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>

8 files changed, 245 insertions, 134 deletions

diff --git a/cps-ncmp-rest/docs/openapi/components.yaml b/cps-ncmp-rest/docs/openapi/components.yaml
index 5fe47e4b0f..248b1daa61 100644
--- a/cps-ncmp-rest/docs/openapi/components.yaml
+++ b/cps-ncmp-rest/docs/openapi/components.yaml
@@ -133,52 +133,7 @@ components:
             type: string
             example: my-property
 
-    Conditions:
-      type: object
-      properties:
-        conditions:
-          $ref: '#/components/schemas/ConditionsData'
-    ConditionsData:
-      type: array
-      items:
-        type: object
-        $ref: '#/components/schemas/ConditionProperties'
-    ConditionProperties:
-      properties:
-        name:
-          type: string
-          example: hasAllModules
-        conditionParameters:
-          $ref: '#/components/schemas/ModuleNamesAsJsonArray'
-    ModuleNamesAsJsonArray:
-      type: array
-      items:
-        type: object
-        $ref: '#/components/schemas/ModuleNameAsJsonObject'
-        example: [my-module-1, my-module-2, my-module-3]
-    ModuleNameAsJsonObject:
-        properties:
-          moduleName:
-            type: string
-            example: my-module
-
     #Response Schemas
-    CmHandles:
-      type: object
-      properties:
-        cmHandles:
-          $ref: '#/components/schemas/CmHandleProperties'
-    CmHandleProperties:
-      type: array
-      items:
-        type: object
-        $ref: '#/components/schemas/CmHandleProperty'
-    CmHandleProperty:
-      properties:
-        cmHandleId:
-          type: string
-          example: my-cm-handle-id
-
     RestModuleReference:
       type: object
       title: Module reference details
@@ -190,15 +145,59 @@ components:
           type: string
           example: my-module-revision
 
-    CmHandleQueryRestParameters:
+    CmHandleQueryParameters:
       type: object
       title: Cm Handle query parameters for executing cm handle search
       properties:
-        publicCmHandleProperties:
-          type: object
-          additionalProperties:
-            type: string
-            example: Book Type
+        cmHandleQueryParameters:
+          type: array
+          items:
+            type: object
+            $ref: '#/components/schemas/ConditionProperties'
+        conditions:
+          deprecated: true
+          type: array
+          items:
+            type: object
+            $ref: '#/components/schemas/OldConditionProperties'
+          description: not necessary, it is just for backward compatibility
+      example:
+        cmHandleQueryParameters:
+          - conditionName: hasAllModules
+            conditionParameters:
+              - { "moduleName": "my-module-1" }
+              - { "moduleName": "my-module-2" }
+              - { "moduleName": "my-module-3" }
+          - conditionName: hasAllProperties
+            conditionParameters:
+              - { "Color": "yellow" }
+              - { "Shape": "circle" }
+              - { "Size": "small" }
+    ConditionProperties:
+      properties:
+        conditionName:
+          type: string
+        conditionParameters:
+          type: array
+          items:
+            type: object
+            additionalProperties:
+              type: string
+    OldConditionProperties:
+      deprecated: true
+      properties:
+        name:
+          type: string
+        conditionParameters:
+          type: array
+          items:
+            type: object
+            $ref: '#/components/schemas/ModuleNameAsJsonObject'
+    ModuleNameAsJsonObject:
+      properties:
+        moduleName:
+          type: string
+          example: my-module
 
     RestOutputCmHandle:
       type: object
diff --git a/cps-ncmp-rest/docs/openapi/ncmp.yml b/cps-ncmp-rest/docs/openapi/ncmp.yml
index 318e6e66d9..7a894f5196 100755
--- a/cps-ncmp-rest/docs/openapi/ncmp.yml
+++ b/cps-ncmp-rest/docs/openapi/ncmp.yml
@@ -246,26 +246,28 @@ fetchModuleReferencesByCmHandle:
       500:
         $ref: 'components.yaml#/components/responses/InternalServerError'
 
-executeCmHandleSearch:
+searchCmHandles:
   post:
-    description: Execute cm handle searches using 'hasAllModules' condition to get all cm handles for the given module names
+    description: Execute cm handle query search, to be included in the result a cm-handle must fulfill ALL the conditions listed here
     tags:
       - network-cm-proxy
     summary: Execute cm handle search using the available conditions
-    operationId: executeCmHandleSearch
+    operationId: searchCmHandles
     requestBody:
       required: true
       content:
         application/json:
           schema:
-            $ref: 'components.yaml#/components/schemas/Conditions'
+            $ref: 'components.yaml#/components/schemas/CmHandleQueryParameters'
     responses:
       200:
         description: OK
         content:
           application/json:
             schema:
-              $ref: 'components.yaml#/components/schemas/CmHandles'
+              type: array
+              items:
+                $ref: 'components.yaml#/components/schemas/RestOutputCmHandle'
       400:
         $ref: 'components.yaml#/components/responses/BadRequest'
       401:
@@ -317,19 +319,19 @@ getCmHandlePropertiesById:
       500:
         $ref: 'components.yaml#/components/responses/InternalServerError'
 
-queryCmHandles:
+searchCmHandleIds:
   post:
-    description: Execute cm handle query search
+    description: Execute cm handle query search, to be included in the result a cm-handle must fulfill ALL the conditions listed here
     tags:
       - network-cm-proxy
     summary: Execute cm handle query upon a given set of query parameters
-    operationId: queryCmHandles
+    operationId: searchCmHandleIds
     requestBody:
       required: true
       content:
         application/json:
           schema:
-            $ref: 'components.yaml#/components/schemas/CmHandleQueryRestParameters'
+            $ref: 'components.yaml#/components/schemas/CmHandleQueryParameters'
     responses:
       200:
         description: OK
diff --git a/cps-ncmp-rest/docs/openapi/openapi.yml b/cps-ncmp-rest/docs/openapi/openapi.yml
index b4082918f6..81ebf05edd 100755
--- a/cps-ncmp-rest/docs/openapi/openapi.yml
+++ b/cps-ncmp-rest/docs/openapi/openapi.yml
@@ -36,7 +36,7 @@ paths:
     $ref: 'ncmp.yml#/fetchModuleReferencesByCmHandle'
 
   /v1/ch/searches:
-    $ref: 'ncmp.yml#/executeCmHandleSearch'
+    $ref: 'ncmp.yml#/searchCmHandles'
 
   /v1/ch/{cm-handle}:
     $ref: 'ncmp.yml#/retrieveCmHandleDetailsById'
@@ -44,5 +44,5 @@ paths:
   /v1/ch/{cm-handle}/properties:
     $ref: 'ncmp.yml#/getCmHandlePropertiesById'
 
-  /v1/data/ch/searches:
-    $ref: 'ncmp.yml#/queryCmHandles'
+  /v1/ch/id-searches:
+    $ref: 'ncmp.yml#/searchCmHandleIds'
diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java
index 11517bcc9e..ccb1e9bbb8 100755
--- a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java
+++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java
@@ -28,9 +28,6 @@ import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum
 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.PATCH;
 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.UPDATE;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -48,18 +45,12 @@ import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle;
 import org.onap.cps.ncmp.rest.api.NetworkCmProxyApi;
 import org.onap.cps.ncmp.rest.executor.CpsNcmpTaskExecutor;
 import org.onap.cps.ncmp.rest.mapper.RestOutputCmHandleStateMapper;
-import org.onap.cps.ncmp.rest.model.CmHandleProperties;
-import org.onap.cps.ncmp.rest.model.CmHandleProperty;
 import org.onap.cps.ncmp.rest.model.CmHandlePublicProperties;
-import org.onap.cps.ncmp.rest.model.CmHandleQueryRestParameters;
-import org.onap.cps.ncmp.rest.model.CmHandles;
-import org.onap.cps.ncmp.rest.model.ConditionProperties;
-import org.onap.cps.ncmp.rest.model.Conditions;
-import org.onap.cps.ncmp.rest.model.ModuleNameAsJsonObject;
-import org.onap.cps.ncmp.rest.model.ModuleNamesAsJsonArray;
+import org.onap.cps.ncmp.rest.model.CmHandleQueryParameters;
 import org.onap.cps.ncmp.rest.model.RestModuleReference;
 import org.onap.cps.ncmp.rest.model.RestOutputCmHandle;
 import org.onap.cps.ncmp.rest.model.RestOutputCmHandlePublicProperties;
+import org.onap.cps.ncmp.rest.util.DeprecationHelper;
 import org.onap.cps.utils.CpsValidator;
 import org.onap.cps.utils.JsonObjectMapper;
 import org.springframework.beans.factory.annotation.Value;
@@ -79,6 +70,8 @@ public class NetworkCmProxyController implements NetworkCmProxyApi {
     private static final String NO_TOPIC = null;
     private final NetworkCmProxyDataService networkCmProxyDataService;
     private final JsonObjectMapper jsonObjectMapper;
+
+    private final DeprecationHelper deprecationHelper;
     private final NcmpRestInputMapper ncmpRestInputMapper;
     private final RestOutputCmHandleStateMapper restOutputCmHandleStateMapper;
     private final CpsNcmpTaskExecutor cpsNcmpTaskExecutor;
@@ -212,30 +205,35 @@ public class NetworkCmProxyController implements NetworkCmProxyApi {
     }
 
     /**
-     * Execute cm handle search.
+     * Query and return cm handles that match the given query parameters.
      *
-     * @param conditions the conditions
-     * @return cm handles returned from search.
+     * @param cmHandleQueryParameters the cm handle query parameters
+     * @return collection of cm handles
      */
     @Override
-    public ResponseEntity<CmHandles> executeCmHandleSearch(final Conditions conditions) {
-        final List<ConditionProperties> conditionProperties =
-            conditions.getConditions().stream().collect(Collectors.toList());
-        final CmHandles cmHandles = new CmHandles();
-        cmHandles.setCmHandles(toCmHandleProperties(processConditions(conditionProperties)));
-        return ResponseEntity.ok(cmHandles);
+    public ResponseEntity<List<RestOutputCmHandle>> searchCmHandles(
+            final CmHandleQueryParameters cmHandleQueryParameters) {
+        final CmHandleQueryApiParameters cmHandleQueryApiParameters =
+                deprecationHelper.mapOldConditionProperties(cmHandleQueryParameters);
+        final Set<NcmpServiceCmHandle> cmHandles = networkCmProxyDataService
+                .executeCmHandleSearch(cmHandleQueryApiParameters);
+        final List<RestOutputCmHandle> outputCmHandles =
+                cmHandles.stream().map(this::toRestOutputCmHandle).collect(Collectors.toList());
+        return ResponseEntity.ok(outputCmHandles);
     }
 
     /**
-     * Query and return cm handles that match the given query parameters.
+     * Query and return cm handle ids that match the given query parameters.
      *
-     * @param cmHandleQueryRestParameters the cm handle query parameters
+     * @param cmHandleQueryParameters the cm handle query parameters
      * @return collection of cm handle ids
      */
-    public ResponseEntity<List<String>> queryCmHandles(
-        final CmHandleQueryRestParameters cmHandleQueryRestParameters) {
-        final Set<String> cmHandleIds = networkCmProxyDataService.queryCmHandles(
-            jsonObjectMapper.convertToValueType(cmHandleQueryRestParameters, CmHandleQueryApiParameters.class));
+    @Override
+    public ResponseEntity<List<String>> searchCmHandleIds(
+        final CmHandleQueryParameters cmHandleQueryParameters) {
+        final CmHandleQueryApiParameters cmHandleQueryApiParameters =
+                jsonObjectMapper.convertToValueType(cmHandleQueryParameters, CmHandleQueryApiParameters.class);
+        final Set<String> cmHandleIds = networkCmProxyDataService.executeCmHandleIdSearch(cmHandleQueryApiParameters);
         return ResponseEntity.ok(List.copyOf(cmHandleIds));
     }
 
@@ -281,41 +279,6 @@ public class NetworkCmProxyController implements NetworkCmProxyApi {
         return new ResponseEntity<>(restModuleReferences, HttpStatus.OK);
     }
 
-    private Collection<String> processConditions(final List<ConditionProperties> conditionProperties) {
-        for (final ConditionProperties conditionProperty : conditionProperties) {
-            if (conditionProperty.getName().equals("hasAllModules")) {
-                return executeCmHandleSearchesForModuleNames(conditionProperty);
-            } else {
-                log.warn("Unrecognized condition name {}.", conditionProperty.getName());
-            }
-        }
-        log.warn("No valid conditions found {}.", conditionProperties);
-        return Collections.emptyList();
-    }
-
-    private Collection<String> executeCmHandleSearchesForModuleNames(final ConditionProperties conditionProperties) {
-        return networkCmProxyDataService
-            .executeCmHandleHasAllModulesSearch(getModuleNames(conditionProperties.getConditionParameters()));
-    }
-
-    private Collection<String> getModuleNames(final ModuleNamesAsJsonArray moduleNamesAsJsonArray) {
-        final Collection<String> moduleNames = new ArrayList<>(moduleNamesAsJsonArray.size());
-        for (final ModuleNameAsJsonObject moduleNameAsJsonObject : moduleNamesAsJsonArray) {
-            moduleNames.add(moduleNameAsJsonObject.getModuleName());
-        }
-        return moduleNames;
-    }
-
-    private CmHandleProperties toCmHandleProperties(final Collection<String> cmHandleIdentifiers) {
-        final CmHandleProperties cmHandleProperties = new CmHandleProperties();
-        for (final String cmHandleIdentifier : cmHandleIdentifiers) {
-            final CmHandleProperty cmHandleProperty = new CmHandleProperty();
-            cmHandleProperty.setCmHandleId(cmHandleIdentifier);
-            cmHandleProperties.add(cmHandleProperty);
-        }
-        return cmHandleProperties;
-    }
-
     private RestOutputCmHandle toRestOutputCmHandle(final NcmpServiceCmHandle ncmpServiceCmHandle) {
         final RestOutputCmHandle restOutputCmHandle = new RestOutputCmHandle();
         final CmHandlePublicProperties cmHandlePublicProperties = new CmHandlePublicProperties();
diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/util/DeprecationHelper.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/util/DeprecationHelper.java
new file mode 100644
index 0000000000..fc992da41a
--- /dev/null
+++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/util/DeprecationHelper.java
@@ -0,0 +1,73 @@
+/*
+ *  ============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 java.util.ArrayList;
+import java.util.Collections;
+import lombok.RequiredArgsConstructor;
+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.utils.JsonObjectMapper;
+import org.springframework.stereotype.Component;
+
+@Component
+@RequiredArgsConstructor
+public class DeprecationHelper {
+
+    private final JsonObjectMapper jsonObjectMapper;
+
+    /**
+     * Convert the old condition properties to the new schema.
+     * !!! remove it after the old condition removed !!!
+     * it only works for module names
+     *
+     * @param cmHandleQueryParameters the original input parameter
+     */
+    @Deprecated //this method wil be removed in Release 12 (No Name know yet)
+    public CmHandleQueryApiParameters mapOldConditionProperties(
+                                           final CmHandleQueryParameters cmHandleQueryParameters) {
+        final CmHandleQueryApiParameters cmHandleQueryApiParameters =
+                jsonObjectMapper.convertToValueType(cmHandleQueryParameters, CmHandleQueryApiParameters.class);
+        if (cmHandleQueryParameters.getConditions() != null
+                && cmHandleQueryApiParameters.getCmHandleQueryParameters().isEmpty()) {
+            cmHandleQueryApiParameters.setCmHandleQueryParameters(new ArrayList<>());
+            cmHandleQueryParameters.getConditions().parallelStream().forEach(
+                oldConditionProperty -> {
+                    if (oldConditionProperty.getConditionParameters() != null
+                            && oldConditionProperty.getName() != null) {
+                        final ConditionApiProperties conditionApiProperties = new ConditionApiProperties();
+                        conditionApiProperties.setConditionName(oldConditionProperty.getName());
+                        conditionApiProperties.setConditionParameters(new ArrayList<>());
+                        oldConditionProperty.getConditionParameters().parallelStream().forEach(
+                            oldConditionParameter ->
+                                conditionApiProperties.getConditionParameters().add(Collections
+                                    .singletonMap("moduleName", oldConditionParameter.getModuleName()))
+                        );
+                        cmHandleQueryApiParameters.getCmHandleQueryParameters().add(conditionApiProperties);
+                    }
+                }
+            );
+        }
+
+        return cmHandleQueryApiParameters;
+    }
+}
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 60ea736d72..036928fe35 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 45ed3d3070..1563c75b3f 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 0000000000..8c212d3531
--- /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']])]
+    }
+}