Examples with EventID org.apache.geode.internal.cache.EventID used on opensource projects

Example 6 with EventID

use of org.apache.geode.internal.cache.EventID in project geode by apache.

the class HARegionQueueStatsJUnitTest method testVoidRemovalStats.

/**
   * This test does the following:<br>
   * 1)Create HARegionQueue.<br>
   * 2)Add objects with unique eventids and conflation false<br>
   * 3)peek a batch to peek all the events added and take() all the events<br>
   * 4)Call remove()<br>
   * 5)Verify that statistics object is not null<br>
   * 6)Verify that total events added matches the eventsEnqued stats<br>
   * 7)Verify that numVoidRemovals stats is same as the total events added since all the peeked
   * events were removed by take() call and remove() was a void operation.
   * 
   * @throws Exception - thrown if any problem occurs in test execution
   */
@Test
public void testVoidRemovalStats() throws Exception {
    HARegionQueue rq = createHARegionQueue("testVoidRemovalStats");
    Conflatable cf = null;
    int totalEvents = 100;
    for (int i = 0; i < totalEvents; i++) {
        cf = new ConflatableObject("key" + i, "value" + i, new EventID(new byte[] { 1 }, 1, i), false, "testing");
        rq.put(cf);
    }
    rq.peek(totalEvents);
    rq.take(totalEvents);
    rq.remove();
    HARegionQueueStats stats = rq.getStatistics();
    assertNotNull("stats for HARegionQueue found null", stats);
    assertEquals("eventsEnqued by stats not equal to the actual number of events added to the queue", totalEvents, stats.getEventsEnqued());
    assertEquals("Number of void removals shud be equal to total peeked since all the events were removed by take() before remove()", totalEvents, stats.getNumVoidRemovals());
}

Example 7 with EventID

use of org.apache.geode.internal.cache.EventID in project geode by apache.

the class HARegionQueueStatsJUnitTest method testPutStatsNoConflation.

/**
   * This test does the following:<br>
   * 1)Create HARegionQueue<br>
   * 2)Add objects with unique eventids and conflation false <br>
   * 3)Verify that statistics object is not null<br>
   * 4)Verify that total events added matches the eventsEnqued stats<br>
   * 5)Verify that eventsConflated stats is zero.
   * 
   * @throws Exception - thrown if any problem occurs in test execution
   */
@Test
public void testPutStatsNoConflation() throws Exception {
    HARegionQueue rq = createHARegionQueue("testPutStatsNoConflation");
    Conflatable cf = null;
    int totalEvents = 100;
    for (int i = 0; i < totalEvents; i++) {
        cf = new ConflatableObject("key" + i, "value" + i, new EventID(new byte[] { 1 }, 1, i), false, "testing");
        rq.put(cf);
    }
    HARegionQueueStats stats = rq.getStatistics();
    assertNotNull("stats for HARegionQueue found null", stats);
    assertEquals("eventsEnqued by stats not equal to the actual number of events added to the queue", totalEvents, stats.getEventsEnqued());
    assertEquals("eventsConflated by stats not equal zero", 0, stats.getEventsConflated());
}

Example 8 with EventID

use of org.apache.geode.internal.cache.EventID in project geode by apache.

the class ClientHealthMonitorJUnitTest method testDeadClientRemovalByServer.

/**
   * This test performs the following:<br>
   * 1)create server<br>
   * 2)initialize proxy object and create region for client<br>
   * 3)perform a PUT on client by acquiring Connection through proxy<br>
   * 4)stop server monitor threads in client to ensure that server treats this as dead client <br>
   * 5)wait for some time to allow server to clean up the dead client artifacts<br>
   * 6)again perform a PUT on client through same Connection and verify after the put that the
   * Connection object used was new one.
   */
@Test
public void testDeadClientRemovalByServer() throws Exception {
    PORT = createServer();
    createProxyAndRegionForClient();
    // String connection2String = null;
    StatisticsType st = this.system.findType("CacheServerStats");
    final Statistics s = this.system.findStatisticsByType(st)[0];
    assertEquals(0, s.getInt("currentClients"));
    assertEquals(0, s.getInt("currentClientConnections"));
    this.system.getLogWriter().info("beforeAcquireConnection clients=" + s.getInt("currentClients") + " cnxs=" + s.getInt("currentClientConnections"));
    Connection connection1 = proxy.acquireConnection();
    this.system.getLogWriter().info("afterAcquireConnection clients=" + s.getInt("currentClients") + " cnxs=" + s.getInt("currentClientConnections"));
    this.system.getLogWriter().info("acquired connection " + connection1);
    WaitCriterion ev = new WaitCriterion() {

        public boolean done() {
            return s.getInt("currentClients") != 0;
        }

        public String description() {
            return null;
        }
    };
    Wait.waitForCriterion(ev, 20 * 1000, 200, true);
    assertEquals(1, s.getInt("currentClients"));
    assertEquals(1, s.getInt("currentClientConnections"));
    // String connection1String = connection1.toString();
    ServerRegionProxy srp = new ServerRegionProxy("region1", proxy);
    srp.putOnForTestsOnly(connection1, "key-1", "value-1", new EventID(new byte[] { 1 }, 1, 1), null);
    this.system.getLogWriter().info("did put 1");
    // proxy.testfinalizeServerConnectionMonitor();
    ev = new WaitCriterion() {

        public boolean done() {
            return s.getInt("currentClients") == 0;
        }

        public String description() {
            return null;
        }
    };
    Wait.waitForCriterion(ev, TIME_BETWEEN_PINGS * 5, 200, true);
    {
        this.system.getLogWriter().info("currentClients=" + s.getInt("currentClients") + " currentClientConnections=" + s.getInt("currentClientConnections"));
        assertEquals(0, s.getInt("currentClients"));
        assertEquals(0, s.getInt("currentClientConnections"));
    }
    addExceptions();
    // the connection should now fail since the server timed it out
    try {
        srp.putOnForTestsOnly(connection1, "key-1", "fail", new EventID(new byte[] { 1 }, 1, 2), null);
        fail("expected EOF");
    } catch (ServerConnectivityException expected) {
    }
// The rest of this test no longer works.
// connection1.finalizeConnection();
// proxy.release();
// connection1 = proxy.acquireConnection();
// connection2String = connection1.toString();
// this.system.getLogWriter().info("connection is now " + connection2String);
// if (connection1String.equals(connection2String)) {
// fail("New connection object was not obtained");
// }
// connection1.putObject("region1", "key-1", "value-2", new EventID(new byte[] {1},1,3), null);
// this.system.getLogWriter().info("did put 2");
// assertIndexDetailsEquals(1, s.getInt("currentClients"));
// assertIndexDetailsEquals(1, s.getInt("currentClientConnections"));
// // now lets see what happens when we close our connection
// // note we use a nasty close which just closes the socket instead
// // of sending a nice message to the server telling him we are going away
// ((ConnectionImpl)connection1).finalizeConnection();
// {
// int retry = (TIME_BETWEEN_PINGS*5) / 100;
// while (s.getInt("currentClients") > 0 && retry-- > 0) {
// Thread.sleep(100);
// }
// this.system.getLogWriter().info("currentClients="
// + s.getInt("currentClients")
// + " currentClientConnections="
// + s.getInt("currentClientConnections"));
// assertIndexDetailsEquals(0, s.getInt("currentClients"));
// assertIndexDetailsEquals(0, s.getInt("currentClientConnections"));
// }
}

Example 9 with EventID

use of org.apache.geode.internal.cache.EventID in project geode by apache.

the class ClearPropagationDUnitTest method acquireConnectionsAndDestroyRegion.

public static void acquireConnectionsAndDestroyRegion(String host) {
    try {
        Region r1 = cache.getRegion(Region.SEPARATOR + REGION_NAME);
        assertNotNull(r1);
        String poolName = r1.getAttributes().getPoolName();
        assertNotNull(poolName);
        PoolImpl pool = (PoolImpl) PoolManager.find(poolName);
        assertNotNull(pool);
        Connection conn1 = pool.acquireConnection(new ServerLocation(host, PORT2));
        assertNotNull(conn1);
        assertEquals(PORT2, conn1.getServer().getPort());
        ServerRegionProxy srp = new ServerRegionProxy(Region.SEPARATOR + REGION_NAME, pool);
        srp.destroyRegionOnForTestsOnly(conn1, new EventID(new byte[] { 1 }, 1, 1), null);
    } catch (Exception ex) {
        ex.printStackTrace();
        fail("while setting acquireConnections  " + ex);
    }
}

Example 10 with EventID

use of org.apache.geode.internal.cache.EventID in project geode by apache.

the class ConnectionProxyJUnitTest method testDuplicateSeqIdLesserThanCurrentSeqIdBeingIgnored.

@Test
public void testDuplicateSeqIdLesserThanCurrentSeqIdBeingIgnored() {
    int port3 = AvailablePort.getRandomAvailablePort(AvailablePort.SOCKET);
    CacheServer server = null;
    try {
        try {
            server = this.cache.addCacheServer();
            server.setMaximumTimeBetweenPings(10000);
            server.setPort(port3);
            server.start();
        } catch (Exception e) {
            e.printStackTrace();
            fail("Failed to create server");
        }
        try {
            PoolFactory pf = PoolManager.createFactory();
            pf.addServer("localhost", port3);
            pf.setSubscriptionEnabled(true);
            pf.setSubscriptionRedundancy(-1);
            pf.setSubscriptionMessageTrackingTimeout(100000);
            proxy = (PoolImpl) pf.create("clientPool");
            EventID eid1 = new EventID(new byte[0], 1, 5);
            if (proxy.verifyIfDuplicate(eid1)) {
                fail(" eid1 can never be duplicate, it is being created for the first time! ");
            }
            EventID eid2 = new EventID(new byte[0], 1, 2);
            if (!proxy.verifyIfDuplicate(eid2)) {
                fail(" eid2 should be duplicate, seqId is less than highest (5)");
            }
            EventID eid3 = new EventID(new byte[0], 1, 3);
            if (!proxy.verifyIfDuplicate(eid3)) {
                fail(" eid3 should be duplicate, seqId is less than highest (5)");
            }
            assertTrue(!proxy.getThreadIdToSequenceIdMap().isEmpty());
            proxy.destroy();
        } catch (Exception ex) {
            ex.printStackTrace();
            fail("Failed to initialize client");
        }
    } finally {
        if (server != null) {
            server.stop();
        }
    }
}