2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
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
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package com.att.sdc.translator.services.heattotosca.impl.resourcetranslation;
23 import org.apache.commons.collections4.MapUtils;
24 import org.junit.Assert;
25 import org.junit.Before;
26 import org.openecomp.core.translator.datatypes.TranslatorOutput;
27 import org.openecomp.core.utilities.file.FileUtils;
28 import org.openecomp.core.utilities.json.JsonUtil;
29 import org.openecomp.core.validation.util.MessageContainerUtil;
30 import org.openecomp.sdc.common.errors.CoreException;
31 import org.openecomp.sdc.common.errors.ErrorCategory;
32 import org.openecomp.sdc.common.errors.ErrorCode;
33 import org.openecomp.sdc.common.utils.SdcCommon;
34 import org.openecomp.sdc.datatypes.error.ErrorLevel;
35 import org.openecomp.sdc.datatypes.error.ErrorMessage;
36 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
37 import org.openecomp.sdc.heat.datatypes.manifest.ManifestContent;
38 import org.openecomp.sdc.heat.datatypes.manifest.ManifestFile;
39 import org.openecomp.sdc.logging.context.impl.MdcDataErrorMessage;
40 import org.openecomp.sdc.logging.types.LoggerConstants;
41 import org.openecomp.sdc.logging.types.LoggerErrorCode;
42 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
43 import org.openecomp.sdc.tosca.datatypes.model.GroupDefinition;
44 import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
45 import org.openecomp.sdc.tosca.services.ToscaExtensionYamlUtil;
46 import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
47 import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
48 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
49 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ComputeTemplateConsolidationData;
50 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ConsolidationData;
51 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.FileComputeConsolidationData;
52 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.TypeComputeConsolidationData;
53 import org.openecomp.sdc.translator.services.heattotosca.TranslationService;
55 import java.io.BufferedInputStream;
57 import java.io.FileInputStream;
58 import java.io.FileOutputStream;
59 import java.io.IOException;
61 import java.util.HashMap;
62 import java.util.HashSet;
63 import java.util.List;
66 import java.util.zip.ZipEntry;
67 import java.util.zip.ZipInputStream;
69 import static org.junit.Assert.assertEquals;
72 public class BaseResourceTranslationTest {
74 protected String inputFilesPath;
75 protected String outputFilesPath;
76 protected TranslationContext translationContext;
78 private String zipFilename = "VSP.zip";
79 private TranslationService translationService;
80 private boolean isValid;
81 private File translatedZipFile;
83 private Map<String, byte[]> expectedResultMap = new HashMap<>();
84 private Set<String> expectedResultFileNameSet = new HashSet<>();
86 private final String MANIFEST_NAME = SdcCommon.MANIFEST_NAME;
87 private String validationFilename = "validationOutput.json";
90 public void setUp() throws IOException {
91 initTranslatorAndTranslate();
94 protected void initTranslatorAndTranslate() throws IOException {
95 translationService = new TranslationService();
96 translationContext = new TranslationContext();
97 translatedZipFile = translateZipFile();
100 protected void testTranslation() throws IOException {
102 URL url = BaseResourceTranslationTest.class.getResource(outputFilesPath);
104 String path = url.getPath();
105 File pathFile = new File(path);
106 File[] files = pathFile.listFiles();
107 Assert.assertNotNull("manifest files is empty", files);
108 for (File expectedFile : files) {
109 expectedResultFileNameSet.add(expectedFile.getName());
110 try (FileInputStream input = new FileInputStream(expectedFile)) {
111 expectedResultMap.put(expectedFile.getName(), FileUtils.toByteArray(input));
115 try (FileInputStream fis = new FileInputStream(translatedZipFile);
116 ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis))) {
122 while ((entry = zis.getNextEntry()) != null) {
124 name = entry.getName()
125 .substring(entry.getName().lastIndexOf(File.separator) + 1, entry.getName().length());
126 if (expectedResultFileNameSet.contains(name)) {
127 expected = new String(expectedResultMap.get(name)).trim().replace("\r", "");
128 actual = new String(FileUtils.toByteArray(zis)).trim().replace("\r", "");
129 assertEquals("difference in file: " + name, expected, actual);
131 expectedResultFileNameSet.remove(name);
134 if (expectedResultFileNameSet.isEmpty()) {
135 expectedResultFileNameSet.forEach(System.out::println);
138 assertEquals(0, expectedResultFileNameSet.size());
141 private File translateZipFile() throws IOException {
142 URL inputFilesUrl = this.getClass().getResource(inputFilesPath);
143 String path = inputFilesUrl.getPath();
144 addFilesToTranslator(translationContext, path);
145 TranslatorOutput translatorOutput = translationService.translateHeatFiles(translationContext);
146 Assert.assertNotNull(translatorOutput);
147 if (MapUtils.isNotEmpty(translatorOutput.getErrorMessages()) && MapUtils.isNotEmpty(
149 .getMessageByLevel(ErrorLevel.ERROR, translatorOutput.getErrorMessages()))) {
150 MdcDataErrorMessage.createErrorMessageAndUpdateMdc(LoggerConstants.TARGET_ENTITY_DB,
151 LoggerTragetServiceName.VALIDATE_HEAT_BEFORE_TRANSLATE, ErrorLevel.ERROR.name(),
152 LoggerErrorCode.DATA_ERROR.getErrorCode(), "Can't translate HEAT file");
153 throw new CoreException((new ErrorCode.ErrorCodeBuilder()).withMessage(
154 "Error in validation " + getErrorAsString(translatorOutput.getErrorMessages()))
155 .withId("Validation Error").withCategory(ErrorCategory.APPLICATION).build());
157 File file = new File(path + "/" + zipFilename);
158 file.createNewFile();
160 try (FileOutputStream fos = new FileOutputStream(file)) {
161 ToscaFileOutputService toscaFileOutputService = new ToscaFileOutputServiceCsarImpl();
163 toscaFileOutputService.createOutputFile(translatorOutput.getToscaServiceModel(), null));
169 private String getErrorAsString(Map<String, List<ErrorMessage>> errorMessages) {
170 StringBuilder sb = new StringBuilder();
171 errorMessages.entrySet().forEach(
172 entry -> sb.append("File:").append(entry.getKey()).append(System.lineSeparator())
173 .append(getErrorList(entry.getValue())));
175 return sb.toString();
178 private String getErrorList(List<ErrorMessage> errors) {
179 StringBuilder sb = new StringBuilder();
181 error -> sb.append(error.getMessage()).append("[").append(error.getLevel()).append("]")
182 .append(System.lineSeparator()));
183 return sb.toString();
186 public void addFilesToTranslator(TranslationContext translationContext, String path)
188 File manifestFile = new File(path);
189 File[] files = manifestFile.listFiles();
192 Assert.assertNotNull("manifest files is empty", files);
194 for (File file : files) {
196 try (FileInputStream fis = new FileInputStream(file)) {
198 fileContent = FileUtils.toByteArray(fis);
200 if (file.getName().equals(MANIFEST_NAME)) {
201 addManifest(translationContext, MANIFEST_NAME, fileContent);
203 if (!file.getName().equals(zipFilename) && (!file.getName().equals(validationFilename))) {
204 addFile(translationContext, file.getName(), fileContent);
211 public static void addManifest(TranslationContext translationContext,
212 String name, byte[] content) {
213 ManifestContent manifestData = JsonUtil.json2Object(new String(content), ManifestContent.class);
214 ManifestFile manifest = new ManifestFile();
215 manifest.setName(name);
216 manifest.setContent(manifestData);
217 translationContext.setManifest(manifest);
218 translationContext.addFile(name, content);
219 addFilesFromManifestToTranslationContextManifestFilesMap(translationContext, manifestData
223 public static void addFile(TranslationContext translationContext,
224 String name, byte[] content) {
225 translationContext.addFile(name, content);
229 public void validateComputeTemplateConsolidationData() {
230 ConsolidationData consolidationData = translationContext.getConsolidationData();
231 Map<String, ServiceTemplate> expectedServiceTemplateModels = getServiceTemplates
233 Assert.assertNotNull(consolidationData);
234 Assert.assertNotNull(consolidationData.getComputeConsolidationData());
235 Set<String> serviceTemplateFileNames = consolidationData.getComputeConsolidationData()
236 .getAllServiceTemplateFileNames();
237 Assert.assertNotNull(serviceTemplateFileNames);
238 for(String serviceTemplateName : serviceTemplateFileNames){
239 Assert.assertTrue(expectedServiceTemplateModels.containsKey(serviceTemplateName));
240 ServiceTemplate expectedServiceTemplate = expectedServiceTemplateModels.get
241 (serviceTemplateName);
242 FileComputeConsolidationData fileComputeConsolidationData = consolidationData
243 .getComputeConsolidationData().getFileComputeConsolidationData(serviceTemplateName);
244 Assert.assertNotNull(fileComputeConsolidationData);
245 Set<String> computeTypes = fileComputeConsolidationData.getAllComputeTypes();
246 Assert.assertNotNull(computeTypes);
247 for(String computeType : computeTypes) {
248 TypeComputeConsolidationData typeComputeConsolidationData = fileComputeConsolidationData
249 .getTypeComputeConsolidationData(computeType);
250 Assert.assertNotNull(typeComputeConsolidationData);
252 Set<String> computeNodeTemplateIds = typeComputeConsolidationData
253 .getAllComputeNodeTemplateIds();
254 Assert.assertNotNull(computeNodeTemplateIds);
255 Assert.assertNotEquals(computeNodeTemplateIds.size(), 0);
257 for(String computeNodeTemplateId : computeNodeTemplateIds) {
258 ComputeTemplateConsolidationData computeTemplateConsolidationData =
259 typeComputeConsolidationData.getComputeTemplateConsolidationData
260 (computeNodeTemplateId);
261 validateGroupsInConsolidationData(computeNodeTemplateId,
262 computeTemplateConsolidationData, expectedServiceTemplate);
268 public Map<String, ServiceTemplate> getServiceTemplates(String baseDirPath){
269 Map<String, ServiceTemplate> serviceTemplateMap = new HashMap<>();
270 ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
271 baseDirPath = "."+baseDirPath+"/";
273 String[] fileList = {};
274 URL filesDirUrl = BaseResourceTranslationTest.class.getClassLoader().getResource(baseDirPath);
275 if (filesDirUrl != null && filesDirUrl.getProtocol().equals("file")) {
276 fileList = new File(filesDirUrl.toURI()).list();
278 Assert.fail("Invalid expected output files directory");
281 for (int i = 0; i < fileList.length; i++) {
282 URL resource = BaseResourceTranslationTest.class.getClassLoader().getResource(baseDirPath + fileList[i]);
283 ServiceTemplate serviceTemplate = FileUtils.readViaInputStream(resource,
284 stream -> toscaExtensionYamlUtil.yamlToObject(stream, ServiceTemplate.class));
285 serviceTemplateMap.put(fileList[i], serviceTemplate);
288 } catch (Exception e) {
289 Assert.fail(e.getMessage());
291 return serviceTemplateMap;
293 private void validateGroupsInConsolidationData(String computeNodeTemplateId,
294 ComputeTemplateConsolidationData
295 computeTemplateConsolidationData,
296 ServiceTemplate expectedServiceTemplate) {
297 Assert.assertNotNull(computeTemplateConsolidationData);
298 List<String> groupIds = computeTemplateConsolidationData.getGroupIds();
299 if(groupIds != null) {
300 for(String groupId : groupIds) {
301 isComputeGroupMember(expectedServiceTemplate, computeNodeTemplateId, groupId);
306 private void isComputeGroupMember(ServiceTemplate expectedServiceTemplate, String
307 computeNodeTemplateId, String groupId) {
308 GroupDefinition group = expectedServiceTemplate.getTopology_template().getGroups().get(groupId);
309 List<String> groupMembers = group.getMembers();
310 Assert.assertNotNull(groupMembers);
311 Assert.assertTrue(groupMembers.contains(computeNodeTemplateId));
315 private static void addFilesFromManifestToTranslationContextManifestFilesMap(TranslationContext
316 translationContext, List<FileData> fileDataListFromManifest) {
317 for (FileData fileFromManfiest : fileDataListFromManifest) {
318 translationContext.addManifestFile(fileFromManfiest.getFile(), fileFromManfiest.getType());