1 files changed, 64 insertions, 0 deletions
diff --git a/appc-common/src/test/java/org/onap/appc/cache/impl/MetadataCacheImplTest.java b/appc-common/src/test/java/org/onap/appc/cache/impl/MetadataCacheImplTest.java
new file mode 100644
index 000000000..c68fb48dc
--- /dev/null
+++ b/appc-common/src/test/java/org/onap/appc/cache/impl/MetadataCacheImplTest.java
@@ -0,0 +1,64 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.cache.impl;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.onap.appc.cache.CacheStrategies;
+import org.powermock.reflect.Whitebox;
+
+import static org.mockito.Mockito.spy;
+
+public class MetadataCacheImplTest {
+    @Test
+    public void testConstructor() throws Exception {
+        // test without parameter
+        MetadataCacheImpl impl = new MetadataCacheImpl<>();
+        Assert.assertTrue("Should have initialized strategy",
+                Whitebox.getInternalState(impl, "strategy") != null);
+
+        // test with parameter
+        impl = new MetadataCacheImpl<>(CacheStrategies.LRU);
+        Assert.assertTrue("Should have initialized strategy",
+                Whitebox.getInternalState(impl, "strategy") != null);
+
+        impl = new MetadataCacheImpl<>(null);
+        Assert.assertTrue("Should not initialized strategy",
+                Whitebox.getInternalState(impl, "strategy") == null);
+    }
+
+    @SuppressWarnings("unchecked")
+    @Test
+    public void testGetAndPutObject() throws Exception {
+        MetadataCacheImpl impl = spy(new MetadataCacheImpl<>());
+
+        String key = "testing key";
+        Assert.assertTrue(impl.getObject(key) == null);
+
+        String value = "testing value";
+        impl.putObject(key, value);
+        Assert.assertEquals(value, impl.getObject(key));
+    }
+}