Unit test for DefaultConsistentMap

Change-Id: Ia64d989eda26aa50839995feceb3ad36b7d91569
diff --git a/core/api/src/test/java/org/onosproject/store/service/AsyncConsistentMapAdapter.java b/core/api/src/test/java/org/onosproject/store/service/AsyncConsistentMapAdapter.java
new file mode 100644
index 0000000..4013458
--- /dev/null
+++ b/core/api/src/test/java/org/onosproject/store/service/AsyncConsistentMapAdapter.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.store.service;
+
+import java.util.Collection;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Executor;
+import java.util.function.BiFunction;
+import java.util.function.Predicate;
+
+import org.onosproject.store.primitives.TransactionId;
+
+/**
+ * Testing adapter for the AsyncConsistenMap interface.
+ */
+public class AsyncConsistentMapAdapter<K, V> implements AsyncConsistentMap<K, V> {
+    @Override
+    public CompletableFuture<Integer> size() {
+        return null;
+    }
+
+    @Override
+    public String name() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> containsKey(K key) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> containsValue(V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>> get(K key) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>>
+    computeIf(K key, Predicate<? super V> condition,
+              BiFunction<? super K, ? super V, ? extends V> remappingFunction) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>> put(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>> putAndGet(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>> remove(K key) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> clear() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Set<K>> keySet() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Collection<Versioned<V>>> values() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Set<Map.Entry<K, Versioned<V>>>> entrySet() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>> putIfAbsent(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> remove(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> remove(K key, long version) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<V>> replace(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> replace(K key, V oldValue, V newValue) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> replace(K key, long oldVersion, V newValue) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> addListener(MapEventListener<K, V> listener, Executor executor) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> removeListener(MapEventListener<K, V> listener) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> prepare(MapTransaction<K, V> transaction) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> commit(TransactionId transactionId) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> rollback(TransactionId transactionId) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> prepareAndCommit(MapTransaction<K, V> transaction) {
+        return null;
+    }
+}
+