Create Endpoint For Get Cm Handles By Name

Create endpoint and implement logic for
get cm handle details by cm handle name

Issue-ID: CPS-817
Change-Id: I83bd2da9219d13fac715a08b19108028ca6f6751
Signed-off-by: DylanB95EST <dylan.byrne@est.tech>

3 files changed, 37 insertions, 8 deletions

diff --git a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyControllerSpec.groovy b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyControllerSpec.groovy
index 0c8b2227d..c99771443 100644
--- a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyControllerSpec.groovy
+++ b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyControllerSpec.groovy
@@ -22,6 +22,9 @@
 
 package org.onap.cps.ncmp.rest.controller
 
+
+import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle
+
 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.PATCH
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
@@ -180,6 +183,28 @@ class NetworkCmProxyControllerSpec extends Specification {
             response.contentAsString == '{"cmHandles":[{"cmHandleId":"some-cmhandle-id1"},{"cmHandleId":"some-cmhandle-id2"}]}'
     }
 
+    def 'Get Cm Handle details by Cm Handle id.' () {
+        given: 'an endpoint and a cm handle'
+            def cmHandleDetailsEndpoint = "$ncmpBasePathV1/ch/Some-Cm-Handle"
+        and: 'an existing ncmp service cm handle'
+            def cmHandleId = 'Some-Cm-Handle'
+            def dmiProperties = [ prop:'some DMI property' ]
+            def publicProperties = [ "public prop":'some public property' ]
+            def ncmpServiceCmHandle = new NcmpServiceCmHandle(cmHandleID: cmHandleId, dmiProperties: dmiProperties, publicProperties: publicProperties)
+        and: 'the service method is invoked with the cm handle id'
+            1 * mockNetworkCmProxyDataService.getNcmpServiceCmHandle('Some-Cm-Handle') >> ncmpServiceCmHandle
+        when: 'the cm handle details api is invoked'
+            def response = mvc.perform(get(cmHandleDetailsEndpoint)).andReturn().response
+        then: 'the correct response is returned'
+            response.status == HttpStatus.OK.value()
+        and: 'the response returns public properties and the correct properties'
+            response.contentAsString.contains('publicCmHandleProperties')
+            response.contentAsString.contains('public prop')
+            response.contentAsString.contains('some public property')
+        and: 'the content does not contain dmi properties'
+            !response.contentAsString.contains("some DMI property")
+    }
+
     def 'Call execute cm handle searches with unrecognized condition name.'() {
         given: 'an endpoint and json data'
             def searchesEndpoint = "$ncmpBasePathV1/ch/searches"
diff --git a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/RestInputMapperSpec.groovy b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/RestInputMapperSpec.groovy
index c48a8ed36..ed938810c 100644
--- a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/RestInputMapperSpec.groovy
+++ b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/RestInputMapperSpec.groovy
@@ -21,8 +21,8 @@
 package org.onap.cps.ncmp.rest.controller
 
 import org.mapstruct.factory.Mappers
-import org.onap.cps.ncmp.rest.model.RestCmHandle
 import org.onap.cps.ncmp.rest.model.RestDmiPluginRegistration
+import org.onap.cps.ncmp.rest.model.RestInputCmHandle
 import spock.lang.Specification
 
 class RestInputMapperSpec extends Specification {
@@ -31,7 +31,7 @@ class RestInputMapperSpec extends Specification {
 
     def 'Convert a created REST CM Handle Input to an NCMP Service CM Handle with #scenario'() {
         given: 'a rest cm handle input'
-            def inputRestCmHandle = new RestCmHandle(cmHandle : 'example-id', cmHandleProperties: dmiProperties,
+            def inputRestCmHandle = new RestInputCmHandle(cmHandle : 'example-id', cmHandleProperties: dmiProperties,
                 publicCmHandleProperties: publicProperties)
             def restDmiPluginRegistration = new RestDmiPluginRegistration(
                 createdCmHandles: [inputRestCmHandle])
diff --git a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandlerSpec.groovy b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandlerSpec.groovy
index 306f546f3..8004328bc 100644
--- a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandlerSpec.groovy
+++ b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandlerSpec.groovy
@@ -29,6 +29,7 @@ import org.onap.cps.ncmp.api.impl.exception.DmiRequestException
 import org.onap.cps.ncmp.api.impl.exception.ServerNcmpException
 import org.onap.cps.ncmp.rest.controller.RestInputMapper
 import org.onap.cps.spi.exceptions.CpsException
+import org.onap.cps.spi.exceptions.DataNodeNotFoundException
 import org.onap.cps.spi.exceptions.DataValidationException
 import org.onap.cps.utils.JsonObjectMapper
 import org.spockframework.spring.SpringBean
@@ -78,6 +79,8 @@ class NetworkCmProxyRestExceptionHandlerSpec extends Specification {
     def errorMessage = 'some error message'
     @Shared
     def errorDetails = 'some error details'
+    @Shared
+    def dataNodeNotFoundErrorMessage = 'DataNode not found'
 
     def setup() {
         dataNodeBaseEndpointNcmp = "$basePathNcmp/v1"
@@ -89,13 +92,14 @@ class NetworkCmProxyRestExceptionHandlerSpec extends Specification {
             setupTestException(exception, NCMP)
             def response = performTestRequest(NCMP)
         then: 'an HTTP response is returned with correct message and details'
-            assertTestResponse(response, expectedErrorCode, errorMessage, expectedErrorDetails)
+            assertTestResponse(response, expectedErrorCode, expectedErrorMessage, expectedErrorDetails)
         where:
-            scenario      | exception                                           || expectedErrorDetails | expectedErrorCode
-            'CPS'         | new CpsException(errorMessage, errorDetails)        || errorDetails         | INTERNAL_SERVER_ERROR
-            'NCMP-server' | new ServerNcmpException(errorMessage, errorDetails) || null                 | INTERNAL_SERVER_ERROR
-            'NCMP-client' | new DmiRequestException(errorMessage, errorDetails) || null                 | BAD_REQUEST
-            'other'       | new IllegalStateException(errorMessage)             || null                 | INTERNAL_SERVER_ERROR
+            scenario              | exception                                                                 || expectedErrorDetails | expectedErrorMessage          | expectedErrorCode
+            'CPS'                 | new CpsException(errorMessage, errorDetails)                              || errorDetails         |  errorMessage                 | INTERNAL_SERVER_ERROR
+            'NCMP-server'         | new ServerNcmpException(errorMessage, errorDetails)                       || null                 |  errorMessage                 | INTERNAL_SERVER_ERROR
+            'NCMP-client'         | new DmiRequestException(errorMessage, errorDetails)                       || null                 |  errorMessage                 | BAD_REQUEST
+            'DataNode Validation' | new DataNodeNotFoundException(dataNodeNotFoundErrorMessage, errorDetails) || null                 |  dataNodeNotFoundErrorMessage | BAD_REQUEST
+            'other'               | new IllegalStateException(errorMessage)                                   || null                 |  errorMessage                 | INTERNAL_SERVER_ERROR
     }
 
     def 'Post request with exception returns correct HTTP Status.'() {