1 files changed, 96 insertions, 0 deletions
diff --git a/tests/iketests/src/java/com/android/ike/eap/statemachine/EapAkaPrimeIdentityStateTest.java b/tests/iketests/src/java/com/android/ike/eap/statemachine/EapAkaPrimeIdentityStateTest.java
new file mode 100644
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--- /dev/null
+++ b/tests/iketests/src/java/com/android/ike/eap/statemachine/EapAkaPrimeIdentityStateTest.java
@@ -0,0 +1,96 @@
+/*
+ * 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.eap.statemachine;
+
+import static com.android.ike.eap.message.EapData.EAP_TYPE_AKA_PRIME;
+import static com.android.ike.eap.message.EapMessage.EAP_CODE_REQUEST;
+import static com.android.ike.eap.message.EapTestMessageDefinitions.EAP_AKA_PRIME_IDENTITY_RESPONSE;
+import static com.android.ike.eap.message.EapTestMessageDefinitions.ID_INT;
+import static com.android.ike.eap.message.EapTestMessageDefinitions.IMSI;
+import static com.android.ike.eap.message.simaka.EapAkaTypeData.EAP_AKA_CHALLENGE;
+import static com.android.ike.eap.message.simaka.EapAkaTypeData.EAP_AKA_IDENTITY;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
+
+import com.android.ike.eap.EapResult.EapResponse;
+import com.android.ike.eap.message.EapData;
+import com.android.ike.eap.message.EapMessage;
+import com.android.ike.eap.message.simaka.EapAkaPrimeTypeData;
+import com.android.ike.eap.message.simaka.EapAkaTypeData;
+import com.android.ike.eap.message.simaka.EapSimAkaAttribute.AtAnyIdReq;
+import com.android.ike.eap.message.simaka.EapSimAkaTypeData.DecodeResult;
+import com.android.ike.eap.statemachine.EapAkaPrimeMethodStateMachine.ChallengeState;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+public class EapAkaPrimeIdentityStateTest extends EapAkaPrimeStateTest {
+    @Before
+    public void setUp() {
+        super.setUp();
+
+        mStateMachine.transitionTo(mStateMachine.new IdentityState());
+    }
+
+    @Test
+    public void testProcessIdentityRequest() throws Exception {
+        EapData eapData = new EapData(EAP_TYPE_AKA_PRIME, DUMMY_EAP_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+
+        DecodeResult<EapAkaTypeData> decodeResult =
+                new DecodeResult<>(
+                        new EapAkaPrimeTypeData(EAP_AKA_IDENTITY, Arrays.asList(new AtAnyIdReq())));
+        when(mMockTypeDataDecoder.decode(eq(DUMMY_EAP_TYPE_DATA))).thenReturn(decodeResult);
+        when(mMockTelephonyManager.getSubscriberId()).thenReturn(IMSI);
+
+        EapResponse eapResponse = (EapResponse) mStateMachine.process(eapMessage);
+        assertArrayEquals(EAP_AKA_PRIME_IDENTITY_RESPONSE, eapResponse.packet);
+
+        verify(mMockTypeDataDecoder).decode(eq(DUMMY_EAP_TYPE_DATA));
+        verify(mMockTelephonyManager).getSubscriberId();
+        verifyNoMoreInteractions(mMockTypeDataDecoder, mMockTelephonyManager);
+    }
+
+    @Test
+    public void testProcessTransitionToChallengeState() throws Exception {
+        EapData eapData = new EapData(EAP_TYPE_AKA_PRIME, DUMMY_EAP_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+
+        // Don't actually need any attributes in the attributeMap, since we only care about the
+        // state transition here.
+        DecodeResult<EapAkaTypeData> decodeResult =
+                new DecodeResult<>(new EapAkaPrimeTypeData(EAP_AKA_CHALLENGE, new ArrayList<>()));
+        when(mMockTypeDataDecoder.decode(eq(DUMMY_EAP_TYPE_DATA))).thenReturn(decodeResult);
+
+        mStateMachine.process(eapMessage);
+
+        assertTrue(mStateMachine.getState() instanceof ChallengeState);
+
+        // decoded in IdentityState and ChallengeState
+        verify(mMockTypeDataDecoder, times(2)).decode(DUMMY_EAP_TYPE_DATA);
+        verifyNoMoreInteractions(mMockTelephonyManager, mMockTypeDataDecoder);
+    }
+}