IdentityLoader<Object> loader = identityLoader();
    for (int i = 1; i < 1000; i++) {
      LoadingCache<Object, Object> cache = CacheBuilder.newBuilder().maximumSize(i).build(loader);
      assertEquals(i, CacheTesting.getTotalSegmentSize(cache));
    }
  }

  public void testEviction_setMaxSegmentWeight() {
    IdentityLoader<Object> loader = identityLoader();
    for (int i = 1; i < 1000; i++) {
      LoadingCache<Object, Object> cache =

    IdentityLoader<Object> loader = identityLoader();
    for (int i = 1; i < 1000; i++) {
      LoadingCache<Object, Object> cache = CacheBuilder.newBuilder().maximumSize(i).build(loader);
      assertEquals(i, CacheTesting.getTotalSegmentSize(cache));
    }
  }

  public void testEviction_setMaxSegmentWeight() {
    IdentityLoader<Object> loader = identityLoader();
    for (int i = 1; i < 1000; i++) {
      LoadingCache<Object, Object> cache =

    segment.lock();
    try {
      segment.drainReferenceQueues();
    } finally {
      segment.unlock();
    }
  }

  static int getTotalSegmentSize(Cache<?, ?> cache) {
    LocalCache<?, ?> map = toLocalCache(cache);
    int totalSize = 0;
    for (Segment<?, ?> segment : map.segments) {
      totalSize += segment.maxSegmentWeight;
    }

    segment.lock();
    try {
      segment.drainReferenceQueues();
    } finally {
      segment.unlock();
    }
  }

  static int getTotalSegmentSize(Cache<?, ?> cache) {
    LocalCache<?, ?> map = toLocalCache(cache);
    int totalSize = 0;
    for (Segment<?, ?> segment : map.segments) {
      totalSize += segment.maxSegmentWeight;
    }