Fix too many method parameter

Implement builder to fix too many method parameter issue

Issue-ID: SDC-2164
Change-Id: I6f071a7c704002ba523efca942ab51a00c0272ee
Signed-off-by: Arindam Mondal <arind.mondal@samsung.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/components/distribution/engine/AuditDistributionNotificationBuilderTest.java b/catalog-be/src/test/java/org/openecomp/sdc/be/components/distribution/engine/AuditDistributionNotificationBuilderTest.java
new file mode 100644
index 0000000000..f3d901c456
--- /dev/null
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/components/distribution/engine/AuditDistributionNotificationBuilderTest.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Samsung Electronics Co., Ltd. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.sdc.be.components.distribution.engine;
+
+import static org.mockito.Mockito.RETURNS_DEFAULTS;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+import org.junit.Test;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+import org.openecomp.sdc.be.model.Service;
+import org.openecomp.sdc.be.model.User;
+
+public class AuditDistributionNotificationBuilderTest {
+    
+    
+     public class SelfReturningAnswer implements Answer<Object>{
+
+        public Object answer(InvocationOnMock invocation) throws Throwable {
+            Object mock = invocation.getMock();
+            if( invocation.getMethod().getReturnType().isInstance( mock )){
+                return mock;
+            }
+            else{
+                return RETURNS_DEFAULTS.answer(invocation);
+            }
+        }
+    }
+     
+ 
+     private CambriaErrorResponse status;
+     private Service service;
+     private User modifier;
+     
+    @Test
+    public void testBuilder() {
+
+        AuditDistributionNotificationBuilder mockBuilder =
+                mock(AuditDistributionNotificationBuilder.class, new SelfReturningAnswer());
+
+        when(mockBuilder.setTopicName("topicName").setDistributionId("distributionId").setStatus(status)
+                .setService(service).setEnvId("envId").setModifier(modifier).setWorkloadContext("workloadContext")
+                .setTenant("tenant")).thenReturn(mockBuilder);
+        assert mockBuilder.setTopicName("topicName").setDistributionId("distributionId").setStatus(status)
+                .setService(service).setEnvId("envId").setModifier(modifier).setWorkloadContext("workloadContext")
+                .setTenant("tenant") == mockBuilder;
+    }
+}