1 files changed, 44 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/operations/PersistenceCmHandleRetrieverSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/operations/PersistenceCmHandleRetrieverSpec.groovy
new file mode 100644
index 000000000..3ab9266ba
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/operations/PersistenceCmHandleRetrieverSpec.groovy
@@ -0,0 +1,44 @@
+package org.onap.cps.ncmp.api.impl.operations
+
+import org.onap.cps.api.CpsDataService
+import org.onap.cps.ncmp.api.models.PersistenceCmHandle
+import spock.lang.Shared
+
+import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
+import org.onap.cps.spi.model.DataNode
+import spock.lang.Specification
+
+class PersistenceCmHandleRetrieverSpec extends Specification {
+
+    def mockCpsDataService = Mock(CpsDataService)
+
+    def objectUnderTest = new PersistenceCmHandleRetriever(mockCpsDataService)
+
+    def cmHandleId = 'some cm handle'
+    def leaves = ["dmi-service-name":"common service name","dmi-data-service-name":"data service name","dmi-model-service-name":"model service name"]
+    def xpath = "/dmi-registry/cm-handles[@id='some cm handle']"
+
+    @Shared
+    def childDataNodesForCmHandleProperties = [new DataNode(leaves: ["name":"name1","value":"value1"]),
+                                               new DataNode(leaves: ["name":"name2","value":"value2"])]
+
+    def "Retrieve CmHandle using datanode #scenario."() {
+        given: 'the cps data service returns a data node from the dmi registry'
+            def dataNode = new DataNode(childDataNodes:childDataNodes, leaves: leaves)
+            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> dataNode
+        when: 'retrieving the persisted cm handle'
+            def result = objectUnderTest.retrieveCmHandleDmiServiceNameAndProperties(cmHandleId)
+        then: 'the result has the correct id and service names'
+            result.id == cmHandleId
+            result.dmiServiceName == 'common service name'
+            result.dmiDataServiceName == 'data service name'
+            result.dmiModelServiceName == 'model service name'
+        and: 'the expected additional properties'
+            result.additionalProperties == expectedCmHandleProperties
+        where: 'the following parameters are used'
+            scenario                        | childDataNodes                      || expectedCmHandleProperties
+            'without additional properties' | []                                  || []
+            'with additional properties'    | childDataNodesForCmHandleProperties || [new PersistenceCmHandle.AdditionalProperty("name1", "value1"),
+                                                                                      new PersistenceCmHandle.AdditionalProperty("name2", "value2")]
+    }
+}