1 files changed, 103 insertions, 0 deletions
diff --git a/tests/iketests/src/java/com/android/ike/ikev2/IkeSessionOptionsTest.java b/tests/iketests/src/java/com/android/ike/ikev2/IkeSessionOptionsTest.java
new file mode 100644
index 00000000..bdaf135a
--- /dev/null
+++ b/tests/iketests/src/java/com/android/ike/ikev2/IkeSessionOptionsTest.java
@@ -0,0 +1,103 @@
+/*
+ * 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.ike.ikev2;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.fail;
+
+import android.content.Context;
+import android.net.IpSecManager;
+import android.net.IpSecManager.UdpEncapsulationSocket;
+
+import androidx.test.InstrumentationRegistry;
+
+import libcore.net.InetAddressUtils;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.net.Inet4Address;
+
+public final class IkeSessionOptionsTest {
+    private static final Inet4Address IPV4_ADDRESS =
+            (Inet4Address) (InetAddressUtils.parseNumericAddress("192.0.2.100"));
+
+    private UdpEncapsulationSocket mUdpEncapSocket;
+
+    @Before
+    public void setUp() throws Exception {
+        Context context = InstrumentationRegistry.getContext();
+        IpSecManager ipSecManager = (IpSecManager) context.getSystemService(Context.IPSEC_SERVICE);
+        mUdpEncapSocket = ipSecManager.openUdpEncapsulationSocket();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        mUdpEncapSocket.close();
+    }
+
+    @Test
+    public void testBuild() throws Exception {
+        SaProposal saProposal =
+                SaProposal.Builder.newIkeSaProposalBuilder()
+                        .addEncryptionAlgorithm(
+                                SaProposal.ENCRYPTION_ALGORITHM_AES_GCM_8,
+                                SaProposal.KEY_LEN_AES_128)
+                        .addPseudorandomFunction(SaProposal.PSEUDORANDOM_FUNCTION_AES128_XCBC)
+                        .addDhGroup(SaProposal.DH_GROUP_1024_BIT_MODP)
+                        .build();
+
+        IkeSessionOptions sessionOptions =
+                new IkeSessionOptions.Builder(IPV4_ADDRESS, mUdpEncapSocket)
+                        .addSaProposal(saProposal)
+                        .build();
+
+        assertEquals(IPV4_ADDRESS, sessionOptions.getServerAddress());
+        assertEquals(mUdpEncapSocket, sessionOptions.getUdpEncapsulationSocket());
+        assertArrayEquals(new SaProposal[] {saProposal}, sessionOptions.getSaProposals());
+        assertFalse(sessionOptions.isIkeFragmentationSupported());
+    }
+
+    @Test
+    public void testBuildWithoutSaProposal() throws Exception {
+        try {
+            new IkeSessionOptions.Builder(IPV4_ADDRESS, mUdpEncapSocket).build();
+            fail("Expected to fail due to absence of SA proposal.");
+        } catch (IllegalArgumentException expected) {
+        }
+    }
+
+    @Test
+    public void testBuildWithChildSaProposal() throws Exception {
+        SaProposal saProposal =
+                SaProposal.Builder.newChildSaProposalBuilder(true)
+                        .addEncryptionAlgorithm(
+                                SaProposal.ENCRYPTION_ALGORITHM_AES_GCM_8,
+                                SaProposal.KEY_LEN_AES_128)
+                        .build();
+        try {
+            new IkeSessionOptions.Builder(IPV4_ADDRESS, mUdpEncapSocket)
+                    .addSaProposal(saProposal)
+                    .build();
+            fail("Expected to fail due to wrong type of SA proposal.");
+        } catch (IllegalArgumentException expected) {
+        }
+    }
+}