1 files changed, 100 insertions, 0 deletions
diff --git a/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapAkaPrimeStateTest.java b/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapAkaPrimeStateTest.java
new file mode 100644
index 00000000..18fce265
--- /dev/null
+++ b/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapAkaPrimeStateTest.java
@@ -0,0 +1,100 @@
+/*
+ * 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.eap.statemachine;
+
+import static com.android.internal.net.eap.message.EapData.EAP_NOTIFICATION;
+import static com.android.internal.net.eap.message.EapData.EAP_TYPE_AKA_PRIME;
+import static com.android.internal.net.eap.message.EapMessage.EAP_CODE_FAILURE;
+import static com.android.internal.net.eap.message.EapMessage.EAP_CODE_REQUEST;
+import static com.android.internal.net.eap.message.EapMessage.EAP_CODE_SUCCESS;
+import static com.android.internal.net.eap.message.EapTestMessageDefinitions.EAP_AKA_PRIME_CLIENT_ERROR_UNABLE_TO_PROCESS;
+import static com.android.internal.net.eap.message.EapTestMessageDefinitions.EAP_RESPONSE_NOTIFICATION_PACKET;
+import static com.android.internal.net.eap.message.EapTestMessageDefinitions.ID_INT;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
+
+import com.android.internal.net.eap.EapResult;
+import com.android.internal.net.eap.EapResult.EapError;
+import com.android.internal.net.eap.EapResult.EapFailure;
+import com.android.internal.net.eap.EapResult.EapResponse;
+import com.android.internal.net.eap.exceptions.EapInvalidRequestException;
+import com.android.internal.net.eap.message.EapData;
+import com.android.internal.net.eap.message.EapMessage;
+import com.android.internal.net.eap.message.simaka.EapAkaTypeData;
+import com.android.internal.net.eap.message.simaka.EapSimAkaAttribute.AtClientErrorCode;
+import com.android.internal.net.eap.message.simaka.EapSimAkaTypeData.DecodeResult;
+import com.android.internal.net.eap.statemachine.EapMethodStateMachine.EapMethodState;
+import com.android.internal.net.eap.statemachine.EapMethodStateMachine.FinalState;
+
+import org.junit.Test;
+
+public class EapAkaPrimeStateTest extends EapAkaPrimeTest {
+    protected static final String NOTIFICATION_MESSAGE = "test";
+
+    @Test
+    public void testProcessNotification() throws Exception {
+        EapData eapData = new EapData(EAP_NOTIFICATION, NOTIFICATION_MESSAGE.getBytes());
+        EapMessage notification = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+        EapMethodState preNotification = (EapMethodState) mStateMachine.getState();
+
+        EapResult result = mStateMachine.process(notification);
+        assertEquals(preNotification, mStateMachine.getState());
+        verifyNoMoreInteractions(mMockTelephonyManager, mMockTypeDataDecoder);
+
+        EapResponse eapResponse = (EapResponse) result;
+        assertArrayEquals(EAP_RESPONSE_NOTIFICATION_PACKET, eapResponse.packet);
+    }
+
+    @Test
+    public void testProcessInvalidDecodeResult() throws Exception {
+        EapData eapData = new EapData(EAP_TYPE_AKA_PRIME, DUMMY_EAP_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+        EapMethodState preProcess = (EapMethodState) mStateMachine.getState();
+
+        AtClientErrorCode atClientErrorCode = AtClientErrorCode.UNABLE_TO_PROCESS;
+        DecodeResult<EapAkaTypeData> decodeResult = new DecodeResult<>(atClientErrorCode);
+        when(mMockTypeDataDecoder.decode(eq(DUMMY_EAP_TYPE_DATA))).thenReturn(decodeResult);
+
+        EapResult result = mStateMachine.process(eapMessage);
+        assertEquals(preProcess, mStateMachine.getState());
+        verify(mMockTypeDataDecoder).decode(DUMMY_EAP_TYPE_DATA);
+        verifyNoMoreInteractions(mMockTelephonyManager, mMockTypeDataDecoder);
+
+        EapResponse eapResponse = (EapResponse) result;
+        assertArrayEquals(EAP_AKA_PRIME_CLIENT_ERROR_UNABLE_TO_PROCESS, eapResponse.packet);
+    }
+
+    @Test
+    public void testHandleEapFailure() throws Exception {
+        EapResult result = mStateMachine.process(new EapMessage(EAP_CODE_FAILURE, ID_INT, null));
+        assertTrue(result instanceof EapFailure);
+        assertTrue(mStateMachine.getState() instanceof FinalState);
+    }
+
+    @Test
+    public void testHandleEapSuccess() throws Exception {
+        EapResult result = mStateMachine.process(new EapMessage(EAP_CODE_SUCCESS, ID_INT, null));
+        EapError eapError = (EapError) result;
+        assertTrue(eapError.cause instanceof EapInvalidRequestException);
+    }
+}