/** * * Copyright 2005 Jive Software. * * 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.smack; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; import java.util.List; import java.util.concurrent.CountDownLatch; import java.util.concurrent.TimeUnit; import org.jivesoftware.smack.packet.Presence; import org.jivesoftware.smack.test.SmackTestCase; import org.jivesoftware.smack.util.StringUtils; import org.mockito.internal.util.RemoveFirstLine; /** * Tests the Roster functionality by creating and removing roster entries. * * @author Gaston Dombiak */ public class RosterSmackTest extends SmackTestCase { /** * Constructor for RosterSmackTest. * @param name */ public RosterSmackTest(String name) { super(name); } /** * 1. Create entries in roster groups * 2. Iterate on the groups and remove the entry from each group * 3. Check that the entries are kept as unfiled entries */ public void testDeleteAllRosterGroupEntries() { try { // Add a new roster entry Roster roster = getConnection(0).getRoster(); CountDownLatch latch = new CountDownLatch(2); setupCountdown(latch, roster); roster.createEntry(getBareJID(1), "gato11", new String[] { "Friends", "Family" }); roster.createEntry(getBareJID(2), "gato12", new String[] { "Family" }); waitForCountdown(latch, roster, 2); final CountDownLatch removeLatch = new CountDownLatch(3); RosterListener latchCounter = new RosterListener() { @Override public void presenceChanged(Presence presence) {} @Override public void entriesUpdated(Collection addresses) { removeLatch.countDown(); } @Override public void entriesDeleted(Collection addresses) {} @Override public void entriesAdded(Collection addresses) {} }; roster.addRosterListener(latchCounter); for (RosterEntry entry : roster.getEntries()) { for (RosterGroup rosterGroup : entry.getGroups()) { rosterGroup.removeEntry(entry); } } removeLatch.await(5, TimeUnit.SECONDS); roster.removeRosterListener(latchCounter); assertEquals("The number of entries in connection 1 should be 1", 1, getConnection(1).getRoster().getEntryCount()); assertEquals("The number of groups in connection 1 should be 0", 0, getConnection(1).getRoster().getGroupCount()); assertEquals("The number of entries in connection 2 should be 1", 1, getConnection(2).getRoster().getEntryCount()); assertEquals("The number of groups in connection 2 should be 0", 0, getConnection(2).getRoster().getGroupCount()); assertEquals("The number of entries in connection 0 should be 2", 2, roster.getEntryCount()); assertEquals("The number of groups in connection 0 should be 0", 0, roster.getGroupCount()); } catch (Exception e) { fail(e.getMessage()); } } private void setupCountdown(final CountDownLatch latch, Roster roster) { roster.addRosterListener(new RosterListener() { @Override public void presenceChanged(Presence presence) {} @Override public void entriesUpdated(Collection addresses) { latch.countDown(); } @Override public void entriesDeleted(Collection addresses) {} @Override public void entriesAdded(Collection addresses) {} }); } private void waitForCountdown(CountDownLatch latch, Roster roster, int entryCount) throws InterruptedException { latch.await(5, TimeUnit.SECONDS); assertEquals(entryCount, roster.getEntryCount()); } /** * 1. Create entries in roster groups * 2. Iterate on all the entries and remove them from the roster * 3. Check that the number of entries and groups is zero */ public void testDeleteAllRosterEntries() throws Exception { // Add a new roster entry Roster roster = getConnection(0).getRoster(); CountDownLatch latch = new CountDownLatch(2); setupCountdown(latch, roster); roster.createEntry(getBareJID(1), "gato11", new String[] { "Friends" }); roster.createEntry(getBareJID(2), "gato12", new String[] { "Family" }); waitForCountdown(latch, roster, 2); CountDownLatch removeLatch = new CountDownLatch(2); RosterListener latchCounter = new RemovalListener(removeLatch); roster.addRosterListener(latchCounter); for (RosterEntry entry : roster.getEntries()) { roster.removeEntry(entry); } removeLatch.await(5, TimeUnit.SECONDS); roster.removeRosterListener(latchCounter); assertEquals("Wrong number of entries in connection 0", 0, roster.getEntryCount()); assertEquals("Wrong number of groups in connection 0", 0, roster.getGroupCount()); assertEquals("Wrong number of entries in connection 1", 0, getConnection(1).getRoster().getEntryCount()); assertEquals("Wrong number of groups in connection 1", 0, getConnection(1).getRoster().getGroupCount()); } /** * 1. Create unfiled entries * 2. Iterate on all the entries and remove them from the roster * 3. Check that the number of entries and groups is zero */ public void testDeleteAllUnfiledRosterEntries() { try { // Add a new roster entry Roster roster = getConnection(0).getRoster(); CountDownLatch latch = new CountDownLatch(2); setupCountdown(latch, roster); roster.createEntry(getBareJID(1), "gato11", null); roster.createEntry(getBareJID(2), "gato12", null); waitForCountdown(latch, roster, 2); CountDownLatch removeLatch = new CountDownLatch(2); RosterListener latchCounter = new RemovalListener(removeLatch); roster.addRosterListener(latchCounter); for (RosterEntry entry : roster.getEntries()) { roster.removeEntry(entry); } removeLatch.await(5, TimeUnit.SECONDS); roster.removeRosterListener(latchCounter); assertEquals("Wrong number of entries in connection 0", 0, roster.getEntryCount()); assertEquals("Wrong number of groups in connection 0", 0, roster.getGroupCount()); assertEquals("Wrong number of entries in connection 1", 0, getConnection(1).getRoster().getEntryCount()); assertEquals("Wrong number of groups in connection 1", 0, getConnection(1).getRoster().getGroupCount()); } catch (Exception e) { fail(e.getMessage()); } } /** * 1. Create an unfiled entry * 2. Change its name * 3. Check that the name has been modified * 4. Reload the whole roster * 5. Check that the name has been modified */ public void testChangeNameToUnfiledEntry() { try { // Add a new roster entry Roster roster = getConnection(0).getRoster(); CountDownLatch latch = new CountDownLatch(1); setupCountdown(latch, roster); roster.createEntry(getBareJID(1), null, null); waitForCountdown(latch, roster, 1); final CountDownLatch updateLatch = new CountDownLatch(2); RosterListener latchCounter = new RosterListener() { @Override public void entriesAdded(Collection addresses) {} @Override public void entriesUpdated(Collection addresses) { updateLatch.countDown(); } @Override public void entriesDeleted(Collection addresses) {} @Override public void presenceChanged(Presence presence) {} }; roster.addRosterListener(latchCounter); // Change the roster entry name and check if the change was made for (RosterEntry entry : roster.getEntries()) { entry.setName("gato11"); assertEquals("gato11", entry.getName()); } // Reload the roster and check the name again roster.reload(); updateLatch.await(5, TimeUnit.SECONDS); for (RosterEntry entry : roster.getEntries()) { assertEquals("gato11", entry.getName()); } } catch (Exception e) { fail(e.getMessage()); } } /** * 1. Create an unfiled entry with no name * 2. Check that the the entry does not belong to any group * 3. Change its name and add it to a group * 4. Check that the name has been modified and that the entry belongs to a group */ public void testChangeGroupAndNameToUnfiledEntry() { try { // Add a new roster entry Roster roster = getConnection(0).getRoster(); roster.createEntry(getBareJID(1), null, null); Thread.sleep(500); getConnection(1).getRoster().createEntry(getBareJID(0), null, null); // Wait up to 5 seconds to receive presences of the new roster contacts long initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 5000 && !roster.getPresence(getBareJID(0)).isAvailable()) { Thread.sleep(100); } //assertNotNull("Presence not received", roster.getPresence(getBareJID(0))); for (RosterEntry entry : roster.getEntries()) { assertFalse("The roster entry belongs to a group", !entry.getGroups().isEmpty()); } // Change the roster entry name and check if the change was made roster.createEntry(getBareJID(1), "NewName", new String[] { "Friends" }); // Reload the roster and check the name again Thread.sleep(200); for (RosterEntry entry : roster.getEntries()) { assertEquals("Name of roster entry is wrong", "NewName", entry.getName()); assertTrue("The roster entry does not belong to any group", !entry.getGroups().isEmpty()); } // Wait up to 5 seconds to receive presences of the new roster contacts initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 5000 && !roster.getPresence(getBareJID(1)).isAvailable()) { Thread.sleep(100); } assertTrue("Presence not received", roster.getPresence(getBareJID(1)).isAvailable()); } catch (Exception e) { fail(e.getMessage()); } } /** * Tests that adding an existing roster entry that belongs to a group to another group * works fine. */ public void testAddEntryToNewGroup() { try { Thread.sleep(500); // Add a new roster entry Roster roster = getConnection(0).getRoster(); roster.createEntry(getBareJID(1), "gato11", new String[] { "Friends" }); roster.createEntry(getBareJID(2), "gato12", new String[] { "Family" }); // Wait up to 2 seconds to receive new roster contacts long initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && roster.getEntryCount() != 2) { Thread.sleep(100); } assertEquals("Wrong number of entries in connection 0", 2, roster.getEntryCount()); // Add "gato11" to a new group called NewGroup roster.createGroup("NewGroup").addEntry(roster.getEntry(getBareJID(1))); // Log in from another resource so we can test the roster XMPPConnection con2 = createConnection(); con2.connect(); con2.login(getUsername(0), getUsername(0), "MyNewResource"); Roster roster2 = con2.getRoster(); assertEquals("Wrong number of entries in new connection", 2, roster2.getEntryCount()); assertEquals("Wrong number of groups in new connection", 3, roster2.getGroupCount()); RosterEntry entry = roster2.getEntry(getBareJID(1)); assertNotNull("No entry for user 1 was found", entry); List groupNames = new ArrayList(); for (RosterGroup rosterGroup : entry.getGroups()) { groupNames.add(rosterGroup.getName()); } assertTrue("Friends group was not found", groupNames.contains("Friends")); assertTrue("NewGroup group was not found", groupNames.contains("NewGroup")); // Close the new connection con2.disconnect(); Thread.sleep(500); } catch (Exception e) { fail(e.getMessage()); } } /** * Test if renaming a roster group works fine. * */ public void testRenameRosterGroup() { try { Thread.sleep(200); // Add a new roster entry Roster roster = getConnection(0).getRoster(); roster.createEntry(getBareJID(1), "gato11", new String[] { "Friends" }); roster.createEntry(getBareJID(2), "gato12", new String[] { "Friends" }); // Wait up to 2 seconds to let the server process presence subscriptions long initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && ( !roster.getPresence(getBareJID(1)).isAvailable() || !roster.getPresence(getBareJID(2)).isAvailable())) { Thread.sleep(100); } roster.getGroup("Friends").setName("Amigos"); // Wait up to 2 seconds initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && (roster.getGroup("Friends") != null)) { Thread.sleep(100); } assertNull("The group Friends still exists", roster.getGroup("Friends")); assertNotNull("The group Amigos does not exist", roster.getGroup("Amigos")); assertEquals( "Wrong number of entries in the group Amigos", 2, roster.getGroup("Amigos").getEntryCount()); // Setting the name to empty is like removing this group roster.getGroup("Amigos").setName(""); // Wait up to 2 seconds for the group to change its name initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && (roster.getGroup("Amigos") != null)) { Thread.sleep(100); } assertNull("The group Amigos still exists", roster.getGroup("Amigos")); assertNull("The group with no name does exist", roster.getGroup("")); assertEquals("There are still groups in the roster", 0, roster.getGroupCount()); assertEquals( "Wrong number of unfiled entries", 2, roster.getUnfiledEntryCount()); Thread.sleep(200); } catch (Exception e) { fail(e.getMessage()); } } /** * Test presence management.

* * 1. Log in user0 from a client and user1 from 2 clients * 2. Create presence subscription of type BOTH between 2 users * 3. Check that presence is correctly delivered to both users * 4. User1 logs out from a client * 5. Check that presence for each connected resource is correct */ public void testRosterPresences() throws Exception { Presence presence; // Create another connection for the same user of connection 1 ConnectionConfiguration connectionConfiguration = new ConnectionConfiguration(getHost(), getPort(), getServiceName()); XMPPConnection conn4 = new XMPPConnection(connectionConfiguration); conn4.connect(); conn4.login(getUsername(1), getPassword(1), "Home"); // Add a new roster entry Roster roster = getConnection(0).getRoster(); roster.createEntry(getBareJID(1), "gato11", null); // Wait up to 2 seconds long initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && (roster.getPresence(getBareJID(1)).getType() == Presence.Type.unavailable)) { Thread.sleep(100); } // Check that a presence is returned for a user presence = roster.getPresence(getBareJID(1)); assertTrue("Returned a null Presence for an existing user", presence.isAvailable()); // Check that the right presence is returned for a user+resource presence = roster.getPresenceResource(getUsername(1) + "@" + conn4.getServiceName() + "/Home"); assertEquals("Returned the wrong Presence", "Home", StringUtils.parseResource(presence.getFrom())); // Check that the right presence is returned for a user+resource presence = roster.getPresenceResource(getFullJID(1)); assertTrue("Presence not found for user " + getFullJID(1), presence.isAvailable()); assertEquals("Returned the wrong Presence", "Smack", StringUtils.parseResource(presence.getFrom())); // Check the returned presence for a non-existent user+resource presence = roster.getPresenceResource("noname@" + getServiceName() + "/Smack"); assertFalse("Available presence was returned for a non-existing user", presence.isAvailable()); assertEquals("Returned Presence for a non-existing user has the incorrect type", Presence.Type.unavailable, presence.getType()); // Check that the returned presences are correct Iterator presences = roster.getPresences(getBareJID(1)); int count = 0; while (presences.hasNext()) { count++; presences.next(); } assertEquals("Wrong number of returned presences", count, 2); // Close the connection so one presence must go conn4.disconnect(); // Check that the returned presences are correct presences = roster.getPresences(getBareJID(1)); count = 0; while (presences.hasNext()) { count++; presences.next(); } assertEquals("Wrong number of returned presences", count, 1); } /** * User1 is connected from 2 resources. User1 adds User0 to his roster. Ensure * that both resources of user1 get the available presence of User0. Remove User0 * from User1's roster and check presences again. */ public void testMultipleResources() throws Exception { // Create another connection for the same user of connection 1 ConnectionConfiguration connectionConfiguration = new ConnectionConfiguration(getHost(), getPort(), getServiceName()); XMPPConnection conn4 = new XMPPConnection(connectionConfiguration); conn4.connect(); conn4.login(getUsername(1), getPassword(1), "Home"); // Add a new roster entry Roster roster = conn4.getRoster(); roster.createEntry(getBareJID(0), "gato11", null); // Wait up to 2 seconds long initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && ( !roster.getPresence(getBareJID(0)).isAvailable() || !getConnection(1).getRoster().getPresence(getBareJID(0)).isAvailable())) { Thread.sleep(100); } // Check that a presence is returned for the new contact Presence presence = roster.getPresence(getBareJID(0)); assertTrue("Returned a null Presence for an existing user", presence.isAvailable()); // Check that a presence is returned for the new contact presence = getConnection(1).getRoster().getPresence(getBareJID(0)); assertTrue("Returned a null Presence for an existing user", presence.isAvailable()); // Delete user from roster roster.removeEntry(roster.getEntry(getBareJID(0))); // Wait up to 2 seconds initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && ( roster.getPresence(getBareJID(0)).getType() != Presence.Type.unavailable || getConnection(1).getRoster().getPresence(getBareJID(0)).getType() != Presence.Type.unavailable)) { Thread.sleep(100); } // Check that no presence is returned for the removed contact presence = roster.getPresence(getBareJID(0)); assertFalse("Available presence was returned for removed contact", presence.isAvailable()); assertEquals("Returned Presence for removed contact has incorrect type", Presence.Type.unavailable, presence.getType()); // Check that no presence is returned for the removed contact presence = getConnection(1).getRoster().getPresence(getBareJID(0)); assertFalse("Available presence was returned for removed contact", presence.isAvailable()); assertEquals("Returned Presence for removed contact has incorrect type", Presence.Type.unavailable, presence.getType()); } /** * Tests that the server and Smack are able to handle nicknames that include * < > characters. */ public void testNotCommonNickname() throws Exception { // Add a new roster entry Roster roster = getConnection(0).getRoster(); roster.createEntry(getBareJID(1), "Thiago <12001200>", null); Thread.sleep(500); assertEquals("Created entry was never received", 1, roster.getEntryCount()); // Create another connection for the same user of connection 0 ConnectionConfiguration connectionConfiguration = new ConnectionConfiguration(getHost(), getPort(), getServiceName()); XMPPConnection conn2 = new XMPPConnection(connectionConfiguration); conn2.connect(); conn2.login(getUsername(0), getPassword(0), "Home"); // Retrieve roster and verify that new contact is there and nickname is correct Roster roster2 = conn2.getRoster(); assertEquals("Created entry was never received", 1, roster2.getEntryCount()); RosterEntry entry = roster2.getEntry(getBareJID(1)); assertNotNull("New entry was not returned from the server", entry); assertEquals("Roster item name is incorrect", "Thiago <12001200>", entry.getName()); } /** * Clean up all the entries in the roster */ private void cleanUpRoster() { for (int i=0; i addresses) {} @Override public void entriesDeleted(Collection addresses) { removalLatch.countDown(); } @Override public void entriesAdded(Collection addresses) {} }); for (RosterEntry entry : roster.getEntries()) { try { roster.removeEntry(entry); } catch (XMPPException e) { e.printStackTrace(); fail(e.getMessage()); } } try { removalLatch.await(5, TimeUnit.SECONDS); } catch (InterruptedException e) { fail(e.getMessage()); } } assertEquals("Wrong number of entries in connection 0", 0, getConnection(0).getRoster().getEntryCount()); assertEquals("Wrong number of entries in connection 1", 0, getConnection(1).getRoster().getEntryCount()); assertEquals("Wrong number of entries in connection 2", 0, getConnection(2).getRoster().getEntryCount()); } /** * Tests the creation of a roster and then simulates abrupt termination. Cached presences * must go offline. At reconnection, presences must go back to online. *

    *
  1. Create some entries *
  2. Breack the connection *
  3. Check offline presences *
  4. Whait for automatic reconnection *
  5. Check online presences *
*/ public void testOfflinePresencesAfterDisconnection() throws Exception { // Add a new roster entry Roster roster = getConnection(0).getRoster(); roster.createEntry(getBareJID(1), "gato11", null); roster.createEntry(getBareJID(2), "gato12", null); // Wait up to 2 seconds to let the server process presence subscriptions long initial = System.currentTimeMillis(); while (System.currentTimeMillis() - initial < 2000 && ( !roster.getPresence(getBareJID(1)).isAvailable() || !roster.getPresence(getBareJID(2)).isAvailable())) { Thread.sleep(100); } Thread.sleep(200); // Break the connection getConnection(0).notifyConnectionError(new Exception("Simulated Error")); Presence presence = roster.getPresence(getBareJID(1)); assertFalse("Unavailable presence not found for offline user", presence.isAvailable()); assertEquals("Unavailable presence not found for offline user", Presence.Type.unavailable, presence.getType()); // Reconnection should occur in 10 seconds Thread.sleep(12200); presence = roster.getPresence(getBareJID(1)); assertTrue("Presence not found for user", presence.isAvailable()); assertEquals("Presence should be online after a connection reconnection", Presence.Type.available, presence.getType()); } protected int getMaxConnections() { return 3; } protected void setUp() throws Exception { super.setUp(); cleanUpRoster(); } @Override protected void tearDown() throws Exception { cleanUpRoster(); super.tearDown(); } private class RemovalListener implements RosterListener { private CountDownLatch latch; private RemovalListener(CountDownLatch removalLatch) { latch = removalLatch; } @Override public void presenceChanged(Presence presence) {} @Override public void entriesUpdated(Collection addresses) {} @Override public void entriesDeleted(Collection addresses) { latch.countDown(); } @Override public void entriesAdded(Collection addresses) {} }; }