecService.createTransportModeTransform(ipSecConfig, new Binder());
+ mIpSecService.deleteTransportModeTransform(createTransformResp.resourceId);
+
+ verify(mMockNetd)
+ .ipSecDeleteSecurityAssociation(
+ eq(createTransformResp.resourceId),
+ eq(IpSecTransform.DIRECTION_OUT),
+ anyString(),
+ anyString(),
+ eq(DROID_SPI));
+ verify(mMockNetd)
+ .ipSecDeleteSecurityAssociation(
+ eq(createTransformResp.resourceId),
+ eq(IpSecTransform.DIRECTION_IN),
+ anyString(),
+ anyString(),
+ eq(DROID_SPI2));
+ }
+
+ @Test
+ public void testApplyTransportModeTransform() throws Exception {
+ IpSecConfig ipSecConfig = buildIpSecConfig();
+
+ IpSecTransformResponse createTransformResp =
+ mIpSecService.createTransportModeTransform(ipSecConfig, new Binder());
+ ParcelFileDescriptor pfd = ParcelFileDescriptor.fromSocket(new Socket());
+
+ int resourceId = createTransformResp.resourceId;
+ mIpSecService.applyTransportModeTransform(pfd, resourceId);
+
+ verify(mMockNetd)
+ .ipSecApplyTransportModeTransform(
+ eq(pfd.getFileDescriptor()),
+ eq(resourceId),
+ eq(IpSecTransform.DIRECTION_OUT),
+ anyString(),
+ anyString(),
+ eq(DROID_SPI));
+ verify(mMockNetd)
+ .ipSecApplyTransportModeTransform(
+ eq(pfd.getFileDescriptor()),
+ eq(resourceId),
+ eq(IpSecTransform.DIRECTION_IN),
+ anyString(),
+ anyString(),
+ eq(DROID_SPI2));
+ }
+
+ @Test
+ public void testRemoveTransportModeTransform() throws Exception {
+ ParcelFileDescriptor pfd = ParcelFileDescriptor.fromSocket(new Socket());
+ mIpSecService.removeTransportModeTransform(pfd, 1);
+
+ verify(mMockNetd).ipSecRemoveTransportModeTransform(pfd.getFileDescriptor());
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 14:23:34 +0000