cps-rest/src/test/groovy/org/onap/cps/rest/controller/DataRestControllerSpec.groovy

   1 /*
   2  *  ============LICENSE_START=======================================================
   3  *  Copyright (C) 2021 Nordix Foundation
   4  *  Modifications Copyright (C) 2021 Pantheon.tech
   5  *  Modifications Copyright (C) 2021 Bell Canada.
   6  *  ================================================================================
   7  *  Licensed under the Apache License, Version 2.0 (the "License");
   8  *  you may not use this file except in compliance with the License.
   9  *  You may obtain a copy of the License at
  10  *
  11  *        http://www.apache.org/licenses/LICENSE-2.0
  12  *  Unless required by applicable law or agreed to in writing, software
  13  *  distributed under the License is distributed on an "AS IS" BASIS,
  14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *  See the License for the specific language governing permissions and
  16  *  limitations under the License.
  17  *
  18  *  SPDX-License-Identifier: Apache-2.0
  19  *  ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.cps.rest.controller
  23
  24 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
  25 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
  26 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
  27 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch
  28 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post
  29 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put
  30
  31 import org.modelmapper.ModelMapper
  32 import org.onap.cps.api.CpsAdminService
  33 import org.onap.cps.api.CpsDataService
  34 import org.onap.cps.api.CpsModuleService
  35 import org.onap.cps.api.CpsQueryService
  36 import org.onap.cps.spi.model.DataNode
  37 import org.onap.cps.spi.model.DataNodeBuilder
  38 import org.spockframework.spring.SpringBean
  39 import org.springframework.beans.factory.annotation.Autowired
  40 import org.springframework.beans.factory.annotation.Value
  41 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
  42 import org.springframework.http.HttpStatus
  43 import org.springframework.http.MediaType
  44 import org.springframework.test.web.servlet.MockMvc
  45 import spock.lang.Shared
  46 import spock.lang.Specification
  47
  48 @WebMvcTest
  49 class DataRestControllerSpec extends Specification {
  50
  51     @SpringBean
  52     CpsDataService mockCpsDataService = Mock()
  53
  54     @SpringBean
  55     CpsModuleService mockCpsModuleService = Mock()
  56
  57     @SpringBean
  58     CpsAdminService mockCpsAdminService = Mock()
  59
  60     @SpringBean
  61     CpsQueryService mockCpsQueryService = Mock()
  62
  63     @SpringBean
  64     ModelMapper modelMapper = Mock()
  65
  66     @Autowired
  67     MockMvc mvc
  68
  69     @Value('${rest.api.cps-base-path}')
  70     def basePath
  71
  72     def dataNodeBaseEndpoint
  73     def dataspaceName = 'my_dataspace'
  74     def anchorName = 'my_anchor'
  75
  76     @Shared
  77     static DataNode dataNodeWithLeavesNoChildren = new DataNodeBuilder().withXpath('/xpath')
  78             .withLeaves([leaf: 'value', leafList: ['leaveListElement1', 'leaveListElement2']]).build()
  79
  80     @Shared
  81     static DataNode dataNodeWithChild = new DataNodeBuilder().withXpath('/parent')
  82             .withChildDataNodes([new DataNodeBuilder().withXpath("/parent/child").build()]).build()
  83
  84     def setup() {
  85         dataNodeBaseEndpoint = "$basePath/v1/dataspaces/$dataspaceName"
  86     }
  87
  88     def 'Create a node: #scenario.'() {
  89         given: 'some json to create a data node'
  90             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
  91             def json = 'some json (this is not validated)'
  92         when: 'post is invoked with datanode endpoint and json'
  93             def response =
  94                     mvc.perform(
  95                             post(endpoint)
  96                                     .contentType(MediaType.APPLICATION_JSON)
  97                                     .param('xpath', parentNodeXpath)
  98                                     .content(json)
  99                     ).andReturn().response
 100         then: 'a created response is returned'
 101             response.status == HttpStatus.CREATED.value()
 102         then: 'the java API was called with the correct parameters'
 103             1 * mockCpsDataService.saveData(dataspaceName, anchorName, json)
 104         where: 'following xpath parameters are are used'
 105             scenario                     | parentNodeXpath
 106             'no xpath parameter'         | ''
 107             'xpath parameter point root' | '/'
 108     }
 109
 110     def 'Create a child node'() {
 111         given: 'some json to create a data node'
 112             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
 113             def json = 'some json (this is not validated)'
 114         and: 'parent node xpath'
 115             def parentNodeXpath = 'some xpath'
 116         when: 'post is invoked with datanode endpoint and json'
 117             def response =
 118                     mvc.perform(
 119                             post(endpoint)
 120                                     .contentType(MediaType.APPLICATION_JSON)
 121                                     .param('xpath', parentNodeXpath)
 122                                     .content(json)
 123                     ).andReturn().response
 124         then: 'a created response is returned'
 125             response.status == HttpStatus.CREATED.value()
 126         then: 'the java API was called with the correct parameters'
 127             1 * mockCpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath, json)
 128     }
 129
 130     def 'Create list node child elements.'() {
 131         given: 'parent node xpath and json data inputs'
 132             def parentNodeXpath = 'parent node xpath'
 133             def jsonData = 'json data'
 134         when: 'post is invoked list-node endpoint'
 135             def response = mvc.perform(
 136                     post("$dataNodeBaseEndpoint/anchors/$anchorName/list-node")
 137                             .contentType(MediaType.APPLICATION_JSON)
 138                             .param('xpath', parentNodeXpath)
 139                             .content(jsonData)
 140             ).andReturn().response
 141         then: 'a created response is returned'
 142             response.status == HttpStatus.CREATED.value()
 143         then: 'the java API was called with the correct parameters'
 144             1 * mockCpsDataService.saveListNodeData(dataspaceName, anchorName, parentNodeXpath, jsonData)
 145
 146     }
 147
 148     def 'Get data node with leaves'() {
 149         given: 'the service returns data node leaves'
 150             def xpath = 'some xPath'
 151             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
 152             mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, OMIT_DESCENDANTS) >> dataNodeWithLeavesNoChildren
 153         when: 'get request is performed through REST API'
 154             def response =
 155                     mvc.perform(get(endpoint).param('xpath', xpath))
 156                             .andReturn().response
 157         then: 'a success response is returned'
 158             response.status == HttpStatus.OK.value()
 159         and: 'response contains expected leaf and value'
 160             response.contentAsString.contains('"leaf":"value"')
 161         and: 'response contains expected leaf-list and values'
 162             response.contentAsString.contains('"leafList":["leaveListElement1","leaveListElement2"]')
 163     }
 164
 165     def 'Get data node with #scenario.'() {
 166         given: 'the service returns data node with #scenario'
 167             def xpath = 'some xPath'
 168             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
 169             mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, expectedCpsDataServiceOption) >> dataNode
 170         when: 'get request is performed through REST API'
 171             def response =
 172                     mvc.perform(
 173                             get(endpoint)
 174                                     .param('xpath', xpath)
 175                                     .param('include-descendants', includeDescendantsOption))
 176                             .andReturn().response
 177         then: 'a success response is returned'
 178             response.status == HttpStatus.OK.value()
 179         and: 'the response contains child is #expectChildInResponse'
 180             response.contentAsString.contains('"child"') == expectChildInResponse
 181         where:
 182             scenario                    | dataNode                     | includeDescendantsOption || expectedCpsDataServiceOption | expectChildInResponse
 183             'no descendants by default' | dataNodeWithLeavesNoChildren | ''                       || OMIT_DESCENDANTS             | false
 184             'no descendant explicitly'  | dataNodeWithLeavesNoChildren | 'false'                  || OMIT_DESCENDANTS             | false
 185             'with descendants'          | dataNodeWithChild            | 'true'                   || INCLUDE_ALL_DESCENDANTS      | true
 186     }
 187
 188     def 'Update data node leaves: #scenario.'() {
 189         given: 'json data'
 190             def jsonData = 'json data'
 191             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
 192         when: 'patch request is performed'
 193             def response =
 194                     mvc.perform(
 195                             patch(endpoint)
 196                                     .contentType(MediaType.APPLICATION_JSON)
 197                                     .content(jsonData)
 198                                     .param('xpath', inputXpath)
 199                     ).andReturn().response
 200         then: 'the service method is invoked with expected parameters'
 201             1 * mockCpsDataService.updateNodeLeaves(dataspaceName, anchorName, xpathServiceParameter, jsonData)
 202         and: 'response status indicates success'
 203             response.status == HttpStatus.OK.value()
 204         where:
 205             scenario               | inputXpath    || xpathServiceParameter
 206             'root node by default' | ''            || '/'
 207             'root node by choice'  | '/'           || '/'
 208             'some xpath by parent' | '/some/xpath' || '/some/xpath'
 209     }
 210
 211     def 'Replace data node tree: #scenario.'() {
 212         given: 'json data'
 213             def jsonData = 'json data'
 214             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
 215         when: 'put request is performed'
 216             def response =
 217                     mvc.perform(
 218                             put(endpoint)
 219                                     .contentType(MediaType.APPLICATION_JSON)
 220                                     .content(jsonData)
 221                                     .param('xpath', inputXpath))
 222                             .andReturn().response
 223         then: 'the service method is invoked with expected parameters'
 224             1 * mockCpsDataService.replaceNodeTree(dataspaceName, anchorName, xpathServiceParameter, jsonData)
 225         and: 'response status indicates success'
 226             response.status == HttpStatus.OK.value()
 227         where:
 228             scenario               | inputXpath    || xpathServiceParameter
 229             'root node by default' | ''            || '/'
 230             'root node by choice'  | '/'           || '/'
 231             'some xpath by parent' | '/some/xpath' || '/some/xpath'
 232     }
 233 }