private static TestStringSetGenerator onHeapIndexedCollectionGenerator() {
    return new TestStringSetGenerator() {
        @Override protected Set<String> create(String[] elements) {
            IndexedCollection<String> indexedCollection = new ConcurrentIndexedCollection<String>(OnHeapPersistence.onPrimaryKey(QueryFactory.selfAttribute(String.class)));
            indexedCollection.addAll(asList(elements));
            return indexedCollection;
        }
    };
}
 

private static TestStringSetGenerator offHeapIndexedCollectionGenerator() {
    return new TestStringSetGenerator() {
        @Override protected Set<String> create(String[] elements) {
            IndexedCollection<String> indexedCollection = new ConcurrentIndexedCollection<String>(OffHeapPersistence.onPrimaryKey(QueryFactory.selfAttribute(String.class)));
            indexedCollection.addAll(asList(elements));
            return indexedCollection;
        }
    };
}
 

private static TestStringSetGenerator onHeapIndexedCollectionGenerator() {
    return new TestStringSetGenerator() {
        @Override protected Set<String> create(String[] elements) {
            IndexedCollection<String> indexedCollection = new TransactionalIndexedCollection<String>(String.class, OnHeapPersistence.onPrimaryKey(QueryFactory.selfAttribute(String.class)));
            indexedCollection.addAll(Arrays.asList(elements));
            return indexedCollection;
        }
    };
}
 

private static TestStringSetGenerator offHeapIndexedCollectionGenerator() {
    return new TestStringSetGenerator() {
        @Override protected Set<String> create(String[] elements) {
            IndexedCollection<String> indexedCollection = new TransactionalIndexedCollection<String>(String.class, OffHeapPersistence.onPrimaryKey(QueryFactory.selfAttribute(String.class)));
            indexedCollection.addAll(Arrays.asList(elements));
            return indexedCollection;
        }
    };
}
 

private static TestStringSetGenerator onHeapIndexedCollectionGenerator() {
    return new TestStringSetGenerator() {
        @Override protected Set<String> create(String[] elements) {
            IndexedCollection<String> indexedCollection = new ObjectLockingIndexedCollection<String>(OnHeapPersistence.onPrimaryKey(QueryFactory.selfAttribute(String.class)));
            indexedCollection.addAll(Arrays.asList(elements));
            return indexedCollection;
        }
    };
}
 

private static TestStringSetGenerator offHeapIndexedCollectionGenerator() {
    return new TestStringSetGenerator() {
        @Override protected Set<String> create(String[] elements) {
            IndexedCollection<String> indexedCollection = new ObjectLockingIndexedCollection<String>(OffHeapPersistence.onPrimaryKey(QueryFactory.selfAttribute(String.class)));
            indexedCollection.addAll(Arrays.asList(elements));
            return indexedCollection;
        }
    };
}
 

public static Test suite() throws Exception {
    return SetTestSuiteBuilder.using(new TestStringSetGenerator() {
        @Override
        protected Set<String> create(String[] elements) {
            Set<String> set = new SingleWriterHashSet<>(elements.length);
            Collections.addAll(set, elements);
            return set;
        }
    }).withFeatures(
            SetFeature.GENERAL_PURPOSE,
            CollectionSize.ANY,
            CollectionFeature.NON_STANDARD_TOSTRING)
      .named(SingleWriterHashSet.class.getSimpleName())
      .createTestSuite();
}