2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation
4 * Modifications Copyright (C) 2021 Pantheon.tech
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.rest.controller
23 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
24 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
25 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
26 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch
27 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post
28 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put
30 import org.modelmapper.ModelMapper
31 import org.onap.cps.api.CpsQueryService
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.spi.exceptions.AnchorNotFoundException
36 import org.onap.cps.spi.exceptions.DataNodeNotFoundException
37 import org.onap.cps.spi.exceptions.DataspaceNotFoundException
38 import org.onap.cps.spi.model.DataNode
39 import org.onap.cps.spi.model.DataNodeBuilder
40 import org.spockframework.spring.SpringBean
41 import org.springframework.beans.factory.annotation.Autowired
42 import org.springframework.beans.factory.annotation.Value
43 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
44 import org.springframework.http.HttpStatus
45 import org.springframework.http.MediaType
46 import org.springframework.test.web.servlet.MockMvc
47 import spock.lang.Shared
48 import spock.lang.Specification
49 import spock.lang.Unroll
52 class DataRestControllerSpec extends Specification {
55 CpsDataService mockCpsDataService = Mock()
58 CpsModuleService mockCpsModuleService = Mock()
61 CpsAdminService mockCpsAdminService = Mock()
64 CpsQueryService mockCpsQueryService = Mock()
67 ModelMapper modelMapper = Mock()
72 @Value('${rest.api.cps-base-path}')
75 def dataNodeBaseEndpoint
76 def dataspaceName = 'my_dataspace'
77 def anchorName = 'my_anchor'
80 static DataNode dataNodeWithLeavesNoChildren = new DataNodeBuilder().withXpath('/xpath')
81 .withLeaves([leaf: 'value', leafList: ['leaveListElement1', 'leaveListElement2']]).build()
84 static DataNode dataNodeWithChild = new DataNodeBuilder().withXpath('/parent')
85 .withChildDataNodes([new DataNodeBuilder().withXpath("/parent/child").build()]).build()
88 dataNodeBaseEndpoint = "$basePath/v1/dataspaces/$dataspaceName"
91 def 'Create a node.'() {
92 given: 'some json to create a data node'
93 def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
94 def json = 'some json (this is not validated)'
95 when: 'post is invoked with datanode endpoint and json'
96 def response = mvc.perform(
97 post(endpoint).contentType(MediaType.APPLICATION_JSON).content(json)
98 ).andReturn().response
99 then: 'a created response is returned'
100 response.status == HttpStatus.CREATED.value()
101 then: 'the java API was called with the correct parameters'
102 1 * mockCpsDataService.saveData(dataspaceName, anchorName, json)
106 def 'Get data node with leaves'() {
107 given: 'the service returns data node leaves'
108 def xpath = 'some xPath'
109 def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
110 mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, OMIT_DESCENDANTS) >> dataNodeWithLeavesNoChildren
111 when: 'get request is performed through REST API'
112 def response = mvc.perform(
113 get(endpoint).param('xpath', xpath)
114 ).andReturn().response
115 then: 'a success response is returned'
116 response.status == HttpStatus.OK.value()
117 and: 'response contains expected leaf and value'
118 response.contentAsString.contains('"leaf":"value"')
119 and: 'response contains expected leaf-list and values'
120 response.contentAsString.contains('"leafList":["leaveListElement1","leaveListElement2"]')
124 def 'Get data node with #scenario.'() {
125 given: 'the service returns data node with #scenario'
126 def xpath = 'some xPath'
127 def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
128 mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, expectedCpsDataServiceOption) >> dataNode
129 when: 'get request is performed through REST API'
130 def response = mvc.perform(get(endpoint)
131 .param('xpath', xpath)
132 .param('include-descendants', includeDescendantsOption))
133 .andReturn().response
134 then: 'a success response is returned'
135 response.status == HttpStatus.OK.value()
136 and: 'the response contains child is #expectChildInResponse'
137 response.contentAsString.contains('"child"') == expectChildInResponse
139 scenario | dataNode | includeDescendantsOption || expectedCpsDataServiceOption | expectChildInResponse
140 'no descendants by default' | dataNodeWithLeavesNoChildren | '' || OMIT_DESCENDANTS | false
141 'no descendant explicitly' | dataNodeWithLeavesNoChildren | 'false' || OMIT_DESCENDANTS | false
142 'with descendants' | dataNodeWithChild | 'true' || INCLUDE_ALL_DESCENDANTS | true
146 def 'Get data node error scenario: #scenario.'() {
147 given: 'the service throws an exception'
148 def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
149 mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, _) >> { throw exception }
150 when: 'get request is performed through REST API'
151 def response = mvc.perform(
152 get(endpoint).param("xpath", xpath)
153 ).andReturn().response
154 then: 'a success response is returned'
155 response.status == httpStatus.value()
157 scenario | xpath | exception || httpStatus
158 'no dataspace' | '/x-path' | new DataspaceNotFoundException('') || HttpStatus.BAD_REQUEST
159 'no anchor' | '/x-path' | new AnchorNotFoundException('', '') || HttpStatus.BAD_REQUEST
160 'no data' | '/x-path' | new DataNodeNotFoundException('', '', '') || HttpStatus.NOT_FOUND
161 'empty path' | '' | new IllegalStateException() || HttpStatus.NOT_IMPLEMENTED
165 def 'Update data node leaves: #scenario.'() {
167 def jsonData = 'json data'
168 def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
169 when: 'patch request is performed'
170 def response = mvc.perform(
172 .contentType(MediaType.APPLICATION_JSON)
174 .param('xpath', xpath)
175 ).andReturn().response
176 then: 'the service method is invoked with expected parameters'
177 1 * mockCpsDataService.updateNodeLeaves(dataspaceName, anchorName, xpathServiceParameter, jsonData)
178 and: 'response status indicates success'
179 response.status == HttpStatus.OK.value()
181 scenario | xpath | xpathServiceParameter
182 'root node by default' | '' | '/'
183 'node by parent xpath' | '/xpath' | '/xpath'
187 def 'Replace data node tree: #scenario.'() {
189 def jsonData = 'json data'
190 def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
191 when: 'put request is performed'
192 def response = mvc.perform(
194 .contentType(MediaType.APPLICATION_JSON)
196 .param('xpath', xpath)
197 ).andReturn().response
198 then: 'the service method is invoked with expected parameters'
199 1 * mockCpsDataService.replaceNodeTree(dataspaceName, anchorName, xpathServiceParameter, jsonData)
200 and: 'response status indicates success'
201 response.status == HttpStatus.OK.value()
203 scenario | xpath | xpathServiceParameter
204 'root node by default' | '' | '/'
205 'node by parent xpath' | '/xpath' | '/xpath'