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/*
* 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.json.JSONException;
import org.json.JSONObject;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
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 java.util.Map;
import static android.support.test.InstrumentationRegistry.getInstrumentation;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
@RunWith(AndroidJUnit4.class)
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class OlmAccountTest {
private static final String LOG_TAG = "OlmAccountTest";
private static final int GENERATION_ONE_TIME_KEYS_NUMBER = 50;
private static OlmAccount mOlmAccount;
private static OlmManager mOlmManager;
private boolean mIsAccountCreated;
private final String FILE_NAME = "SerialTestFile";
@BeforeClass
public static void setUpClass(){
// load native lib
mOlmManager = new OlmManager();
String olmLibVersion = mOlmManager.getOlmLibVersion();
assertNotNull(olmLibVersion);
String olmSdkVersion = mOlmManager.getSdkOlmVersion();
assertNotNull(olmLibVersion);
Log.d(LOG_TAG, "## setUpClass(): Versions - Android Olm SDK = "+olmSdkVersion+" Olm lib ="+olmLibVersion);
}
@AfterClass
public static void tearDownClass() {
// TBD
}
@Before
public void setUp() {
if(mIsAccountCreated) {
assertNotNull(mOlmAccount);
}
}
@After
public void tearDown() {
// TBD
}
/**
* Basic test: creation and release.
*/
@Test
public void test01CreateReleaseAccount() {
try {
mOlmAccount = new OlmAccount();
} catch (OlmException e) {
e.printStackTrace();
assertTrue("OlmAccount failed " + e.getMessage(), false);
}
assertNotNull(mOlmAccount);
mOlmAccount.releaseAccount();
assertTrue(0 == mOlmAccount.getOlmAccountId());
}
@Test
public void test02CreateAccount() {
try {
mOlmAccount = new OlmAccount();
} catch (OlmException e) {
e.printStackTrace();
assertTrue("OlmAccount failed " + e.getMessage(), false);
}
assertNotNull(mOlmAccount);
mIsAccountCreated = true;
}
@Test
public void test04GetOlmAccountId() {
long olmNativeInstance = mOlmAccount.getOlmAccountId();
Log.d(LOG_TAG,"## testGetOlmAccountId olmNativeInstance="+olmNativeInstance);
assertTrue(0!=olmNativeInstance);
}
/**
* Test if {@link OlmAccount#identityKeys()} returns a JSON object
* that contains the following keys: {@link OlmAccount#JSON_KEY_FINGER_PRINT_KEY}
* and {@link OlmAccount#JSON_KEY_IDENTITY_KEY}
*/
@Test
public void test05IdentityKeys() {
Map<String, String> identityKeys = null;
try {
identityKeys = mOlmAccount.identityKeys();
} catch (Exception e) {
assertTrue("identityKeys failed " + e.getMessage(), false);
}
assertNotNull(identityKeys);
Log.d(LOG_TAG,"## testIdentityKeys Keys="+identityKeys);
// is JSON_KEY_FINGER_PRINT_KEY present?
String fingerPrintKey = TestHelper.getFingerprintKey(identityKeys);
assertTrue("fingerprint key missing",!TextUtils.isEmpty(fingerPrintKey));
// is JSON_KEY_IDENTITY_KEY present?
String identityKey = TestHelper.getIdentityKey(identityKeys);
assertTrue("identity key missing",!TextUtils.isEmpty(identityKey));
}
//****************************************************
//***************** ONE TIME KEYS TESTS **************
//****************************************************
@Test
public void test06MaxOneTimeKeys() {
long maxOneTimeKeys = mOlmAccount.maxOneTimeKeys();
Log.d(LOG_TAG,"## testMaxOneTimeKeys(): maxOneTimeKeys="+maxOneTimeKeys);
assertTrue(maxOneTimeKeys>0);
}
/**
* Test one time keys generation.
*/
@Test
public void test07GenerateOneTimeKeys() {
String error = null;
try {
mOlmAccount.generateOneTimeKeys(GENERATION_ONE_TIME_KEYS_NUMBER);
} catch (Exception e) {
error = e.getMessage();
}
assertTrue(null == error);
}
/**
* Test the generated amount of one time keys = GENERATION_ONE_TIME_KEYS_NUMBER.
*/
@Test
public void test08OneTimeKeysJsonFormat() {
int oneTimeKeysCount = 0;
Map<String, Map<String, String>> oneTimeKeysJson = null;
try {
oneTimeKeysJson = mOlmAccount.oneTimeKeys();
} catch (Exception e) {
assertTrue(e.getMessage(), false);
}
assertNotNull(oneTimeKeysJson);
try {
Map<String, String> map = oneTimeKeysJson.get(OlmAccount.JSON_KEY_ONE_TIME_KEY);
assertTrue(OlmAccount.JSON_KEY_ONE_TIME_KEY +" object is missing", null!=map);
// test the count of the generated one time keys:
oneTimeKeysCount = map.size();
assertTrue("Expected count="+GENERATION_ONE_TIME_KEYS_NUMBER+" found="+oneTimeKeysCount,GENERATION_ONE_TIME_KEYS_NUMBER==oneTimeKeysCount);
} catch (Exception e) {
assertTrue("Exception MSg="+e.getMessage(), false);
}
}
@Test
public void test10RemoveOneTimeKeysForSession() {
OlmSession olmSession = null;
try {
olmSession = new OlmSession();
} catch (OlmException e) {
assertTrue("Exception Msg="+e.getMessage(), false);
}
long sessionId = olmSession.getOlmSessionId();
assertTrue(0 != sessionId);
String errorMessage = null;
try {
mOlmAccount.removeOneTimeKeys(olmSession);
} catch (Exception e) {
errorMessage = e.getMessage();
}
assertTrue(null != errorMessage);
olmSession.releaseSession();
sessionId = olmSession.getOlmSessionId();
assertTrue(0 == sessionId);
}
@Test
public void test11MarkOneTimeKeysAsPublished() {
try {
mOlmAccount.markOneTimeKeysAsPublished();
} catch (Exception e) {
assertTrue(e.getMessage(), false);
}
}
@Test
public void test12SignMessage() {
String clearMsg = "String to be signed by olm";
String signedMsg = null;
try {
signedMsg = mOlmAccount.signMessage(clearMsg);
} catch (Exception e) {
assertTrue(e.getMessage(), false);
}
assertNotNull(signedMsg);
// additional tests are performed in test01VerifyEd25519Signing()
}
// ********************************************************
// ************* SERIALIZATION TEST ***********************
// ********************************************************
@Test
public void test13Serialization() {
FileOutputStream fileOutput;
ObjectOutputStream objectOutput;
OlmAccount accountRef = null;
OlmAccount accountDeserial = null;
try {
accountRef = new OlmAccount();
} catch (OlmException e) {
assertTrue(e.getMessage(),false);
}
try {
accountRef.generateOneTimeKeys(GENERATION_ONE_TIME_KEYS_NUMBER);
} catch (Exception e) {
assertTrue(e.getMessage(),false);
}
// get keys references
Map<String, String> identityKeysRef = null;
try {
identityKeysRef = accountRef.identityKeys();
} catch (Exception e) {
assertTrue("identityKeys failed " + e.getMessage(), false);
}
Map<String, Map<String, String>> oneTimeKeysRef = null;
try {
oneTimeKeysRef = accountRef.oneTimeKeys();
} catch (Exception e) {
assertTrue(e.getMessage(), false);
}
assertNotNull(identityKeysRef);
assertNotNull(oneTimeKeysRef);
try {
Context context = getInstrumentation().getContext();
//context.getFilesDir();
fileOutput = context.openFileOutput(FILE_NAME, Context.MODE_PRIVATE);
// serialize account
objectOutput = new ObjectOutputStream(fileOutput);
objectOutput.writeObject(accountRef);
objectOutput.flush();
objectOutput.close();
// deserialize account
FileInputStream fileInput = context.openFileInput(FILE_NAME);
ObjectInputStream objectInput = new ObjectInputStream(fileInput);
accountDeserial = (OlmAccount) objectInput.readObject();
objectInput.close();
assertNotNull(accountDeserial);
// get de-serialized keys
Map<String, String> identityKeysDeserial = accountDeserial.identityKeys();
Map<String, Map<String, String>> oneTimeKeysDeserial = accountDeserial.oneTimeKeys();
assertNotNull(identityKeysDeserial);
assertNotNull(oneTimeKeysDeserial);
// compare identity keys
assertTrue(identityKeysDeserial.toString().equals(identityKeysRef.toString()));
// compare onetime keys
assertTrue(oneTimeKeysDeserial.toString().equals(oneTimeKeysRef.toString()));
accountRef.releaseAccount();
accountDeserial.releaseAccount();
}
catch (FileNotFoundException e) {
Log.e(LOG_TAG, "## test13Serialization(): Exception FileNotFoundException Msg=="+e.getMessage());
assertTrue("test13Serialization failed " + e.getMessage(), false);
}
catch (ClassNotFoundException e) {
Log.e(LOG_TAG, "## test13Serialization(): Exception ClassNotFoundException Msg==" + e.getMessage());
assertTrue("test13Serialization failed " + e.getMessage(), false);
}
catch (IOException e) {
Log.e(LOG_TAG, "## test13Serialization(): Exception IOException Msg==" + e.getMessage());
assertTrue("test13Serialization failed " + e.getMessage(), false);
}
/*catch (OlmException e) {
Log.e(LOG_TAG, "## test13Serialization(): Exception OlmException Msg==" + e.getMessage());
}*/
catch (Exception e) {
Log.e(LOG_TAG, "## test13Serialization(): Exception Msg==" + e.getMessage());
assertTrue("test13Serialization failed " + e.getMessage(), false);
}
}
// ****************************************************
// *************** SANITY CHECK TESTS *****************
// ****************************************************
@Test
public void test14GenerateOneTimeKeysError() {
// keys number = 0 => no error
String errorMessage = null;
try {
mOlmAccount.generateOneTimeKeys(0);
} catch (Exception e) {
errorMessage = e.getMessage();
}
assertTrue(null == errorMessage);
// keys number = negative value
errorMessage = null;
try {
mOlmAccount.generateOneTimeKeys(-50);
} catch (Exception e) {
errorMessage = e.getMessage();
}
assertTrue(null != errorMessage);
}
@Test
public void test15RemoveOneTimeKeysForSessionError() {
OlmAccount olmAccount = null;
try {
olmAccount = new OlmAccount();
} catch (OlmException e) {
assertTrue(e.getMessage(),false);
}
boolean sessionRetCode = true;
try {
sessionRetCode = olmAccount.removeOneTimeKeys(null);
} catch (Exception e) {
assertTrue(e.getMessage(), false);
}
// test against no matching keys
assertFalse(sessionRetCode);
olmAccount.releaseAccount();
}
@Test
public void test16SignMessageError() {
OlmAccount olmAccount = null;
try {
olmAccount = new OlmAccount();
} catch (OlmException e) {
assertTrue(e.getMessage(),false);
}
String signedMsg = null;
try {
signedMsg = olmAccount.signMessage(null);
} catch (Exception e) {
}
assertNull(signedMsg);
olmAccount.releaseAccount();
}
/**
* Create multiple accounts and check that identity keys are still different.
* This test validates random series are provide enough random values.
*/
@Test
public void test17MultipleAccountCreation() {
try {
OlmAccount account1 = new OlmAccount();
OlmAccount account2 = new OlmAccount();
OlmAccount account3 = new OlmAccount();
OlmAccount account4 = new OlmAccount();
OlmAccount account5 = new OlmAccount();
OlmAccount account6 = new OlmAccount();
OlmAccount account7 = new OlmAccount();
OlmAccount account8 = new OlmAccount();
OlmAccount account9 = new OlmAccount();
OlmAccount account10 = new OlmAccount();
Map<String, String> identityKeys1 = account1.identityKeys();
Map<String, String> identityKeys2 = account2.identityKeys();
Map<String, String> identityKeys3 = account3.identityKeys();
Map<String, String> identityKeys4 = account4.identityKeys();
Map<String, String> identityKeys5 = account5.identityKeys();
Map<String, String> identityKeys6 = account6.identityKeys();
Map<String, String> identityKeys7 = account7.identityKeys();
Map<String, String> identityKeys8 = account8.identityKeys();
Map<String, String> identityKeys9 = account9.identityKeys();
Map<String, String> identityKeys10 = account10.identityKeys();
String identityKey1 = TestHelper.getIdentityKey(identityKeys1);
String identityKey2 = TestHelper.getIdentityKey(identityKeys2);
assertFalse(identityKey1.equals(identityKey2));
String identityKey3 = TestHelper.getIdentityKey(identityKeys3);
assertFalse(identityKey2.equals(identityKey3));
String identityKey4 = TestHelper.getIdentityKey(identityKeys4);
assertFalse(identityKey3.equals(identityKey4));
String identityKey5 = TestHelper.getIdentityKey(identityKeys5);
assertFalse(identityKey4.equals(identityKey5));
String identityKey6 = TestHelper.getIdentityKey(identityKeys6);
assertFalse(identityKey5.equals(identityKey6));
String identityKey7 = TestHelper.getIdentityKey(identityKeys7);
assertFalse(identityKey6.equals(identityKey7));
String identityKey8 = TestHelper.getIdentityKey(identityKeys8);
assertFalse(identityKey7.equals(identityKey8));
String identityKey9 = TestHelper.getIdentityKey(identityKeys9);
assertFalse(identityKey8.equals(identityKey9));
String identityKey10 = TestHelper.getIdentityKey(identityKeys10);
assertFalse(identityKey9.equals(identityKey10));
account1.releaseAccount();
account2.releaseAccount();
account3.releaseAccount();
account4.releaseAccount();
account5.releaseAccount();
account6.releaseAccount();
account7.releaseAccount();
account8.releaseAccount();
account9.releaseAccount();
account10.releaseAccount();
} catch (OlmException e) {
assertTrue(e.getMessage(),false);
}
}
}
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