Merge "Performance Improvement: Batch Update DataNodes"

1 files changed, 39 insertions, 6 deletions

diff --git a/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
index 6c995fa85e..cb352bccec 100644
--- a/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
+++ b/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
@@ -262,13 +262,13 @@ class CpsDataServiceImplSpec extends Specification {
     }
 
 
-    def 'Replace data node: #scenario.'() {
+    def 'Replace data node using singular data node: #scenario.'() {
         given: 'schema set for given anchor and dataspace references test-tree model'
             setupSchemaSetMocks('test-tree.yang')
         when: 'replace data method is invoked with json data #jsonData and parent node xpath #parentNodeXpath'
-            objectUnderTest.replaceNodeTree(dataspaceName, anchorName, parentNodeXpath, jsonData, observedTimestamp)
+            objectUnderTest.updateDataNodeAndDescendants(dataspaceName, anchorName, parentNodeXpath, jsonData, observedTimestamp)
         then: 'the persistence service method is invoked with correct parameters'
-            1 * mockCpsDataPersistenceService.replaceDataNodeTree(dataspaceName, anchorName,
+            1 * mockCpsDataPersistenceService.updateDataNodeAndDescendants(dataspaceName, anchorName,
                 { dataNode -> dataNode.xpath == expectedNodeXpath })
         and: 'data updated event is sent to notification service'
             1 * mockNotificationService.processDataUpdatedEvent(dataspaceName, anchorName, parentNodeXpath, Operation.UPDATE, observedTimestamp)
@@ -278,13 +278,46 @@ class CpsDataServiceImplSpec extends Specification {
             'level 2 node'   | '/test-tree'    | '{"branch": [{"name":"Name"}]}' || '/test-tree/branch[@name=\'Name\']'
     }
 
-    def 'Replace data node with invalid #scenario.'() {
+    def 'Replace data node using multiple data nodes: #scenario.'() {
+        given: 'schema set for given anchor and dataspace references test-tree model'
+            setupSchemaSetMocks('test-tree.yang')
+        when: 'replace data method is invoked with a map of xpaths and json data'
+            objectUnderTest.updateDataNodesAndDescendants(dataspaceName, anchorName, nodesJsonData, observedTimestamp)
+        then: 'the persistence service method is invoked with correct parameters'
+            1 * mockCpsDataPersistenceService.updateDataNodesAndDescendants(dataspaceName, anchorName,
+                { dataNode -> dataNode.xpath == expectedNodeXpath})
+        and: 'data updated event is sent to notification service'
+            1 * mockNotificationService.processDataUpdatedEvent(dataspaceName, anchorName, nodesJsonData.keySet()[0], Operation.UPDATE, observedTimestamp)
+            1 * mockNotificationService.processDataUpdatedEvent(dataspaceName, anchorName, nodesJsonData.keySet()[1], Operation.UPDATE, observedTimestamp)
+        where: 'following parameters were used'
+            scenario         | nodesJsonData                                                                                                        || expectedNodeXpath
+            'top level node' | ['/' : '{"test-tree": {"branch": []}}', '/test-tree' : '{"branch": [{"name":"Name"}]}']                              || ["/test-tree", "/test-tree/branch[@name='Name']"]
+            'level 2 node'   | ['/test-tree' : '{"branch": [{"name":"Name"}]}', '/test-tree/branch[@name=\'Name\']':'{"nest":{"name":"nestName"}}'] || ["/test-tree/branch[@name='Name']", "/test-tree/branch[@name='Name']/nest"]
+    }
+
+    def 'Replace data node using singular data node with invalid #scenario.'() {
+        when: 'replace data method is invoked with invalid #scenario'
+            objectUnderTest.updateDataNodeAndDescendants(dataspaceName, anchorName, '/', _ as String, observedTimestamp)
+        then: 'a data validation exception is thrown'
+            thrown(DataValidationException)
+        and: 'the persistence service method is not invoked'
+            0 * mockCpsDataPersistenceService.updateDataNodeAndDescendants(*_)
+        and: 'data updated event is not sent to notification service'
+            0 * mockNotificationService.processDataUpdatedEvent(*_)
+        where: 'the following parameters are used'
+            scenario                    | dataspaceName                 | anchorName
+            'dataspace name'            | 'dataspace names with spaces' | 'anchorName'
+            'anchor name'               | 'dataspaceName'               | 'anchor name with spaces'
+            'dataspace and anchor name' | 'dataspace name with spaces'  | 'anchor name with spaces'
+    }
+
+    def 'Replace data node using multiple data nodes with invalid #scenario.'() {
         when: 'replace data method is invoked with invalid #scenario'
-            objectUnderTest.replaceNodeTree(dataspaceName, anchorName, '/', _ as String, observedTimestamp)
+            objectUnderTest.updateDataNodesAndDescendants(dataspaceName, anchorName, ['/': _ as String], observedTimestamp)
         then: 'a data validation exception is thrown'
             thrown(DataValidationException)
         and: 'the persistence service method is not invoked'
-            0 * mockCpsDataPersistenceService.replaceDataNodeTree(*_)
+            0 * mockCpsDataPersistenceService.updateDataNodesAndDescendants(*_)
         and: 'data updated event is not sent to notification service'
             0 * mockNotificationService.processDataUpdatedEvent(*_)
         where: 'the following parameters are used'