1 files changed, 187 insertions, 0 deletions
diff --git a/tests/iketests/src/java/com/android/internal/net/eap/message/mschapv2/EapMsChapV2SuccessRequestTest.java b/tests/iketests/src/java/com/android/internal/net/eap/message/mschapv2/EapMsChapV2SuccessRequestTest.java
new file mode 100644
index 00000000..1e0909ed
--- /dev/null
+++ b/tests/iketests/src/java/com/android/internal/net/eap/message/mschapv2/EapMsChapV2SuccessRequestTest.java
@@ -0,0 +1,187 @@
+/*
+ * 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.message.mschapv2;
+
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.AUTH_BYTES;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.EAP_MSCHAP_V2_SUCCESS_REQUEST;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.EAP_MSCHAP_V2_SUCCESS_REQUEST_EMPTY_MESSAGE;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.EAP_MSCHAP_V2_SUCCESS_REQUEST_MISSING_MESSAGE;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.EAP_MSCHAP_V2_SUCCESS_REQUEST_MISSING_MESSAGE_WITH_SPACE;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.ID_INT;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.MESSAGE;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.MESSAGE_MISSING_TEXT;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.SUCCESS_REQUEST_EXTRA_ATTRIBUTE;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.SUCCESS_REQUEST_INVALID_AUTH_STRING;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.SUCCESS_REQUEST_SHORT_AUTH_STRING;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.SUCCESS_REQUEST_WRONG_OP_CODE;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2PacketDefinitions.SUCCESS_REQUEST_WRONG_PREFIX;
+import static com.android.internal.net.eap.message.mschapv2.EapMsChapV2TypeData.EAP_MSCHAP_V2_SUCCESS;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import com.android.internal.net.eap.EapResult.EapError;
+import com.android.internal.net.eap.exceptions.mschapv2.EapMsChapV2ParsingException;
+import com.android.internal.net.eap.message.mschapv2.EapMsChapV2TypeData.EapMsChapV2SuccessRequest;
+import com.android.internal.net.eap.message.mschapv2.EapMsChapV2TypeData.EapMsChapV2TypeDataDecoder;
+import com.android.internal.net.eap.message.mschapv2.EapMsChapV2TypeData.EapMsChapV2TypeDataDecoder.DecodeResult;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.nio.BufferUnderflowException;
+
+public class EapMsChapV2SuccessRequestTest {
+    private static final String TAG = EapMsChapV2SuccessRequestTest.class.getSimpleName();
+
+    private EapMsChapV2TypeDataDecoder mTypeDataDecoder;
+
+    @Before
+    public void setUp() {
+        mTypeDataDecoder = new EapMsChapV2TypeDataDecoder();
+    }
+
+    @Test
+    public void testDecodeSuccessRequest() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, EAP_MSCHAP_V2_SUCCESS_REQUEST);
+        assertTrue(result.isSuccessfulDecode());
+
+        EapMsChapV2SuccessRequest successRequest = result.eapTypeData;
+        assertEquals(EAP_MSCHAP_V2_SUCCESS, successRequest.opCode);
+        assertEquals(ID_INT, successRequest.msChapV2Id);
+        assertEquals(EAP_MSCHAP_V2_SUCCESS_REQUEST.length, successRequest.msLength);
+        assertArrayEquals(AUTH_BYTES, successRequest.authBytes);
+        assertEquals(MESSAGE, successRequest.message);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestEmptyMessage() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(
+                        TAG, EAP_MSCHAP_V2_SUCCESS_REQUEST_EMPTY_MESSAGE);
+        assertTrue(result.isSuccessfulDecode());
+
+        EapMsChapV2SuccessRequest successRequest = result.eapTypeData;
+        assertEquals(EAP_MSCHAP_V2_SUCCESS, successRequest.opCode);
+        assertEquals(ID_INT, successRequest.msChapV2Id);
+        assertEquals(EAP_MSCHAP_V2_SUCCESS_REQUEST_EMPTY_MESSAGE.length, successRequest.msLength);
+        assertArrayEquals(AUTH_BYTES, successRequest.authBytes);
+        assertTrue(successRequest.message.isEmpty());
+    }
+
+    @Test
+    public void testDecodeSuccessRequestMissingMessage() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(
+                        TAG, EAP_MSCHAP_V2_SUCCESS_REQUEST_MISSING_MESSAGE);
+        assertTrue(result.isSuccessfulDecode());
+
+        EapMsChapV2SuccessRequest successRequest = result.eapTypeData;
+        assertEquals(EAP_MSCHAP_V2_SUCCESS, successRequest.opCode);
+        assertEquals(ID_INT, successRequest.msChapV2Id);
+        assertEquals(EAP_MSCHAP_V2_SUCCESS_REQUEST_MISSING_MESSAGE.length, successRequest.msLength);
+        assertArrayEquals(AUTH_BYTES, successRequest.authBytes);
+        assertEquals(MESSAGE_MISSING_TEXT, successRequest.message);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestMissingMessageWithSpace() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(
+                        TAG, EAP_MSCHAP_V2_SUCCESS_REQUEST_MISSING_MESSAGE_WITH_SPACE);
+        assertTrue(result.isSuccessfulDecode());
+
+        EapMsChapV2SuccessRequest successRequest = result.eapTypeData;
+        assertEquals(EAP_MSCHAP_V2_SUCCESS, successRequest.opCode);
+        assertEquals(ID_INT, successRequest.msChapV2Id);
+        assertEquals(
+                EAP_MSCHAP_V2_SUCCESS_REQUEST_MISSING_MESSAGE_WITH_SPACE.length,
+                successRequest.msLength);
+        assertArrayEquals(AUTH_BYTES, successRequest.authBytes);
+        assertEquals(MESSAGE_MISSING_TEXT, successRequest.message);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestWrongOpCode() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, SUCCESS_REQUEST_WRONG_OP_CODE);
+        assertFalse(result.isSuccessfulDecode());
+        EapError eapError = result.eapError;
+        assertTrue(eapError.cause instanceof EapMsChapV2ParsingException);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestShortMessage() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, new byte[0]);
+        assertFalse(result.isSuccessfulDecode());
+        EapError eapError = result.eapError;
+        assertTrue(eapError.cause instanceof BufferUnderflowException);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestInvalidPrefix() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, SUCCESS_REQUEST_WRONG_PREFIX);
+        assertFalse(result.isSuccessfulDecode());
+        EapError eapError = result.eapError;
+        assertTrue(eapError.cause instanceof EapMsChapV2ParsingException);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestShortAuthString() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, SUCCESS_REQUEST_SHORT_AUTH_STRING);
+        assertFalse(result.isSuccessfulDecode());
+        EapError eapError = result.eapError;
+        assertTrue(eapError.cause instanceof EapMsChapV2ParsingException);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestInvalidAuthString() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, SUCCESS_REQUEST_INVALID_AUTH_STRING);
+        assertFalse(result.isSuccessfulDecode());
+        EapError eapError = result.eapError;
+        assertTrue(eapError.cause instanceof NumberFormatException);
+    }
+
+    @Test
+    public void testDecodeSuccessRequestExtraAttribute() {
+        DecodeResult<EapMsChapV2SuccessRequest> result =
+                mTypeDataDecoder.decodeSuccessRequest(TAG, SUCCESS_REQUEST_EXTRA_ATTRIBUTE);
+        assertFalse(result.isSuccessfulDecode());
+        EapError eapError = result.eapError;
+        assertTrue(eapError.cause instanceof EapMsChapV2ParsingException);
+    }
+
+    @Test
+    public void testEncodeFails() throws Exception {
+        EapMsChapV2SuccessRequest successRequest =
+                new EapMsChapV2SuccessRequest(
+                        ID_INT, EAP_MSCHAP_V2_SUCCESS_REQUEST.length, AUTH_BYTES, MESSAGE);
+        try {
+            successRequest.encode();
+            fail("Expected UnsupportedOperationException for encoding a request");
+        } catch (UnsupportedOperationException expected) {
+        }
+    }
+}