Merge "Persist SubscriptionEvent"

12 files changed, 430 insertions, 20 deletions

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumer.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumer.java
index d08baac5d..1361d98ff 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumer.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumer.java
@@ -22,6 +22,8 @@ package org.onap.cps.ncmp.api.impl.event.avc;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.onap.cps.ncmp.api.impl.subscriptions.SubscriptionPersistence;
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent;
 import org.onap.cps.ncmp.event.model.InnerSubscriptionEvent;
 import org.onap.cps.ncmp.event.model.SubscriptionEvent;
 import org.onap.cps.spi.exceptions.OperationNotYetSupportedException;
@@ -36,6 +38,8 @@ import org.springframework.stereotype.Component;
 public class SubscriptionEventConsumer {
 
     private final SubscriptionEventForwarder subscriptionEventForwarder;
+    private final SubscriptionEventMapper subscriptionEventMapper;
+    private final SubscriptionPersistence subscriptionPersistence;
 
     @Value("${notification.enabled:true}")
     private boolean notificationFeatureEnabled;
@@ -56,6 +60,7 @@ public class SubscriptionEventConsumer {
         }
         if ("CM".equals(event.getDataType().getDataCategory())) {
             log.debug("Consuming event {} ...", subscriptionEvent);
+            persistSubscriptionEvent(subscriptionEvent);
             if ("CREATE".equals(subscriptionEvent.getEventType().value())) {
                 log.info("Subscription for ClientID {} with name {} ...",
                         event.getSubscription().getClientID(),
@@ -68,4 +73,11 @@ public class SubscriptionEventConsumer {
             log.trace("Non-CM subscription event ignored");
         }
     }
+
+    private void persistSubscriptionEvent(final SubscriptionEvent subscriptionEvent) {
+        final YangModelSubscriptionEvent yangModelSubscriptionEvent =
+            subscriptionEventMapper.toYangModelSubscriptionEvent(subscriptionEvent);
+        subscriptionPersistence.saveSubscriptionEvent(yangModelSubscriptionEvent);
+    }
+
 }
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventMapper.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventMapper.java
new file mode 100644
index 000000000..44f9abb08
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventMapper.java
@@ -0,0 +1,52 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2023 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.onap.cps.ncmp.api.impl.event.avc;
+
+import java.util.List;
+import java.util.stream.Collectors;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.Named;
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent;
+import org.onap.cps.ncmp.event.model.SubscriptionEvent;
+
+@Mapper(componentModel = "spring")
+public interface SubscriptionEventMapper {
+
+    @Mapping(source = "event.subscription.clientID", target = "clientId")
+    @Mapping(source = "event.subscription.name", target = "subscriptionName")
+    @Mapping(source = "event.subscription.isTagged", target = "tagged", qualifiedByName = "mapIsTagged")
+    @Mapping(source = "event.predicates.targets",
+        target = "predicates.targetCmHandles", qualifiedByName = "mapTargetsToCmHandleTargets")
+    @Mapping(source = "event.predicates.datastore", target = "predicates.datastore")
+    YangModelSubscriptionEvent toYangModelSubscriptionEvent(SubscriptionEvent subscriptionEvent);
+
+    @Named("mapTargetsToCmHandleTargets")
+    default List<YangModelSubscriptionEvent.TargetCmHandle> mapTargetsToCmHandleTargets(List<Object> targets) {
+        return targets.stream().map(
+            target -> new YangModelSubscriptionEvent.TargetCmHandle(target.toString())).collect(Collectors.toList());
+    }
+
+    @Named("mapIsTagged")
+    default boolean mapIsTagged(Boolean isTagged) {
+        return (isTagged == null) ? false : isTagged;
+    }
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/notifications/avc/AvcEventMapper.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/notifications/avc/AvcEventMapper.java
index aaa06c665..adbf08fa2 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/notifications/avc/AvcEventMapper.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/notifications/avc/AvcEventMapper.java
@@ -33,14 +33,7 @@ import org.onap.cps.ncmp.event.model.AvcEvent;
 @Mapper(componentModel = "spring")
 public interface AvcEventMapper {
 
-    @Mapping(source = "eventTime", target = "eventTime")
     @Mapping(source = "eventId", target = "eventId", qualifiedByName = "avcEventId")
-    @Mapping(source = "eventCorrelationId", target = "eventCorrelationId")
-    @Mapping(source = "eventSchema", target = "eventSchema")
-    @Mapping(source = "eventSchemaVersion", target = "eventSchemaVersion")
-    @Mapping(source = "eventSource", target = "eventSource")
-    @Mapping(source = "eventType", target = "eventType")
-    @Mapping(source = "event", target = "event")
     AvcEvent toOutgoingAvcEvent(AvcEvent incomingAvcEvent);
 
     @Named("avcEventId")
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistence.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistence.java
new file mode 100644
index 000000000..16d9b80f8
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistence.java
@@ -0,0 +1,34 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 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.onap.cps.ncmp.api.impl.subscriptions;
+
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent;
+
+public interface SubscriptionPersistence {
+
+    /**
+     * Save subscription Event.
+     *
+     * @param yangModelSubscriptionEvent subscription Event as Yang Model.
+     */
+    void saveSubscriptionEvent(YangModelSubscriptionEvent yangModelSubscriptionEvent);
+
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceImpl.java
new file mode 100644
index 000000000..4895735af
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceImpl.java
@@ -0,0 +1,55 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 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.onap.cps.ncmp.api.impl.subscriptions;
+
+import static org.onap.cps.ncmp.api.impl.constants.DmiRegistryConstants.NO_TIMESTAMP;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.onap.cps.api.CpsDataService;
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent;
+import org.onap.cps.utils.JsonObjectMapper;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@RequiredArgsConstructor
+@Component
+public class SubscriptionPersistenceImpl implements SubscriptionPersistence {
+
+    private static final String SUBSCRIPTION_DATASPACE_NAME = "NCMP-Admin";
+    private static final String SUBSCRIPTION_ANCHOR_NAME = "AVC-Subscriptions";
+    private static final String SUBSCRIPTION_REGISTRY_PARENT = "/subscription-registry";
+
+    private final JsonObjectMapper jsonObjectMapper;
+    private final CpsDataService cpsDataService;
+
+    @Override
+    public void saveSubscriptionEvent(final YangModelSubscriptionEvent yangModelSubscriptionEvent) {
+        final String subscriptionEventJsonData =
+            createSubscriptionEventJsonData(jsonObjectMapper.asJsonString(yangModelSubscriptionEvent));
+        cpsDataService.saveListElements(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME,
+            SUBSCRIPTION_REGISTRY_PARENT, subscriptionEventJsonData, NO_TIMESTAMP);
+    }
+
+    private static String createSubscriptionEventJsonData(final String yangModelSubscriptionAsJson) {
+        return "{\"subscription\":[" + yangModelSubscriptionAsJson + "]}";
+    }
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionStatus.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionStatus.java
new file mode 100644
index 000000000..0b4f91fac
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionStatus.java
@@ -0,0 +1,27 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 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.onap.cps.ncmp.api.impl.subscriptions;
+
+public enum SubscriptionStatus {
+    ACCEPTED,
+    REJECTED,
+    PENDING
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/yangmodels/YangModelSubscriptionEvent.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/yangmodels/YangModelSubscriptionEvent.java
new file mode 100644
index 000000000..4dcc5797c
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/yangmodels/YangModelSubscriptionEvent.java
@@ -0,0 +1,91 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 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.onap.cps.ncmp.api.impl.yangmodels;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.onap.cps.ncmp.api.impl.subscriptions.SubscriptionStatus;
+
+/**
+ * Subscription event model to persist data into DB.
+ * Yang model subscription event
+ */
+@Getter
+@Setter
+@NoArgsConstructor
+@JsonInclude(Include.NON_NULL)
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
+public class YangModelSubscriptionEvent {
+
+    @EqualsAndHashCode.Include
+    @JsonProperty("clientID")
+    private String clientId;
+
+    @EqualsAndHashCode.Include
+    @JsonProperty("subscriptionName")
+    private String subscriptionName;
+
+    private String topic;
+
+    @JsonProperty("isTagged")
+    private boolean isTagged;
+
+    private Predicates predicates;
+
+
+    @Data
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    public static class Predicates {
+
+        private String datastore;
+
+        private List<TargetCmHandle> targetCmHandles;
+
+    }
+
+    @AllArgsConstructor
+    @Data
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    public static class TargetCmHandle {
+
+        @JsonProperty()
+        private final String cmHandleId;
+
+        @JsonProperty()
+        private final SubscriptionStatus status;
+
+        public TargetCmHandle(final String cmHandleId) {
+            this.cmHandleId = cmHandleId;
+            this.status = SubscriptionStatus.PENDING;
+        }
+    }
+}
+
+
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImpl.java
index c8d6c05f9..7908e629c 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImpl.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImpl.java
@@ -244,7 +244,7 @@ public class InventoryPersistenceImpl implements InventoryPersistence {
         return "{\"state\":" + state + "}";
     }
 
-    private static String createCmHandleJsonData(final String cmHandleId) {
-        return "{\"cm-handles\":[" + cmHandleId + "]}";
+    private static String createCmHandleJsonData(final String yangModelCmHandleAsJson) {
+        return "{\"cm-handles\":[" + yangModelCmHandleAsJson + "]}";
     }
 }
diff --git a/cps-ncmp-service/src/main/resources/model/subscription.yang b/cps-ncmp-service/src/main/resources/model/subscription.yang
index 2d4b207e1..8ae1be664 100644
--- a/cps-ncmp-service/src/main/resources/model/subscription.yang
+++ b/cps-ncmp-service/src/main/resources/model/subscription.yang
@@ -11,13 +11,13 @@ module subscription {
 
     container subscription-registry {
         list subscription {
-            key "clientID clientName";
+            key "clientID subscriptionName";
 
             leaf clientID {
                 type string;
             }
 
-            leaf clientName {
+            leaf subscriptionName {
                 type string;
             }
 
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumerSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumerSpec.groovy
index 7a9dadebc..248eb8bbe 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumerSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumerSpec.groovy
@@ -21,6 +21,8 @@
 package org.onap.cps.ncmp.api.impl.event.avc
 
 import com.fasterxml.jackson.databind.ObjectMapper
+import org.onap.cps.ncmp.api.impl.subscriptions.SubscriptionPersistence
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent
 import org.onap.cps.ncmp.api.kafka.MessagingBaseSpec
 import org.onap.cps.ncmp.event.model.SubscriptionEvent
 import org.onap.cps.ncmp.utils.TestUtils
@@ -32,13 +34,17 @@ import org.springframework.boot.test.context.SpringBootTest
 @SpringBootTest(classes = [ObjectMapper, JsonObjectMapper])
 class SubscriptionEventConsumerSpec extends MessagingBaseSpec {
 
-    def subscriptionEventForwarder = Mock(SubscriptionEventForwarder)
-    def objectUnderTest = new SubscriptionEventConsumer(subscriptionEventForwarder)
+    def mockSubscriptionEventForwarder = Mock(SubscriptionEventForwarder)
+    def mockSubscriptionEventMapper = Mock(SubscriptionEventMapper)
+    def mockSubscriptionPersistence = Mock(SubscriptionPersistence)
+    def objectUnderTest = new SubscriptionEventConsumer(mockSubscriptionEventForwarder, mockSubscriptionEventMapper, mockSubscriptionPersistence)
+
+    def yangModelSubscriptionEvent = new YangModelSubscriptionEvent()
 
     @Autowired
     JsonObjectMapper jsonObjectMapper
 
-    def 'Consume and forward valid CM create message'() {
+    def 'Consume, persist and forward valid CM create message'() {
         given: 'an event with data category CM'
             def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
             def testEventSent = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
@@ -46,11 +52,15 @@ class SubscriptionEventConsumerSpec extends MessagingBaseSpec {
             objectUnderTest.notificationFeatureEnabled = true
         when: 'the valid event is consumed'
             objectUnderTest.consumeSubscriptionEvent(testEventSent)
-        then: 'the event is forwarded'
-            1 * subscriptionEventForwarder.forwardCreateSubscriptionEvent(testEventSent)
+        then: 'the event is mapped to a yangModelSubscription'
+            1 * mockSubscriptionEventMapper.toYangModelSubscriptionEvent(testEventSent) >> yangModelSubscriptionEvent
+        and: 'the event is persisted'
+            1 * mockSubscriptionPersistence.saveSubscriptionEvent(yangModelSubscriptionEvent)
+        and: 'the event is forwarded'
+            1 * mockSubscriptionEventForwarder.forwardCreateSubscriptionEvent(testEventSent)
     }
 
-    def 'Consume valid CM create message where notifications are disabled'() {
+    def 'Consume and persist valid CM create message where notifications are disabled'() {
         given: 'an event with data category CM'
             def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
             def testEventSent = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
@@ -58,8 +68,12 @@ class SubscriptionEventConsumerSpec extends MessagingBaseSpec {
             objectUnderTest.notificationFeatureEnabled = false
         when: 'the valid event is consumed'
             objectUnderTest.consumeSubscriptionEvent(testEventSent)
-        then: 'the event is forwarded'
-            0 * subscriptionEventForwarder.forwardCreateSubscriptionEvent(testEventSent)
+        then: 'the event is mapped to a yangModelSubscription'
+            1 * mockSubscriptionEventMapper.toYangModelSubscriptionEvent(testEventSent) >> yangModelSubscriptionEvent
+        and: 'the event is persisted'
+            1 * mockSubscriptionPersistence.saveSubscriptionEvent(yangModelSubscriptionEvent)
+        and: 'the event is not forwarded'
+            0 * mockSubscriptionEventForwarder.forwardCreateSubscriptionEvent(*_)
     }
 
     def 'Consume valid FM message'() {
@@ -72,8 +86,12 @@ class SubscriptionEventConsumerSpec extends MessagingBaseSpec {
             objectUnderTest.consumeSubscriptionEvent(testEventSent)
         then: 'no exception is thrown'
             noExceptionThrown()
+        and: 'the event is not mapped to a yangModelSubscription'
+            0 * mockSubscriptionEventMapper.toYangModelSubscriptionEvent(testEventSent) >> yangModelSubscriptionEvent
+        and: 'the event is not persisted'
+            0 * mockSubscriptionPersistence.saveSubscriptionEvent(yangModelSubscriptionEvent)
         and: 'No event is forwarded'
-            0 * subscriptionEventForwarder.forwardCreateSubscriptionEvent(*_)
+            0 * mockSubscriptionEventForwarder.forwardCreateSubscriptionEvent(*_)
     }
 
     def 'Consume event with wrong datastore causes an exception'() {
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/notifications/avc/SubscriptionEventMapperSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/notifications/avc/SubscriptionEventMapperSpec.groovy
new file mode 100644
index 000000000..93346303a
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/notifications/avc/SubscriptionEventMapperSpec.groovy
@@ -0,0 +1,63 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (c) 2023 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.onap.cps.ncmp.api.impl.notifications.avc
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.mapstruct.factory.Mappers
+import org.onap.cps.ncmp.api.impl.event.avc.SubscriptionEventMapper
+import org.onap.cps.ncmp.api.impl.subscriptions.SubscriptionStatus
+import org.onap.cps.ncmp.event.model.SubscriptionEvent
+import org.onap.cps.ncmp.utils.TestUtils
+import org.onap.cps.utils.JsonObjectMapper
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.context.SpringBootTest
+import spock.lang.Specification
+
+
+@SpringBootTest(classes = [JsonObjectMapper, ObjectMapper])
+class SubscriptionEventMapperSpec extends Specification {
+
+    SubscriptionEventMapper objectUnderTest = Mappers.getMapper(SubscriptionEventMapper)
+
+    @Autowired
+    JsonObjectMapper jsonObjectMapper
+
+    def 'Map subscription event to yang model subscription event where #scenario'() {
+        given: 'a Subscription Event'
+            def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
+            def testEventToMap = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
+        when: 'the event is mapped to a yang model subscription'
+            def result = objectUnderTest.toYangModelSubscriptionEvent(testEventToMap)
+        then: 'the resulting yang model subscription event contains the correct clientId'
+            assert result.clientId == "SCO-9989752"
+        and: 'client name'
+            assert result.subscriptionName == "cm-subscription-001"
+        and: 'is tagged value is false'
+            assert !result.isTagged
+        and: 'predicate targets '
+            assert result.predicates.targetCmHandles.cmHandleId == ["CMHandle1", "CMHandle2", "CMHandle3"]
+        and: 'the status for these targets is set to pending'
+            assert result.predicates.targetCmHandles.status == [SubscriptionStatus.PENDING, SubscriptionStatus.PENDING, SubscriptionStatus.PENDING]
+        and: 'the topic is null'
+            assert result.topic == null
+    }
+
+}
\ No newline at end of file
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceSpec.groovy
new file mode 100644
index 000000000..dbc810476
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceSpec.groovy
@@ -0,0 +1,65 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 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.onap.cps.ncmp.api.impl.subscriptions
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.onap.cps.api.CpsDataService
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent
+import org.onap.cps.utils.JsonObjectMapper
+import spock.lang.Specification
+
+import static org.onap.cps.ncmp.api.impl.constants.DmiRegistryConstants.NO_TIMESTAMP
+
+class SubscriptionPersistenceSpec extends Specification {
+
+    private static final String SUBSCRIPTION_DATASPACE_NAME = "NCMP-Admin";
+    private static final String SUBSCRIPTION_ANCHOR_NAME = "AVC-Subscriptions";
+    private static final String SUBSCRIPTION_REGISTRY_PARENT = "/subscription-registry";
+
+    def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper())
+
+    def mockCpsDataService = Mock(CpsDataService)
+
+    def objectUnderTest = new SubscriptionPersistenceImpl(jsonObjectMapper, mockCpsDataService)
+
+   def 'save a subscription event' () {
+       given: 'a yang model subscription event'
+            def yangModelSubscriptionEvent = new YangModelSubscriptionEvent();
+            yangModelSubscriptionEvent.setClientId('some-client-id')
+            yangModelSubscriptionEvent.setSubscriptionName('some-subscription-name')
+            yangModelSubscriptionEvent.setTagged(true)
+            yangModelSubscriptionEvent.setTopic('some-topic')
+           def predicates = new YangModelSubscriptionEvent.Predicates(datastore: 'some-datastore',
+               targetCmHandles: [new YangModelSubscriptionEvent.TargetCmHandle('cmhandle1'), new YangModelSubscriptionEvent.TargetCmHandle('cmhandle2')])
+            yangModelSubscriptionEvent.setPredicates(predicates)
+       when: 'the yangModelSubscriptionEvent is saved'
+            objectUnderTest.saveSubscriptionEvent(yangModelSubscriptionEvent)
+       then: 'the cpsDataService is called with the correct data'
+            1 * mockCpsDataService.saveListElements(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME,
+                SUBSCRIPTION_REGISTRY_PARENT,
+                '{"subscription":[{' +
+                    '"topic":"some-topic",' +
+                    '"predicates":{"datastore":"some-datastore","targetCmHandles":[{"cmHandleId":"cmhandle1","status":"PENDING"},{"cmHandleId":"cmhandle2","status":"PENDING"}]},' +
+                    '"clientID":"some-client-id","subscriptionName":"some-subscription-name","isTagged":true}]}',
+                NO_TIMESTAMP)
+   }
+
+}