Added subworkflow for Pnf pnp

Change-Id: Ifeba2e74a03ce8c5a13b80f673809c3ef60bfe3f
Issue-ID: SO-506
Signed-off-by: biniek <lukasz.biniek@nokia.com>

4 files changed, 380 insertions, 0 deletions

diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/AaiConnectionTestImpl.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/AaiConnectionTestImpl.java
new file mode 100644
index 0000000000..1ad1f9e5a4
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/AaiConnectionTestImpl.java
@@ -0,0 +1,71 @@
+/*-
+ * ============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 java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import org.onap.aai.domain.yang.Pnf;
+import org.openecomp.mso.bpmn.infrastructure.pnf.implementation.AaiConnection;
+
+public class AaiConnectionTestImpl implements AaiConnection {
+
+    public static final String ID_WITH_ENTRY_AND_IP = "idWithEntryAndIp";
+    public static final String ID_WITH_IP_V6 = "idWithIpV6";
+    public static final String ID_WITHOUT_ENTRY = "IdWithoutEntry";
+    public static final String ID_WITH_ENTRY_NO_IP = "idWithEntryNoIp";
+    public static final String DEFAULT_IP = "1.2.3.4";
+    public static final String DEFAULT_IP_V6 = "2001:db8::ff00:42:8329";
+
+    private List<String> created = new LinkedList<>();
+
+    @Override
+    public Optional<Pnf> getEntryFor(String correlationId) throws IOException {
+        if (Objects.equals(correlationId, ID_WITH_ENTRY_AND_IP)) {
+            Pnf pnf = new Pnf();
+            pnf.setIpaddressV4Oam(DEFAULT_IP);
+            return Optional.of(pnf);
+        } else if (Objects.equals(correlationId, ID_WITH_IP_V6)) {
+            Pnf pnf = new Pnf();
+            pnf.setIpaddressV6Oam(DEFAULT_IP_V6);
+            return Optional.of(pnf);
+        } else if (Objects.equals(correlationId, ID_WITH_ENTRY_NO_IP)) {
+            return Optional.of(new Pnf());
+        } else {
+            return Optional.empty();
+        }
+    }
+
+    @Override
+    public void createEntry(String correlationId, Pnf entry) throws IOException {
+        created.add(correlationId);
+    }
+
+    public List<String> getCreated() {
+        return created;
+    }
+
+    public void reset() {
+        created.clear();
+    }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/AaiConnectionThrowingException.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/AaiConnectionThrowingException.java
new file mode 100644
index 0000000000..9a8dd5df24
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/AaiConnectionThrowingException.java
@@ -0,0 +1,39 @@
+/*-
+ * ============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 java.io.IOException;
+import java.util.Optional;
+import org.onap.aai.domain.yang.Pnf;
+import org.openecomp.mso.bpmn.infrastructure.pnf.implementation.AaiConnection;
+
+public class AaiConnectionThrowingException implements AaiConnection {
+
+    @Override
+    public Optional<Pnf> getEntryFor(String correlationId) throws IOException {
+        throw new IOException();
+    }
+
+    @Override
+    public void createEntry(String correlationId, Pnf entry) throws IOException {
+        throw new IOException();
+    }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/CheckAaiForCorrelationIdDelegateTest.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/CheckAaiForCorrelationIdDelegateTest.java
new file mode 100644
index 0000000000..d98a395838
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/CheckAaiForCorrelationIdDelegateTest.java
@@ -0,0 +1,129 @@
+/*-
+ * ============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.assertThatThrownBy;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.DEFAULT_IP;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITHOUT_ENTRY;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_ENTRY_AND_IP;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_ENTRY_NO_IP;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_IP_V6;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.AAI_CONTAINS_INFO_ABOUT_IP;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.AAI_CONTAINS_INFO_ABOUT_PNF;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
+
+import org.camunda.bpm.engine.delegate.BpmnError;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.junit.Test;
+import org.junit.experimental.runners.Enclosed;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(Enclosed.class)
+public class CheckAaiForCorrelationIdDelegateTest {
+
+    @RunWith(SpringRunner.class)
+    @SpringBootTest(classes = {CheckAaiForCorrelationIdDelegate.class, AaiConnectionTestImpl.class})
+    public static class ConnectionOkTests {
+
+        @Autowired
+        private CheckAaiForCorrelationIdDelegate delegate;
+
+        @Test
+        public void shouldThrowExceptionWhenCorrelationIdIsNotSet() throws Exception {
+            // given
+            DelegateExecution execution = mock(DelegateExecution.class);
+            when(execution.getVariable(CORRELATION_ID)).thenReturn(null);
+            when(execution.getVariable("testProcessKey")).thenReturn("testProcessKeyValue");
+            // when, then
+            assertThatThrownBy(() -> delegate.execute(execution)).isInstanceOf(BpmnError.class);
+            // todo: uncomment line below after fixing Execution -> DelecateExecution in groovy scripts
+//        verify(execution).setVariable(eq("WorkflowException"), any(WorkflowException.class));
+        }
+
+        @Test
+        public void shouldSetCorrectVariablesWhenAaiDoesNotContainInfoAboutPnf() throws Exception {
+            // given
+            DelegateExecution execution = mock(DelegateExecution.class);
+            when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITHOUT_ENTRY);
+            // when
+            delegate.execute(execution);
+            // then
+            verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, false);
+        }
+
+        @Test
+        public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf() throws Exception {
+            shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf(ID_WITH_ENTRY_AND_IP);
+        }
+
+        @Test
+        public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnfWithIpV6() throws Exception {
+            shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf(ID_WITH_IP_V6);
+        }
+
+        private void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnf(String id) throws Exception {
+            // given
+            DelegateExecution execution = mock(DelegateExecution.class);
+            when(execution.getVariable(CORRELATION_ID)).thenReturn(id);
+            // when
+            delegate.execute(execution);
+            // then
+            verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, true);
+            verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_IP, true);
+        }
+
+        @Test
+        public void shouldSetCorrectVariablesWhenAaiContainsInfoAboutPnfWithoutIp() throws Exception {
+            // given
+            DelegateExecution execution = mock(DelegateExecution.class);
+            when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITH_ENTRY_NO_IP);
+            // when
+            delegate.execute(execution);
+            // then
+            verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_PNF, true);
+            verify(execution).setVariableLocal(AAI_CONTAINS_INFO_ABOUT_IP, false);
+        }
+    }
+
+
+    @RunWith(SpringRunner.class)
+    @SpringBootTest(classes = {CheckAaiForCorrelationIdDelegate.class, AaiConnectionThrowingException.class})
+    public static class NoConnectionTests {
+
+        @Autowired
+        private CheckAaiForCorrelationIdDelegate delegate;
+
+        @Test
+        public void shouldThrowExceptionWhenSSADFDSADSFDS() throws Exception {
+            // given
+            DelegateExecution execution = mock(DelegateExecution.class);
+            when(execution.getVariable(CORRELATION_ID)).thenReturn(ID_WITH_ENTRY_NO_IP);
+            // when, then
+            assertThatThrownBy(() -> delegate.execute(execution)).isInstanceOf(BpmnError.class);
+        }
+    }
+}
\ 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
new file mode 100644
index 0000000000..88e7d2f4b3
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/bpmn/CreateAndActivatePnfResourceTest.java
@@ -0,0 +1,141 @@
+/*-
+ * ============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.bpmn;
+
+import static org.camunda.bpm.engine.test.assertions.ProcessEngineAssertions.assertThat;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITHOUT_ENTRY;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_ENTRY_AND_IP;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl.ID_WITH_ENTRY_NO_IP;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import org.camunda.bpm.engine.RuntimeService;
+import org.camunda.bpm.engine.history.HistoricVariableInstance;
+import org.camunda.bpm.engine.runtime.ProcessInstance;
+import org.camunda.bpm.engine.test.Deployment;
+import org.camunda.bpm.engine.test.ProcessEngineRule;
+import org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareTests;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.openecomp.mso.bpmn.infrastructure.pnf.delegate.AaiConnectionTestImpl;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@ContextConfiguration(locations = "/applicationContext_forPnfTesting.xml")
+public class CreateAndActivatePnfResourceTest {
+
+    private static final String TIMEOUT_10_S = "PT10S";
+    @Autowired
+    private RuntimeService runtimeService;
+
+    @Autowired
+    @Rule
+    public ProcessEngineRule processEngineRule;
+
+    @Autowired
+    private AaiConnectionTestImpl aaiConnection;
+
+    @Test
+    @Deployment(resources = {"process/CreateAndActivatePnfResource.bpmn"})
+    public void shouldSaveCurrentIpToVariableIfItAlreadyExistsInAai() throws Exception {
+        // given
+        aaiConnection.reset();
+        BpmnAwareTests.init(processEngineRule.getProcessEngine());
+        Map<String, Object> variables = new HashMap<>();
+        variables.put("timeoutForPnfEntryNotification", TIMEOUT_10_S);
+        variables.put(CORRELATION_ID, ID_WITH_ENTRY_AND_IP);
+        // when
+        ProcessInstance instance = runtimeService
+                .startProcessInstanceByKey("CreateAndActivatePnfResource", variables);
+        // then
+        assertThat(instance).isEnded().hasPassedInOrder(
+                "CreateAndActivatePnf_StartEvent",
+                "CheckAiiForCorrelationId",
+                "DoesAaiContainInfoAboutPnf",
+                "DoesAaiContainInfoAboutIp"
+        );
+    }
+
+    @Test
+    @Deployment(resources = {"process/CreateAndActivatePnfResource.bpmn"})
+    public void shouldWaitForMessageFromDmaapAndUpdateAaiEntryWhenIpIsMissingInAaiEntry() throws Exception {
+        // given
+        aaiConnection.reset();
+        BpmnAwareTests.init(processEngineRule.getProcessEngine());
+        Map<String, Object> variables = new HashMap<>();
+        variables.put("timeoutForPnfEntryNotification", TIMEOUT_10_S);
+        variables.put(CORRELATION_ID, ID_WITH_ENTRY_NO_IP);
+        // when
+        ProcessInstance instance = runtimeService
+                .startProcessInstanceByKey("CreateAndActivatePnfResource", "businessKey", variables);
+        assertThat(instance).isWaitingAt("WaitForDmaapPnfReadyNotification").isWaitingFor("WorkflowMessage");
+        runtimeService.createMessageCorrelation("WorkflowMessage")
+                .processInstanceBusinessKey("businessKey")
+                .correlateWithResult();
+        // then
+        assertThat(instance).isEnded().hasPassedInOrder(
+                "CreateAndActivatePnf_StartEvent",
+                "CheckAiiForCorrelationId",
+                "DoesAaiContainInfoAboutPnf",
+                "DoesAaiContainInfoAboutIp",
+                "AaiEntryExists",
+                "WaitForDmaapPnfReadyNotification"
+        );
+    }
+
+    @Test
+    @Deployment(resources = {"process/CreateAndActivatePnfResource.bpmn"})
+    public void shouldCreateAaiEntryWaitForMessageFromDmaapAndUpdateAaiEntryWhenNoAaiEntry() throws Exception {
+        // given
+        aaiConnection.reset();
+        BpmnAwareTests.init(processEngineRule.getProcessEngine());
+        Map<String, Object> variables = new HashMap<>();
+        variables.put("timeoutForPnfEntryNotification", TIMEOUT_10_S);
+        variables.put(CORRELATION_ID, ID_WITHOUT_ENTRY);
+        // when
+        ProcessInstance instance = runtimeService
+                .startProcessInstanceByKey("CreateAndActivatePnfResource", "businessKey", variables);
+        assertThat(instance).isWaitingAt("WaitForDmaapPnfReadyNotification").isWaitingFor("WorkflowMessage");
+        runtimeService.createMessageCorrelation("WorkflowMessage")
+                .processInstanceBusinessKey("businessKey")
+                .correlateWithResult();
+        // then
+        assertThat(instance).isEnded().hasPassedInOrder(
+                "CreateAndActivatePnf_StartEvent",
+                "CheckAiiForCorrelationId",
+                "DoesAaiContainInfoAboutPnf",
+                "CreateAndActivatePnf_CreateAaiEntry",
+                "AaiEntryExists",
+                "WaitForDmaapPnfReadyNotification"
+        );
+        assertThat(aaiConnection.getCreated()).containsExactly(ID_WITHOUT_ENTRY);
+    }
+
+    private List<HistoricVariableInstance> getVariables(ProcessInstance instance) {
+        return processEngineRule.getHistoryService().createHistoricVariableInstanceQuery()
+                .processInstanceId(instance.getProcessInstanceId()).taskIdIn().list();
+    }
+}