1 files changed, 103 insertions, 0 deletions
diff --git a/cps-ri/src/test/groovy/org/onap/cps/spi/performance/CpsModuleReferenceRepositoryPerfTest.groovy b/cps-ri/src/test/groovy/org/onap/cps/spi/performance/CpsModuleReferenceRepositoryPerfTest.groovy
new file mode 100644
index 000000000..8da6c3a0b
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+++ b/cps-ri/src/test/groovy/org/onap/cps/spi/performance/CpsModuleReferenceRepositoryPerfTest.groovy
@@ -0,0 +1,103 @@
+/*
+ *  ============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.spi.performance
+
+import org.onap.cps.spi.CpsModulePersistenceService
+import org.onap.cps.spi.entities.SchemaSetEntity
+import org.onap.cps.spi.impl.CpsPersistenceSpecBase
+import org.onap.cps.spi.model.ModuleReference
+import org.onap.cps.spi.repository.DataspaceRepository
+import org.onap.cps.spi.repository.ModuleReferenceRepository
+import org.onap.cps.spi.repository.SchemaSetRepository
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.test.context.jdbc.Sql
+import org.springframework.util.StopWatch
+
+import java.util.concurrent.ThreadLocalRandom
+
+class CpsModuleReferenceRepositoryPerfTest extends CpsPersistenceSpecBase {
+
+    static final String PERF_TEST_DATA = '/data/perf-test.sql'
+
+    def NEW_RESOURCE_CONTENT = 'module stores {\n' +
+        '    yang-version 1.1;\n' +
+        '    namespace "org:onap:ccsdk:sample";\n' +
+        '\n' +
+        '    prefix book-store;\n' +
+        '\n' +
+        '    revision "2020-09-15" {\n' +
+        '        description\n' +
+        '        "Sample Model";\n' +
+        '    }' +
+        '}'
+
+    @Autowired
+    CpsModulePersistenceService objectUnderTest
+
+    @Autowired
+    DataspaceRepository dataspaceRepository
+
+    @Autowired
+    SchemaSetRepository schemaSetRepository
+
+    @Autowired
+    ModuleReferenceRepository moduleReferenceRepository
+
+    @Sql([CLEAR_DATA, PERF_TEST_DATA])
+    def 'Store new schema set with many modules'() {
+        when: 'a new schema set with 200 modules is stored'
+            def newYangResourcesNameToContentMap = [:]
+            (1..200).each {
+                def year = 2000 + it
+                def resourceName = "module${it}".toString()
+                def moduleName = "stores${it}"
+                def content = NEW_RESOURCE_CONTENT.replace('2020',String.valueOf(year)).replace('stores',moduleName)
+                newYangResourcesNameToContentMap.put(resourceName, content)
+            }
+            objectUnderTest.storeSchemaSet('PERF-DATASPACE', 'perfSchemaSet', newYangResourcesNameToContentMap)
+        then: 'the schema set is persisted correctly'
+            def dataspaceEntity = dataspaceRepository.getByName('PERF-DATASPACE')
+            SchemaSetEntity result = schemaSetRepository.getByDataspaceAndName(dataspaceEntity, 'perfSchemaSet')
+            result.yangResources.size() == 200
+        and: 'identification of new module resources is fast enough (1,000 executions less then 5,000 milliseconds)'
+            def stopWatch = new StopWatch()
+            1000.times() {
+                def moduleReferencesToCheck = createModuleReferencesWithRandomMatchingExistingModuleReferences()
+                stopWatch.start()
+                def newModuleReferences = moduleReferenceRepository.identifyNewModuleReferences(moduleReferencesToCheck)
+                stopWatch.stop()
+                assert newModuleReferences.size() > 0 && newModuleReferences.size() < 300
+            }
+            assert stopWatch.getTotalTimeMillis() < 5000
+    }
+
+    def createModuleReferencesWithRandomMatchingExistingModuleReferences() {
+        def moduleReferences = []
+        (1..250).each {
+            def randomNumber = ThreadLocalRandom.current().nextInt(1, 300)
+            def year = 2000 + randomNumber
+            def moduleName = "stores${randomNumber}"
+            moduleReferences.add(new ModuleReference(moduleName, "${year}-09-15"))
+        }
+        return moduleReferences
+    }
+
+}