Examples with MapWrapper org.apache.geode.internal.cache.ha.HARegionQueue.MapWrapper used on opensource projects

Example 1 with MapWrapper

use of org.apache.geode.internal.cache.ha.HARegionQueue.MapWrapper in project geode by apache.

the class HARQAddOperationJUnitTest method testDispatchedMsgsMapUpdateOnTakes.

/*
   * This test does the following:<br> 1)Create a blocking HARegionQueue<br> 2)Add some events to
   * the queue with same ThreadIdentifier<br> 3)Do take() operations to drain the queue<br> 4)Verify
   * that dispatchedMessagesMap is not null<br> 5)Verify that size of the dispatchedMessagesMap is 1
   * as one regionqueue is created in this test<br> 6)Verify that the map contains an entry for the
   * queue-region name<br> 7)Verify that the size of wrapper-map is 1 as all events had same
   * ThreadId<br> 8)Verify that the sequenceId against the ThreadId in the wrapper-map is same as
   * that of the last event taken<br>
   */
/**
   * Behaviour of take() has been changed for relaible messaging feature. Region queue take()
   * operation will no longer add to the Dispatch Message Map. Hence disabling the test - SUYOG
   */
@Ignore
@Test
public void testDispatchedMsgsMapUpdateOnTakes() throws Exception {
    this.logWriter.info("HARQAddOperationJUnitTest : testDispatchedEventsMapUpdateOnTakes BEGIN");
    String regionName = "testDispatchedEventsMapUpdateOnTakes";
    HARegionQueue rq = createHARegionQueue(regionName);
    Conflatable cf = null;
    EventID id = null;
    int totalEvents = 10;
    for (int i = 0; i < totalEvents; i++) {
        id = new EventID(new byte[] { 1 }, 1, i);
        cf = new ConflatableObject("key" + i, "value" + i, id, false, "testing");
        rq.put(cf);
    }
    for (int i = 0; i < totalEvents; i++) {
        rq.take();
    }
    Map dispatchedMsgMap = HARegionQueue.getDispatchedMessagesMapForTesting();
    // verify that map is not null
    assertNotNull("dispatchedMessagesMap found null", dispatchedMsgMap);
    // size of the dispatchedMessagesMap should be 1 as one regionqueue is
    // created in this test
    assertEquals("size of dispatched msgs should be 1", 1, dispatchedMsgMap.size());
    // verify that the map contains an entry for the queue-region name
    MapWrapper wrapper = (MapWrapper) dispatchedMsgMap.get(regionName);
    assertNotNull("dispatchedMsgMap should contain an entry with queueregion name as key", wrapper);
    Map dispatchedData = wrapper.map;
    assertEquals("size of wrapper-map should be 1 as all events had same ThreadId", 1, dispatchedData.size());
    ThreadIdentifier tid = new ThreadIdentifier(new byte[] { 1 }, 1);
    Long seqId = (Long) dispatchedData.get(tid);
    assertEquals("sequenceId against the ThreadId in the wrapper-map should be that of the last event taken.", id.getSequenceID(), seqId.longValue());
    this.logWriter.info("HARQAddOperationJUnitTest : testDispatchedEventsMapUpdateOnTakes END");
}