Maintain VFC instance directives and node filters

Maintain VFC directives and node filters on
instance version change

Issue-ID: SDC-4062
Signed-off-by: franciscovila <javier.paradela.vila@est.tech>
Change-Id: I90e8d4e5f8262879fb533389a93e2fdfa052caad

3 files changed, 126 insertions, 0 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
index dcccfd961d..76db103525 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
@@ -2990,6 +2990,7 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
                 newComponentInstance.setInstanceCount(resResourceInfo.getInstanceCount());
                 newComponentInstance.setMaxOccurrences(resResourceInfo.getMaxOccurrences());
                 newComponentInstance.setMinOccurrences(resResourceInfo.getMinOccurrences());
+                newComponentInstance.setDirectives(resResourceInfo.getDirectives());
                 checkForExternalReqAndCapabilities(origComponent, resResourceInfo);
 
                 ComponentInstance updatedComponentInstance =
@@ -3014,6 +3015,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
                     log.debug("Component with id {} was not found", containerComponentId);
                     throw new ByActionStatusComponentException(actionStatus, Constants.EMPTY_STRING);
                 }
+
+                maintainNodeFilters(currentResourceInstance, newComponentInstance, containerComponentId);
+
                 resourceInstanceStatus = getResourceInstanceById(updatedComponentRes.left().value(),
                     updatedComponentInstance.getUniqueId());
                 if (resourceInstanceStatus.isRight()) {
@@ -3030,6 +3034,19 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
         }
     }
 
+    private void maintainNodeFilters(
+            ComponentInstance currentResourceInstance,
+            ComponentInstance newComponentInstance,
+            String containerComponentId) {
+        CINodeFilterDataDefinition filterToMaintain = currentResourceInstance.getNodeFilter();
+        if (null != filterToMaintain) {
+            nodeFilterOperation.addNodeFilterData(
+                    containerComponentId.toLowerCase(),
+                    newComponentInstance.getUniqueId(),
+                    filterToMaintain);
+        }
+    }
+
     private void checkForExternalReqAndCapabilities(Component component, ComponentInstance resResourceInfo) {
         Map<String, List<RequirementDefinition>> requirementsMap = resResourceInfo.getRequirements();
         Map<String, List<RequirementDefinition>> externalRequirementsMap = new HashMap<>();
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperation.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperation.java
index c99ff9cd43..bcc005e6e3 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperation.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperation.java
@@ -147,6 +147,13 @@ public class NodeFilterOperation extends BaseOperation {
         return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, ciNodeFilterDataDefinition);
     }
 
+    public Either<CINodeFilterDataDefinition, StorageOperationStatus> addNodeFilterData(
+            final String componentId,
+            final String componentInstanceId,
+            final CINodeFilterDataDefinition nodeFilterDataDefinition) {
+        return addOrUpdateNodeFilter(false, componentId, componentInstanceId, nodeFilterDataDefinition);
+    }
+
     private Either<CINodeFilterDataDefinition, StorageOperationStatus> addOrUpdateNodeFilter(final boolean isUpdateAction, final String componentId,
                                                                                              final String componentInstanceId,
                                                                                              final CINodeFilterDataDefinition ciNodeFilterDataDefinition) {
diff --git a/catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperationTest.java b/catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperationTest.java
new file mode 100644
index 0000000000..0cbba25e04
--- /dev/null
+++ b/catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperationTest.java
@@ -0,0 +1,102 @@
+/*
+ * -
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Nordix Foundation.
+ *  ================================================================================
+ *  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.model.jsonjanusgraph.operations;
+
+import fj.data.Either;
+import org.janusgraph.core.JanusGraphVertex;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterPropertyDataDefinition;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+
+import java.util.Arrays;
+import java.util.HashMap;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.ArgumentMatchers.nullable;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+class NodeFilterOperationTest {
+
+    private final NodeFilterOperation nodeFilterOperation = new NodeFilterOperation();
+
+    @Mock
+    private JanusGraphDao janusGraphDao;
+
+    @BeforeEach
+    void setUp() {
+        MockitoAnnotations.openMocks(this);
+        nodeFilterOperation.setJanusGraphDao(janusGraphDao);
+    }
+
+    @Test
+    void addOrUpdateNodeFilterData() {
+        CINodeFilterDataDefinition nodeFilterDataDefinition = new CINodeFilterDataDefinition();
+        nodeFilterDataDefinition.setName("new node filter name");
+        String prop1 = "property1";
+        String prop2 = "property2";
+        RequirementNodeFilterPropertyDataDefinition requirementNodeFilterPropertyDataDefinition = new RequirementNodeFilterPropertyDataDefinition();
+        requirementNodeFilterPropertyDataDefinition.setName("Name1");
+        requirementNodeFilterPropertyDataDefinition
+                .setConstraints(Arrays.asList("mem_size:\n" + "  equal: { get_property : [" + prop1 + ", size]}\n"));
+        RequirementNodeFilterPropertyDataDefinition requirementNodeFilterPropertyDataDefinition2 = new RequirementNodeFilterPropertyDataDefinition();
+        requirementNodeFilterPropertyDataDefinition2.setName("Name2");
+        requirementNodeFilterPropertyDataDefinition2
+                .setConstraints(Arrays.asList("mem_size:\n {equal:  { get_property : [SELF, " + prop2 + "]}}\n"));
+
+        ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> listDataDefinition =
+                new ListDataDefinition<>(Arrays.asList(
+                        requirementNodeFilterPropertyDataDefinition,
+                        requirementNodeFilterPropertyDataDefinition2));
+        nodeFilterDataDefinition.setProperties(listDataDefinition);
+
+        String componentId = "componentId";
+        final GraphVertex serviceVertexMock = mock(GraphVertex.class);
+        final JanusGraphVertex serviceJanusVertex = mock(JanusGraphVertex.class);
+        when(serviceVertexMock.getVertex()).thenReturn(serviceJanusVertex);
+        when(serviceVertexMock.getUniqueId()).thenReturn("componentId");
+        when(janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(serviceVertexMock));
+        when(janusGraphDao.getChildVertex(serviceVertexMock, EdgeLabelEnum.NODE_FILTER_TEMPLATE, JsonParseFlagEnum.ParseJson))
+                .thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
+        when(janusGraphDao.createVertex(any())).thenReturn(Either.left(new GraphVertex()));
+        when(janusGraphDao.createEdge(eq(serviceJanusVertex), nullable(JanusGraphVertex.class), eq(EdgeLabelEnum.NODE_FILTER_TEMPLATE), eq(new HashMap<>())))
+                .thenReturn(JanusGraphOperationStatus.OK);
+        final Either<CINodeFilterDataDefinition, StorageOperationStatus> expectedNodeFilterEither = nodeFilterOperation.updateNodeFilter(
+                componentId, "componentInstanceId", nodeFilterDataDefinition);
+        assertTrue(expectedNodeFilterEither.isLeft());
+        final CINodeFilterDataDefinition expectedNodeFilter = expectedNodeFilterEither.left().value();
+        assertEquals("new node filter name", expectedNodeFilter.getName());
+        assertEquals(listDataDefinition, expectedNodeFilter.getProperties());
+    }
+}
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