Get Subscription Delta

[cps.git] / cps-ncmp-service / src / test / groovy / org / onap / cps / ncmp / api / impl / events / cmsubscription / CmNotificationSubscriptionDeltaSpec.groovy

diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDeltaSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDeltaSpec.groovy
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+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionDeltaSpec.groovy
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+/*
+ * ============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.ncmp.api.impl.events.cmsubscription
+
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionPredicate
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.service.CmNotificationSubscriptionPersistenceService
+import org.onap.cps.ncmp.api.impl.operations.DatastoreType
+import spock.lang.Specification
+
+class CmNotificationSubscriptionDeltaSpec extends Specification {
+
+    def mockCmNotificationSubscriptionPersistenceService = Mock(CmNotificationSubscriptionPersistenceService)
+    def objectUnderTest = new CmNotificationSubscriptionDelta(mockCmNotificationSubscriptionPersistenceService)
+
+    def 'Find Delta of given list of predicates'() {
+        given: 'A list of predicates'
+            def predicateList = [new DmiCmNotificationSubscriptionPredicate(['ch-1','ch-2'].toSet(), DatastoreType.PASSTHROUGH_OPERATIONAL, ['a/1/','b/2'].toSet())]
+        and: '3 positive responses and 1 negative.'
+            mockCmNotificationSubscriptionPersistenceService.isOngoingCmNotificationSubscription(DatastoreType.PASSTHROUGH_OPERATIONAL, 'ch-1', 'a/1/') >>> true
+            mockCmNotificationSubscriptionPersistenceService.isOngoingCmNotificationSubscription(DatastoreType.PASSTHROUGH_OPERATIONAL, 'ch-1', 'b/2') >>> true
+            mockCmNotificationSubscriptionPersistenceService.isOngoingCmNotificationSubscription(DatastoreType.PASSTHROUGH_OPERATIONAL, 'ch-2', 'a/1/') >>> true
+            mockCmNotificationSubscriptionPersistenceService.isOngoingCmNotificationSubscription(DatastoreType.PASSTHROUGH_OPERATIONAL, 'ch-2', 'b/2') >>> false
+        when: 'getDelta is called'
+            def result = objectUnderTest.getDelta(predicateList)
+        then: 'verify correct delta is returned'
+            assert result.size() == 1
+            assert result[0].targetCmHandleIds[0] == 'ch-2'
+            assert result[0].xpaths[0] == 'b/2'
+
+    }
+
+}