Integration for getting cm handle by longest alternate id match

- Added a new integration test to check total time and memory taken to
  get cm handle by its longest match alternate id.

Issue-ID: CPS-2176
Change-Id: I7a6b299c46803a0878406f1e16fdae970b361dd9
Signed-off-by: sourabh_sourabh <sourabh.sourabh@est.tech>

3 files changed, 73 insertions, 0 deletions

diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/base/CpsIntegrationSpecBase.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/base/CpsIntegrationSpecBase.groovy
index 44fc25835..6952b2ad3 100644
--- a/integration-test/src/test/groovy/org/onap/cps/integration/base/CpsIntegrationSpecBase.groovy
+++ b/integration-test/src/test/groovy/org/onap/cps/integration/base/CpsIntegrationSpecBase.groovy
@@ -27,6 +27,7 @@ import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DM
 import java.time.OffsetDateTime
 import java.time.format.DateTimeFormatter
 import okhttp3.mockwebserver.MockWebServer
+import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence
 import org.onap.cps.api.CpsAnchorService
 import org.onap.cps.api.CpsDataService
 import org.onap.cps.api.CpsDataspaceService
@@ -110,6 +111,9 @@ abstract class CpsIntegrationSpecBase extends Specification {
     @Autowired
     JsonObjectMapper jsonObjectMapper
 
+    @Autowired
+    InventoryPersistence inventoryPersistence
+
     MockWebServer mockDmiServer = null
     DmiDispatcher dmiDispatcher = new DmiDispatcher()
 
diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/performance/base/NcmpPerfTestBase.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/performance/base/NcmpPerfTestBase.groovy
index 4b39e5327..cbbf1d9be 100644
--- a/integration-test/src/test/groovy/org/onap/cps/integration/performance/base/NcmpPerfTestBase.groovy
+++ b/integration-test/src/test/groovy/org/onap/cps/integration/performance/base/NcmpPerfTestBase.groovy
@@ -20,6 +20,9 @@
 
 package org.onap.cps.integration.performance.base
 
+import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DATASPACE_NAME
+import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DMI_REGISTRY_ANCHOR
+
 import org.onap.cps.integration.ResourceMeter
 import org.onap.cps.spi.FetchDescendantsOption
 
@@ -60,6 +63,7 @@ class NcmpPerfTestBase extends PerfTestBase {
 
     def createInitialData() {
         addRegistryData()
+        addRegistryDataWithAlternateIdAsPath()
         addCmSubscriptionData()
     }
 
@@ -79,6 +83,18 @@ class NcmpPerfTestBase extends PerfTestBase {
         }
     }
 
+    def addRegistryDataWithAlternateIdAsPath() {
+        def innerNodeJsonTemplate = readResourceDataFile('ncmp-registry/innerCmHandleNode.json')
+        def batchSize = 10
+        for (def i = 0; i < TOTAL_CM_HANDLES; i += batchSize) {
+            def data = '{ "cm-handles": [' + (1..batchSize).collect {
+                innerNodeJsonTemplate.replace('CM_HANDLE_ID_HERE', (it + i).toString())
+                        .replace('ALTERNATE_ID_AS_PATH', (it + i).toString())
+            }.join(',') + ']}'
+            cpsDataService.saveListElements(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, '/dmi-registry', data, now)
+        }
+    }
+
     def createCmDataSubscriptionsSchemaSet() {
         def modelAsString = readResourceDataFile('cm-data-subscriptions/cm-data-subscriptions@2023-09-21.yang')
         cpsModuleService.createSchemaSet(NCMP_PERFORMANCE_TEST_DATASPACE, CM_DATA_SUBSCRIPTIONS_SCHEMA_SET, [registry: modelAsString])
diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/performance/ncmp/CmHandleQueryByAlternateIdPerfTest.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/performance/ncmp/CmHandleQueryByAlternateIdPerfTest.groovy
new file mode 100644
index 000000000..bbff5a83f
--- /dev/null
+++ b/integration-test/src/test/groovy/org/onap/cps/integration/performance/ncmp/CmHandleQueryByAlternateIdPerfTest.groovy
@@ -0,0 +1,53 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2024 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.integration.performance.ncmp
+
+import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
+
+import org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence
+import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence
+import org.onap.cps.integration.ResourceMeter
+import org.onap.cps.integration.performance.base.NcmpPerfTestBase
+import java.util.stream.Collectors
+
+class CmHandleQueryByAlternateIdPerfTest extends NcmpPerfTestBase {
+
+    InventoryPersistence objectUnderTest
+    ResourceMeter resourceMeter = new ResourceMeter()
+
+    def setup() { objectUnderTest = inventoryPersistence }
+
+    def 'Query cm handle by longest match alternate id'() {
+        when: 'an alternate id as cps path query'
+            resourceMeter.start()
+            def cpsPath = "/a/b/c/d-5/e/f/g/h/i"
+            def dataNodes = objectUnderTest.getCmHandleDataNodeByLongestMatchAlternateId(cpsPath, '/')
+        and: 'the ids of the result are extracted and converted to xpath'
+            def cpsXpaths = dataNodes.stream().map(dataNode -> "/dmi-registry/cm-handles[@id='${dataNode.leaves.id}']".toString() ).collect(Collectors.toSet())
+        and: 'a single get is executed to get all the parent objects and their descendants'
+            cpsDataService.getDataNodesForMultipleXpaths(NcmpPersistence.NCMP_DATASPACE_NAME, NcmpPersistence.NCMP_DMI_REGISTRY_ANCHOR, cpsXpaths, OMIT_DESCENDANTS)
+            resourceMeter.stop()
+            def durationInSeconds = resourceMeter.getTotalTimeInSeconds()
+            print 'Total time in seconds to query ch handle by alternate id: ' + durationInSeconds
+        then: 'the required operations are performed within required time and memory limit'
+            recordAndAssertResourceUsage('CpsPath Registry attributes Query', 1, durationInSeconds, 300, resourceMeter.getTotalMemoryUsageInMB())
+    }
+}