Added informing dmaap client in pnf-ready workflow

Change-Id: I0d7b610e24da56aad32a9b02b987f98f932456f6
Issue-ID: SO-506
Signed-off-by: biniek <lukasz.biniek@nokia.com>

3 files changed, 144 insertions, 3 deletions

diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/DmaapClientTestImpl.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/DmaapClientTestImpl.java
new file mode 100644
index 0000000000..1103597157
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/DmaapClientTestImpl.java
@@ -0,0 +1,42 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.pnf.delegate;
+
+import org.openecomp.mso.bpmn.infrastructure.pnf.implementation.DmaapClient;
+
+public class DmaapClientTestImpl implements DmaapClient {
+    private String correlationId;
+    private Runnable informConsumer;
+
+    @Override
+    public void registerForUpdate(String correlationId, Runnable informConsumer) {
+        this.correlationId = correlationId;
+        this.informConsumer = informConsumer;
+    }
+
+    public String getCorrelationId() {
+        return correlationId;
+    }
+
+    public Runnable getInformConsumer() {
+        return informConsumer;
+    }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java
new file mode 100644
index 0000000000..2bfae461be
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java
@@ -0,0 +1,94 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.pnf.delegate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.inOrder;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verifyZeroInteractions;
+import static org.mockito.Mockito.when;
+
+import org.camunda.bpm.engine.ProcessEngineServices;
+import org.camunda.bpm.engine.RuntimeService;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.camunda.bpm.engine.runtime.MessageCorrelationBuilder;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InOrder;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = {InformDmaapClient.class, DmaapClientTestImpl.class})
+public class InformDmaapClientTest {
+
+    @Autowired
+    private InformDmaapClient informDmaapClient;
+
+    @Autowired
+    private DmaapClientTestImpl dmaapClientTest;
+
+    private DelegateExecution delegateExecution;
+
+    private MessageCorrelationBuilder messageCorrelationBuilder;
+
+    @Test
+    public void shouldSendListenerToDmaapClient() throws Exception {
+        // given
+        mockDelegateExecution();
+        // when
+        informDmaapClient.execute(delegateExecution);
+        // then
+        assertThat(dmaapClientTest.getCorrelationId()).isEqualTo("testCorrelationId");
+        assertThat(dmaapClientTest.getInformConsumer()).isNotNull();
+        verifyZeroInteractions(messageCorrelationBuilder);
+    }
+
+    @Test
+    public void shouldSendListenerToDmaapClientAndSendMessageToCamunda() throws Exception {
+        // given
+        mockDelegateExecution();
+        // when
+        informDmaapClient.execute(delegateExecution);
+        dmaapClientTest.getInformConsumer().run();
+        // then
+        assertThat(dmaapClientTest.getCorrelationId()).isEqualTo("testCorrelationId");
+        InOrder inOrder = inOrder(messageCorrelationBuilder);
+        inOrder.verify(messageCorrelationBuilder).processInstanceBusinessKey("testBusinessKey");
+        inOrder.verify(messageCorrelationBuilder).correlateWithResult();
+    }
+
+    private void mockDelegateExecution() {
+        delegateExecution = mock(DelegateExecution.class);
+        when(delegateExecution.getVariable(eq(ExecutionVariableNames.CORRELATION_ID))).thenReturn("testCorrelationId");
+        when(delegateExecution.getProcessBusinessKey()).thenReturn("testBusinessKey");
+        ProcessEngineServices processEngineServices = mock(ProcessEngineServices.class);
+        when(delegateExecution.getProcessEngineServices()).thenReturn(processEngineServices);
+        RuntimeService runtimeService = mock(RuntimeService.class);
+        when(processEngineServices.getRuntimeService()).thenReturn(runtimeService);
+        messageCorrelationBuilder = mock(MessageCorrelationBuilder.class);
+        when(runtimeService.createMessageCorrelation(any())).thenReturn(messageCorrelationBuilder);
+        when(messageCorrelationBuilder.processInstanceBusinessKey(any())).thenReturn(messageCorrelationBuilder);
+    }
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/bpmn/CreateAndActivatePnfResourceTest.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/bpmn/CreateAndActivatePnfResourceTest.java
index 88e7d2f4b3..cceb271778 100644
--- a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/bpmn/CreateAndActivatePnfResourceTest.java
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/bpmn/CreateAndActivatePnfResourceTest.java
@@ -75,7 +75,8 @@ public class CreateAndActivatePnfResourceTest {
                 "CreateAndActivatePnf_StartEvent",
                 "CheckAiiForCorrelationId",
                 "DoesAaiContainInfoAboutPnf",
-                "DoesAaiContainInfoAboutIp"
+                "DoesAaiContainInfoAboutIp",
+                "AaiEntryAlreadyUpToDate"
         );
     }
 
@@ -102,7 +103,9 @@ public class CreateAndActivatePnfResourceTest {
                 "DoesAaiContainInfoAboutPnf",
                 "DoesAaiContainInfoAboutIp",
                 "AaiEntryExists",
-                "WaitForDmaapPnfReadyNotification"
+                "InformDmaapClient",
+                "WaitForDmaapPnfReadyNotification",
+                "AaiEntryUpdated"
         );
     }
 
@@ -129,7 +132,9 @@ public class CreateAndActivatePnfResourceTest {
                 "DoesAaiContainInfoAboutPnf",
                 "CreateAndActivatePnf_CreateAaiEntry",
                 "AaiEntryExists",
-                "WaitForDmaapPnfReadyNotification"
+                "InformDmaapClient",
+                "WaitForDmaapPnfReadyNotification",
+                "AaiEntryUpdated"
         );
         assertThat(aaiConnection.getCreated()).containsExactly(ID_WITHOUT_ENTRY);
     }