Consume Subscription Creation Event
Issue-ID: CPS-1392
Signed-off-by: seanbeirne <sean.beirne@est.tech>
Change-Id: I0a5a8c256319a1a2944ee6606db1c14b50e8f8e4
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
new file mode 100644
index 0000000..1f03246
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumer.java
@@ -0,0 +1,53 @@
+/*
+ * ============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.onap.cps.ncmp.api.impl.event.avc;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.onap.cps.ncmp.event.model.SubscriptionEvent;
+import org.springframework.kafka.annotation.KafkaListener;
+import org.springframework.stereotype.Component;
+
+
+@Component
+@Slf4j
+@RequiredArgsConstructor
+public class SubscriptionEventConsumer {
+
+ /**
+ * Consume the specified event.
+ *
+ * @param subscriptionEvent the event to be consumed
+ */
+ @KafkaListener(topics = "${app.ncmp.avc.subscription-topic}")
+ public void consumeSubscriptionEvent(final SubscriptionEvent subscriptionEvent) {
+ if ("CM".equals(subscriptionEvent.getEvent().getDataType().getDataCategory())) {
+ log.debug("Consuming event {} ...", subscriptionEvent.toString());
+ if ("CREATE".equals(subscriptionEvent.getEventType().value())) {
+ log.info("Subscription for ClientID {} with name{} ...",
+ subscriptionEvent.getEvent().getSubscription().getClientID(),
+ subscriptionEvent.getEvent().getSubscription().getName());
+ }
+ } else {
+ log.trace("Non-CM subscription event ignored");
+ }
+ }
+}
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
new file mode 100644
index 0000000..20d60e3
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/event/avc/SubscriptionEventConsumerSpec.groovy
@@ -0,0 +1,52 @@
+/*
+ * ============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.onap.cps.ncmp.api.impl.event.avc
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.onap.cps.ncmp.api.kafka.MessagingBaseSpec
+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
+
+@SpringBootTest(classes = [SubscriptionEventConsumer, ObjectMapper, JsonObjectMapper])
+class SubscriptionEventConsumerSpec extends MessagingBaseSpec {
+
+ def objectUnderTest = new SubscriptionEventConsumer()
+
+ @Autowired
+ JsonObjectMapper jsonObjectMapper
+
+ def 'Consume valid message'() {
+ given: 'an event'
+ def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
+ def testEventSent = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
+ and: 'dataCategory is set'
+ testEventSent.getEvent().getDataType().setDataCategory(dataCategory)
+ when: 'the valid event is consumed'
+ objectUnderTest.consumeSubscriptionEvent(testEventSent)
+ then: 'no exception is thrown'
+ noExceptionThrown()
+ where: 'data category is changed'
+ dataCategory << [ 'CM' , 'FM' ]
+ }
+}
diff --git a/cps-ncmp-service/src/test/resources/application.yml b/cps-ncmp-service/src/test/resources/application.yml
index 8d8bfaf..4009e56 100644
--- a/cps-ncmp-service/src/test/resources/application.yml
+++ b/cps-ncmp-service/src/test/resources/application.yml
@@ -16,6 +16,11 @@
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================
+app:
+ ncmp:
+ avc:
+ subscription-topic: test-avc-subscription
+
ncmp:
dmi:
auth:
diff --git a/cps-ncmp-service/src/test/resources/avcSubscriptionCreationEvent.json b/cps-ncmp-service/src/test/resources/avcSubscriptionCreationEvent.json
new file mode 100644
index 0000000..1d84c3a
--- /dev/null
+++ b/cps-ncmp-service/src/test/resources/avcSubscriptionCreationEvent.json
@@ -0,0 +1,23 @@
+{
+ "version": "1.0",
+ "eventType": "CREATE",
+ "event": {
+ "subscription": {
+ "clientID": "SCO-9989752",
+ "name": "cm-subscription-001"
+ },
+ "dataType": {
+ "dataspace": "ALL",
+ "dataCategory": "CM",
+ "dataProvider": "CM-SERVICE",
+ "schemaName": "org.onap.ncmp:cm-network-avc-event.rfc8641",
+ "schemaVersion": "1.0"
+ },
+ "predicates": {
+ "datastore": "passthrough-operational",
+ "datastore-xpath-filter": "//_3gpp-nr-nrm-gnbdufunction:GNBDUFunction/ ",
+ "_3gpp-nr-nrm-nrcelldu": "NRCellDU"
+
+ }
+ }
+}
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