Adding examples in openapi for cps-core
[cps.git] / cps-rest / src / test / groovy / org / onap / cps / rest / controller / DataRestControllerSpec.groovy
index b9b680d..445b2a2 100755 (executable)
@@ -2,12 +2,14 @@
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2021 Nordix Foundation
  *  Modifications Copyright (C) 2021 Pantheon.tech
+ *  Modifications Copyright (C) 2021 Bell Canada.
  *  ================================================================================
  *  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.
 
 package org.onap.cps.rest.controller
 
-import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
-import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put
-
-import org.modelmapper.ModelMapper
-import org.onap.cps.api.CpsQueryService
-import org.onap.cps.api.CpsAdminService
 import org.onap.cps.api.CpsDataService
-import org.onap.cps.api.CpsModuleService
-import org.onap.cps.spi.exceptions.AnchorNotFoundException
-import org.onap.cps.spi.exceptions.DataNodeNotFoundException
-import org.onap.cps.spi.exceptions.DataspaceNotFoundException
 import org.onap.cps.spi.model.DataNode
 import org.onap.cps.spi.model.DataNodeBuilder
+import org.onap.cps.utils.DateTimeUtility
 import org.spockframework.spring.SpringBean
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.beans.factory.annotation.Value
@@ -46,26 +35,21 @@ import org.springframework.http.MediaType
 import org.springframework.test.web.servlet.MockMvc
 import spock.lang.Shared
 import spock.lang.Specification
-import spock.lang.Unroll
 
-@WebMvcTest
+import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
+import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put
+
+@WebMvcTest(DataRestController)
 class DataRestControllerSpec extends Specification {
 
     @SpringBean
     CpsDataService mockCpsDataService = Mock()
 
-    @SpringBean
-    CpsModuleService mockCpsModuleService = Mock()
-
-    @SpringBean
-    CpsAdminService mockCpsAdminService = Mock()
-
-    @SpringBean
-    CpsQueryService mockCpsQueryService = Mock()
-
-    @SpringBean
-    ModelMapper modelMapper = Mock()
-
     @Autowired
     MockMvc mvc
 
@@ -75,43 +59,124 @@ class DataRestControllerSpec extends Specification {
     def dataNodeBaseEndpoint
     def dataspaceName = 'my_dataspace'
     def anchorName = 'my_anchor'
+    def noTimestamp = null
+    def jsonString = '{"some-key" : "some-value"}'
+    def jsonObject
 
     @Shared
     static DataNode dataNodeWithLeavesNoChildren = new DataNodeBuilder().withXpath('/xpath')
-            .withLeaves([leaf: 'value', leafList: ['leaveListElement1', 'leaveListElement2']]).build()
+        .withLeaves([leaf: 'value', leafList: ['leaveListElement1', 'leaveListElement2']]).build()
 
     @Shared
     static DataNode dataNodeWithChild = new DataNodeBuilder().withXpath('/parent')
-            .withChildDataNodes([new DataNodeBuilder().withXpath("/parent/child").build()]).build()
+        .withChildDataNodes([new DataNodeBuilder().withXpath("/parent/child").build()]).build()
 
     def setup() {
         dataNodeBaseEndpoint = "$basePath/v1/dataspaces/$dataspaceName"
+        jsonObject = groovy.json.JsonOutput.toJson(jsonString);
     }
 
-    def 'Create a node.'() {
-        given: 'some json to create a data node'
+    def 'Create a node: #scenario.'() {
+        given: 'endpoint to create a node'
             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
-            def json = 'some json (this is not validated)'
         when: 'post is invoked with datanode endpoint and json'
-            def response = mvc.perform(
-                    post(endpoint).contentType(MediaType.APPLICATION_JSON).content(json)
-            ).andReturn().response
+            def response =
+                mvc.perform(
+                    post(endpoint)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .param('xpath', parentNodeXpath)
+                        .content(jsonObject)
+                ).andReturn().response
         then: 'a created response is returned'
             response.status == HttpStatus.CREATED.value()
         then: 'the java API was called with the correct parameters'
-            1 * mockCpsDataService.saveData(dataspaceName, anchorName, json)
+            1 * mockCpsDataService.saveData(dataspaceName, anchorName, jsonString, noTimestamp)
+        where: 'following xpath parameters are are used'
+            scenario                     | parentNodeXpath
+            'no xpath parameter'         | ''
+            'xpath parameter point root' | '/'
+    }
+
+    def 'Create a node with observed-timestamp'() {
+        given: 'endpoint to create a node'
+            def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
+        when: 'post is invoked with datanode endpoint and json'
+            def response =
+                mvc.perform(
+                    post(endpoint)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .param('xpath', '')
+                        .param('observed-timestamp', observedTimestamp)
+                        .content(jsonObject)
+                ).andReturn().response
+        then: 'a created response is returned'
+            response.status == expectedHttpStatus.value()
+        then: 'the java API was called with the correct parameters'
+            expectedApiCount * mockCpsDataService.saveData(dataspaceName, anchorName, jsonString,
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+        where:
+            scenario                          | observedTimestamp              || expectedApiCount | expectedHttpStatus
+            'with observed-timestamp'         | '2021-03-03T23:59:59.999-0400' || 1                | HttpStatus.CREATED
+            'with invalid observed-timestamp' | 'invalid'                      || 0                | HttpStatus.BAD_REQUEST
+    }
+
+    def 'Create a child node'() {
+        given: 'endpoint to create a node'
+            def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
+        and: 'parent node xpath'
+            def parentNodeXpath = 'some xpath'
+        when: 'post is invoked with datanode endpoint and json'
+            def postRequestBuilder = post(endpoint)
+                .contentType(MediaType.APPLICATION_JSON)
+                .param('xpath', parentNodeXpath)
+                .content(jsonObject)
+            if (observedTimestamp != null)
+                postRequestBuilder.param('observed-timestamp', observedTimestamp)
+            def response =
+                mvc.perform(postRequestBuilder).andReturn().response
+        then: 'a created response is returned'
+            response.status == HttpStatus.CREATED.value()
+        then: 'the java API was called with the correct parameters'
+            1 * mockCpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath, jsonString,
+                DateTimeUtility.toOffsetDateTime(observedTimestamp))
+        where:
+            scenario                     | observedTimestamp
+            'with observed-timestamp'    | '2021-03-03T23:59:59.999-0400'
+            'without observed-timestamp' | null
+    }
+
+    def 'Save list elements #scenario.'() {
+        given: 'parent node xpath '
+            def parentNodeXpath = 'parent node xpath'
+        when: 'list-node endpoint is invoked with post (create) operation'
+            def postRequestBuilder = post("$dataNodeBaseEndpoint/anchors/$anchorName/list-nodes")
+                .contentType(MediaType.APPLICATION_JSON)
+                .param('xpath', parentNodeXpath)
+                .content(jsonObject)
+            if (observedTimestamp != null)
+                postRequestBuilder.param('observed-timestamp', observedTimestamp)
+            def response = mvc.perform(postRequestBuilder).andReturn().response
+        then: 'a created response is returned'
+            response.status == expectedHttpStatus.value()
+        then: 'the java API was called with the correct parameters'
+            expectedApiCount * mockCpsDataService.saveListElements(dataspaceName, anchorName, parentNodeXpath, jsonString,
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+        where:
+            scenario                          | observedTimestamp              || expectedApiCount | expectedHttpStatus
+            'with observed-timestamp'         | '2021-03-03T23:59:59.999-0400' || 1                | HttpStatus.CREATED
+            'without observed-timestamp'      | null                           || 1                | HttpStatus.CREATED
+            'with invalid observed-timestamp' | 'invalid'                      || 0                | HttpStatus.BAD_REQUEST
     }
 
-    @Unroll
     def 'Get data node with leaves'() {
         given: 'the service returns data node leaves'
             def xpath = 'some xPath'
             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
             mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, OMIT_DESCENDANTS) >> dataNodeWithLeavesNoChildren
         when: 'get request is performed through REST API'
-            def response = mvc.perform(
-                    get(endpoint).param('xpath', xpath)
-            ).andReturn().response
+            def response =
+                mvc.perform(get(endpoint).param('xpath', xpath))
+                    .andReturn().response
         then: 'a success response is returned'
             response.status == HttpStatus.OK.value()
         and: 'response contains expected leaf and value'
@@ -120,16 +185,17 @@ class DataRestControllerSpec extends Specification {
             response.contentAsString.contains('"leafList":["leaveListElement1","leaveListElement2"]')
     }
 
-    @Unroll
     def 'Get data node with #scenario.'() {
         given: 'the service returns data node with #scenario'
             def xpath = 'some xPath'
             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
             mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, expectedCpsDataServiceOption) >> dataNode
         when: 'get request is performed through REST API'
-            def response = mvc.perform(get(endpoint)
-                    .param('xpath', xpath)
-                    .param('include-descendants', includeDescendantsOption))
+            def response =
+                mvc.perform(
+                    get(endpoint)
+                        .param('xpath', xpath)
+                        .param('include-descendants', includeDescendantsOption))
                     .andReturn().response
         then: 'a success response is returned'
             response.status == HttpStatus.OK.value()
@@ -142,66 +208,155 @@ class DataRestControllerSpec extends Specification {
             'with descendants'          | dataNodeWithChild            | 'true'                   || INCLUDE_ALL_DESCENDANTS      | true
     }
 
-    @Unroll
-    def 'Get data node error scenario: #scenario.'() {
-        given: 'the service throws an exception'
-            def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/node"
-            mockCpsDataService.getDataNode(dataspaceName, anchorName, xpath, _) >> { throw exception }
-        when: 'get request is performed through REST API'
-            def response = mvc.perform(
-                    get(endpoint).param("xpath", xpath)
-            ).andReturn().response
-        then: 'a success response is returned'
-            response.status == httpStatus.value()
+    def 'Update data node leaves: #scenario.'() {
+        given: 'endpoint to update a node '
+            def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
+        when: 'patch request is performed'
+            def response =
+                mvc.perform(
+                    patch(endpoint)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(jsonObject)
+                        .param('xpath', inputXpath)
+                ).andReturn().response
+        then: 'the service method is invoked with expected parameters'
+            1 * mockCpsDataService.updateNodeLeaves(dataspaceName, anchorName, xpathServiceParameter, jsonString, null)
+        and: 'response status indicates success'
+            response.status == HttpStatus.OK.value()
         where:
-            scenario       | xpath     | exception                                 || httpStatus
-            'no dataspace' | '/x-path' | new DataspaceNotFoundException('')        || HttpStatus.BAD_REQUEST
-            'no anchor'    | '/x-path' | new AnchorNotFoundException('', '')       || HttpStatus.BAD_REQUEST
-            'no data'      | '/x-path' | new DataNodeNotFoundException('', '', '') || HttpStatus.NOT_FOUND
-            'empty path'   | ''        | new IllegalStateException()               || HttpStatus.NOT_IMPLEMENTED
+            scenario               | inputXpath    || xpathServiceParameter
+            'root node by default' | ''            || '/'
+            'root node by choice'  | '/'           || '/'
+            'some xpath by parent' | '/some/xpath' || '/some/xpath'
     }
 
-    @Unroll
-    def 'Update data node leaves: #scenario.'() {
-        given: 'json data'
-            def jsonData = 'json data'
+    def 'Update data node leaves with observedTimestamp'() {
+        given: 'endpoint to update a node leaves '
             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
         when: 'patch request is performed'
-            def response = mvc.perform(
+            def response =
+                mvc.perform(
                     patch(endpoint)
-                            .contentType(MediaType.APPLICATION_JSON)
-                            .content(jsonData)
-                            .param('xpath', xpath)
-            ).andReturn().response
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(jsonObject)
+                        .param('xpath', '/')
+                        .param('observed-timestamp', observedTimestamp)
+                ).andReturn().response
         then: 'the service method is invoked with expected parameters'
-            1 * mockCpsDataService.updateNodeLeaves(dataspaceName, anchorName, xpathServiceParameter, jsonData)
+            expectedApiCount * mockCpsDataService.updateNodeLeaves(dataspaceName, anchorName, '/', jsonString,
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
         and: 'response status indicates success'
-            response.status == HttpStatus.OK.value()
+            response.status == expectedHttpStatus.value()
         where:
-            scenario               | xpath    | xpathServiceParameter
-            'root node by default' | ''       | '/'
-            'node by parent xpath' | '/xpath' | '/xpath'
+            scenario                          | observedTimestamp              || expectedApiCount | expectedHttpStatus
+            'with observed-timestamp'         | '2021-03-03T23:59:59.999-0400' || 1                | HttpStatus.OK
+            'with invalid observed-timestamp' | 'invalid'                      || 0                | HttpStatus.BAD_REQUEST
     }
 
-    @Unroll
     def 'Replace data node tree: #scenario.'() {
-        given: 'json data'
-            def jsonData = 'json data'
+        given: 'endpoint to replace node'
             def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
         when: 'put request is performed'
-            def response = mvc.perform(
+            def response =
+                mvc.perform(
                     put(endpoint)
-                            .contentType(MediaType.APPLICATION_JSON)
-                            .content(jsonData)
-                            .param('xpath', xpath)
-            ).andReturn().response
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(jsonObject)
+                        .param('xpath', inputXpath))
+                    .andReturn().response
         then: 'the service method is invoked with expected parameters'
-            1 * mockCpsDataService.replaceNodeTree(dataspaceName, anchorName, xpathServiceParameter, jsonData)
+            1 * mockCpsDataService.replaceNodeTree(dataspaceName, anchorName, xpathServiceParameter, jsonString, noTimestamp)
         and: 'response status indicates success'
             response.status == HttpStatus.OK.value()
         where:
-            scenario               | xpath    | xpathServiceParameter
-            'root node by default' | ''       | '/'
-            'node by parent xpath' | '/xpath' | '/xpath'
+            scenario               | inputXpath    || xpathServiceParameter
+            'root node by default' | ''            || '/'
+            'root node by choice'  | '/'           || '/'
+            'some xpath by parent' | '/some/xpath' || '/some/xpath'
+    }
+
+    def 'Replace data node tree with observedTimestamp.'() {
+        given: 'endpoint to replace node'
+            def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
+        when: 'put request is performed'
+            def response =
+                mvc.perform(
+                    put(endpoint)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(jsonObject)
+                        .param('xpath', '')
+                        .param('observed-timestamp', observedTimestamp))
+                    .andReturn().response
+        then: 'the service method is invoked with expected parameters'
+            expectedApiCount * mockCpsDataService.replaceNodeTree(dataspaceName, anchorName, '/', jsonString,
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+        and: 'response status indicates success'
+            response.status == expectedHttpStatus.value()
+        where:
+            scenario                          | observedTimestamp              || expectedApiCount | expectedHttpStatus
+            'with observed-timestamp'         | '2021-03-03T23:59:59.999-0400' || 1                | HttpStatus.OK
+            'with invalid observed-timestamp' | 'invalid'                      || 0                | HttpStatus.BAD_REQUEST
+    }
+
+    def 'Replace list content #scenario.'() {
+        when: 'list-nodes endpoint is invoked with put (update) operation'
+            def putRequestBuilder = put("$dataNodeBaseEndpoint/anchors/$anchorName/list-nodes")
+                .contentType(MediaType.APPLICATION_JSON)
+                .param('xpath', 'parent xpath')
+                .content(jsonObject)
+            if (observedTimestamp != null)
+                putRequestBuilder.param('observed-timestamp', observedTimestamp)
+            def response = mvc.perform(putRequestBuilder).andReturn().response
+        then: 'a success response is returned'
+            response.status == expectedHttpStatus.value()
+        and: 'the java API was called with the correct parameters'
+            expectedApiCount * mockCpsDataService.replaceListContent(dataspaceName, anchorName, 'parent xpath', jsonString,
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+        where:
+            scenario                          | observedTimestamp              || expectedApiCount | expectedHttpStatus
+            'with observed-timestamp'         | '2021-03-03T23:59:59.999-0400' || 1                | HttpStatus.OK
+            'without observed-timestamp'      | null                           || 1                | HttpStatus.OK
+            'with invalid observed-timestamp' | 'invalid'                      || 0                | HttpStatus.BAD_REQUEST
+    }
+
+    def 'Delete list element #scenario.'() {
+        when: 'list-nodes endpoint is invoked with delete operation'
+            def deleteRequestBuilder = delete("$dataNodeBaseEndpoint/anchors/$anchorName/list-nodes")
+                .param('xpath', 'list element xpath')
+            if (observedTimestamp != null)
+                deleteRequestBuilder.param('observed-timestamp', observedTimestamp)
+            def response = mvc.perform(deleteRequestBuilder).andReturn().response
+        then: 'a success response is returned'
+            response.status == expectedHttpStatus.value()
+        and: 'the java API was called with the correct parameters'
+            expectedApiCount * mockCpsDataService.deleteListOrListElement(dataspaceName, anchorName, 'list element xpath',
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+        where:
+            scenario                          | observedTimestamp              || expectedApiCount | expectedHttpStatus
+            'with observed-timestamp'         | '2021-03-03T23:59:59.999-0400' || 1                | HttpStatus.NO_CONTENT
+            'without observed-timestamp'      | null                           || 1                | HttpStatus.NO_CONTENT
+            'with invalid observed-timestamp' | 'invalid'                      || 0                | HttpStatus.BAD_REQUEST
+    }
+
+    def 'Delete data node #scenario.'() {
+        given: 'data node xpath'
+            def dataNodeXpath = '/dataNodeXpath'
+        when: 'delete data node endpoint is invoked'
+            def deleteDataNodeRequest = delete( "$dataNodeBaseEndpoint/anchors/$anchorName/nodes")
+                .param('xpath', dataNodeXpath)
+        and: 'observed timestamp is added to the parameters'
+            if (observedTimestamp != null)
+                deleteDataNodeRequest.param('observed-timestamp', observedTimestamp)
+            def response = mvc.perform(deleteDataNodeRequest).andReturn().response
+        then: 'a successful response is returned'
+            response.status == expectedHttpStatus.value()
+        and: 'the api is called with the correct parameters'
+            expectedApiCount * mockCpsDataService.deleteDataNode(dataspaceName, anchorName, dataNodeXpath,
+                { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+        where:
+            scenario                            | observedTimestamp                 || expectedApiCount | expectedHttpStatus
+            'with observed timestamp'           | '2021-03-03T23:59:59.999-0400'    || 1                | HttpStatus.NO_CONTENT
+            'without observed timestamp'        | null                              || 1                | HttpStatus.NO_CONTENT
+            'with invalid observed timestamp'   | 'invalid'                         || 0                | HttpStatus.BAD_REQUEST
     }
 }