From 83e318f8c7d3cacb24b2ef9b76162b0af12e817c Mon Sep 17 00:00:00 2001 From: Hanif Kukkalli Date: Tue, 23 Feb 2021 12:26:39 +0100 Subject: Implement getDataNode(anchorName, xPath) in NF-Proxy Added spring-boot-starter-validation instead of cps-ri. Added test 'Data node without leaves and without children.' to MultipartFileUtilSpec groovy test Created a method getNodeByCmHandleIdAndXpath(cmHandleId, cpsPath) Added hardcoded value of NFS DataspaceName as: "NFP-Operation". Issue-ID: CPS-172 Signed-off-by: Hanif Kukkalli Change-Id: Ie8086ede01a9c5069b1ee75864b04a0ee5e8a4f6 --- cps-nf-proxy-rest/docs/openapi/components.yaml | 30 ++++++++++++++- cps-nf-proxy-rest/docs/openapi/openapi.yml | 6 +-- cps-nf-proxy-rest/docs/openapi/xnfProxy.yml | 31 ++++++---------- .../nfproxy/rest/controller/NfProxyController.java | 29 +++++++++++---- .../rest/controller/NfProxyControllerSpec.groovy | 43 +++++++++++++++------- 5 files changed, 95 insertions(+), 44 deletions(-) (limited to 'cps-nf-proxy-rest') diff --git a/cps-nf-proxy-rest/docs/openapi/components.yaml b/cps-nf-proxy-rest/docs/openapi/components.yaml index 535219983..0b5d52a3a 100644 --- a/cps-nf-proxy-rest/docs/openapi/components.yaml +++ b/cps-nf-proxy-rest/docs/openapi/components.yaml @@ -20,7 +20,29 @@ components: format: binary parameters: - + cmHandleInPath: + name: cm-handle + in: path + description: The identifier for a network function, network element, subnetwork or any other cm object by managed NF-Proxy + required: true + schema: + type: string + xpathInQuery: + name: xpath + in: query + description: xpath + required: false + schema: + type: string + default: / + includeDescendantsOptionInQuery: + name: include-descendants + in: query + description: include-descendants + required: false + schema: + type: boolean + default: false responses: NotFound: @@ -53,6 +75,12 @@ components: application/json: schema: $ref: '#/components/schemas/ErrorMessage' + NotImplemented: + description: The given path has not been implemented + content: + application/json: + schema: + $ref: '#/components/schemas/ErrorMessage' Ok: description: OK content: diff --git a/cps-nf-proxy-rest/docs/openapi/openapi.yml b/cps-nf-proxy-rest/docs/openapi/openapi.yml index 0dbab34ee..efa8e7253 100755 --- a/cps-nf-proxy-rest/docs/openapi/openapi.yml +++ b/cps-nf-proxy-rest/docs/openapi/openapi.yml @@ -6,8 +6,6 @@ info: servers: - url: //localhost:8088/ paths: - /v1/hello-world: - $ref: 'xnfProxy.yml#/helloWorld' - /v1/hello-error: - $ref: 'xnfProxy.yml#/helloError' + /v1/cm-handles/{cm-handle}/node: + $ref: 'xnfProxy.yml#/nodeByCmHandleAndXpath' diff --git a/cps-nf-proxy-rest/docs/openapi/xnfProxy.yml b/cps-nf-proxy-rest/docs/openapi/xnfProxy.yml index 0bb673ac3..4abe81aff 100644 --- a/cps-nf-proxy-rest/docs/openapi/xnfProxy.yml +++ b/cps-nf-proxy-rest/docs/openapi/xnfProxy.yml @@ -1,9 +1,14 @@ -helloWorld: +nodeByCmHandleAndXpath: get: + description: Get a node with an option to retrieve all the children for a given cm Handle tags: - nf-proxy - summary: rest interface validation - operationId: helloWorld + summary: Get a node given a cm Handle and xpath + operationId: getNodeByCmHandleAndXpath + parameters: + - $ref: 'components.yaml#/components/parameters/cmHandleInPath' + - $ref: 'components.yaml#/components/parameters/xpathInQuery' + - $ref: 'components.yaml#/components/parameters/includeDescendantsOptionInQuery' responses: 200: $ref: 'components.yaml#/components/responses/Ok' @@ -13,19 +18,7 @@ helloWorld: $ref: 'components.yaml#/components/responses/Unauthorized' 403: $ref: 'components.yaml#/components/responses/Forbidden' - -helloError: - get: - tags: - - nf-proxy - summary: error handler validation - operationId: helloError - responses: - 200: - $ref: 'components.yaml#/components/responses/Ok' - 400: - $ref: 'components.yaml#/components/responses/BadRequest' - 401: - $ref: 'components.yaml#/components/responses/Unauthorized' - 403: - $ref: 'components.yaml#/components/responses/Forbidden' \ No newline at end of file + 404: + $ref: 'components.yaml#/components/responses/NotFound' + 501: + $ref: 'components.yaml#/components/responses/NotImplemented' diff --git a/cps-nf-proxy-rest/src/main/java/org/onap/cps/nfproxy/rest/controller/NfProxyController.java b/cps-nf-proxy-rest/src/main/java/org/onap/cps/nfproxy/rest/controller/NfProxyController.java index 99451e69a..494e7f659 100644 --- a/cps-nf-proxy-rest/src/main/java/org/onap/cps/nfproxy/rest/controller/NfProxyController.java +++ b/cps-nf-proxy-rest/src/main/java/org/onap/cps/nfproxy/rest/controller/NfProxyController.java @@ -2,6 +2,8 @@ * ============LICENSE_START======================================================= * Copyright (C) 2021 Pantheon.tech * ================================================================================ + * Modification Copyright (C) 2021 highstreet technologies GmbH + * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at @@ -19,24 +21,37 @@ package org.onap.cps.nfproxy.rest.controller; +import javax.validation.Valid; +import org.onap.cps.nfproxy.api.NfProxyDataService; import org.onap.cps.nfproxy.rest.api.NfProxyApi; -import org.onap.cps.spi.exceptions.CpsException; +import org.onap.cps.spi.FetchDescendantsOption; +import org.onap.cps.spi.model.DataNode; +import org.onap.cps.utils.DataMapUtils; +import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; + @RestController @RequestMapping("${rest.api.xnf-base-path}") public class NfProxyController implements NfProxyApi { - @Override - public ResponseEntity helloWorld() { - return new ResponseEntity<>("Hello World!", HttpStatus.OK); - } + private static final String XPATH_ROOT = "/"; + + @Autowired + private NfProxyDataService nfProxyDataService; @Override - public ResponseEntity helloError() { - throw new CpsException("Example error Message", "Example error description"); + public ResponseEntity getNodeByCmHandleAndXpath(final String cmHandle, @Valid final String xpath, + @Valid final Boolean includeDescendants) { + if (XPATH_ROOT.equals(xpath)) { + return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED); + } + final FetchDescendantsOption fetchDescendantsOption = Boolean.TRUE.equals(includeDescendants) + ? FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS : FetchDescendantsOption.OMIT_DESCENDANTS; + final DataNode dataNode = nfProxyDataService.getDataNode(cmHandle, xpath, fetchDescendantsOption); + return new ResponseEntity<>(DataMapUtils.toDataMap(dataNode), HttpStatus.OK); } } diff --git a/cps-nf-proxy-rest/src/test/groovy/org/onap/cps/nfproxy/rest/controller/NfProxyControllerSpec.groovy b/cps-nf-proxy-rest/src/test/groovy/org/onap/cps/nfproxy/rest/controller/NfProxyControllerSpec.groovy index 874a1b004..3cd6b9a9f 100644 --- a/cps-nf-proxy-rest/src/test/groovy/org/onap/cps/nfproxy/rest/controller/NfProxyControllerSpec.groovy +++ b/cps-nf-proxy-rest/src/test/groovy/org/onap/cps/nfproxy/rest/controller/NfProxyControllerSpec.groovy @@ -2,6 +2,8 @@ * ============LICENSE_START======================================================= * Copyright (C) 2021 Pantheon.tech * ================================================================================ + * Modification Copyright (C) 2021 highstreet technologies GmbH + * ================================================================================ * 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 @@ -19,13 +21,19 @@ package org.onap.cps.nfproxy.rest.controller +import org.onap.cps.nfproxy.api.NfProxyDataService +import org.onap.cps.spi.model.DataNodeBuilder +import org.spockframework.spring.SpringBean import org.springframework.beans.factory.annotation.Autowired import org.springframework.beans.factory.annotation.Value import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest import org.springframework.http.HttpStatus import org.springframework.test.web.servlet.MockMvc -import org.springframework.test.web.servlet.request.MockMvcRequestBuilders import spock.lang.Specification +import spock.lang.Unroll + +import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS +import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get @WebMvcTest class NfProxyControllerSpec extends Specification { @@ -33,22 +41,31 @@ class NfProxyControllerSpec extends Specification { @Autowired MockMvc mvc + @SpringBean + NfProxyDataService mockNfProxyDataService = Mock() + @Value('${rest.api.xnf-base-path}') def basePath - def 'Hello world method invocation.'(){ - when: 'hello-world request performed' - def response = mvc.perform(MockMvcRequestBuilders.get("$basePath/v1/hello-world")).andReturn().response - then: 'success response returned' - response.status == HttpStatus.OK.value() - response.getContentAsString().contains("Hello World!") + def dataNodeBaseEndpoint + + def setup() { + dataNodeBaseEndpoint = "$basePath/v1" } - def 'Example error handling.'(){ - when: 'hello-error request performed' - def response = mvc.perform(MockMvcRequestBuilders.get("$basePath/v1/hello-error")).andReturn().response - then: 'error response returned' - response.status == HttpStatus.INTERNAL_SERVER_ERROR.value() - response.getContentAsString().contains("Example error") + @Unroll + def 'Get data node.'() { + given: 'the service returns a data node' + def xpath = 'some xpath' + def cmHandle = 'some handle' + def dataNode = new DataNodeBuilder().withXpath(xpath).withLeaves(["leaf": "value"]).build() + def endpoint = "$dataNodeBaseEndpoint/cm-handles/$cmHandle/node" + mockNfProxyDataService.getDataNode(cmHandle, xpath, OMIT_DESCENDANTS) >> dataNode + 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.OK.value() + and: 'response contains expected leaf and value' + response.contentAsString.contains('"leaf":"value"') } } -- cgit 1.2.3-korg