1 files changed, 0 insertions, 627 deletions
diff --git a/android/olm-sdk/src/androidTest/java/org/matrix/olm/OlmGroupSessionTest.java b/android/olm-sdk/src/androidTest/java/org/matrix/olm/OlmGroupSessionTest.java
deleted file mode 100644
index 69eb0e8..0000000
--- a/android/olm-sdk/src/androidTest/java/org/matrix/olm/OlmGroupSessionTest.java
+++ /dev/null
@@ -1,627 +0,0 @@
-/*
- * Copyright 2016 OpenMarket Ltd
- * Copyright 2016 Vector Creations Ltd
- *
- * 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 org.matrix.olm;
-
-import android.content.Context;
-import android.support.test.runner.AndroidJUnit4;
-import android.text.TextUtils;
-import android.util.Log;
-
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.MethodSorters;
-
-
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-
-import static android.support.test.InstrumentationRegistry.getInstrumentation;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-@RunWith(AndroidJUnit4.class)
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
-public class OlmGroupSessionTest {
-    private static final String LOG_TAG = "OlmSessionTest";
-    private final String FILE_NAME_SERIAL_OUT_SESSION = "SerialOutGroupSession";
-    private final String FILE_NAME_SERIAL_IN_SESSION = "SerialInGroupSession";
-
-    private static OlmManager mOlmManager;
-    private static OlmOutboundGroupSession mAliceOutboundGroupSession;
-    private static String mAliceSessionIdentifier;
-    private static long mAliceMessageIndex;
-    private static final String CLEAR_MESSAGE1 = "Hello!";
-    private static String mAliceToBobMessage;
-    private static OlmInboundGroupSession mBobInboundGroupSession;
-    private static String mAliceOutboundSessionKey;
-    private static String mBobSessionIdentifier;
-    private static String mBobDecryptedMessage;
-
-    @BeforeClass
-    public static void setUpClass(){
-        // load native lib
-        mOlmManager = new OlmManager();
-
-        String version = mOlmManager.getOlmLibVersion();
-        assertNotNull(version);
-        Log.d(LOG_TAG, "## setUpClass(): lib version="+version);
-    }
-
-    /**
-     * Basic test:
-     * - alice creates an outbound group session
-     * - bob creates an inbound group session with alice's outbound session key
-     * - alice encrypts a message with its session
-     * - bob decrypts the encrypted message with its session
-     * - decrypted message is identical to original alice message
-     */
-    @Test
-    public void test01CreateOutboundSession() {
-        // alice creates OUTBOUND GROUP SESSION
-        try {
-            mAliceOutboundGroupSession = new OlmOutboundGroupSession();
-        } catch (OlmException e) {
-            assertTrue("Exception in OlmOutboundGroupSession, Exception code=" + e.getExceptionCode(), false);
-        }
-    }
-
-    @Test
-    public void test02GetOutboundGroupSessionIdentifier() {
-        // test session ID
-        mAliceSessionIdentifier = null;
-
-        try {
-            mAliceSessionIdentifier = mAliceOutboundGroupSession.sessionIdentifier();
-        } catch (Exception e) {
-            assertTrue(e.getMessage(), false);
-        }
-
-        assertNotNull(mAliceSessionIdentifier);
-        assertTrue(mAliceSessionIdentifier.length() > 0);
-    }
-
-    @Test
-    public void test03GetOutboundGroupSessionKey() {
-        // test session Key
-        mAliceOutboundSessionKey = null;
-
-        try {
-            mAliceOutboundSessionKey = mAliceOutboundGroupSession.sessionKey();
-        } catch (Exception e) {
-            assertTrue(e.getMessage(), false);
-        }
-        assertNotNull(mAliceOutboundSessionKey);
-        assertTrue(mAliceOutboundSessionKey.length() > 0);
-    }
-
-    @Test
-    public void test04GetOutboundGroupMessageIndex() {
-        // test message index before any encryption
-        mAliceMessageIndex = mAliceOutboundGroupSession.messageIndex();
-        assertTrue(0 == mAliceMessageIndex);
-    }
-
-    @Test
-    public void test05OutboundGroupEncryptMessage() {
-        // alice encrypts a message to bob
-        try {
-            mAliceToBobMessage = mAliceOutboundGroupSession.encryptMessage(CLEAR_MESSAGE1);
-        } catch (Exception e) {
-            assertTrue("Exception in bob encryptMessage, Exception code=" + e.getMessage(), false);
-        }
-        assertFalse(TextUtils.isEmpty(mAliceToBobMessage));
-
-        // test message index after encryption is incremented
-        mAliceMessageIndex = mAliceOutboundGroupSession.messageIndex();
-        assertTrue(1 == mAliceMessageIndex);
-    }
-
-    @Test
-    public void test06CreateInboundGroupSession() {
-        // bob creates INBOUND GROUP SESSION with alice outbound key
-        try {
-            mBobInboundGroupSession = new OlmInboundGroupSession(mAliceOutboundSessionKey);
-        } catch (OlmException e) {
-            assertTrue("Exception in bob OlmInboundGroupSession, Exception code=" + e.getExceptionCode(), false);
-        }
-    }
-
-    @Test
-    public void test08GetInboundGroupSessionIdentifier() {
-        // check both session identifiers are equals
-        mBobSessionIdentifier = null;
-
-        try {
-            mBobSessionIdentifier = mBobInboundGroupSession.sessionIdentifier();
-        } catch (Exception e) {
-            assertTrue(e.getMessage(), false);
-        }
-        assertFalse(TextUtils.isEmpty(mBobSessionIdentifier));
-    }
-
-    @Test
-    public void test09SessionIdentifiersAreIdentical() {
-        // check both session identifiers are equals: alice vs bob
-        assertTrue(mAliceSessionIdentifier.equals(mBobSessionIdentifier));
-    }
-
-    @Test
-    public void test10InboundDecryptMessage() {
-        mBobDecryptedMessage = null;
-        OlmInboundGroupSession.DecryptMessageResult result = null;
-
-        try {
-            result = mBobInboundGroupSession.decryptMessage(mAliceToBobMessage);
-        } catch (Exception e) {
-            assertTrue(e.getMessage(), false);
-        }
-
-        // test decrypted message
-        mBobDecryptedMessage = result.mDecryptedMessage;
-        assertFalse(TextUtils.isEmpty(mBobDecryptedMessage));
-        assertTrue(0 == result.mIndex);
-    }
-
-    @Test
-    public void test11InboundDecryptedMessageIdentical() {
-        // test decrypted message
-        assertTrue(mBobDecryptedMessage.equals(CLEAR_MESSAGE1));
-    }
-
-    @Test
-    public void test12ReleaseOutboundSession() {
-        // release group sessions
-        mAliceOutboundGroupSession.releaseSession();
-    }
-
-    @Test
-    public void test13ReleaseInboundSession() {
-        // release group sessions
-        mBobInboundGroupSession.releaseSession();
-    }
-
-    @Test
-    public void test14CheckUnreleaseedCount() {
-        assertTrue(mAliceOutboundGroupSession.isReleased());
-        assertTrue(mBobInboundGroupSession.isReleased());
-    }
-
-    @Test
-    public void test15SerializeOutboundSession() {
-        OlmOutboundGroupSession outboundGroupSessionRef=null;
-        OlmOutboundGroupSession outboundGroupSessionSerial;
-
-        // create one OUTBOUND GROUP SESSION
-        try {
-            outboundGroupSessionRef = new OlmOutboundGroupSession();
-        } catch (OlmException e) {
-            assertTrue("Exception in OlmOutboundGroupSession, Exception code=" + e.getExceptionCode(), false);
-        }
-        assertNotNull(outboundGroupSessionRef);
-
-
-        // serialize alice session
-        Context context = getInstrumentation().getContext();
-        try {
-            FileOutputStream fileOutput = context.openFileOutput(FILE_NAME_SERIAL_OUT_SESSION, Context.MODE_PRIVATE);
-            ObjectOutputStream objectOutput = new ObjectOutputStream(fileOutput);
-            objectOutput.writeObject(outboundGroupSessionRef);
-            objectOutput.flush();
-            objectOutput.close();
-
-            // deserialize session
-            FileInputStream fileInput = context.openFileInput(FILE_NAME_SERIAL_OUT_SESSION);
-            ObjectInputStream objectInput = new ObjectInputStream(fileInput);
-            outboundGroupSessionSerial = (OlmOutboundGroupSession) objectInput.readObject();
-            assertNotNull(outboundGroupSessionSerial);
-            objectInput.close();
-
-            // get sessions keys
-            String sessionKeyRef = outboundGroupSessionRef.sessionKey();
-            String sessionKeySerial = outboundGroupSessionSerial.sessionKey();
-            assertFalse(TextUtils.isEmpty(sessionKeyRef));
-            assertFalse(TextUtils.isEmpty(sessionKeySerial));
-
-            // session keys comparison
-            assertTrue(sessionKeyRef.equals(sessionKeySerial));
-
-            // get sessions IDs
-            String sessionIdRef = outboundGroupSessionRef.sessionIdentifier();
-            String sessionIdSerial = outboundGroupSessionSerial.sessionIdentifier();
-            assertFalse(TextUtils.isEmpty(sessionIdRef));
-            assertFalse(TextUtils.isEmpty(sessionIdSerial));
-
-            // session IDs comparison
-            assertTrue(sessionIdRef.equals(sessionIdSerial));
-
-            outboundGroupSessionRef.releaseSession();
-            outboundGroupSessionSerial.releaseSession();
-
-            assertTrue(outboundGroupSessionRef.isReleased());
-            assertTrue(outboundGroupSessionSerial.isReleased());
-        } catch (FileNotFoundException e) {
-            Log.e(LOG_TAG, "## test15SerializeOutboundSession(): Exception FileNotFoundException Msg=="+e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (ClassNotFoundException e) {
-            Log.e(LOG_TAG, "## test15SerializeOutboundSession(): Exception ClassNotFoundException Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (OlmException e) {
-            Log.e(LOG_TAG, "## test15SerializeOutboundSession(): Exception OlmException Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (IOException e) {
-            Log.e(LOG_TAG, "## test15SerializeOutboundSession(): Exception IOException Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (Exception e) {
-            Log.e(LOG_TAG, "## test15SerializeOutboundSession(): Exception Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        }
-    }
-
-    @Test
-    public void test16SerializeInboundSession() {
-        OlmOutboundGroupSession aliceOutboundGroupSession=null;
-        OlmInboundGroupSession bobInboundGroupSessionRef=null;
-        OlmInboundGroupSession bobInboundGroupSessionSerial;
-
-        // alice creates OUTBOUND GROUP SESSION
-        try {
-            aliceOutboundGroupSession = new OlmOutboundGroupSession();
-        } catch (OlmException e) {
-            assertTrue("Exception in OlmOutboundGroupSession, Exception code=" + e.getExceptionCode(), false);
-        }
-        assertNotNull(aliceOutboundGroupSession);
-
-        // get the session key from the outbound group session
-        String sessionKeyRef = null;
-
-        try {
-            sessionKeyRef = aliceOutboundGroupSession.sessionKey();
-        } catch (Exception e) {
-            assertTrue(e.getMessage(), false);
-        }
-        assertNotNull(sessionKeyRef);
-
-        // bob creates INBOUND GROUP SESSION
-        try {
-            bobInboundGroupSessionRef = new OlmInboundGroupSession(sessionKeyRef);
-        } catch (OlmException e) {
-            assertTrue("Exception in OlmInboundGroupSession, Exception code=" + e.getExceptionCode(), false);
-        }
-        assertNotNull(bobInboundGroupSessionRef);
-
-        // serialize alice session
-        Context context = getInstrumentation().getContext();
-        try {
-            FileOutputStream fileOutput = context.openFileOutput(FILE_NAME_SERIAL_IN_SESSION, Context.MODE_PRIVATE);
-            ObjectOutputStream objectOutput = new ObjectOutputStream(fileOutput);
-            objectOutput.writeObject(bobInboundGroupSessionRef);
-            objectOutput.flush();
-            objectOutput.close();
-
-            // deserialize session
-            FileInputStream fileInput = context.openFileInput(FILE_NAME_SERIAL_IN_SESSION);
-            ObjectInputStream objectInput = new ObjectInputStream(fileInput);
-            bobInboundGroupSessionSerial = (OlmInboundGroupSession)objectInput.readObject();
-            assertNotNull(bobInboundGroupSessionSerial);
-            objectInput.close();
-
-            // get sessions IDs
-            String aliceSessionId = aliceOutboundGroupSession.sessionIdentifier();
-            String sessionIdRef = bobInboundGroupSessionRef.sessionIdentifier();
-            String sessionIdSerial = bobInboundGroupSessionSerial.sessionIdentifier();
-            assertFalse(TextUtils.isEmpty(aliceSessionId));
-            assertFalse(TextUtils.isEmpty(sessionIdRef));
-            assertFalse(TextUtils.isEmpty(sessionIdSerial));
-
-            // session IDs comparison
-            assertTrue(aliceSessionId.equals(sessionIdSerial));
-            assertTrue(sessionIdRef.equals(sessionIdSerial));
-
-            aliceOutboundGroupSession.releaseSession();
-            bobInboundGroupSessionRef.releaseSession();
-            bobInboundGroupSessionSerial.releaseSession();
-
-            assertTrue(aliceOutboundGroupSession.isReleased());
-            assertTrue(bobInboundGroupSessionRef.isReleased());
-            assertTrue(bobInboundGroupSessionSerial.isReleased());
-        } catch (FileNotFoundException e) {
-            Log.e(LOG_TAG, "## test16SerializeInboundSession(): Exception FileNotFoundException Msg=="+e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (ClassNotFoundException e) {
-            Log.e(LOG_TAG, "## test16SerializeInboundSession(): Exception ClassNotFoundException Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (OlmException e) {
-            Log.e(LOG_TAG, "## test16SerializeInboundSession(): Exception OlmException Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (IOException e) {
-            Log.e(LOG_TAG, "## test16SerializeInboundSession(): Exception IOException Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        } catch (Exception e) {
-            Log.e(LOG_TAG, "## test16SerializeInboundSession(): Exception Msg==" + e.getMessage());
-            assertTrue(e.getMessage(), false);
-        }
-    }
-
-    /**
-     * Create multiple outbound group sessions and check that session Keys are different.
-     * This test validates random series are provide enough random values.
-     */
-    @Test
-    public void test17MultipleOutboundSession() {
-        OlmOutboundGroupSession outboundGroupSession1;
-        OlmOutboundGroupSession outboundGroupSession2;
-        OlmOutboundGroupSession outboundGroupSession3;
-        OlmOutboundGroupSession outboundGroupSession4;
-        OlmOutboundGroupSession outboundGroupSession5;
-        OlmOutboundGroupSession outboundGroupSession6;
-        OlmOutboundGroupSession outboundGroupSession7;
-        OlmOutboundGroupSession outboundGroupSession8;
-
-        try {
-            outboundGroupSession1 = new OlmOutboundGroupSession();
-            outboundGroupSession2 = new OlmOutboundGroupSession();
-            outboundGroupSession3 = new OlmOutboundGroupSession();
-            outboundGroupSession4 = new OlmOutboundGroupSession();
-            outboundGroupSession5 = new OlmOutboundGroupSession();
-            outboundGroupSession6 = new OlmOutboundGroupSession();
-            outboundGroupSession7 = new OlmOutboundGroupSession();
-            outboundGroupSession8 = new OlmOutboundGroupSession();
-
-            // get the session key from the outbound group sessions
-            String sessionKey1 = outboundGroupSession1.sessionKey();
-            String sessionKey2 = outboundGroupSession2.sessionKey();
-            assertFalse(sessionKey1.equals(sessionKey2));
-
-            String sessionKey3 = outboundGroupSession3.sessionKey();
-            assertFalse(sessionKey2.equals(sessionKey3));
-
-            String sessionKey4 = outboundGroupSession4.sessionKey();
-            assertFalse(sessionKey3.equals(sessionKey4));
-
-            String sessionKey5 = outboundGroupSession5.sessionKey();
-            assertFalse(sessionKey4.equals(sessionKey5));
-
-            String sessionKey6 = outboundGroupSession6.sessionKey();
-            assertFalse(sessionKey5.equals(sessionKey6));
-
-            String sessionKey7 = outboundGroupSession7.sessionKey();
-            assertFalse(sessionKey6.equals(sessionKey7));
-
-            String sessionKey8 = outboundGroupSession8.sessionKey();
-            assertFalse(sessionKey7.equals(sessionKey8));
-
-            // get the session IDs from the outbound group sessions
-            String sessionId1 = outboundGroupSession1.sessionIdentifier();
-            String sessionId2 = outboundGroupSession2.sessionIdentifier();
-            assertFalse(sessionId1.equals(sessionId2));
-
-            String sessionId3 = outboundGroupSession3.sessionKey();
-            assertFalse(sessionId2.equals(sessionId3));
-
-            String sessionId4 = outboundGroupSession4.sessionKey();
-            assertFalse(sessionId3.equals(sessionId4));
-
-            String sessionId5 = outboundGroupSession5.sessionKey();
-            assertFalse(sessionId4.equals(sessionId5));
-
-            String sessionId6 = outboundGroupSession6.sessionKey();
-            assertFalse(sessionId5.equals(sessionId6));
-
-            String sessionId7 = outboundGroupSession7.sessionKey();
-            assertFalse(sessionId6.equals(sessionId7));
-
-            String sessionId8 = outboundGroupSession8.sessionKey();
-            assertFalse(sessionId7.equals(sessionId8));
-
-            outboundGroupSession1.releaseSession();
-            outboundGroupSession2.releaseSession();
-            outboundGroupSession3.releaseSession();
-            outboundGroupSession4.releaseSession();
-            outboundGroupSession5.releaseSession();
-            outboundGroupSession6.releaseSession();
-            outboundGroupSession7.releaseSession();
-            outboundGroupSession8.releaseSession();
-
-            assertTrue(outboundGroupSession1.isReleased());
-            assertTrue(outboundGroupSession2.isReleased());
-            assertTrue(outboundGroupSession3.isReleased());
-            assertTrue(outboundGroupSession4.isReleased());
-            assertTrue(outboundGroupSession5.isReleased());
-            assertTrue(outboundGroupSession6.isReleased());
-            assertTrue(outboundGroupSession7.isReleased());
-            assertTrue(outboundGroupSession8.isReleased());
-        } catch (OlmException e) {
-            assertTrue("Exception in OlmOutboundGroupSession, Exception code=" + e.getExceptionCode(), false);
-        }
-    }
-
-    /**
-     * Specific test for the following run time error:
-     * "JNI DETECTED ERROR IN APPLICATION: input is not valid Modified UTF-8: illegal start byte 0xf0 in call to NewStringUTF".<br>
-     * When the msg to decrypt contain emojis, depending on the android platform, the NewStringUTF() behaves differently and
-     * can even crash.
-     * This issue is described in details here: https://github.com/eclipsesource/J2V8/issues/142
-     */
-    @Test
-    public void test18TestBadCharacterCrashInDecrypt() {
-        OlmInboundGroupSession bobInboundGroupSession=null;
-
-        // values taken from a "real life" crash case
-        String sessionKeyRef = "AgAAAAycZE6AekIctJWYxd2AWLOY15YmxZODm/WkgbpWkyycp6ytSp/R+wo84jRrzBNWmv6ySLTZ9R0EDOk9VI2eZyQ6Efdwyo1mAvrWvTkZl9yALPdkOIVHywyG65f1SNiLrnsln3hgsT1vUrISGyKtsljoUgQpr3JDPEhD0ilAi63QBjhnGCW252b+7nF+43rb6O6lwm93LaVwe2341Gdp6EkhTUvetALezEqDOtKN00wVqAbq0RQAnUJIowxHbMswg+FyoR1K1oCjnVEoF23O9xlAn5g1XtuBZP3moJlR2lwsBA";
-        String msgToDecryptWithEmoji = "AwgNEpABpjs+tYF+0y8bWtzAgYAC3N55p5cPJEEiGPU1kxIHSY7f2aG5Fj4wmcsXUkhDv0UePj922kgf+Q4dFsPHKq2aVA93n8DJAQ/FRfcM98B9E6sKCZ/PsCF78uBvF12Aaq9D3pUHBopdd7llUfVq29d5y6ZwX5VDoqV2utsATkKjXYV9CbfZuvvBMQ30ZLjEtyUUBJDY9K4FxEFcULytA/IkVnATTG9ERuLF/yB6ukSFR+iUWRYAmtuOuU0k9BvaqezbGqNoK5Grlkes+dYX6/0yUObumcw9/iAI";
-
-        // bob creates INBOUND GROUP SESSION
-        try {
-            bobInboundGroupSession = new OlmInboundGroupSession(sessionKeyRef);
-        } catch (OlmException e) {
-            assertTrue("Exception in test18TestBadCharacterCrashInDecrypt, Exception code=" + e.getExceptionCode(), false);
-        }
-
-        OlmInboundGroupSession.DecryptMessageResult result = null;
-
-        try {
-            result = bobInboundGroupSession.decryptMessage(msgToDecryptWithEmoji);
-        } catch (Exception e) {
-            assertTrue("Exception in test18TestBadCharacterCrashInDecrypt, Exception code=" + e.getMessage(), false);
-        }
-
-        assertNotNull(result.mDecryptedMessage);
-        assertTrue(13 == result.mIndex);
-    }
-
-    /**
-     * Specific test to check an error message is returned by decryptMessage() API.<br>
-     * A corrupted encrypted message is passed, and a INVALID_BASE64 is
-     * espexted.
-    **/
-    @Test
-    public void test19TestErrorMessageReturnedInDecrypt() {
-        OlmInboundGroupSession bobInboundGroupSession=null;
-        final String EXPECTED_ERROR_MESSAGE= "INVALID_BASE64";
-
-        String sessionKeyRef    = "AgAAAAycZE6AekIctJWYxd2AWLOY15YmxZODm/WkgbpWkyycp6ytSp/R+wo84jRrzBNWmv6ySLTZ9R0EDOk9VI2eZyQ6Efdwyo1mAvrWvTkZl9yALPdkOIVHywyG65f1SNiLrnsln3hgsT1vUrISGyKtsljoUgQpr3JDPEhD0ilAi63QBjhnGCW252b+7nF+43rb6O6lwm93LaVwe2341Gdp6EkhTUvetALezEqDOtKN00wVqAbq0RQAnUJIowxHbMswg+FyoR1K1oCjnVEoF23O9xlAn5g1XtuBZP3moJlR2lwsBA";
-        String corruptedEncryptedMsg = "AwgANYTHINGf87ge45ge7gr*/rg5ganything4gr41rrgr4re55tanythingmcsXUkhDv0UePj922kgf+";
-
-        // valid INBOUND GROUP SESSION
-        try {
-            bobInboundGroupSession = new OlmInboundGroupSession(sessionKeyRef);
-        } catch (OlmException e) {
-            assertTrue("Exception in test19TestErrorMessageReturnedInDecrypt, Exception code=" + e.getExceptionCode(), false);
-        }
-
-        String exceptionMessage = null;
-        try {
-            bobInboundGroupSession.decryptMessage(corruptedEncryptedMsg);
-        } catch (OlmException e) {
-            exceptionMessage = e.getMessage();
-        }
-
-        assertTrue(0!=EXPECTED_ERROR_MESSAGE.length());
-        assertTrue(EXPECTED_ERROR_MESSAGE.equals(exceptionMessage));
-    }
-
-
-    /**
-     * Test the import/export functions.<br>
-     **/
-    @Test
-    public void test20TestInboundGroupSessionImportExport() {
-
-        String sessionKey = "AgAAAAAwMTIzNDU2Nzg5QUJERUYwMTIzNDU2Nzg5QUJDREVGMDEyMzQ1Njc4OUFCREVGM" +
-                                    "DEyMzQ1Njc4OUFCQ0RFRjAxMjM0NTY3ODlBQkRFRjAxMjM0NTY3ODlBQkNERUYwMTIzND" +
-                                    "U2Nzg5QUJERUYwMTIzNDU2Nzg5QUJDREVGMDEyMw0bdg1BDq4Px/slBow06q8n/B9WBfw" +
-                                    "WYyNOB8DlUmXGGwrFmaSb9bR/eY8xgERrxmP07hFmD9uqA2p8PMHdnV5ysmgufE6oLZ5+" +
-                                    "8/mWQOW3VVTnDIlnwd8oHUYRuk8TCQ";
-
-        String message = "AwgAEhAcbh6UpbByoyZxufQ+h2B+8XHMjhR69G8F4+qjMaFlnIXusJZX3r8LnRORG9T3D" +
-                            "XFdbVuvIWrLyRfm4i8QRbe8VPwGRFG57B1CtmxanuP8bHtnnYqlwPsD";
-
-
-        OlmInboundGroupSession inboundGroupSession = null;
-
-        try {
-            inboundGroupSession = new OlmInboundGroupSession(sessionKey);
-        } catch (Exception e) {
-            assertTrue("OlmInboundGroupSession failed " + e.getMessage(), false);
-        }
-
-        boolean isVerified = false;
-
-        try {
-            isVerified = inboundGroupSession.isVerified();
-        } catch (Exception e) {
-            assertTrue("isVerified failed " + e.getMessage(), false);
-        }
-
-        assertTrue(isVerified);
-
-        OlmInboundGroupSession.DecryptMessageResult result = null;
-
-        try {
-            result = inboundGroupSession.decryptMessage(message);
-        } catch (Exception e) {
-            assertTrue("decryptMessage failed " + e.getMessage(), false);
-        }
-
-        assertTrue(TextUtils.equals(result.mDecryptedMessage, "Message"));
-        assertTrue(0 == result.mIndex);
-
-        String export = null;
-
-        try {
-            export = inboundGroupSession.export(0);
-        } catch (Exception e) {
-            assertTrue("export failed " + e.getMessage(), false);
-        }
-        assertTrue(!TextUtils.isEmpty(export));
-
-        long index = -1;
-        try {
-            index = inboundGroupSession.getFirstKnownIndex();
-        } catch (Exception e) {
-            assertTrue("getFirstKnownIndex failed " + e.getMessage(), false);
-        }
-        assertTrue(index >=0);
-
-        inboundGroupSession.releaseSession();
-        inboundGroupSession = null;
-
-        OlmInboundGroupSession inboundGroupSession2 = null;
-
-        try {
-            inboundGroupSession2 = inboundGroupSession.importSession(export);
-        } catch (Exception e) {
-            assertTrue("OlmInboundGroupSession failed " + e.getMessage(), false);
-        }
-
-        try {
-            isVerified = inboundGroupSession2.isVerified();
-        } catch (Exception e) {
-            assertTrue("isVerified failed " + e.getMessage(), false);
-        }
-
-        assertFalse(isVerified);
-
-        result = null;
-        try {
-            result = inboundGroupSession2.decryptMessage(message);
-        } catch (Exception e) {
-            assertTrue("decryptMessage failed " + e.getMessage(), false);
-        }
-
-        assertTrue(TextUtils.equals(result.mDecryptedMessage, "Message"));
-        assertTrue(0 == result.mIndex);
-
-        try {
-            isVerified = inboundGroupSession2.isVerified();
-        } catch (Exception e) {
-            assertTrue("isVerified failed " + e.getMessage(), false);
-        }
-
-        assertTrue(isVerified);
-        inboundGroupSession2.releaseSession();
-    }
-}
-