Examples with Event org.matrix.androidsdk.rest.model.Event used on opensource projects

Example 31 with Event

use of org.matrix.androidsdk.rest.model.Event in project matrix-android-sdk by matrix-org.

the class ContainsDisplayNameConditionTest method setUp.

@Before
public void setUp() {
    event = new Event();
    event.type = Event.EVENT_TYPE_MESSAGE;
}

Example 32 with Event

use of org.matrix.androidsdk.rest.model.Event in project matrix-android-sdk by matrix-org.

the class MXDataHandler method deleteRoom.

/**
 * Delete a room from its room id.
 * The room data is copied into the left rooms store.
 *
 * @param roomId the room id
 */
public void deleteRoom(String roomId) {
    // copy the room from a store to another one
    Room r = this.getStore().getRoom(roomId);
    if (null != r) {
        if (mAreLeftRoomsSynced) {
            Room leftRoom = getRoom(mLeftRoomsStore, roomId, true);
            leftRoom.setIsLeft(true);
            // copy the summary
            RoomSummary summary = getStore().getSummary(roomId);
            if (null != summary) {
                mLeftRoomsStore.storeSummary(new RoomSummary(summary, summary.getLatestReceivedEvent(), summary.getLatestRoomState(), getUserId()));
            }
            // copy events and receiptData
            // it is not required but it is better, it could be useful later
            // the room summary should be enough to be displayed in the recent pages
            ArrayList<ReceiptData> receipts = new ArrayList<>();
            Collection<Event> events = getStore().getRoomMessages(roomId);
            if (null != events) {
                for (Event e : events) {
                    receipts.addAll(getStore().getEventReceipts(roomId, e.eventId, false, false));
                    mLeftRoomsStore.storeLiveRoomEvent(e);
                }
                for (ReceiptData receipt : receipts) {
                    mLeftRoomsStore.storeReceipt(receipt, roomId);
                }
            }
            // copy the state
            leftRoom.getLiveTimeLine().setState(r.getLiveTimeLine().getState());
        }
        // remove the previous definition
        getStore().deleteRoom(roomId);
    }
}

Example 33 with Event

use of org.matrix.androidsdk.rest.model.Event in project matrix-android-sdk by matrix-org.

the class CryptoTest method test25_testLeftAndJoinedBob.

@Test
public // issue https://github.com/vector-im/riot-web/issues/2305
void test25_testLeftAndJoinedBob() throws Exception {
    Log.e(LOG_TAG, "test25_testLeftAndJoinedBob");
    Context context = InstrumentationRegistry.getContext();
    final String messageFromAlice = "Hello I'm Alice!";
    final String message2FromAlice = "I'm still Alice!";
    final HashMap<String, Object> results = new HashMap<>();
    createAliceAccount();
    createBobAccount();
    final CountDownLatch lock_1 = new CountDownLatch(2);
    mAliceSession.enableCrypto(true, new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            lock_1.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock_1.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock_1.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock_1.countDown();
        }
    });
    mBobSession.enableCrypto(true, new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            lock_1.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock_1.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock_1.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock_1.countDown();
        }
    });
    lock_1.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(null != mAliceSession.getCrypto());
    assertTrue(null != mBobSession.getCrypto());
    mAliceSession.getCrypto().setWarnOnUnknownDevices(false);
    mBobSession.getCrypto().setWarnOnUnknownDevices(false);
    final CountDownLatch lock0 = new CountDownLatch(1);
    mAliceSession.createRoom(null, null, RoomState.DIRECTORY_VISIBILITY_PUBLIC, null, RoomState.GUEST_ACCESS_CAN_JOIN, RoomState.HISTORY_VISIBILITY_SHARED, null, new ApiCallback<String>() {

        @Override
        public void onSuccess(String roomId) {
            results.put("roomId", roomId);
            lock0.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock0.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock0.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock0.countDown();
        }
    });
    lock0.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("roomId"));
    mRoomId = (String) results.get("roomId");
    Room roomFromAlicePOV = mAliceSession.getDataHandler().getRoom(mRoomId);
    final CountDownLatch lock1 = new CountDownLatch(1);
    roomFromAlicePOV.enableEncryptionWithAlgorithm(MXCryptoAlgorithms.MXCRYPTO_ALGORITHM_MEGOLM, new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("enableEncryptionWithAlgorithm", "enableEncryptionWithAlgorithm");
            lock1.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock1.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock1.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock1.countDown();
        }
    });
    lock1.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("enableEncryptionWithAlgorithm"));
    final CountDownLatch lock2 = new CountDownLatch(1);
    mBobSession.joinRoom(mRoomId, new ApiCallback<String>() {

        @Override
        public void onSuccess(String info) {
            results.put("joinRoom", "joinRoom");
            lock2.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock2.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock2.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock2.countDown();
        }
    });
    lock2.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("joinRoom"));
    Room roomFromBobPOV = mBobSession.getDataHandler().getRoom(mRoomId);
    final CountDownLatch lock3 = new CountDownLatch(1);
    final ArrayList<Event> receivedEvents = new ArrayList<>();
    EventTimeline.EventTimelineListener eventTimelineListener = new EventTimeline.EventTimelineListener() {

        public void onEvent(Event event, EventTimeline.Direction direction, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                receivedEvents.add(event);
                lock3.countDown();
            }
        }
    };
    roomFromBobPOV.getLiveTimeLine().addEventTimelineListener(eventTimelineListener);
    roomFromAlicePOV.sendEvent(buildTextEvent(messageFromAlice, mAliceSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    });
    lock3.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(1 == receivedEvents.size());
    Event event = receivedEvents.get(0);
    assertTrue(checkEncryptedEvent(event, mRoomId, messageFromAlice, mAliceSession));
    final CountDownLatch lock4 = new CountDownLatch(1);
    roomFromBobPOV.leave(new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("leave", "leave");
            lock4.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock4.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock4.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock4.countDown();
        }
    });
    lock4.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("leave"));
    // Make Bob come back to the room with a new device
    Credentials bobCredentials = mBobSession.getCredentials();
    mBobSession.clear(context);
    MXSession bobSession2 = CryptoTestHelper.logAccountAndSync(context, bobCredentials.userId, MXTESTS_BOB_PWD);
    assertTrue(null != bobSession2);
    assertTrue(bobSession2.isCryptoEnabled());
    assertTrue(!TextUtils.equals(bobSession2.getCrypto().getMyDevice().deviceId, bobCredentials.deviceId));
    bobSession2.getCrypto().setWarnOnUnknownDevices(false);
    final CountDownLatch lock5 = new CountDownLatch(1);
    bobSession2.joinRoom(mRoomId, new ApiCallback<String>() {

        @Override
        public void onSuccess(String info) {
            results.put("joinRoom2", "joinRoom2");
            lock5.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock5.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock5.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock5.countDown();
        }
    });
    lock5.await(5000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("joinRoom2"));
    Room roomFromBobPOV2 = bobSession2.getDataHandler().getRoom(mRoomId);
    final CountDownLatch lock6 = new CountDownLatch(1);
    final ArrayList<Event> receivedEvents2 = new ArrayList<>();
    EventTimeline.EventTimelineListener eventTimelineListener2 = new EventTimeline.EventTimelineListener() {

        public void onEvent(Event event, EventTimeline.Direction direction, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                receivedEvents2.add(event);
                lock6.countDown();
            }
        }
    };
    roomFromBobPOV2.getLiveTimeLine().addEventTimelineListener(eventTimelineListener2);
    roomFromAlicePOV.sendEvent(buildTextEvent(message2FromAlice, mAliceSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    });
    lock6.await(5000, TimeUnit.MILLISECONDS);
    assertTrue(1 == receivedEvents2.size());
    event = receivedEvents2.get(0);
    assertTrue(checkEncryptedEvent(event, mRoomId, message2FromAlice, mAliceSession));
    bobSession2.clear(context);
    mAliceSession.clear(context);
}

Example 34 with Event

use of org.matrix.androidsdk.rest.model.Event in project matrix-android-sdk by matrix-org.

the class CryptoTest method test08_testAliceAndBobInACryptedRoom2.

@Test
public void test08_testAliceAndBobInACryptedRoom2() throws Exception {
    Log.e(LOG_TAG, "test08_testAliceAndBobInACryptedRoom2");
    doE2ETestWithAliceAndBobInARoom(true);
    mBobSession.getCrypto().setWarnOnUnknownDevices(false);
    mAliceSession.getCrypto().setWarnOnUnknownDevices(false);
    final Room roomFromBobPOV = mBobSession.getDataHandler().getRoom(mRoomId);
    final Room roomFromAlicePOV = mAliceSession.getDataHandler().getRoom(mRoomId);
    assertTrue(roomFromBobPOV.isEncrypted());
    assertTrue(roomFromAlicePOV.isEncrypted());
    mReceivedMessagesFromAlice = 0;
    mReceivedMessagesFromBob = 0;
    final ArrayList<CountDownLatch> list = new ArrayList<>();
    MXEventListener bobEventListener = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE) && !TextUtils.equals(event.getSender(), mBobSession.getMyUserId())) {
                try {
                    if (checkEncryptedEvent(event, mRoomId, messagesFromAlice.get(mReceivedMessagesFromAlice), mAliceSession)) {
                        mReceivedMessagesFromAlice++;
                        list.get(list.size() - 1).countDown();
                    }
                } catch (Exception e) {
                }
            }
        }
    };
    MXEventListener aliceEventListener = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE) && !TextUtils.equals(event.getSender(), mAliceSession.getMyUserId())) {
                try {
                    if (checkEncryptedEvent(event, mRoomId, messagesFromBob.get(mReceivedMessagesFromBob), mBobSession)) {
                        mReceivedMessagesFromBob++;
                    }
                    list.get(list.size() - 1).countDown();
                } catch (Exception e) {
                }
            }
        }
    };
    ApiCallback<Void> callback = new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    };
    roomFromBobPOV.addEventListener(bobEventListener);
    roomFromAlicePOV.addEventListener(aliceEventListener);
    list.add(new CountDownLatch(2));
    final HashMap<String, Object> results = new HashMap<>();
    mBobSession.getDataHandler().addListener(new MXEventListener() {

        @Override
        public void onToDeviceEvent(Event event) {
            results.put("onToDeviceEvent", event);
            list.get(0).countDown();
        }
    });
    roomFromAlicePOV.sendEvent(buildTextEvent(messagesFromAlice.get(mReceivedMessagesFromAlice), mAliceSession), callback);
    list.get(list.size() - 1).await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("onToDeviceEvent"));
    assertTrue(1 == mReceivedMessagesFromAlice);
    list.add(new CountDownLatch(1));
    roomFromBobPOV.sendEvent(buildTextEvent(messagesFromBob.get(mReceivedMessagesFromBob), mBobSession), callback);
    list.get(list.size() - 1).await(1000, TimeUnit.MILLISECONDS);
    assertTrue(1 == mReceivedMessagesFromBob);
    list.add(new CountDownLatch(1));
    roomFromBobPOV.sendEvent(buildTextEvent(messagesFromBob.get(mReceivedMessagesFromBob), mBobSession), callback);
    list.get(list.size() - 1).await(1000, TimeUnit.MILLISECONDS);
    assertTrue(2 == mReceivedMessagesFromBob);
    list.add(new CountDownLatch(1));
    roomFromBobPOV.sendEvent(buildTextEvent(messagesFromBob.get(mReceivedMessagesFromBob), mBobSession), callback);
    list.get(list.size() - 1).await(1000, TimeUnit.MILLISECONDS);
    assertTrue(3 == mReceivedMessagesFromBob);
    list.add(new CountDownLatch(1));
    roomFromAlicePOV.sendEvent(buildTextEvent(messagesFromAlice.get(mReceivedMessagesFromAlice), mAliceSession), callback);
    list.get(list.size() - 1).await(1000, TimeUnit.MILLISECONDS);
    assertTrue(2 == mReceivedMessagesFromAlice);
}

Example 35 with Event

use of org.matrix.androidsdk.rest.model.Event in project matrix-android-sdk by matrix-org.

the class CryptoTest method test14_testCryptoDeviceBlockAndLeave.

@Test
public void test14_testCryptoDeviceBlockAndLeave() throws Exception {
    Log.e(LOG_TAG, "test14_testCryptoDeviceBlockAndLeave");
    Context context = InstrumentationRegistry.getContext();
    final HashMap<String, Object> results = new HashMap<>();
    doE2ETestWithAliceAndBobAndSamInARoom();
    mBobSession.getCrypto().setWarnOnUnknownDevices(false);
    mAliceSession.getCrypto().setWarnOnUnknownDevices(false);
    mSamSession.getCrypto().setWarnOnUnknownDevices(false);
    final Room roomFromBobPOV = mBobSession.getDataHandler().getRoom(mRoomId);
    final Room roomFromAlicePOV = mAliceSession.getDataHandler().getRoom(mRoomId);
    final Room roomFromSamPOV = mSamSession.getDataHandler().getRoom(mRoomId);
    assertTrue(null != roomFromBobPOV);
    assertTrue(null != roomFromAlicePOV);
    assertTrue(null != roomFromSamPOV);
    final CountDownLatch lock0 = new CountDownLatch(3);
    MXEventListener aliceEventsListener0 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                results.put("alice0", "alice0");
                lock0.countDown();
            }
        }
    };
    roomFromAlicePOV.addEventListener(aliceEventsListener0);
    MXEventListener samEventsListener0 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                results.put("sam0", "sam0");
                lock0.countDown();
            }
        }
    };
    roomFromSamPOV.addEventListener(samEventsListener0);
    // even if the device blocked, the message must be decrypted until there is a session id rolling
    roomFromBobPOV.sendEvent(buildTextEvent("msg1", mBobSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("send0", "send0");
            lock0.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock0.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock0.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock0.countDown();
        }
    });
    lock0.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results + "", results.containsKey("send0") && results.containsKey("alice0") && results.containsKey("sam0"));
    roomFromAlicePOV.removeEventListener(aliceEventsListener0);
    roomFromSamPOV.removeEventListener(samEventsListener0);
    final CountDownLatch lock1 = new CountDownLatch(3);
    MXEventListener bobEventsListener1 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                results.put("bob1", "bob1");
                lock1.countDown();
            }
        }
    };
    roomFromBobPOV.addEventListener(bobEventsListener1);
    MXEventListener samEventsListener1 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                results.put("sam1", "sam1");
                lock1.countDown();
            } else if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE_ENCRYPTED)) {
                lock1.countDown();
            }
        }
    };
    roomFromSamPOV.addEventListener(samEventsListener1);
    roomFromAlicePOV.sendEvent(buildTextEvent("msg1", mAliceSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("send1", "send1");
            lock1.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock1.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock1.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock1.countDown();
        }
    });
    lock1.await(30000, TimeUnit.MILLISECONDS);
    assertTrue(results + "", results.containsKey("send1") && results.containsKey("bob1") && results.containsKey("sam1"));
    List<MXDeviceInfo> list = mBobSession.getCrypto().getUserDevices(mAliceSession.getMyUserId());
    assertTrue(null != list);
    assertTrue(list.size() > 0);
    final CountDownLatch lock1b = new CountDownLatch(1);
    mBobSession.getCrypto().setDeviceVerification(MXDeviceInfo.DEVICE_VERIFICATION_BLOCKED, list.get(0).deviceId, mAliceSession.getMyUserId(), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("setDeviceVerification10", "setDeviceVerification10");
            lock1b.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock1b.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock1b.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock1b.countDown();
        }
    });
    lock1b.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("setDeviceVerification10"));
    final CountDownLatch lock2 = new CountDownLatch(3);
    MXEventListener aliceEventsListener2 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE_ENCRYPTED)) {
                results.put("alice2", "alice2");
                lock2.countDown();
            }
        }
    };
    roomFromAlicePOV.addEventListener(aliceEventsListener2);
    MXEventListener samEventsListener2 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                results.put("sam2", "sam2");
                lock2.countDown();
            }
        }
    };
    roomFromSamPOV.addEventListener(samEventsListener2);
    // even if the device blocked, the message must be decrypted until there is a session id rolling
    roomFromBobPOV.sendEvent(buildTextEvent("msg2", mBobSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("send2", "send2");
            lock2.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock2.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock2.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock2.countDown();
        }
    });
    lock2.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("send2") && results.containsKey("alice2") && results.containsKey("sam2"));
    roomFromAlicePOV.removeEventListener(aliceEventsListener2);
    final CountDownLatch lock3 = new CountDownLatch(2);
    MXEventListener bobLeaveEventsListener = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_STATE_ROOM_MEMBER)) {
                results.put("bobleave", "bobleave");
                lock3.countDown();
            }
        }
    };
    roomFromBobPOV.addEventListener(bobLeaveEventsListener);
    roomFromSamPOV.leave(new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("leave", "leave");
            lock3.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock3.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock3.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock3.countDown();
        }
    });
    lock3.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("leave") && results.containsKey("bobleave"));
    final CountDownLatch lock4 = new CountDownLatch(2);
    MXEventListener aliceEventsListener3 = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE_ENCRYPTED)) {
                results.put("alice3", "alice3");
                lock4.countDown();
            }
        }
    };
    roomFromAlicePOV.addEventListener(aliceEventsListener3);
    // even if the device blocked, the message must be decrypted until there is a session id rolling
    roomFromBobPOV.sendEvent(buildTextEvent("msg3", mBobSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("send3", "send3");
            lock4.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock4.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock4.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock4.countDown();
        }
    });
    lock4.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("send3") && results.containsKey("alice3"));
    mBobSession.clear(context);
    mAliceSession.clear(context);
    mSamSession.clear(context);
}