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Smack/smack-integration-test/src/main/java/org/jivesoftware/smackx/omemo/OmemoMamDecryptionTest.java
Florian Schmaus 1bce378e6d smack-omemo*: Do not swallow IOException deep within the library
Those exception are caused by I/O operations in the OmemoStore, which
is now declaring that it throws those (since it is not uncommon for
I/O operations to cause IOExceptions). After all, this is nicely
demonstrated as this change is caused by switching with this commit to
the Android API 19 compatible methods in FileBasedOmemoStore, which
throw.

The library can not decide what to do in case of those exceptions,
hence it is sensible to expose them to the user.
2019-08-05 09:31:48 +02:00

76 lines
3.5 KiB
Java

/**
*
* Copyright 2018 Paul Schaub
*
* 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.jivesoftware.smackx.omemo;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.util.List;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smackx.mam.MamManager;
import org.jivesoftware.smackx.mam.element.MamPrefsIQ;
import org.jivesoftware.smackx.omemo.exceptions.CryptoFailedException;
import org.jivesoftware.smackx.omemo.exceptions.UndecidedOmemoIdentityException;
import org.jivesoftware.smackx.omemo.util.MessageOrOmemoMessage;
import org.igniterealtime.smack.inttest.SmackIntegrationTest;
import org.igniterealtime.smack.inttest.SmackIntegrationTestEnvironment;
import org.igniterealtime.smack.inttest.TestNotPossibleException;
/**
* This test sends a message from Alice to Bob, while Bob has automatic decryption disabled.
* Then Bob fetches his Mam archive and decrypts the result.
*/
public class OmemoMamDecryptionTest extends AbstractTwoUsersOmemoIntegrationTest {
public OmemoMamDecryptionTest(SmackIntegrationTestEnvironment<?> environment)
throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException,
SmackException.NoResponseException, TestNotPossibleException {
super(environment);
MamManager bobsMamManager = MamManager.getInstanceFor(conTwo);
if (!bobsMamManager.isSupported()) {
throw new TestNotPossibleException("Test is not possible, because MAM is not supported on the server.");
}
}
@SmackIntegrationTest
public void mamDecryptionTest() throws XMPPException.XMPPErrorException, SmackException.NotLoggedInException,
SmackException.NotConnectedException, InterruptedException, SmackException.NoResponseException,
CryptoFailedException, UndecidedOmemoIdentityException, IOException {
// Make sure, Bobs server stores messages in the archive
MamManager bobsMamManager = MamManager.getInstanceFor(bob.getConnection());
bobsMamManager.enableMamForAllMessages();
bobsMamManager.setDefaultBehavior(MamPrefsIQ.DefaultBehavior.always);
// Prevent bob from automatically decrypting MAM messages.
bob.stopStanzaAndPEPListeners();
String body = "This message will be stored in MAM!";
OmemoMessage.Sent encrypted = alice.encrypt(bob.getOwnJid(), body);
alice.getConnection().sendStanza(encrypted.asMessage(bob.getOwnJid()));
MamManager.MamQuery query = bobsMamManager.queryArchive(MamManager.MamQueryArgs.builder().limitResultsToJid(alice.getOwnJid()).build());
assertEquals(1, query.getMessageCount());
List<MessageOrOmemoMessage> decryptedMamQuery = bob.decryptMamQueryResult(query);
assertEquals(1, decryptedMamQuery.size());
assertEquals(body, decryptedMamQuery.get(decryptedMamQuery.size() - 1).getOmemoMessage().getBody());
}
}