Unit Test for ansibleActivator

Change-Id: I56279239cdae934116e4d3ac8d257f593e641064
Issue-ID: APPC-600
Signed-off-by: Taka <tc012c@att.com>

2 files changed, 116 insertions, 6 deletions

diff --git a/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/AnsibleActivatorTest.java b/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/AnsibleActivatorTest.java
new file mode 100644
index 000000000..2eb1a781b
--- /dev/null
+++ b/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/AnsibleActivatorTest.java
@@ -0,0 +1,114 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * =============================================================================
+ * 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.adapter.ansible;
+
+import static org.mockito.BDDMockito.given;
+import static org.mockito.BDDMockito.then;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Matchers.isA;
+import static org.mockito.Matchers.isNull;
+import static org.mockito.Mockito.only;
+
+import java.util.Dictionary;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.appc.adapter.ansible.impl.AnsibleAdapterImpl;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
+
+@RunWith(MockitoJUnitRunner.class)
+
+public class AnsibleActivatorTest {
+
+    @Mock
+    private ServiceRegistration<AnsibleAdapter> serviceRegistration;
+    @Mock
+    private BundleContext bundleContext;
+
+    private AnsibleActivator ansibleActivator = new AnsibleActivator();
+
+    @Before
+    public void setUp() {
+        given(bundleContext.registerService(eq(AnsibleAdapter.class), isA(AnsibleAdapterImpl.class), isNull(
+            Dictionary.class))).willReturn(serviceRegistration);
+    }
+
+    @Test
+    public void start_shouldRegisterService_whenRegistrationOccursForTheFirstTime() throws Exception {
+        registerService();
+
+        then(bundleContext).should(only())
+            .registerService(eq(AnsibleAdapter.class), isA(AnsibleAdapterImpl.class), isNull(
+                Dictionary.class));
+    }
+
+    @Test
+    public void start_shouldRegisterServiceOnlyOnce_whenServiceRegistrationIsNotNull() throws Exception {
+        // GIVEN
+        registerService();
+
+        // WHEN
+        registerService();
+
+        // THEN
+        then(bundleContext).should(only()).registerService(eq(AnsibleAdapter.class), isA(AnsibleAdapterImpl.class), isNull(
+            Dictionary.class));
+    }
+
+    @Test
+    public void stop_shouldUnregisterService_whenServiceRegistrationObjectIsNotNull() throws Exception {
+        // GIVEN
+        registerService();
+
+        // WHEN
+        unregisterService();
+
+        // THEN
+        then(serviceRegistration).should().unregister();
+    }
+
+    @Test
+    public void stop_shouldNotAttemptToUnregisterService_whenServiceHasAlreadyBeenUnregistered()
+        throws Exception {
+        // GIVEN
+        registerService();
+        unregisterService();
+
+        // WHEN
+        unregisterService();
+
+        // THEN
+        then(serviceRegistration).should(only()).unregister();
+    }
+
+    private void registerService() throws Exception {
+        ansibleActivator.start(bundleContext);
+    }
+
+    private void unregisterService() throws Exception {
+        ansibleActivator.stop(bundleContext);
+    }
+}
diff --git a/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/model/TestAnsibleAdapter.java b/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/model/TestAnsibleAdapter.java
index 9641d1986..34953d437 100644
--- a/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/model/TestAnsibleAdapter.java
+++ b/appc-adapters/appc-ansible-adapter/appc-ansible-adapter-bundle/src/test/java/org/onap/appc/adapter/ansible/model/TestAnsibleAdapter.java
@@ -42,13 +42,11 @@ public class TestAnsibleAdapter {
     @Test
     public void callPrivateConstructorsMethodsForCodeCoverage() throws SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException {
 
-
           /* test constructors */
           Class<?>[] classesOne = {AnsibleMessageParser.class};
           for(Class<?> clazz : classesOne) {
                 Constructor<?> constructor = clazz.getDeclaredConstructor();
                 name = constructor.getName();
-                System.out.println("the constructor name is" + name);
                 constructor.setAccessible(true);
                 assertNotNull(constructor.newInstance());
           }
@@ -56,7 +54,6 @@ public class TestAnsibleAdapter {
           for(Class<?> clazz : classesTwo) {
                 Constructor<?> constructor = clazz.getDeclaredConstructor();
                 name = constructor.getName();
-                System.out.println("the constructor name is" + name);
                 constructor.setAccessible(true);
                 assertNotNull(constructor.newInstance());
           }
@@ -64,17 +61,16 @@ public class TestAnsibleAdapter {
           for(Class<?> clazz : classesThree) {
                 Constructor<?> constructor = clazz.getDeclaredConstructor();
                 name = constructor.getName();
-                System.out.println("the constructor name is" + name);
                 constructor.setAccessible(true);
                 assertNotNull(constructor.newInstance());
           }
 
           /* test methods */
-	  ansibleMessageParser = new AnsibleMessageParser();
+          ansibleMessageParser = new AnsibleMessageParser();
           parameterTypes = new Class[1];
           parameterTypes[0] = java.lang.String.class;
+
           m = ansibleMessageParser.getClass().getDeclaredMethod("getFilePayload", parameterTypes);
-          System.out.println("method name is getFilePayload");
           m.setAccessible(true);
           assertNotNull(m.invoke(ansibleMessageParser,"{\"test\": test}"));