Examples with TimeBucketWheel org.opendaylight.lispflowmapping.implementation.timebucket.containers.TimeBucketWheel used on opensource projects

Example 1 with TimeBucketWheel

use of org.opendaylight.lispflowmapping.implementation.timebucket.containers.TimeBucketWheel in project lispflowmapping by opendaylight.

the class TimeBucketWheelUnitTest method mappingRefreshedProperlyTest.

/**
 * Tests {@link TimeBucketWheel#refreshMappping(Eid, MappingData, long, int)} method.
 * {@link ClassCastException} can be thrown.
 */
@Test
public void mappingRefreshedProperlyTest() {
    PowerMockito.mockStatic(System.class);
    long frozenTimeStamp = System.currentTimeMillis();
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    TimeBucketWheel timeBucketWheel = getDefaultTimeBucketWheel();
    final int bucketId1 = timeBucketWheel.add(IPV4_EID_1, getDefaultMappingData(IPV4_EID_1), System.currentTimeMillis());
    frozenTimeStamp += 2000;
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    MappingData newMappingData = getDefaultMappingData(IPV4_EID_1);
    int currentBucketId = timeBucketWheel.refreshMappping(IPV4_EID_1, newMappingData, System.currentTimeMillis(), bucketId1);
    List<TimeBucket> bucketList = extractBucketList(timeBucketWheel);
    TimeBucket pastTimeBucket = bucketList.get(bucketId1);
    MappingData oldStoredMappingData = getMappingDataFromTimeBucket(pastTimeBucket, IPV4_EID_1);
    Assert.assertNull(oldStoredMappingData);
    TimeBucket presentTimeBucket = bucketList.get(currentBucketId);
    MappingData newStoredMappingData = getMappingDataFromTimeBucket(presentTimeBucket, IPV4_EID_1);
    Assert.assertEquals(newMappingData, newStoredMappingData);
}

Example 2 with TimeBucketWheel

use of org.opendaylight.lispflowmapping.implementation.timebucket.containers.TimeBucketWheel in project lispflowmapping by opendaylight.

the class TimeBucketWheelUnitTest method mappingAddedInTheProperBucketAddInMiddleTest.

/**
 * Tests {@link TimeBucketWheel#add(Eid, MappingData, long)} method for add in some bucket in the middle.
 */
@Test
public void mappingAddedInTheProperBucketAddInMiddleTest() throws Exception {
    PowerMockito.mockStatic(System.class);
    long frozenTimeStamp = System.currentTimeMillis();
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    TimeBucketWheel timeBucketWheel = getDefaultTimeBucketWheel();
    checkTooOldMappingCase(timeBucketWheel);
    checkOlderThanCurrentCase(timeBucketWheel);
}

Example 3 with TimeBucketWheel

use of org.opendaylight.lispflowmapping.implementation.timebucket.containers.TimeBucketWheel in project lispflowmapping by opendaylight.

the class TimeBucketWheelUnitTest method expiredMappingClearedProperlyTest.

/**
 * Tests {@link TimeBucketWheel#clearExpiredMappingAndRotate(long)} method.
 * {@link ClassCastException} can be thrown.
 */
@Test
public void expiredMappingClearedProperlyTest() {
    PowerMockito.mockStatic(System.class);
    long frozenTimeStamp = System.currentTimeMillis();
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    TimeBucketWheel timeBucketWheel = getDefaultTimeBucketWheel();
    MappingData mappingData = getDefaultMappingData(IPV4_EID_1);
    timeBucketWheel.add(IPV4_EID_1, mappingData, System.currentTimeMillis());
    frozenTimeStamp = System.currentTimeMillis() + 4000;
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    timeBucketWheel.clearExpiredMappingAndRotate(frozenTimeStamp);
    Mockito.verify(mappingSystem).handleSbExpiredMapping(IPV4_EID_1, null, mappingData);
}

Example 4 with TimeBucketWheel

use of org.opendaylight.lispflowmapping.implementation.timebucket.containers.TimeBucketWheel in project lispflowmapping by opendaylight.

the class TimeBucketWheelUnitTest method mappingAddedInTheProperBucketGeneralTest.

/**
 * Tests {@link TimeBucketWheel#add(Eid, MappingData, long)} method for general case.
 */
@Test
public void mappingAddedInTheProperBucketGeneralTest() {
    PowerMockito.mockStatic(System.class);
    long frozenTimeStamp = System.currentTimeMillis();
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    TimeBucketWheel timeBucketWheel = getDefaultTimeBucketWheel();
    final int bucketId1 = timeBucketWheel.add(IPV4_EID_1, getDefaultMappingData(IPV4_EID_1), System.currentTimeMillis());
    frozenTimeStamp += 1000;
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    final int bucketId2 = timeBucketWheel.add(IPV4_EID_2, getDefaultMappingData(IPV4_EID_2), System.currentTimeMillis());
    frozenTimeStamp += 1000;
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    final int bucketId3 = timeBucketWheel.add(IPV4_EID_3, getDefaultMappingData(IPV4_EID_3), System.currentTimeMillis());
    frozenTimeStamp += 1000;
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    final int bucketId4 = timeBucketWheel.add(IPV4_EID_4, getDefaultMappingData(IPV4_EID_4), System.currentTimeMillis());
    frozenTimeStamp += 1000;
    PowerMockito.when(System.currentTimeMillis()).thenReturn(frozenTimeStamp);
    final int bucketId5 = timeBucketWheel.add(IPV4_EID_5, getDefaultMappingData(IPV4_EID_5), System.currentTimeMillis());
    Assert.assertEquals((bucketId1 - 1 + NUMBER_OF_BUCKETS) % NUMBER_OF_BUCKETS, bucketId2);
    Assert.assertEquals((bucketId2 - 1 + NUMBER_OF_BUCKETS) % NUMBER_OF_BUCKETS, bucketId3);
    Assert.assertEquals((bucketId3 - 1 + NUMBER_OF_BUCKETS) % NUMBER_OF_BUCKETS, bucketId4);
    Assert.assertEquals((bucketId4 - 1 + NUMBER_OF_BUCKETS) % NUMBER_OF_BUCKETS, bucketId5);
}