Merge 2 'query' end points in NCMP

- merge two endpoint for a same backend
- use xPath query instead of sql query
- modify searches endpoint to return a cmHandle object with all public
properties
- handle old (deprecated) queries
- handle public property queries
- create useful examples
- use more verbose error messages
- simplify openapi yamls
- create new query service
- change second endpoint name to a better matched name
- modify legacy tests with new requirements
- create new tests for the new scenarios

Issue-ID: CPS-1016
Change-Id: I7476e9dbd510ec93b5b48ce85d477ecb2dadffff
Signed-off-by: kissand <andras.zoltan.kiss@est.tech>

3 files changed, 84 insertions, 10 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 60ea736d7..036928fe3 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
@@ -29,6 +29,7 @@ import org.onap.cps.ncmp.api.inventory.CompositeState
 import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle
 import org.onap.cps.ncmp.rest.mapper.RestOutputCmHandleStateMapper
 import org.onap.cps.ncmp.rest.executor.CpsNcmpTaskExecutor
+import org.onap.cps.ncmp.rest.util.DeprecationHelper
 import spock.lang.Shared
 
 import java.time.OffsetDateTime
@@ -86,6 +87,9 @@ class NetworkCmProxyControllerSpec extends Specification {
     @SpringBean
     CpsNcmpTaskExecutor spiedCpsTaskExecutor = Spy()
 
+    @SpringBean
+    DeprecationHelper stubbedDeprecationHelper = Stub()
+
     @Value('${rest.api.ncmp-base-path}/v1')
     def ncmpBasePathV1
 
@@ -239,8 +243,14 @@ class NetworkCmProxyControllerSpec extends Specification {
         given: 'an endpoint and json data'
             def searchesEndpoint = "$ncmpBasePathV1/ch/searches"
             String jsonString = TestUtils.getResourceFileContent('cmhandle-search.json')
-        and: 'the service method is invoked with module names and returns two cm handle ids'
-            mockNetworkCmProxyDataService.executeCmHandleHasAllModulesSearch(['module1', 'module2']) >> ['some-cmhandle-id1', 'some-cmhandle-id2']
+        and: 'the service method is invoked with module names and returns two cm handles'
+            def cmHandle1 = new NcmpServiceCmHandle()
+            cmHandle1.cmHandleId = 'some-cmhandle-id1'
+            cmHandle1.publicProperties = [color:'yellow']
+            def cmHandle2 = new NcmpServiceCmHandle()
+            cmHandle2.cmHandleId = 'some-cmhandle-id2'
+            cmHandle2.publicProperties = [color:'green']
+            mockNetworkCmProxyDataService.executeCmHandleSearch(_) >> [cmHandle1, cmHandle2]
         when: 'the searches api is invoked'
             def response = mvc.perform(post(searchesEndpoint)
                     .contentType(MediaType.APPLICATION_JSON)
@@ -248,7 +258,7 @@ class NetworkCmProxyControllerSpec extends Specification {
         then: 'response status returns OK'
             response.status == HttpStatus.OK.value()
         and: 'the expected response content is returned'
-            response.contentAsString == '{"cmHandles":[{"cmHandleId":"some-cmhandle-id1"},{"cmHandleId":"some-cmhandle-id2"}]}'
+            response.contentAsString == '[{"cmHandle":"some-cmhandle-id1","publicCmHandleProperties":[{"color":"yellow"}],"state":null},{"cmHandle":"some-cmhandle-id2","publicCmHandleProperties":[{"color":"green"}],"state":null}]'
     }
 
     def 'Get Cm Handle details by Cm Handle id.'() {
@@ -290,31 +300,38 @@ class NetworkCmProxyControllerSpec extends Specification {
         given: 'an endpoint and json data'
             def searchesEndpoint = "$ncmpBasePathV1/ch/searches"
             String jsonString = TestUtils.getResourceFileContent('invalid-cmhandle-search.json')
+        and: 'the service method is invoked with module names and returns two cm handles'
+            def cmHandel1 = new NcmpServiceCmHandle()
+            cmHandel1.cmHandleId = 'some-cmhandle-id1'
+            cmHandel1.publicProperties = [color:'yellow']
+            def cmHandel2 = new NcmpServiceCmHandle()
+            cmHandel2.cmHandleId = 'some-cmhandle-id2'
+            cmHandel2.publicProperties = [color:'green']
+            mockNetworkCmProxyDataService.executeCmHandleSearch(_) >> [cmHandel1, cmHandel2]
         when: 'the searches api is invoked'
             def response = mvc.perform(post(searchesEndpoint)
                     .contentType(MediaType.APPLICATION_JSON)
                     .content(jsonString)).andReturn().response
         then: 'an empty cm handle identifier is returned'
-            response.contentAsString == '{"cmHandles":[]}'
+            response.contentAsString == '[{"cmHandle":"some-cmhandle-id1","publicCmHandleProperties":[{"color":"yellow"}],"state":null},{"cmHandle":"some-cmhandle-id2","publicCmHandleProperties":[{"color":"green"}],"state":null}]'
     }
 
     def 'Query for cm handles matching query parameters'() {
         given: 'an endpoint and json data'
-            def searchesEndpoint = "$ncmpBasePathV1/data/ch/searches"
-            String jsonString = '{"publicCmHandleProperties": {"name": "Contact", "value": "newemailforstore@bookstore.com"}}'
+            def searchesEndpoint = "$ncmpBasePathV1/ch/id-searches"
         and: 'the service method is invoked with module names and returns cm handle ids'
-            1 * mockNetworkCmProxyDataService.queryCmHandles(_) >> ['some-cmhandle-id1', 'some-cmhandle-id2']
+            1 * mockNetworkCmProxyDataService.executeCmHandleIdSearch(_) >> ['some-cmhandle-id1', 'some-cmhandle-id2']
         when: 'the searches api is invoked'
             def response = mvc.perform(post(searchesEndpoint)
                 .contentType(MediaType.APPLICATION_JSON)
-                .content(jsonString)).andReturn().response
+                .content('{}')).andReturn().response
         then: 'cm handle ids are returned'
             response.contentAsString == '["some-cmhandle-id1","some-cmhandle-id2"]'
     }
 
     def 'Query for cm handles with invalid request payload'() {
         when: 'the searches api is invoked'
-            def searchesEndpoint = "$ncmpBasePathV1/data/ch/searches"
+            def searchesEndpoint = "$ncmpBasePathV1/ch/id-searches"
             def invalidInputData = '{invalidJson}'
             def response = mvc.perform(post(searchesEndpoint)
                     .contentType(MediaType.APPLICATION_JSON)
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 45ed3d307..1563c75b3 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
@@ -31,6 +31,7 @@ import org.onap.cps.ncmp.api.impl.exception.ServerNcmpException
 import org.onap.cps.ncmp.rest.controller.NcmpRestInputMapper
 import org.onap.cps.ncmp.rest.mapper.RestOutputCmHandleStateMapper
 import org.onap.cps.ncmp.rest.executor.CpsNcmpTaskExecutor
+import org.onap.cps.ncmp.rest.util.DeprecationHelper
 import org.onap.cps.spi.exceptions.CpsException
 import org.onap.cps.spi.exceptions.DataNodeNotFoundException
 import org.onap.cps.spi.exceptions.DataValidationException
@@ -47,7 +48,6 @@ import spock.lang.Specification
 
 import static org.onap.cps.ncmp.rest.exceptions.NetworkCmProxyRestExceptionHandlerSpec.ApiType.NCMP
 import static org.onap.cps.ncmp.rest.exceptions.NetworkCmProxyRestExceptionHandlerSpec.ApiType.NCMPINVENTORY
-import static org.springframework.http.HttpStatus.BAD_GATEWAY
 import static org.springframework.http.HttpStatus.BAD_REQUEST
 import static org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR
 import static org.springframework.http.HttpStatus.NOT_FOUND
@@ -75,6 +75,9 @@ class NetworkCmProxyRestExceptionHandlerSpec extends Specification {
     @SpringBean
     CpsNcmpTaskExecutor stubbedCpsTaskExecutor = Stub()
 
+    @SpringBean
+    DeprecationHelper stubbedDeprecationHelper = Stub()
+
     @Value('${rest.api.ncmp-base-path}')
     def basePathNcmp
 
diff --git a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/util/DeprecationHelperSpec.groovy b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/util/DeprecationHelperSpec.groovy
new file mode 100644
index 000000000..8c212d353
--- /dev/null
+++ b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/util/DeprecationHelperSpec.groovy
@@ -0,0 +1,54 @@
+/*
+ *  ============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.ncmp.rest.util
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.onap.cps.ncmp.api.models.CmHandleQueryApiParameters
+import org.onap.cps.ncmp.api.models.ConditionApiProperties
+import org.onap.cps.ncmp.rest.model.CmHandleQueryParameters
+import org.onap.cps.ncmp.rest.model.ConditionProperties
+import org.onap.cps.ncmp.rest.model.ModuleNameAsJsonObject
+import org.onap.cps.ncmp.rest.model.OldConditionProperties
+import org.onap.cps.utils.JsonObjectMapper
+import spock.lang.Specification
+
+class DeprecationHelperSpec extends Specification {
+
+    DeprecationHelper deprecationHelper = new DeprecationHelper(new JsonObjectMapper(new ObjectMapper()))
+
+    def 'Map deprecated condition properties - #scenario.'() {
+        given: 'a deprecated condition properties'
+            def cmHandleQueryParameters = new CmHandleQueryParameters()
+            cmHandleQueryParameters.conditions = oldConditionPropertiesArray
+            cmHandleQueryParameters.cmHandleQueryParameters = cmHandleQueryParametersArray
+        when: 'converted into the new format'
+            def result = deprecationHelper.mapOldConditionProperties(cmHandleQueryParameters)
+        then: 'result is the expected'
+            assert result == new CmHandleQueryApiParameters(cmHandleQueryParameters: expectedCmHandleQueryApiParametersArray)
+        where:
+            scenario                           | oldConditionPropertiesArray                                                                                                   | cmHandleQueryParametersArray                                                                           || expectedCmHandleQueryApiParametersArray
+            'mapping old query'                | [new OldConditionProperties(name: 'hasAllModule', conditionParameters: [new ModuleNameAsJsonObject(moduleName: 'module-1')])] | []                                                                                                     || [new ConditionApiProperties(conditionName: 'hasAllModule', conditionParameters: [[moduleName:'module-1']])]
+            'old condition is null'            | null                                                                                                                          | []                                                                                                     || []
+            'old condition parameters is null' | [new OldConditionProperties(name: 'hasAllModule', conditionParameters: null)]                                                 | []                                                                                                     || []
+            'old condition name is null'       | [new OldConditionProperties(name: null, conditionParameters: [new ModuleNameAsJsonObject(moduleName: 'module-1')])]           | []                                                                                                     || []
+            'new query parameters are filled'  | [new OldConditionProperties(name: 'hasAllModule', conditionParameters: [new ModuleNameAsJsonObject(moduleName: 'module-1')])] | [new ConditionProperties(conditionName: 'hasAllModule', conditionParameters: [[moduleName:'module-2']])] || [new ConditionApiProperties(conditionName: 'hasAllModule', conditionParameters: [[moduleName:'module-2']])]
+    }
+}