diff options
Diffstat (limited to 'bpmn/MSOCoreBPMN/src/test/java/org/openecomp/mso/bpmn/core/JsonUtilsTest.java')
| -rw-r--r-- | bpmn/MSOCoreBPMN/src/test/java/org/openecomp/mso/bpmn/core/JsonUtilsTest.java | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/bpmn/MSOCoreBPMN/src/test/java/org/openecomp/mso/bpmn/core/JsonUtilsTest.java b/bpmn/MSOCoreBPMN/src/test/java/org/openecomp/mso/bpmn/core/JsonUtilsTest.java new file mode 100644 index 0000000000..6176029075 --- /dev/null +++ b/bpmn/MSOCoreBPMN/src/test/java/org/openecomp/mso/bpmn/core/JsonUtilsTest.java @@ -0,0 +1,255 @@ +/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.mso.bpmn.core; + +import java.io.BufferedReader; +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStreamReader; + +import org.junit.After; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Ignore; +import org.junit.Test; +import org.xml.sax.SAXException; +import org.custommonkey.xmlunit.Diff; + +import org.openecomp.mso.bpmn.core.json.JsonUtils; +import org.openecomp.mso.bpmn.core.xml.XmlTool; + +/** + * @version 1.0 + */ +public class JsonUtilsTest { + + private static final String EOL = "\n"; + private String xmlReq = + "<vnf-request xmlns=\"http://ecomp.att.com/mso/infra/vnf-request/v1\">" + EOL + + " <request-info>" + EOL + + " <request-id>DEV-VF-0021</request-id>" + EOL + + " <action>CREATE_VF_MODULE</action>" + EOL + + " <source>PORTAL</source>" + EOL + + " </request-info>" + EOL + + " <vnf-inputs>" + EOL + + " <vnf-id>a27ce5a9-29c4-4c22-a017-6615ac73c721</vnf-id>" + EOL + + " <vnf-name>STMTN5MMSC21</vnf-name>" + EOL + + " <vnf-type>asc_heat-int</vnf-type>" + EOL + + " <vf-module-name>STMTN5MMSC21-MMSC::module-0-0</vf-module-name>" + EOL + + " <vf-module-model-name>STMTN5MMSC21-MMSC::model-1-0</vf-module-model-name>" + EOL + + " <is-base-module>true</is-base-module>" + EOL + + " <persona-model-id>00000000-0000-0000-0000-000000000000</persona-model-id>" + EOL + + " <persona-model-version>1.0</persona-model-version>" + EOL + + " <vnf-persona-model-id>999999999-0000-0000-0000-000000000000</vnf-persona-model-id>" + EOL + + " <vnf-persona-model-version>1.5</vnf-persona-model-version>" + EOL + + " <service-id>00000000-0000-0000-0000-000000000000</service-id>" + EOL + + " <service-type>SDN-ETHERNET-INTERNET</service-type>" + EOL + + " <tenant-id>fba1bd1e195a404cacb9ce17a9b2b421</tenant-id>" + EOL + + " <orchestration-status>pending-delete</orchestration-status>" + EOL + + " <aic-cloud-region>RDM2WAGPLCP</aic-cloud-region>" + EOL + + " <asdc-service-model-version>1</asdc-service-model-version>" + EOL + + " </vnf-inputs>" + EOL + + " <vnf-params xmlns:tns=\"http://ecomp.att.com/mso/infra/vnf-request/v1\">" + EOL + + " <param name=\"network\">network1111</param>" + EOL + + " <param name=\"server\">server1111</param>" + EOL + + " </vnf-params> " + EOL + + "</vnf-request>" + EOL; + + private String xmlReqNoAttrs = + "<vnf-request xmlns=\"http://ecomp.att.com/mso/infra/vnf-request/v1\">" + EOL + + " <request-info>" + EOL + + " <action>DELETE_VF_MODULE</action>" + EOL + + " <source>PORTAL</source>" + EOL + + " </request-info>" + EOL + + " <vnf-inputs>" + EOL + + " <vnf-id>a27ce5a9-29c4-4c22-a017-6615ac73c721</vnf-id>" + EOL + + " <vnf-name>STMTN5MMSC21</vnf-name>" + EOL + + " <vnf-type>asc_heat-int</vnf-type>" + EOL + + " <vf-module-id>973ed047-d251-4fb9-bf1a-65b8949e0a73</vf-module-id>" + EOL + + " <vf-module-name>STMTN5MMSC21-MMSC::module-0-0</vf-module-name>" + EOL + + " <service-id>00000000-0000-0000-0000-000000000000</service-id>" + EOL + + " <service-type>SDN-ETHERNET-INTERNET</service-type>" + EOL + + " <tenant-id>fba1bd1e195a404cacb9ce17a9b2b421</tenant-id>" + EOL + + " <orchestration-status>pending-delete</orchestration-status>" + EOL + + " <aic-cloud-region>RDM2WAGPLCP</aic-cloud-region>" + EOL + + " </vnf-inputs>" + EOL + + " <vnf-params xmlns:tns=\"http://ecomp.att.com/mso/infra/vnf-request/v1\"/>" + EOL + + "</vnf-request>" + EOL; + + // JSON request w/ embedded XML will be read from a file + private String jsonReq = null; + + @Before + public void initialize() { + File file = new File("src/test/resources/request.json"); + FileInputStream fis = null; + + try { + fis = new FileInputStream(file); + BufferedReader br = new BufferedReader(new InputStreamReader(fis)); + jsonReq = br.readLine(); + if (jsonReq != null) { + System.out.println("initialize(): json request: " + jsonReq); + } else { + System.out.println("initialize(): failed to read json request from src/test/resources/request.json"); + } + } catch (IOException e) { + e.printStackTrace(); + } finally { + try { + if (fis != null) + fis.close(); + } catch (IOException ex) { + ex.printStackTrace(); + } + } + } + + @After + public void cleanup(){ + } + + @Test + public void testConversion() { + // Note: the current version of the JsonUtils.json2xml() method + // does not support converting the JSONObject representation + // of XML attributes (JSONArray) back to XML. So this test will + // only succeed if the original XML does not contain attributes + + // save a copy of the xml with the namespaces removed + String xmlIn = XmlTool.removeNamespaces(xmlReqNoAttrs); + // strip all the whitespace + xmlIn = xmlIn.replaceAll("\\s+",""); + String json = JsonUtils.xml2json(xmlReqNoAttrs); + System.out.println("testConversion(): xml request to json: " + json); + String xmlOut = JsonUtils.json2xml(json); + System.out.println("testConversion(): json request back to xml: " + xmlOut); + + // strip all the whitespace + xmlOut = xmlOut.replaceAll("\\s+",""); +// System.out.println("testConversion(): xml in: " + xmlIn); +// System.out.println("testConversion(): xml out: " + xmlOut); + + Diff diffXml; + try { + diffXml = new Diff(xmlIn, xmlOut); + Assert.assertTrue(diffXml.similar()); +// Assert.assertTrue(diffXml.identical()); + } catch (SAXException e) { + e.printStackTrace(); + } catch (IOException e) { + e.printStackTrace(); + } + } + + @Test + public void testRetrieval() { + String json = JsonUtils.xml2json(xmlReq); + System.out.println("testRetrieval(): xml request to json: " + json); + // full JSON path + String value = JsonUtils.getJsonValue(json, "vnf-request.vnf-inputs.vnf-name"); + Assert.assertEquals(value, "STMTN5MMSC21"); + value = JsonUtils.getJsonValue(json, "vnf-request.request-info.action"); + Assert.assertEquals(value, "CREATE_VF_MODULE"); + // retrieving an integer + value = JsonUtils.getJsonValue(json, "vnf-request.vnf-inputs.persona-model-version"); + Assert.assertEquals(value, "1"); + // retrieving a float + value = JsonUtils.getJsonValue(json, "vnf-request.vnf-inputs.vnf-persona-model-version"); + Assert.assertEquals(value, "1.5"); + // retrieving a boolean + value = JsonUtils.getJsonValue(json, "vnf-request.vnf-inputs.is-base-module"); + Assert.assertEquals(value, "true"); + // attempt to retrieve a value for a non-existent field + value = JsonUtils.getJsonValue(json, "vnf-request.vnf-inputs.bad"); + Assert.assertEquals(value, null); + // retrieving a parameter value (originally a XML attribute) + value = JsonUtils.getJsonParamValue(json, "vnf-request.vnf-params.param", "server"); +// Assert.assertEquals(value, "[{\"content\":\"network1111\",\"name\":\"network\"},{\"content\":\"server1111\",\"name\":\"server\"}]"); + Assert.assertEquals(value, "server1111"); + value = JsonUtils.getJsonParamValue(json, "vnf-request.vnf-params.param", "badParam"); + Assert.assertEquals(value, null); + // by field name/key + value = JsonUtils.getJsonValueForKey(json, "source"); + Assert.assertEquals(value, "PORTAL"); + value = JsonUtils.getJsonValueForKey(json, "vnf-module"); + Assert.assertEquals(value, null); + } + + @Test + public void testUpdate() { + String json = JsonUtils.xml2json(xmlReq); + System.out.println("testUpdate(): xml request to json: " + json); + // the add should be successful + String jsonUpd = JsonUtils.addJsonValue(json, "vnf-request.request-info.comment", "Some comment"); +// System.out.println("testUpdate(): post add json request: " + jsonUpd); + String value = JsonUtils.getJsonValue(jsonUpd, "vnf-request.request-info.comment"); + Assert.assertEquals(value, "Some comment"); + // the add should be ignored as the field already exists + jsonUpd = JsonUtils.addJsonValue(jsonUpd, "vnf-request.vnf-inputs.vnf-name", "STMTN5MMSC22"); + value = JsonUtils.getJsonValue(jsonUpd, "vnf-request.vnf-inputs.vnf-name"); + Assert.assertEquals(value, "STMTN5MMSC21"); + // the update should be successful + jsonUpd = JsonUtils.updJsonValue(jsonUpd, "vnf-request.vnf-inputs.vnf-name", "STMTN5MMSC22"); +// System.out.println("testUpdate(): post update json request: " + jsonUpd); + value = JsonUtils.getJsonValue(jsonUpd, "vnf-request.vnf-inputs.vnf-name"); + Assert.assertEquals(value, "STMTN5MMSC22"); + // the delete should be successful + jsonUpd = JsonUtils.delJsonValue(jsonUpd, "vnf-request.request-info.comment"); +// System.out.println("testUpdate(): post delete json request: " + jsonUpd); + value = JsonUtils.getJsonValue(jsonUpd, "vnf-request.request-info.comment"); + Assert.assertEquals(value, null); + // the delete should fail as field 'vnf-model' does not exist + String jsonCur = jsonUpd; + jsonUpd = JsonUtils.delJsonValue(jsonUpd, "vnf-request.vnf-inputs.vnf-module"); + Assert.assertEquals(jsonCur, jsonUpd); + } + + @Test + public void testEmbededXmlRetrievalConversion() { + try { + // extract the embedded XML from the request + String value = JsonUtils.getJsonValue(jsonReq, "variables.bpmnRequest.value"); + String xmlReq = XmlTool.removeNamespaces(XmlTool.normalize(value)); + System.out.println("testEmbededXmlRetrievalConversion(): xml payload: " + xmlReq); + // strip all the whitespace +// xmlIn = xmlIn.replaceAll("\\s+",""); + String json = JsonUtils.xml2json(xmlReq); + System.out.println("testEmbededXmlRetrievalConversion(): xml request to json: " + json); + String xmlOut = JsonUtils.json2xml(json); + System.out.println("testEmbededXmlRetrievalConversion(): json request back to xml: " + xmlOut); + Diff diffXml; + try { + // compare the XML before and after + diffXml = new Diff(xmlReq, xmlOut); + Assert.assertTrue(diffXml.similar()); + } catch (SAXException e) { + e.printStackTrace(); + } catch (IOException e) { + e.printStackTrace(); + } + + } catch (Exception e) { + e.printStackTrace(); + } + } +} |