package org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.csar.validation;
-import java.util.Collection;
-import org.openecomp.core.converter.ServiceTemplateReaderService;
-import org.openecomp.core.impl.services.ServiceTemplateReaderServiceImpl;
+import org.apache.commons.collections.CollectionUtils;
+import org.openecomp.core.impl.ToscaDefinitionImportHandler;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.exceptions.InvalidManifestMetadataException;
import java.io.IOException;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_METADATA_LIMIT;
import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_PNF_METADATA;
import static org.openecomp.sdc.tosca.csar.CSARConstants.MANIFEST_VNF_METADATA;
-import static org.openecomp.sdc.tosca.csar.CSARConstants.NON_FILE_IMPORT_ATTRIBUTES;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_MANIFEST_FILE_EXT;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ETSI_ENTRY_CERTIFICATE;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_FILE_VERSION_ENTRY;
/**
* Validates the contents of the package to ensure it complies with the "CSAR with TOSCA-Metadata directory" structure
* as defined in ETSI GS NFV-SOL 004 v2.6.1.
- *
*/
-
-class SOL004MetaDirectoryValidator implements Validator{
+class SOL004MetaDirectoryValidator implements Validator {
private static final Logger LOGGER = LoggerFactory.getLogger(SOL004MetaDirectoryValidator.class);
private static final String MANIFEST_SOURCE = "Source";
private static final String MANIFEST_NON_MANO_SOURCE = "Non-MANO Source";
private final List<ErrorMessage> errorsByFile = new ArrayList<>();
- private final Set<String> verifiedImports = new HashSet<>();
@Override
public Map<String, List<ErrorMessage>> validateContent(FileContentHandler contentHandler, List<String> folderList) {
}
public String getFileExtension(String filePath){
- return filePath.substring(filePath.lastIndexOf(".") + 1);
+ return filePath.substring(filePath.lastIndexOf('.') + 1);
}
private String getFileName(String filePath){
- return filePath.substring(filePath.lastIndexOf("/") + 1, filePath.lastIndexOf("."));
+ return filePath.substring(filePath.lastIndexOf('/') + 1, filePath.lastIndexOf('.'));
}
private boolean hasETSIMetadata(ToscaMetadata toscaMetadata){
|| CSAR_VERSION_1_0.equals(version));
}
- private void validateDefinitionFile(FileContentHandler contentHandler, String filePath) {
- Set<String> existingFiles = contentHandler.getFileList();
+ private void validateDefinitionFile(final FileContentHandler contentHandler, final String filePath) {
+ final Set<String> existingFiles = contentHandler.getFileList();
if (verifyFileExists(existingFiles, filePath)) {
- byte[] definitionFile = getFileContent(filePath, contentHandler);
- handleImports(contentHandler, filePath, existingFiles, definitionFile);
- }else{
- reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_DEFINITION_FILE.getErrorMessage(), filePath));
- }
- }
-
- private void handleImports(FileContentHandler contentHandler, String filePath, Set<String> existingFiles,
- byte[] definitionFile) {
- try {
- ServiceTemplateReaderService readerService = new ServiceTemplateReaderServiceImpl(definitionFile);
- List<Object> imports = (readerService).getImports();
- for (Object o : imports) {
- String rootDir = "/";
- if (filePath.contains("/")) {
- rootDir = filePath.substring(0, filePath.lastIndexOf("/"));
- }
- String verifiedFile = verifyImport(existingFiles, o, rootDir);
- if (verifiedFile != null && !verifiedImports.contains(verifiedFile)) {
- verifiedImports.add(verifiedFile);
- handleImports(contentHandler, verifiedFile, existingFiles, getFileContent(verifiedFile,
- contentHandler));
- }
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler =
+ new ToscaDefinitionImportHandler(contentHandler.getFiles(), filePath);
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+ if (CollectionUtils.isNotEmpty(validationErrorList)) {
+ errorsByFile.addAll(validationErrorList);
}
+ } else {
+ reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_DEFINITION_FILE.getErrorMessage(), filePath));
}
- catch (Exception e){
- reportError(ErrorLevel.ERROR, String.format(Messages.INVALID_YAML_FORMAT.getErrorMessage(), e.getMessage()));
- LOGGER.error("{}", Messages.INVALID_YAML_FORMAT_REASON, e.getMessage(), e);
- }
- }
-
- private String verifyImport(Set<String> existingFiles, Object o, String parentDir) {
- if(o instanceof String){
- String filePath = ((String) o);
- if(!filePath.contains("/")){
- filePath = parentDir + "/" + filePath;
- }
- if(!verifyFileExists(existingFiles, filePath)){
- reportError(ErrorLevel.ERROR, String.format(Messages.MISSING_IMPORT_FILE.getErrorMessage(), filePath,
- parentDir));
- return null;
- }
- return filePath;
- } else if(o instanceof Map){
- Map<String, Object> o1 = (Map)o;
- for(Map.Entry<String, Object> entry: o1.entrySet()){
- if(NON_FILE_IMPORT_ATTRIBUTES.stream().noneMatch(attr -> entry.getKey().equals(attr))){
- verifyImport(existingFiles, entry.getValue(), parentDir);
- }
- }
- }else {
- reportError(ErrorLevel.ERROR, String.format(Messages.INVALID_IMPORT_STATEMENT.getErrorMessage(), parentDir));
- }
- return null;
}
private boolean verifyFileExists(Set<String> existingFiles, String filePath){
return existingFiles.contains(filePath);
}
- private byte[] getFileContent(String filename, FileContentHandler contentHandler){
- Map<String, byte[]> files = contentHandler.getFiles();
- return files.get(filename);
- }
-
private void validateManifestFile(FileContentHandler contentHandler, String filePath){
final Set<String> existingFiles = contentHandler.getFileList();
- if(verifyFileExists(existingFiles, filePath)) {
+ if (verifyFileExists(existingFiles, filePath)) {
Manifest onboardingManifest = new SOL004ManifestOnboarding();
onboardingManifest.parse(contentHandler.getFileContent(filePath));
if(onboardingManifest.isValid()){
}
}
- private void reportError(ErrorLevel errorLevel, String errorMessage){
+ private void reportError(final ErrorLevel errorLevel, final String errorMessage) {
errorsByFile.add(new ErrorMessage(errorLevel, errorMessage));
}
import org.junit.Before;
import org.junit.Test;
import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.common.utils.SdcCommon;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import java.util.Collections;
import java.util.List;
import java.util.Map;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.hasSize;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_NAME;
+import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_PROVIDER;
+import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_ARCHIVE_VERSION;
+import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_RELEASE_DATE_TIME;
import static org.openecomp.sdc.tosca.csar.CSARConstants.SEPARATOR_MF_ATTRIBUTE;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ENTRY_DEFINITIONS;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ETSI_ENTRY_CERTIFICATE;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ETSI_ENTRY_MANIFEST;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ETSI_ENTRY_TESTS;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_PATH_FILE_NAME;
-import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_NAME;
-import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_PROVIDER;
-import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_ARCHIVE_VERSION;
-import static org.openecomp.sdc.tosca.csar.CSARConstants.PNFD_RELEASE_DATE_TIME;
import static org.openecomp.sdc.tosca.csar.CSARConstants.VNF_PRODUCT_NAME;
import static org.openecomp.sdc.tosca.csar.CSARConstants.VNF_PROVIDER_ID;
import static org.openecomp.sdc.tosca.csar.CSARConstants.VNF_PACKAGE_VERSION;
public class SOL004MetaDirectoryValidatorTest {
+ private static final Logger LOGGER = LoggerFactory.getLogger(SOL004MetaDirectoryValidatorTest.class);
+
private SOL004MetaDirectoryValidator sol004MetaDirectoryValidator;
private FileContentHandler handler;
private String metaFile;
handler.addFile("Definitions/etsi_nfv_sol001_pnfd_2_5_1_types.yaml", sampleDefinitionFile2);
manifestBuilder.withSource("Definitions/etsi_nfv_sol001_pnfd_2_5_1_types.yaml");
- final byte [] sampleDefinitionFile3 = getResourceBytes("/validation.files/definition/sampleDefinitionFile3.yaml");
+ final byte [] sampleDefinitionFile3 = getResourceBytes("/validation.files/definition/sampleDefinitionFile1.yaml");
handler.addFile("Definitions/etsi_nfv_sol001_pnfd_2_5_2_types.yaml", sampleDefinitionFile3);
manifestBuilder.withSource("Definitions/etsi_nfv_sol001_pnfd_2_5_2_types.yaml");
@Test
public void testGivenManifestFile_withValidVnfMetadata_thenNoErrorsReturned() {
final ManifestBuilder manifestBuilder = getVnfManifestSampleBuilder();
-
+
handler.addFile(TOSCA_META_PATH_FILE_NAME, metaFile.getBytes(StandardCharsets.UTF_8));
manifestBuilder.withSource(TOSCA_META_PATH_FILE_NAME);
handler.addFile(TOSCA_CHANGELOG_FILEPATH, "".getBytes());
}
+ /**
+ * Tests an imported descriptor with a missing imported file.
+ */
+ @Test
+ public void testGivenDefinitionFileWithImportedDescriptor_whenImportedDescriptorImportsMissingFile_thenMissingImportErrorOccur() throws IOException {
+ final ManifestBuilder manifestBuilder = getVnfManifestSampleBuilder();
+
+ handler.addFile(TOSCA_META_PATH_FILE_NAME, metaFile.getBytes(StandardCharsets.UTF_8));
+ manifestBuilder.withSource(TOSCA_META_PATH_FILE_NAME);
+
+ handler.addFile(TOSCA_CHANGELOG_FILEPATH, "".getBytes(StandardCharsets.UTF_8));
+ manifestBuilder.withSource(TOSCA_CHANGELOG_FILEPATH);
+
+ handler.addFile(SAMPLE_SOURCE, "".getBytes());
+ manifestBuilder.withSource(SAMPLE_SOURCE);
+
+ final String definitionImportOne = "Definitions/importOne.yaml";
+ handler.addFile(definitionImportOne, getResourceBytes("/validation.files/definition/sampleDefinitionFile2.yaml"));
+ manifestBuilder.withSource(definitionImportOne);
+
+ final String definitionFileWithValidImports = "/validation.files/definition/definitionFileWithOneImport.yaml";
+ handler.addFile(TOSCA_DEFINITION_FILEPATH, getResourceBytes(definitionFileWithValidImports));
+ manifestBuilder.withSource(TOSCA_DEFINITION_FILEPATH);
+
+ manifestBuilder.withSource(TOSCA_MANIFEST_FILEPATH);
+ handler.addFile(TOSCA_MANIFEST_FILEPATH, manifestBuilder.build().getBytes(StandardCharsets.UTF_8));
+
+ final Map<String, List<ErrorMessage>> actualErrorMap = sol004MetaDirectoryValidator.validateContent(handler, Collections.emptyList());
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR
+ , Messages.MISSING_IMPORT_FILE.formatMessage("Definitions/etsi_nfv_sol001_pnfd_2_5_2_types.yaml"))
+ );
+
+ assertExpectedErrors(actualErrorMap.get(SdcCommon.UPLOAD_FILE), expectedErrorList);
+ }
+
+ /**
+ * Tests an imported descriptor with invalid import statement.
+ */
+ @Test
+ public void testGivenDefinitionFileWithImportedDescriptor_whenInvalidImportStatementExistInImportedDescriptor_thenInvalidImportErrorOccur() {
+ final ManifestBuilder manifestBuilder = getVnfManifestSampleBuilder();
+
+ handler.addFile(TOSCA_META_PATH_FILE_NAME, metaFile.getBytes(StandardCharsets.UTF_8));
+ manifestBuilder.withSource(TOSCA_META_PATH_FILE_NAME);
+
+ handler.addFile(TOSCA_CHANGELOG_FILEPATH, "".getBytes(StandardCharsets.UTF_8));
+ manifestBuilder.withSource(TOSCA_CHANGELOG_FILEPATH);
+
+ handler.addFile(SAMPLE_SOURCE, "".getBytes());
+ manifestBuilder.withSource(SAMPLE_SOURCE);
+
+ final String definitionImportOne = "Definitions/importOne.yaml";
+ handler.addFile(definitionImportOne, getResourceBytes("/validation.files/definition/definitionFileWithInvalidImport.yaml"));
+ manifestBuilder.withSource(definitionImportOne);
+
+ final String definitionFileWithValidImports = "/validation.files/definition/definitionFileWithOneImport.yaml";
+ handler.addFile(TOSCA_DEFINITION_FILEPATH, getResourceBytes(definitionFileWithValidImports));
+ manifestBuilder.withSource(TOSCA_DEFINITION_FILEPATH);
+
+ manifestBuilder.withSource(TOSCA_MANIFEST_FILEPATH);
+ handler.addFile(TOSCA_MANIFEST_FILEPATH, manifestBuilder.build().getBytes(StandardCharsets.UTF_8));
+
+ final Map<String, List<ErrorMessage>> actualErrorMap = sol004MetaDirectoryValidator.validateContent(handler, Collections.emptyList());
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR
+ , Messages.INVALID_IMPORT_STATEMENT.formatMessage(definitionImportOne, "null"))
+ );
+
+ assertExpectedErrors(actualErrorMap.get(SdcCommon.UPLOAD_FILE), expectedErrorList);
+ }
+
private void assertExpectedErrors(final String testCase, final Map<String, List<ErrorMessage>> errors, final int expectedErrors){
final List<ErrorMessage> errorMessages = errors.get(SdcCommon.UPLOAD_FILE);
printErrorMessages(errorMessages);
try {
return ValidatorUtil.getFileResource(resourcePath);
} catch (final IOException e) {
- fail(String.format("Could not load resource '%s'", resourcePath));
- e.printStackTrace();
+ final String errorMsg = String.format("Could not load resource '%s'", resourcePath);
+ LOGGER.error(errorMsg, e);
+ fail(errorMsg);
}
return null;
.withMetaData(VNF_PACKAGE_VERSION, "1.0")
.withMetaData(VNF_RELEASE_DATE_TIME, "2019-03-11T11:25:00+00:00");
}
-}
+
+ private void assertExpectedErrors(List<ErrorMessage> actualErrorList, final List<ErrorMessage> expectedErrorList) {
+ if (actualErrorList == null) {
+ actualErrorList = new ArrayList<>();
+ }
+
+ assertThat("The actual error list should have the same size as the expected error list"
+ , actualErrorList, hasSize(expectedErrorList.size())
+ );
+
+ assertThat("The actual error and expected error lists should be the same"
+ , actualErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+}
\ No newline at end of file
description: example definition file for testing
imports:
- - etsi_nfv_sol001_pnfd_2_5_1_types.yaml
\ No newline at end of file
+ - importOne.yaml
* limitations under the License.
*/
-
package org.openecomp.sdc.common.errors;
-
public enum Messages {
CANT_LOAD_HEALING_CLASS("Can't load healing class %s."),
/*definition errors*/
MISSING_DEFINITION_FILE("Definition file %s referenced in TOSCA.meta does not exist"),
- MISSING_IMPORT_FILE("Package must contain the referenced import file %s in %s directory"),
- INVALID_IMPORT_STATEMENT("Definition file contains an invalid import statement in %s"),
+ MISSING_IMPORT_FILE("Package must contain the referenced import file '%s'"),
+ INVALID_IMPORT_STATEMENT("Definition file '%s' contains an invalid import statement: '%s'"),
/* content errors*/
INVALID_YAML_FORMAT("Invalid YAML format - %s"),
private String errorMessage;
- Messages(String errorMessage) {
+ Messages(final String errorMessage) {
this.errorMessage = errorMessage;
}
return errorMessage;
}
+ /**
+ * Formats the message with the given parameters.
+ *
+ * @param params The message string parameters to apply
+ * @return
+ * The formatted message.
+ */
+ public String formatMessage(final String... params) {
+ return String.format(errorMessage, params);
+ }
+
}
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>org.hamcrest</groupId>
+ <artifactId>hamcrest-library</artifactId>
+ <version>${hamcrest-all.version}</version>
+ <scope>test</scope>
+ </dependency>
</dependencies>
<parent>
package org.openecomp.core.impl;
import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.openecomp.core.converter.ServiceTemplateReaderService;
-import org.openecomp.core.impl.services.ServiceTemplateReaderServiceImpl;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
import java.io.IOException;
import java.util.HashMap;
import java.util.HashSet;
-import java.util.List;
import java.util.Map;
import java.util.Set;
import static org.openecomp.core.converter.datatypes.Constants.globalStName;
-import static org.openecomp.sdc.tosca.csar.CSARConstants.NON_FILE_IMPORT_ATTRIBUTES;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_ENTRY_DEFINITIONS;
import static org.openecomp.sdc.tosca.csar.CSARConstants.TOSCA_META_PATH_FILE_NAME;
GlobalSubstitutionServiceTemplate gsst, String mServiceDefinitionFileName) {
if (mServiceDefinitionFileName != null) {
handleServiceTemplate(getSimpleName(mServiceDefinitionFileName), mServiceDefinitionFileName, csarFiles, serviceTemplates);
- String parentDir = mServiceDefinitionFileName.substring(0, mServiceDefinitionFileName.lastIndexOf("/"));
- handleImportDefinitions(mServiceDefinitionFileName, csarFiles, parentDir, gsst);
+ handleImportDefinitions(mServiceDefinitionFileName, csarFiles, gsst);
}
}
}
}
- private void handleImportDefinitions(String fileName, Map<String, byte[]> csarFiles, String parentDir, GlobalSubstitutionServiceTemplate gsst) {
- handledDefinitionFilesList.add(fileName);
- ServiceTemplateReaderService readerService = new ServiceTemplateReaderServiceImpl(csarFiles.get(fileName));
- List<Object> imports = (readerService).getImports();
- for (Object o : imports) {
- String importPath = getImportedFilePath(o, parentDir);
- if (importPath != null && !handledDefinitionFilesList.contains(importPath)) {
- handleDefintionTemplate(importPath, csarFiles, gsst);
- if (importPath.contains("/")) {
- parentDir = importPath.substring(0, importPath.lastIndexOf("/"));
- }
- handleImportDefinitions(importPath, csarFiles, parentDir, gsst);
- }
+ private void handleImportDefinitions(final String fileName, final Map<String, byte[]> csarFiles
+ , final GlobalSubstitutionServiceTemplate gsst) {
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(csarFiles, fileName);
+ if (toscaDefinitionImportHandler.hasError()) {
+ throw new InvalidToscaDefinitionImportException(toscaDefinitionImportHandler.getErrors());
}
- return;
- }
-
- private String getImportedFilePath(Object o, String parentDir) {
- if (o instanceof String) {
- String fileName = (String) o;
- if (!fileName.contains("/")) {
- fileName = parentDir + "/" + fileName;
- }
- return fileName;
- } else if (o instanceof Map) {
- Map<String, Object> o1 = (Map) o;
- for (Map.Entry<String, Object> entry : o1.entrySet()) {
- if (NON_FILE_IMPORT_ATTRIBUTES.stream().noneMatch(attr -> entry.getKey().equals(attr))) {
- getImportedFilePath(entry.getValue(), parentDir);
- }
- }
+ handledDefinitionFilesList.addAll(toscaDefinitionImportHandler.getHandledDefinitionFilesList());
+ for (final String file : handledDefinitionFilesList) {
+ handleDefintionTemplate(file, csarFiles, gsst);
}
- return null;
}
private String getMainServiceDefinitionFileName(FileContentHandler contentHandler) throws IOException {
private String getSimpleName(String path) {
if (path != null && path.contains("/")) {
- path = path.substring(path.lastIndexOf("/") + 1);
+ path = path.substring(path.lastIndexOf('/') + 1);
}
return path;
}
--- /dev/null
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.core.impl;
+
+import java.util.List;
+import java.util.StringJoiner;
+import org.apache.commons.collections.CollectionUtils;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+
+/**
+ * Runtime exception for errors in import statements inside a TOSCA definition yaml file.
+ */
+public class InvalidToscaDefinitionImportException extends RuntimeException {
+
+ private final String message;
+
+ /**
+ * Builds the exception message based on the provided validation error list.
+ * @param validationErrorList The error list
+ */
+ public InvalidToscaDefinitionImportException(final List<ErrorMessage> validationErrorList) {
+ final StringBuilder stringBuilder = new StringBuilder();
+ stringBuilder.append("The provided package is invalid as it contains descriptors import errors:\n");
+ if (CollectionUtils.isNotEmpty(validationErrorList)) {
+ final StringJoiner joiner = new StringJoiner(";\n");
+ validationErrorList.forEach(
+ errorMessage -> joiner.add(String.format("%s: %s", errorMessage.getLevel(), errorMessage.getMessage())));
+ message = stringBuilder.append(joiner.toString()).toString();
+ } else {
+ message = stringBuilder.toString();
+ }
+ }
+
+ @Override
+ public String getMessage() {
+ return message;
+ }
+}
--- /dev/null
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.core.impl;
+
+import static org.openecomp.sdc.tosca.csar.CSARConstants.NON_FILE_IMPORT_ATTRIBUTES;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import org.apache.commons.io.FilenameUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.openecomp.core.converter.ServiceTemplateReaderService;
+import org.openecomp.core.impl.services.ServiceTemplateReaderServiceImpl;
+import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+
+/**
+ * Handles TOSCA definition imports, checking for import definition errors.
+ */
+public class ToscaDefinitionImportHandler {
+
+ private final Map<String, byte[]> fileMap;
+ private final Set<String> handledDefinitionFilesList = new LinkedHashSet<>();
+ private final List<ErrorMessage> validationErrorList = new ArrayList<>();
+ private String currentFile;
+
+ /**
+ * Reads the provided package structure starting from a main definition yaml file.
+ * @param fileStructureMap The package structure with file path and respective file byte
+ * @param mainDefinitionFilePath The main descriptor yaml file to start the reading
+ */
+ public ToscaDefinitionImportHandler(final Map<String, byte[]> fileStructureMap, final String mainDefinitionFilePath) {
+ this.fileMap = fileStructureMap;
+ handleImports(mainDefinitionFilePath);
+ }
+
+ /**
+ * Reads and validates the descriptor imports recursively.
+ * Starts from the provided descriptor and goes until the end of the import tree.
+ * Processes each file just once.
+ *
+ * @param fileName the descriptor file path
+ */
+ private void handleImports(final String fileName) {
+ currentFile = fileName;
+ if (!checkImportExists(fileName)) {
+ return;
+ }
+ final ServiceTemplateReaderService readerService;
+ try {
+ readerService = new ServiceTemplateReaderServiceImpl(fileMap.get(fileName));
+ } catch (final Exception ex) {
+ reportError(ErrorLevel.ERROR,
+ String.format(Messages.INVALID_YAML_FORMAT.getErrorMessage(), ex.getMessage()));
+ return;
+ }
+ handledDefinitionFilesList.add(fileName);
+ final List<Object> imports = readerService.getImports();
+ final List<String> extractImportFiles = extractFileImports(imports);
+ for (final String importedFile : extractImportFiles) {
+ final String resolvedPath = resolveImportPath(FilenameUtils.getPath(fileName), importedFile);
+ if (!handledDefinitionFilesList.contains(resolvedPath)) {
+ handleImports(resolvedPath);
+ }
+ }
+ }
+
+ /**
+ * Iterates reads each import statement in the given list.
+ * <pre>
+ * example of a descriptor.yaml import statement
+ * imports:
+ * - /Artifacts/anImportedDescriptor.yaml
+ * - anotherDescriptor: anotherImportedDescriptor.yaml
+ * - yetAnotherDescriptor:
+ * yetAnotherDescriptor: ../Definitions/yetAnotherDescriptor.yaml
+ * </pre>
+ * @param imports the import statements
+ * @return
+ * The list of import file paths found
+ */
+ private List<String> extractFileImports(final List<Object> imports) {
+ final List<String> importedFileList = new ArrayList<>();
+ imports.forEach(importObject -> importedFileList.addAll(readImportStatement(importObject)));
+
+ return importedFileList;
+ }
+
+ /**
+ * Reads an import statement which can be a value, a [key:value] or a [key:[key:value]].
+ * Ignores entries which contains the same keys as
+ * {@link org.openecomp.sdc.tosca.csar.CSARConstants#NON_FILE_IMPORT_ATTRIBUTES}.
+ * Reports invalid import statements.
+ * <pre>
+ * example of yaml imports statements:
+ * - /Artifacts/anImportedDescriptor.yaml
+ * - anotherDescriptor: anotherImportedDescriptor.yaml
+ * - yetAnotherDescriptor:
+ * yetAnotherDescriptor: ../Definitions/yetAnotherDescriptor.yaml
+ * </pre>
+ * @param importObject the object representing the yaml import statement
+ * @return
+ * The list of import file paths found
+ */
+ private List<String> readImportStatement(final Object importObject) {
+ final List<String> importedFileList = new ArrayList<>();
+ if (importObject instanceof String) {
+ importedFileList.add((String) importObject);
+ } else if (importObject instanceof Map) {
+ final Map<String, Object> importObjectMap = (Map) importObject;
+ for (final Map.Entry entry : importObjectMap.entrySet()) {
+ if (NON_FILE_IMPORT_ATTRIBUTES.stream().noneMatch(attr -> entry.getKey().equals(attr))) {
+ importedFileList.addAll(readImportStatement(entry.getValue()));
+ }
+ }
+ } else {
+ reportError(ErrorLevel.ERROR,
+ String.format(Messages.INVALID_IMPORT_STATEMENT.getErrorMessage(), currentFile, importObject));
+ }
+
+ return importedFileList;
+ }
+
+ /**
+ * Given a directory path, resolves the import path.
+ * @param directoryPath A directory path to resolve the import path
+ * @param importPath An import statement path
+ * @return
+ * The resolved path of the import, using as base the directory path
+ */
+ private String resolveImportPath(final String directoryPath, final String importPath) {
+ final String fixedParentDir;
+ if (StringUtils.isEmpty(directoryPath)) {
+ fixedParentDir = "/";
+ } else {
+ fixedParentDir = String.format("%s%s%s",
+ directoryPath.startsWith("/") ? "" : "/"
+ , directoryPath
+ , directoryPath.endsWith("/") ? "" : "/");
+ }
+
+ final URI parentDirUri = URI.create(fixedParentDir);
+
+ String resolvedImportPath = parentDirUri.resolve(importPath).toString();
+ if (resolvedImportPath.contains("../")) {
+ reportError(ErrorLevel.ERROR,
+ Messages.INVALID_IMPORT_STATEMENT.formatMessage(currentFile, importPath));
+ return null;
+ }
+ if (resolvedImportPath.startsWith("/")) {
+ resolvedImportPath = resolvedImportPath.substring(1);
+ }
+
+ return resolvedImportPath;
+ }
+
+ /**
+ * Checks if the given file path exists inside the file structure.
+ * Reports an error if the file was not found.
+ *
+ * @param filePath file path to check inside the file structure
+ * @return
+ * {@code true} if the file exists, {@code false} otherwise
+ */
+ private boolean checkImportExists(final String filePath) {
+ if (!fileMap.keySet().contains(filePath)) {
+ reportError(ErrorLevel.ERROR, Messages.MISSING_IMPORT_FILE.formatMessage(filePath));
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Gets all processed files during the import handling.
+ * @return
+ * A list containing the processed files paths
+ */
+ public Set<String> getHandledDefinitionFilesList() {
+ return handledDefinitionFilesList;
+ }
+
+ /**
+ * Adds an error to the validation error list.
+ *
+ * @param errorLevel the error level
+ * @param errorMessage the error message
+ */
+ private void reportError(final ErrorLevel errorLevel, final String errorMessage) {
+ validationErrorList.add(new ErrorMessage(errorLevel, errorMessage));
+ }
+
+ /**
+ * Gets the list of errors.
+ * @return
+ * The import validation errors detected
+ */
+ public List<ErrorMessage> getErrors() {
+ return validationErrorList;
+ }
+
+ /**
+ * Checks if the handler detected a import error.
+ * @return
+ * {@code true} if the handler detected any error, {@code false} otherwise.
+ */
+ public boolean hasError() {
+ return !validationErrorList.isEmpty();
+ }
+}
--- /dev/null
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.core.impl;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.hasSize;
+import static org.openecomp.core.util.TestResourcesUtil.getResourceBytesOrFail;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import org.junit.Before;
+import org.junit.Test;
+import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+
+public class ToscaDefinitionImportHandlerTest {
+
+ private static final String RESOURCES_FILE_PATH = "/toscaDefinitionImportHandler/";
+ private Map<String, byte[]> descriptorFileMap;
+
+ @Before
+ public void setUp() {
+ descriptorFileMap = new HashMap<>();
+ }
+
+ /**
+ * Tests correct descriptor files.
+ */
+ @Test
+ public void testGivenDescriptorFiles_whenMainDescriptorImportsAreHandled_allDescriptorsAreProcessedWithoutError() {
+ final List<String> filesToHandleList = Arrays.asList("Definitions/Main.yaml", "Definitions/descriptorBasicImport.yaml",
+ "Definitions/descriptorWithRelativePaths.yaml", "Artifacts/descriptorWithAbsolutePaths.yaml",
+ "Artifacts/descriptorCyclicReference.yaml");
+
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ "Definitions/Main.yaml");
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("The handled files should be the same", actualHandledFiles, hasSize(filesToHandleList.size()));
+ assertThat("The handled files should be the same"
+ , actualHandledFiles, containsInAnyOrder(filesToHandleList.toArray(new String[0]))
+ );
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+ assertThat("No errors should be detected", validationErrorList, hasSize(0));
+ }
+
+ /**
+ * Tests an empty package.
+ */
+ @Test
+ public void testGivenEmptyPackage_whenMainDescriptorIsHandled_aMissingFileErrorIsReported() {
+ final List<String> filesToHandleList = Collections.emptyList();
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ "Definitions/Main.yaml");
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("The handled files should be the same", actualHandledFiles, hasSize(filesToHandleList.size()));
+ assertThat("The handled files should be the same"
+ , actualHandledFiles, containsInAnyOrder(filesToHandleList.toArray(new String[0]))
+ );
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR,
+ Messages.MISSING_IMPORT_FILE.formatMessage("Definitions/Main.yaml")));
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+ assertThat("The errors should be the same", validationErrorList, hasSize(expectedErrorList.size()));
+ assertThat("The errors should be the same"
+ , validationErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+ /**
+ * Tests a file imported in a descriptor but missing in the package.
+ */
+ @Test
+ public void testGivenOneMissingDescriptorFile_whenMainDescriptorImportsAreHandled_aMissingFileErrorIsReported() {
+ final List<String> filesToHandleList = Arrays.asList("Definitions/Main.yaml",
+ "Definitions/descriptorBasicImport.yaml", "Definitions/descriptorWithRelativePaths.yaml",
+ "Artifacts/descriptorWithAbsolutePaths.yaml");
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR,
+ String.format(Messages.MISSING_IMPORT_FILE.getErrorMessage(), "Artifacts/descriptorCyclicReference.yaml")));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ "Definitions/Main.yaml");
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("The handled files should be the same", actualHandledFiles, hasSize(filesToHandleList.size()));
+ assertThat("The handled files should be the same"
+ , actualHandledFiles, containsInAnyOrder(filesToHandleList.toArray(new String[0]))
+ );
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+ assertThat("The errors should be the same", validationErrorList, hasSize(expectedErrorList.size()));
+ assertThat("The errors should be the same"
+ , validationErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+ /**
+ * Tests a descriptor with invalid import statements.
+ */
+ @Test
+ public void testGivenDescriptorWithInvalidImportStatement_whenMainDescriptorImportsAreHandled_aInvalidImportStatementErrorIsReported() {
+ final String mainDefinitionFile = "Definitions/MainWithInvalidImportedFile.yaml";
+
+ final List<String> filesToHandleList = Arrays.asList(mainDefinitionFile,
+ "Definitions/descriptorInvalidImportStatement.yaml");
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR,
+ Messages.INVALID_IMPORT_STATEMENT.formatMessage("Definitions/descriptorInvalidImportStatement.yaml", "null")));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ mainDefinitionFile);
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("The handled files should be the same", actualHandledFiles, hasSize(filesToHandleList.size()));
+ assertThat("The handled files should be the same"
+ , actualHandledFiles, containsInAnyOrder(filesToHandleList.toArray(new String[0]))
+ );
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+ assertThat("The errors should be the same", validationErrorList, hasSize(expectedErrorList.size()));
+ assertThat("The errors should be the same"
+ , validationErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+ /**
+ * Tests an invalid main descriptor file path.
+ */
+ @Test
+ public void testGivenInvalidMainDescriptorFilePath_whenDescriptorIsHandled_aMissingImportErrorIsReported() {
+ final String mainDefinitionFilePath = "Definitions/Main1.yaml";
+ final String invalidMainDefinitionFilePath = "../Definitions/InvalidMainDefinitionFile.yaml";
+
+ final List<String> filesToHandleList = Arrays.asList(mainDefinitionFilePath);
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR, Messages.MISSING_IMPORT_FILE.formatMessage(invalidMainDefinitionFilePath)));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ invalidMainDefinitionFilePath);
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("No files should be handled", actualHandledFiles, hasSize(0));
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+
+ assertThat("The errors should be the same", validationErrorList, hasSize(expectedErrorList.size()));
+ assertThat("The errors should be the same"
+ , validationErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+ /**
+ * Tests a descriptor with invalid yaml.
+ */
+ @Test
+ public void testGivenInvalidYamlDescriptorFile_whenDescriptorIsHandled_aInvalidYamlFormatErrorIsReported() {
+ final String mainDefinitionFile = "Definitions/descriptorInvalid.yaml";
+
+ final List<String> filesToHandleList = Arrays.asList(mainDefinitionFile);
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR, String.format(Messages.INVALID_YAML_FORMAT.getErrorMessage()
+ , "while scanning a simple key\n"
+ + " in 'string', line 5, column 3:\n"
+ + " template_author= onap\n"
+ + " ^\n"
+ + "could not find expected ':'\n"
+ + " in 'string', line 6, column 1:\n"
+ + " description: vCPE_vgw\n"
+ + " ^\n")));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ mainDefinitionFile);
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("No files should be handled", actualHandledFiles, hasSize(0));
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+
+ assertThat("The errors should be the same", validationErrorList, hasSize(expectedErrorList.size()));
+ assertThat("The errors should be the same"
+ , validationErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+ /**
+ * Tests all forms of import statements.
+ */
+ @Test
+ public void testGivenDescriptorFiles_whenMainDescriptorWithDifferentImportStatementsIsHandled_noErrorsAreReported() {
+ final String mainDefinitionFile = "Definitions/descriptorFileWithValidImportStatements.yaml";
+
+ final List<String> filesToHandleList = Arrays.asList(mainDefinitionFile, "Artifacts/descriptorCyclicReference.yaml");
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler =
+ new ToscaDefinitionImportHandler(descriptorFileMap, mainDefinitionFile);
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("The handled files should be the same", actualHandledFiles, hasSize(filesToHandleList.size()));
+ assertThat("The handled files should be the same"
+ , actualHandledFiles, containsInAnyOrder(filesToHandleList.toArray(new String[0]))
+ );
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+ assertThat("No errors should be detected", validationErrorList, hasSize(0));
+ }
+
+ /**
+ * Tests a descriptor with nonexistent import paths.
+ */
+ @Test
+ public void testGivenDescriptorFileWithNonexistentRelativeImport_whenIncorrectMainDescriptorIsHandled_aMissingFileErrorIsReported() {
+ final String mainDefinitionFile = "Definitions/MainWithNonexistentReferences.yaml";
+
+ final List<String> filesToHandleList = Arrays.asList(mainDefinitionFile, "Definitions/descriptorNonexistentImport.yaml",
+ "Artifacts/descriptorCyclicReference.yaml");
+ filesToHandleList.forEach(file -> descriptorFileMap.put(file, getResourceBytesOrFail(RESOURCES_FILE_PATH + file)));
+
+ final List<ErrorMessage> expectedErrorList = new ArrayList<>();
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR,
+ String.format(Messages.MISSING_IMPORT_FILE.getErrorMessage(), "Definitions/descriptorCyclicReference.yaml")));
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR,
+ String.format(Messages.MISSING_IMPORT_FILE.getErrorMessage(), "Definitions/descriptorCyclicReference.yaml")));
+ expectedErrorList.add(new ErrorMessage(ErrorLevel.ERROR,
+ String.format(Messages.MISSING_IMPORT_FILE.getErrorMessage(), "Definitions/descriptorCyclicReference.yaml")));
+
+ final ToscaDefinitionImportHandler toscaDefinitionImportHandler = new ToscaDefinitionImportHandler(
+ descriptorFileMap,
+ mainDefinitionFile);
+ final Set<String> actualHandledFiles = toscaDefinitionImportHandler.getHandledDefinitionFilesList();
+
+ assertThat("The handled files should be the same", actualHandledFiles, hasSize(filesToHandleList.size()));
+ assertThat("The handled files should be the same"
+ , actualHandledFiles, containsInAnyOrder(filesToHandleList.toArray(new String[0]))
+ );
+
+ final List<ErrorMessage> validationErrorList = toscaDefinitionImportHandler.getErrors();
+
+ assertThat("The errors should be the same", validationErrorList, hasSize(expectedErrorList.size()));
+ assertThat("The errors should be the same"
+ , validationErrorList, containsInAnyOrder(expectedErrorList.toArray(new ErrorMessage[0]))
+ );
+ }
+
+}
\ No newline at end of file
package org.openecomp.core.impl;
+import static org.junit.Assert.fail;
+
import org.apache.commons.io.IOUtils;
import org.junit.Assert;
import org.junit.Before;
import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.sdc.common.errors.CoreException;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
import java.io.IOException;
import java.io.InputStream;
public class ToscaSolConverterVnfTest {
+ private static final Logger LOGGER = LoggerFactory.getLogger(ToscaSolConverterVnfTest.class);
private AbstractToscaSolConverter toscaSolConverter;
private FileContentHandler fileContentHandler;
fileContentHandler = new FileContentHandler();
}
-
@Test
- public void testGivenSOL004WithMetadataDirectoryPackage_whenToscaSolConverterIsCalled_validToscaServiceModelIsReturned()
- throws IOException{
+ public void testGivenSOL004WithMetadataDirectoryPackage_whenToscaSolConverterIsCalled_validToscaServiceModelIsReturned() {
fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
("TOSCA-Meta-File-Version: 1.0\n " +
"CSAR-Version: 1.1\n" +
"Entry-Change-Log: Artifacts/ChangeLog.txt")
.getBytes(StandardCharsets.UTF_8));
- fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/Main.yaml"));
- fileContentHandler.addFile("Main.mf", "".getBytes());
+ final String mainServiceTemplate = "Main.yaml";
+ final String mainManifest = "Main.mf";
+
+ fileContentHandler.addFile("Definitions/" + mainServiceTemplate, getFileResource("/toscaSOlConverter/Main.yaml"));
+ fileContentHandler.addFile(mainManifest, "".getBytes());
fileContentHandler.addFile("Definitions/sample_import1.yaml", getFileResource("/toscaSOlConverter/sample_import1.yaml"));
fileContentHandler.addFile("Definitions/sample_import2.yaml", getFileResource("/toscaSOlConverter/sample_import2.yaml"));
fileContentHandler.addFile("Artifacts/sample_import3.yaml", getFileResource("/toscaSOlConverter/sample_import3.yaml"));
fileContentHandler.addFile("Artifacts/sample_import4.yaml", getFileResource("/toscaSOlConverter/sample_import4.yaml"));
- ToscaServiceModel toscaServiceModel = toscaSolConverter.convert(fileContentHandler);
- FileContentHandler contentHandler = toscaServiceModel.getArtifactFiles();
- Map<String, ServiceTemplate> serviceTemplateMap = toscaServiceModel.getServiceTemplates();
- String entryDefinitionTemplateName = toscaServiceModel.getEntryDefinitionServiceTemplate();
- Assert.assertTrue("Artifacts should contain external files", contentHandler.containsFile("Main.mf"));
- Assert.assertTrue("Main service template should exist", serviceTemplateMap.containsKey("Main.yaml"));
+ fileContentHandler.addFile("sample_import5.yaml", getFileResource("/toscaSOlConverter/sample_import3.yaml"));
+
+ final ToscaServiceModel toscaServiceModel = convertToscaSol();
+ final FileContentHandler contentHandler = toscaServiceModel.getArtifactFiles();
+ final Map<String, ServiceTemplate> serviceTemplateMap = toscaServiceModel.getServiceTemplates();
+ final String entryDefinitionTemplateName = toscaServiceModel.getEntryDefinitionServiceTemplate();
+ Assert.assertTrue("Artifacts should contain external files", contentHandler.containsFile(mainManifest));
+ Assert.assertTrue("Main service template should exist", serviceTemplateMap.containsKey(mainServiceTemplate));
Assert.assertEquals("Entry Definition name should be same as passed in TOSCA.meta",
- "Main.yaml", entryDefinitionTemplateName);
+ mainServiceTemplate, entryDefinitionTemplateName);
+ }
+
+ @Test(expected = RuntimeException.class)
+ public void testGivenSOL004InvalidDirectoryPackage_whenToscaSolConverterIsCalled_exceptionIsExpected() {
+ fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
+ ("TOSCA-Meta-File-Version: 1.0\n " +
+ "CSAR-Version: 1.1\n" +
+ "Created-by: Ericsson\n" +
+ "Entry-Definitions: Definitions/Main.yaml\n" +
+ "Entry-Manifest: Main.mf\n" +
+ "Entry-Change-Log: Artifacts/ChangeLog.txt")
+ .getBytes(StandardCharsets.UTF_8));
+
+ fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/Main.yaml"));
+ fileContentHandler.addFile("Main.mf", "".getBytes());
+ fileContentHandler.addFile("Definitions/sample_import1.yaml", getFileResource("/toscaSOlConverter/sample_import3.yaml"));
+
+ convertToscaSol();
}
@Test(expected = IOException.class)
- public void testGivenMetaFileDoesNotExist_thenAnExceptionIsThrown() throws IOException{
+ public void testGivenMetaFileDoesNotExist_thenAnExceptionIsThrown() throws IOException {
toscaSolConverter.convert(fileContentHandler);
}
@Test(expected = CoreException.class)
- public void testGivenInvalidServiceTemplate_thenAnExceptionIsThrown() throws IOException{
+ public void testGivenInvalidServiceTemplate_thenAnExceptionIsThrown() {
fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
("TOSCA-Meta-File-Version: 1.0\n " +
.getBytes(StandardCharsets.UTF_8));
fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/invalidMainService.yaml"));
- toscaSolConverter.convert(fileContentHandler);
+ convertToscaSol();
}
- private byte[] getFileResource(String filePath) throws IOException {
- InputStream inputStream = ClassLoader.class.getClass().getResourceAsStream(filePath);
- return IOUtils.toByteArray(inputStream);
+ private ToscaServiceModel convertToscaSol() {
+ try {
+ return toscaSolConverter.convert(fileContentHandler);
+ } catch (final IOException e) {
+ final String errorMsg = "Could convert file content handler";
+ LOGGER.error(errorMsg, e);
+ fail(errorMsg);
+ }
+ return null;
+ }
+
+ private byte[] getFileResource(final String filePath) {
+ try (final InputStream inputStream = ClassLoader.class.getResourceAsStream(filePath)) {
+ return IOUtils.toByteArray(inputStream);
+ } catch (final IOException ex) {
+ fail(String.format("Could not load file: %s", filePath));
+ }
+
+ return null;
}
}
\ No newline at end of file
--- /dev/null
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.core.util;
+
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.io.InputStream;
+import org.apache.commons.io.IOUtils;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
+
+/**
+ * Test resources utility class.
+ */
+public class TestResourcesUtil {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(TestResourcesUtil.class);
+
+ private TestResourcesUtil() {
+
+ }
+
+ /**
+ * Reads a file and coverts it to a byte array.
+ *
+ * @param resourcePath The resource file path
+ * @return
+ * The resource file byte array
+ * @throws IOException
+ * When the file was not found or the input stream could not be opened
+ */
+ public static byte[] getFileResource(final String resourcePath) throws IOException {
+ try(final InputStream inputStream = ClassLoader.class.getResourceAsStream(resourcePath)) {
+ if (inputStream == null) {
+ throw new IOException(String.format("Could not find the resource on path \"%s\"", resourcePath));
+ }
+ return IOUtils.toByteArray(inputStream);
+ } catch (final IOException ex) {
+ throw new IOException(String.format("Could not open the input stream for resource on path \"%s\"", resourcePath), ex);
+ }
+ }
+
+ /**
+ * Reads a file in the given path.
+ * The method forces an assertion fail if the resource could not be loaded.
+ * @param resourcePath The resource file path
+ * @return
+ * The resource file byte array
+ */
+ public static byte[] getResourceBytesOrFail(final String resourcePath) {
+ try {
+ return getFileResource(resourcePath);
+ } catch (final IOException e) {
+ final String errorMsg = String.format("Could not load resource '%s'", resourcePath);
+ LOGGER.error(errorMsg, e);
+ fail(errorMsg);
+ }
+
+ return null;
+ }
+
+}
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
+
+imports:
+ - descriptorCyclicReference.yaml
+
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
+
+imports:
+ - /Artifacts/descriptorCyclicReference.yaml
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+ template_name: vCPE_vgw
+ template_version: "1.0"
+ template_author: onap
+description: vCPE_vgw
+
+imports:
+ - descriptorBasicImport.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+ template_name: vCPE_vgw
+ template_version: "1.0"
+ template_author: onap
+description: vCPE_vgw
+
+imports:
+ - descriptorFileWithValidImportStatements.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+ template_name: vCPE_vgw
+ template_version: "1.0"
+ template_author: onap
+description: vCPE_vgw
+
+imports:
+ - descriptorInvalidImportStatement.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+ template_name: vCPE_vgw
+ template_version: "1.0"
+ template_author: onap
+description: vCPE_vgw
+
+imports:
+ - descriptorNonexistentImport.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
+
+imports:
+ - descriptorWithRelativePaths.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+
+description: example definition file for testing
+
+imports:
+ - /Artifacts/descriptorCyclicReference.yaml
+ - file: ../Artifacts/descriptorCyclicReference.yaml
+ - repository: <some_repository>
+ - namespace_uri: <some_namespace_uri>
+ - definitionFile3: ../Artifacts/descriptorCyclicReference.yaml
+ - definitionFile4:
+ file: ./../Artifacts/descriptorCyclicReference.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+ template_name: vCPE_vgw
+ template_version: "1.0"
+ template_author= onap
+description: vCPE_vgw
+
+imports:
+ - descriptorFileWithValidImportStatements.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
+
+imports:
+ - file:
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
+
+imports:
+ - validPath1: /Artifacts/descriptorCyclicReference.yaml
+ - invalidPath1: descriptorCyclicReference.yaml
+ - validPath2: ../Artifacts/descriptorCyclicReference.yaml
+ - invalidPath2: /Definitions/descriptorCyclicReference.yaml
+ - invalidPath3: ../Definitions/descriptorCyclicReference.yaml
\ No newline at end of file
--- /dev/null
+tosca_definitions_version: tosca_simple_yaml_1_2
+description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
+
+imports:
+ - /Definitions/descriptorWithRelativePaths.yaml
+ - ./../Artifacts/./descriptorWithAbsolutePaths.yaml
\ No newline at end of file
imports:
- sample_import2.yaml
- - Artifacts/sample_import3.yaml
\ No newline at end of file
+ - ../Artifacts/sample_import3.yaml
\ No newline at end of file
description: ETSI NFV SOL 001 pnfd types definitions version 2.5.1
imports:
- - sample_import4.yaml
\ No newline at end of file
+ - /Artifacts/sample_import4.yaml
+ - /sample_import5.yaml
\ No newline at end of file
Code Review / sdc.git / commitdiff