1 files changed, 111 insertions, 0 deletions
diff --git a/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapSimCreatedStateTest.java b/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapSimCreatedStateTest.java
new file mode 100644
index 00000000..bdd19201
--- /dev/null
+++ b/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapSimCreatedStateTest.java
@@ -0,0 +1,111 @@
+/*
+ * 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_IDENTITY;
+import static com.android.internal.net.eap.message.EapData.EAP_TYPE_SIM;
+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.ID_INT;
+
+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.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.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.EapSimAkaAttribute;
+import com.android.internal.net.eap.message.simaka.EapSimAkaAttribute.AtPermanentIdReq;
+import com.android.internal.net.eap.message.simaka.EapSimAkaAttribute.AtVersionList;
+import com.android.internal.net.eap.message.simaka.EapSimAkaTypeData.DecodeResult;
+import com.android.internal.net.eap.message.simaka.EapSimTypeData;
+import com.android.internal.net.eap.statemachine.EapMethodStateMachine.FinalState;
+import com.android.internal.net.eap.statemachine.EapSimMethodStateMachine.CreatedState;
+import com.android.internal.net.eap.statemachine.EapSimMethodStateMachine.StartState;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class EapSimCreatedStateTest extends EapSimStateTest {
+    private static final int EAP_SIM_START = 10;
+
+    private CreatedState mCreatedState;
+
+    @Before
+    public void setUp() {
+        super.setUp();
+        mCreatedState = mEapSimMethodStateMachine.new CreatedState();
+    }
+
+    @Test
+    public void testProcessSuccess() throws Exception {
+        EapMessage input = new EapMessage(EAP_CODE_SUCCESS, ID_INT, null);
+        EapResult result = mCreatedState.process(input);
+
+        EapError eapError = (EapError) result;
+        assertTrue(eapError.cause instanceof EapInvalidRequestException);
+    }
+
+    @Test
+    public void testProcessFailure() throws Exception {
+        EapMessage input = new EapMessage(EAP_CODE_FAILURE, ID_INT, null);
+        EapResult result = mCreatedState.process(input);
+        assertTrue(mEapSimMethodStateMachine.getState() instanceof FinalState);
+
+        assertTrue(result instanceof EapFailure);
+    }
+
+    @Test
+    public void testTransitionToStartState() throws Exception {
+        EapData eapData = new EapData(EAP_TYPE_SIM, DUMMY_EAP_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+
+        List<EapSimAkaAttribute> attributes = Arrays.asList(
+                new AtVersionList(8, 1), new AtPermanentIdReq());
+        DecodeResult<EapSimTypeData> decodeResult =
+                new DecodeResult<>(new EapSimTypeData(EAP_SIM_START, attributes));
+        when(mMockEapSimTypeDataDecoder.decode(eq(DUMMY_EAP_TYPE_DATA))).thenReturn(decodeResult);
+
+        mEapSimMethodStateMachine.process(eapMessage);
+        assertTrue(mEapSimMethodStateMachine.getState() instanceof StartState);
+
+        // decoded in CreatedState and StartState
+        verify(mMockEapSimTypeDataDecoder, times(2)).decode(eq(DUMMY_EAP_TYPE_DATA));
+        verifyNoMoreInteractions(mMockEapSimTypeDataDecoder);
+    }
+
+    @Test
+    public void testProcessIncorrectEapMethodType() throws Exception {
+        EapData eapData = new EapData(EAP_IDENTITY, DUMMY_EAP_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+
+        EapResult result = mEapSimMethodStateMachine.process(eapMessage);
+        EapError eapError = (EapError) result;
+        assertTrue(eapError.cause instanceof EapInvalidRequestException);
+    }
+}