ThreadIdentifierJUnitTest.java example

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.apache.geode.internal.cache.ha;

import static org.junit.Assert.*;

import org.apache.geode.test.junit.categories.ClientServerTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;

import org.apache.geode.internal.cache.ha.ThreadIdentifier.WanType;
import org.apache.geode.test.junit.categories.UnitTest;

@Category({UnitTest.class, ClientServerTest.class})
public class ThreadIdentifierJUnitTest {

  @Test
  public void testPutAllId() {
    int id = 42;
    int bucketNumber = 113;

    long putAll = ThreadIdentifier.createFakeThreadIDForBulkOp(bucketNumber, id);

    assertTrue(ThreadIdentifier.isPutAllFakeThreadID(putAll));
    assertEquals(42, ThreadIdentifier.getRealThreadID(putAll));
  }

  @Test
  public void testWanId() {
    int id = 42;

    long wan1 = ThreadIdentifier.createFakeThreadIDForParallelGSPrimaryBucket(1, id, 0);
    assertEquals(42, ThreadIdentifier.getRealThreadID(wan1));
    assertTrue(ThreadIdentifier.isParallelWANThreadID(wan1));
    {
      long real_tid_with_wan = ThreadIdentifier.getRealThreadIDIncludingWan(wan1);
      assertEquals(42, ThreadIdentifier.getRealThreadID(real_tid_with_wan));
      assertTrue(ThreadIdentifier.isParallelWANThreadID(real_tid_with_wan));
      assertTrue(WanType.PRIMARY.matches(real_tid_with_wan));
    }

    long wan2 = ThreadIdentifier.createFakeThreadIDForParallelGSSecondaryBucket(1, id, 0);
    assertEquals(42, ThreadIdentifier.getRealThreadID(wan2));
    assertTrue(ThreadIdentifier.isParallelWANThreadID(wan2));
    {
      long real_tid_with_wan = ThreadIdentifier.getRealThreadIDIncludingWan(wan2);
      assertEquals(42, ThreadIdentifier.getRealThreadID(real_tid_with_wan));
      assertTrue(ThreadIdentifier.isParallelWANThreadID(real_tid_with_wan));
      assertTrue(WanType.SECONDARY.matches(real_tid_with_wan));
    }

    long wan3 = ThreadIdentifier.createFakeThreadIDForParallelGateway(1, id, 0);
    assertEquals(42, ThreadIdentifier.getRealThreadID(wan3));
    assertTrue(ThreadIdentifier.isParallelWANThreadID(wan3));
    {
      long real_tid_with_wan = ThreadIdentifier.getRealThreadIDIncludingWan(wan3);
      assertEquals(42, ThreadIdentifier.getRealThreadID(real_tid_with_wan));
      assertTrue(ThreadIdentifier.isParallelWANThreadID(real_tid_with_wan));
      assertTrue(WanType.PARALLEL.matches(real_tid_with_wan));
    }
  }

  @Test
  public void testWanAndPutAllId() {
    int id = 42;
    int bucketNumber = 113;

    long putAll = ThreadIdentifier.createFakeThreadIDForBulkOp(bucketNumber, id);

    long wan1 = ThreadIdentifier.createFakeThreadIDForParallelGSPrimaryBucket(1, putAll, 0);
    assertEquals(42, ThreadIdentifier.getRealThreadID(wan1));
    assertTrue(ThreadIdentifier.isParallelWANThreadID(wan1));
    assertTrue(ThreadIdentifier.isPutAllFakeThreadID(wan1));
    {
      long real_tid_with_wan = ThreadIdentifier.getRealThreadIDIncludingWan(wan1);
      assertEquals(42, ThreadIdentifier.getRealThreadID(real_tid_with_wan));
      assertTrue(ThreadIdentifier.isParallelWANThreadID(real_tid_with_wan));
      assertTrue(WanType.PRIMARY.matches(real_tid_with_wan));
    }

    long wan2 = ThreadIdentifier.createFakeThreadIDForParallelGSSecondaryBucket(1, putAll, 0);
    assertEquals(42, ThreadIdentifier.getRealThreadID(wan2));
    assertTrue(ThreadIdentifier.isParallelWANThreadID(wan2));
    assertTrue(ThreadIdentifier.isPutAllFakeThreadID(wan2));
    {
      long real_tid_with_wan = ThreadIdentifier.getRealThreadIDIncludingWan(wan2);
      assertEquals(42, ThreadIdentifier.getRealThreadID(real_tid_with_wan));
      assertTrue(ThreadIdentifier.isParallelWANThreadID(real_tid_with_wan));
      assertTrue(WanType.SECONDARY.matches(real_tid_with_wan));
    }

    long wan3 = ThreadIdentifier.createFakeThreadIDForParallelGateway(1, putAll, 0);
    assertEquals(42, ThreadIdentifier.getRealThreadID(wan3));
    assertTrue(ThreadIdentifier.isParallelWANThreadID(wan3));
    assertTrue(ThreadIdentifier.isPutAllFakeThreadID(wan3));
    {
      long real_tid_with_wan = ThreadIdentifier.getRealThreadIDIncludingWan(wan3);
      assertEquals(42, ThreadIdentifier.getRealThreadID(real_tid_with_wan));
      assertTrue(ThreadIdentifier.isParallelWANThreadID(real_tid_with_wan));
      assertTrue(WanType.PARALLEL.matches(real_tid_with_wan));
    }

    long tid = 4054000001L;
    assertTrue(ThreadIdentifier.isParallelWANThreadID(tid));
    assertFalse(ThreadIdentifier.isParallelWANThreadID(putAll));
  }
}