1 files changed, 80 insertions, 0 deletions
diff --git a/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapMsChapV2CreatedStateTest.java b/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapMsChapV2CreatedStateTest.java
new file mode 100644
index 00000000..633e0ebd
--- /dev/null
+++ b/tests/iketests/src/java/com/android/internal/net/eap/statemachine/EapMsChapV2CreatedStateTest.java
@@ -0,0 +1,80 @@
+/*
+ * 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_TYPE_MSCHAP_V2;
+import static com.android.internal.net.eap.message.EapMessage.EAP_CODE_REQUEST;
+import static com.android.internal.net.eap.message.EapTestMessageDefinitions.ID_INT;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.CHALLENGE_BYTES;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.SERVER_NAME_BYTES;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+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.exceptions.mschapv2.EapMsChapV2ParsingException;
+import com.android.internal.net.eap.message.EapData;
+import com.android.internal.net.eap.message.EapMessage;
+import com.android.internal.net.eap.message.mschapv2.EapMsChapV2TypeData.EapMsChapV2ChallengeRequest;
+import com.android.internal.net.eap.message.mschapv2.EapMsChapV2TypeData.EapMsChapV2TypeDataDecoder.DecodeResult;
+import com.android.internal.net.eap.statemachine.EapMsChapV2MethodStateMachine.ValidateAuthenticatorState;
+
+import org.junit.Test;
+
+public class EapMsChapV2CreatedStateTest extends EapMsChapV2StateTest {
+    @Test
+    public void testProcessChallengeRequest() throws Exception {
+        EapData eapData = new EapData(EAP_TYPE_MSCHAP_V2, DUMMY_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+
+        when(mMockTypeDataDecoder.decodeChallengeRequest(any(String.class), eq(DUMMY_TYPE_DATA)))
+                .thenReturn(
+                        new DecodeResult<>(
+                                new EapMsChapV2ChallengeRequest(
+                                        0, 0, CHALLENGE_BYTES, SERVER_NAME_BYTES)));
+
+        mStateMachine.process(eapMessage);
+
+        assertTrue(mStateMachine.getState() instanceof ValidateAuthenticatorState);
+        verify(mMockTypeDataDecoder, times(2))
+                .decodeChallengeRequest(any(String.class), eq(DUMMY_TYPE_DATA));
+    }
+
+    @Test
+    public void testIncorrectTypeData() throws Exception {
+        EapData eapData = new EapData(EAP_TYPE_MSCHAP_V2, DUMMY_TYPE_DATA);
+        EapMessage eapMessage = new EapMessage(EAP_CODE_REQUEST, ID_INT, eapData);
+
+        when(mMockTypeDataDecoder.decodeChallengeRequest(
+                        eq(CREATED_STATE_TAG), eq(DUMMY_TYPE_DATA)))
+                .thenReturn(
+                        new DecodeResult<>(
+                                new EapError(
+                                        new EapMsChapV2ParsingException("incorrect type data"))));
+
+        EapResult result = mStateMachine.process(eapMessage);
+        EapError eapError = (EapError) result;
+        assertTrue(eapError.cause instanceof EapMsChapV2ParsingException);
+        verify(mMockTypeDataDecoder)
+                .decodeChallengeRequest(eq(CREATED_STATE_TAG), eq(DUMMY_TYPE_DATA));
+    }
+}