| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // dmccann - June 17/2009 - 2.0 - Initial implementation |
| package org.eclipse.persistence.testing.jaxb.externalizedmetadata; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.Reader; |
| import java.io.StringReader; |
| import java.io.StringWriter; |
| import java.io.Writer; |
| import java.lang.reflect.Type; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Scanner; |
| |
| import jakarta.xml.bind.JAXBException; |
| import jakarta.xml.bind.SchemaOutputResolver; |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.transform.Result; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.stream.StreamResult; |
| import javax.xml.transform.stream.StreamSource; |
| import javax.xml.validation.Schema; |
| import javax.xml.validation.SchemaFactory; |
| import javax.xml.validation.Validator; |
| |
| import org.eclipse.persistence.core.sessions.CoreProject; |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.internal.helper.ConversionManager; |
| import org.eclipse.persistence.internal.jaxb.JaxbClassLoader; |
| import org.eclipse.persistence.jaxb.JAXBContext; |
| import org.eclipse.persistence.jaxb.JAXBContextFactory; |
| import org.eclipse.persistence.jaxb.JAXBContextProperties; |
| import org.eclipse.persistence.jaxb.compiler.Generator; |
| import org.eclipse.persistence.jaxb.javamodel.reflection.JavaModelImpl; |
| import org.eclipse.persistence.jaxb.javamodel.reflection.JavaModelInputImpl; |
| import org.eclipse.persistence.oxm.XMLContext; |
| import org.eclipse.persistence.platform.xml.XMLComparer; |
| import org.eclipse.persistence.sessions.Project; |
| import org.eclipse.persistence.testing.jaxb.JAXBXMLComparer; |
| import org.eclipse.persistence.testing.oxm.OXTestCase; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.ls.LSInput; |
| import org.w3c.dom.ls.LSResourceResolver; |
| import org.xml.sax.InputSource; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Tests Externalized Metadata functionality. |
| * |
| */ |
| public class ExternalizedMetadataTestCases extends TestCase { |
| private static final String tmpdir = System.getenv("T_WORK") == null |
| ? System.getProperty("java.io.tmpdir") : System.getenv("T_WORK"); |
| protected static ClassLoader loader = Thread.currentThread().getContextClassLoader(); |
| protected static String EMPTY_NAMESPACE = ""; |
| protected JAXBContext jaxbContext; |
| protected DocumentBuilder parser; |
| |
| /** |
| * This is the preferred (and only) constructor. |
| * |
| */ |
| public ExternalizedMetadataTestCases(String name) { |
| super(name); |
| } |
| |
| @Override |
| public void setUp() throws Exception { |
| DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); |
| builderFactory.setNamespaceAware(true); |
| builderFactory.setIgnoringElementContentWhitespace(true); |
| parser = builderFactory.newDocumentBuilder(); |
| } |
| |
| /** |
| * Convenience method that will return the JAXBContext instance created during |
| * the last generateSchema call. |
| * |
| * Assumes a prior call to generateSchema has been made. |
| * |
| */ |
| public JAXBContext getJAXBContext() { |
| return jaxbContext; |
| } |
| |
| /** |
| * Generate the schema(s) for a given set of classes. Any eclipselink-oxm.xml file(s) |
| * found in the package(s) will be applied by default. |
| * |
| */ |
| public MySchemaOutputResolver generateSchema(Class[] classes, int expectedSchemaCount) { |
| ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| try { |
| generateSchema(classes, null, outputResolver, classLoader); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| return outputResolver; |
| } |
| |
| /** |
| * Generate the schema using the CONTEXT_PATH. |
| * |
| */ |
| public MySchemaOutputResolver generateSchema(String contextPath, int expectedSchemaCount) { |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| try { |
| generateSchema(contextPath, outputResolver); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| return outputResolver; |
| } |
| |
| /** |
| * Generate the schema using the CONTEXT_PATH. |
| * |
| */ |
| public void generateSchema(String contextPath, int expectedSchemaCount, MyStreamSchemaOutputResolver outputResolver) { |
| try { |
| generateSchema(contextPath, outputResolver); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| } |
| |
| /** |
| * Generate the schema(s) for a given context path, and apply the eclipselink-oxm.xml |
| * file(s) in the properties map. |
| * |
| */ |
| public MySchemaOutputResolver generateSchema(String contextPath, Map<String, Object> properties, int expectedSchemaCount) { |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| try { |
| generateSchema(contextPath, outputResolver, properties); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| return outputResolver; |
| } |
| |
| /** |
| * Generate the schema(s) for a given set of classes, and apply the eclipselink-oxm.xml |
| * file found on the path. The eclipselink-oxm.xml will be stored in the property map |
| * using the contextPath as a key (maps package name to xml metadata file). |
| * |
| * @param contextPath used as key for storing eclipselink-oxm.xml file Source in properties map |
| * @param iStream eclipselink-oxm.xml file as a stream |
| */ |
| private MySchemaOutputResolver generateSchema(String contextPath, InputStream iStream, int expectedSchemaCount) { |
| HashMap<String, Source> metadataSourceMap = new HashMap<>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| validateBindingsFileAgainstSchema(iStream); |
| Map<String, Object> properties = new HashMap<>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| return generateSchema(contextPath, properties, expectedSchemaCount); |
| } |
| |
| /** |
| * Generate the schema(s) for a given set of classes, and apply the eclipselink-oxm.xml |
| * file found on the path. The eclipselink-oxm.xml will be stored in the property map |
| * using the contextPath as a key (maps package name to xml metadata file). |
| * |
| * @param contextPath used as key for storing eclipselink-oxm.xml file Source in properties map |
| * @param path eclipselink-oxm.xml file will be searched for on this path |
| */ |
| public MySchemaOutputResolver generateSchema(String contextPath, String path, int expectedSchemaCount) { |
| String metadataFile = path + "eclipselink-oxm.xml"; |
| return generateSchemaWithFileName(contextPath, metadataFile, expectedSchemaCount); |
| } |
| |
| public MySchemaOutputResolver generateSchemaWithFileName(String contextPath, String metadataFile, int expectedSchemaCount) { |
| InputStream iStream = loader.getResourceAsStream(metadataFile); |
| InputStream iStreamCopy = loader.getResourceAsStream(metadataFile); |
| if (iStream == null) { |
| fail("Couldn't load metadata file [" + metadataFile + "]"); |
| } |
| validateBindingsFileAgainstSchema(iStreamCopy); |
| HashMap<String, Source> metadataSourceMap = new HashMap<>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| Map<String, Object> properties = new HashMap<>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| return generateSchema(contextPath, properties, expectedSchemaCount); |
| } |
| |
| /** |
| * Generate the schema(s) for a given set of classes, and apply the eclipselink-oxm.xml |
| * file found on the path. The eclipselink-oxm.xml will be stored in the property map |
| * using the contextPath as a key (maps package name to xml metadata file). |
| * |
| * @param contextPath used as key for storing eclipselink-oxm.xml file Source in properties map |
| * @param iStream eclipselink-oxm.xml file as a stream |
| */ |
| private MySchemaOutputResolver generateSchema(Class[] classes, String contextPath, InputStream iStream, int expectedSchemaCount) { |
| HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| Map<String, Map<String, Source>> properties = new HashMap<String, Map<String, Source>>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| try { |
| generateSchema(classes, properties, outputResolver, loader); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| return outputResolver; |
| } |
| |
| /** |
| * Generate the schema(s) for a given set of classes, and apply the eclipselink-oxm.xml |
| * file found on the path. The eclipselink-oxm.xml will be stored in the property map |
| * using the contextPath as a key (maps package name to xml metadata file). |
| * |
| * @param contextPath used as key for storing eclipselink-oxm.xml file Source in properties map |
| * @param path eclipselink-oxm.xml file will be searched for on this path |
| */ |
| public MySchemaOutputResolver generateSchema(Class[] classes, String contextPath, String path, int expectedSchemaCount) { |
| String metadataFile = path + "eclipselink-oxm.xml"; |
| return generateSchemaWithFileName(classes, contextPath, metadataFile, expectedSchemaCount); |
| } |
| |
| public void generateSchemaWithFileName(Class[] classes, String contextPath, String metadataFile, int expectedSchemaCount, MyStreamSchemaOutputResolver outputResolver) { |
| InputStream iStream = loader.getResourceAsStream(metadataFile); |
| InputStream iStreamCopy = loader.getResourceAsStream(metadataFile); |
| if (iStream == null) { |
| fail("Couldn't load metadata file [" + metadataFile + "]"); |
| } |
| HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| Map<String, Map<String, Source>> properties = new HashMap<String, Map<String, Source>>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| |
| validateBindingsFileAgainstSchema(iStreamCopy); |
| |
| try { |
| generateSchema(classes, properties, outputResolver, loader); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| if(expectedSchemaCount >0){ |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| } |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| } |
| |
| public MySchemaOutputResolver generateSchemaWithFileName(Class[] classes, String contextPath, String metadataFile, int expectedSchemaCount) { |
| InputStream iStream = loader.getResourceAsStream(metadataFile); |
| InputStream iStreamCopy = loader.getResourceAsStream(metadataFile); |
| if (iStream == null) { |
| fail("Couldn't load metadata file [" + metadataFile + "]"); |
| } |
| HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| Map<String, Map<String, Source>> properties = new HashMap<String, Map<String, Source>>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| |
| validateBindingsFileAgainstSchema(iStreamCopy); |
| |
| try { |
| generateSchema(classes, properties, outputResolver, loader); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| if(expectedSchemaCount >0){ |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| } |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| return outputResolver; |
| } |
| |
| /** |
| * Generate the schema(s) for a given set of types, and apply the eclipselink-oxm.xml |
| * file found on the path. The eclipselink-oxm.xml will be stored in the property map |
| * using the contextPath as a key (maps package name to xml metadata file). |
| * |
| * @param contextPath used as key for storing eclipselink-oxm.xml file Source in properties map |
| * @param path eclipselink-oxm.xml file will be searched for on this path |
| */ |
| public MySchemaOutputResolver generateSchema(Type[] types, String contextPath, String path, int expectedSchemaCount) { |
| ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); |
| String metadataFile = path + "eclipselink-oxm.xml"; |
| |
| InputStream iStream = classLoader.getResourceAsStream(metadataFile); |
| InputStream iStreamCopy = classLoader.getResourceAsStream(metadataFile); |
| if (iStream == null) { |
| fail("Couldn't load metadata file [" + metadataFile + "]"); |
| } |
| validateBindingsFileAgainstSchema(iStreamCopy); |
| |
| HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| Map<String, Map<String, Source>> properties = new HashMap<String, Map<String, Source>>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| try { |
| generateSchema(types, properties, outputResolver, classLoader); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| fail("Schema generation failed unexpectedly: " + ex.toString()); |
| } |
| assertTrue("No schemas were generated", outputResolver.schemaFiles.size() > 0); |
| assertTrue("Expected schema generation count to be ["+expectedSchemaCount+"], but was [" + outputResolver.schemaFiles.size() + "]", outputResolver.schemaFiles.size() == expectedSchemaCount); |
| return outputResolver; |
| } |
| |
| /** |
| * Generate one or more schemas from a context path. |
| * |
| */ |
| protected void generateSchema(String contextPath, SchemaOutputResolver outputResolver, Map<String, Object> properties) throws Exception { |
| try { |
| jaxbContext = (JAXBContext) JAXBContextFactory.createContext(contextPath, loader, properties); |
| jaxbContext.generateSchema(outputResolver); |
| } catch (JAXBException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Generate one or more schemas from a context path. |
| * |
| */ |
| protected void generateSchema(String contextPath, SchemaOutputResolver outputResolver) throws Exception { |
| try { |
| jaxbContext = (JAXBContext) JAXBContextFactory.createContext(contextPath, loader); |
| jaxbContext.generateSchema(outputResolver); |
| } catch (JAXBException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Generate one or more schemas from an array of classes and a Map containing zero or more |
| * eclipselink-oxm.xml entries. |
| * |
| */ |
| protected void generateSchema(Class[] classesToBeBound, java.util.Map properties, SchemaOutputResolver outputResolver, ClassLoader classLoader) throws Exception { |
| try { |
| jaxbContext = (JAXBContext) JAXBContextFactory.createContext(classesToBeBound, properties, classLoader); |
| jaxbContext.generateSchema(outputResolver); |
| } catch (JAXBException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Generate one or more schemas from an array of types and a Map containing zero or more |
| * eclipselink-oxm.xml entries. |
| * |
| */ |
| protected void generateSchema(Type[] typesToBeBound, java.util.Map properties, SchemaOutputResolver outputResolver, ClassLoader classLoader) throws Exception { |
| try { |
| jaxbContext = (JAXBContext) JAXBContextFactory.createContext(typesToBeBound, properties, classLoader); |
| jaxbContext.generateSchema(outputResolver); |
| } catch (JAXBException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Validates a given instance doc against the generated schema. |
| * |
| * @param namespace index in output resolver's list of generated schemas |
| * @param outputResolver contains one or more schemas to validate against |
| */ |
| protected String validateAgainstSchema(String src, String namespace, MySchemaOutputResolver outputResolver) { |
| SchemaFactory sFact = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI); |
| Schema theSchema; |
| try { |
| theSchema = sFact.newSchema(outputResolver.schemaFiles.get(namespace)); |
| Validator validator = theSchema.newValidator(); |
| StreamSource ss = new StreamSource(new File(src)); |
| validator.validate(ss); |
| } catch (Exception e) { |
| //e.printStackTrace(); |
| if (e.getMessage() == null) { |
| return "An unknown exception occurred."; |
| } |
| return e.getMessage(); |
| } |
| return null; |
| } |
| |
| /** |
| * Validates a given instance doc against the generated schema. |
| * |
| * @param namespace index in output resolver's list of generated schemas |
| * @param outputResolver contains one or more schemas to validate against |
| */ |
| protected String validateAgainstSchema(InputStream src, String namespace, MySchemaOutputResolver outputResolver) { |
| SchemaFactory sFact = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI); |
| Schema theSchema; |
| try { |
| theSchema = sFact.newSchema(outputResolver.schemaFiles.get(namespace)); |
| Validator validator = theSchema.newValidator(); |
| StreamSource ss = new StreamSource(src); |
| validator.validate(ss); |
| } catch (Exception e) { |
| //e.printStackTrace(); |
| if (e.getMessage() == null) { |
| return "An unknown exception occurred."; |
| } |
| return e.getMessage(); |
| } |
| return null; |
| } |
| |
| /** |
| * Validates a given instance doc against a given schema. |
| * |
| */ |
| protected String validateAgainstSchema(String src, String schema) { |
| SchemaFactory sFact = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI); |
| Schema theSchema; |
| try { |
| theSchema = sFact.newSchema(new File(schema)); |
| Validator validator = theSchema.newValidator(); |
| StreamSource ss = new StreamSource(new File(src)); |
| validator.validate(ss); |
| } catch (Exception e) { |
| //e.printStackTrace(); |
| if (e.getMessage() == null) { |
| return "An unknown exception occurred."; |
| } |
| return e.getMessage(); |
| } |
| return null; |
| } |
| |
| /** |
| * Validates a given instance doc against the generated schema. |
| * |
| * @param namespace index in output resolver's list of generated schemas |
| * @param outputResolver contains one or more schemas to validate against |
| */ |
| protected String validateAgainstSchema(String src, String namespace, MyStreamSchemaOutputResolver outputResolver) { |
| SchemaFactory sFact = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI); |
| sFact.setResourceResolver(new ResourceResolver(outputResolver)); |
| Schema theSchema; |
| try { |
| Writer sw = outputResolver.schemaFiles.get(namespace); |
| theSchema = sFact.newSchema(new StreamSource(new StringReader(sw.toString()))); |
| Validator validator = theSchema.newValidator(); |
| StreamSource ss = new StreamSource(new File(src)); |
| validator.validate(ss); |
| } catch (Exception e) { |
| //e.printStackTrace(); |
| if (e.getMessage() == null) { |
| return "An unknown exception occurred."; |
| } |
| return e.getMessage(); |
| } |
| return null; |
| } |
| |
| /** |
| * Class responsible from resolving schema imports during schema |
| * validation. |
| * |
| */ |
| class ResourceResolver implements LSResourceResolver { |
| private MyStreamSchemaOutputResolver oResolver; |
| |
| public ResourceResolver(MyStreamSchemaOutputResolver resolver) { |
| oResolver = resolver; |
| } |
| @Override |
| public LSInput resolveResource(String type, String namespaceURI, String publicId, String systemId, String baseUri) { |
| return new MyLSInput(namespaceURI, oResolver); |
| } |
| } |
| |
| /** |
| * Class which will be returned to from resolveResource() call in |
| * ResourceResolver. |
| * |
| */ |
| class MyLSInput implements LSInput { |
| private String sValue; |
| private MyStreamSchemaOutputResolver oResolver; |
| |
| public MyLSInput(String value, MyStreamSchemaOutputResolver resolver) { |
| sValue = value; |
| oResolver = resolver; |
| } |
| @Override |
| public void setSystemId(String arg0) {} |
| @Override |
| public void setStringData(String arg0) {} |
| @Override |
| public void setPublicId(String arg0) {} |
| @Override |
| public void setEncoding(String arg0) {} |
| @Override |
| public void setCharacterStream(Reader arg0) {} |
| @Override |
| public void setCertifiedText(boolean arg0) {} |
| @Override |
| public void setByteStream(InputStream arg0) {} |
| @Override |
| public void setBaseURI(String arg0) {} |
| @Override |
| public String getSystemId() {return null;} |
| @Override |
| public String getStringData() { |
| return oResolver.schemaFiles.get(sValue).toString(); |
| } |
| @Override |
| public String getPublicId() {return null;} |
| @Override |
| public String getEncoding() {return null;} |
| @Override |
| public Reader getCharacterStream() {return null;} |
| @Override |
| public boolean getCertifiedText() {return false;} |
| @Override |
| public InputStream getByteStream() {return null;} |
| @Override |
| public String getBaseURI() {return null;} |
| } |
| |
| /** |
| * Validates a given bindings file against the eclipselink oxm schema. |
| * |
| */ |
| protected void validateBindingsFileAgainstSchema(InputStream src) { |
| String result = null; |
| SchemaFactory sFact = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI); |
| Schema theSchema; |
| try { |
| InputStream bindingsFileXSDInputStream = getClass().getClassLoader().getResourceAsStream("eclipselink_oxm_2_6.xsd"); |
| if (bindingsFileXSDInputStream == null){ |
| bindingsFileXSDInputStream = getClass().getClassLoader().getResourceAsStream("org/eclipse/persistence/jaxb/eclipselink_oxm_2_6.xsd"); |
| } |
| if (bindingsFileXSDInputStream == null){ |
| fail("ERROR LOADING eclipselink_oxm_2_6.xsd"); |
| } |
| Source bindingsFileXSDSource = new StreamSource(bindingsFileXSDInputStream); |
| theSchema = sFact.newSchema(bindingsFileXSDSource); |
| Validator validator = theSchema.newValidator(); |
| |
| StreamSource ss = new StreamSource(src); |
| validator.validate(ss); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| if (e.getMessage() == null) { |
| result = "An unknown exception occurred."; |
| } |
| result = e.getMessage(); |
| } |
| assertTrue("Schema validation failed unxepectedly: " + result, result == null); |
| } |
| |
| /** |
| * Compare two schemas for equality. |
| * |
| */ |
| public static void compareSchemas(File testSchema, File controlSchema) { |
| if (testSchema == null || controlSchema == null) { |
| fail("Can't compare null schema file."); |
| } |
| try { |
| DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); |
| builderFactory.setIgnoringElementContentWhitespace(true); |
| builderFactory.setNamespaceAware(true); |
| DocumentBuilder parser = builderFactory.newDocumentBuilder(); |
| InputStream stream = new FileInputStream(testSchema); |
| Document control = parser.parse(stream); |
| stream = new FileInputStream(controlSchema); |
| Document test = parser.parse(stream); |
| JAXBXMLComparer xmlComparer = new JAXBXMLComparer(); |
| if (!xmlComparer.isSchemaEqual(control, test)) { |
| fail("The test schema did not match the control schema.\nEXPECTED:\n" + getFileAsText(controlSchema) + "\nACTUAL:\n" + getFileAsText(testSchema)); |
| } |
| } catch (Exception x) { |
| fail("An error occurred during schema comparison: " + x.getMessage()); |
| } |
| } |
| |
| /** |
| * Compare two schemas for equality. |
| * |
| */ |
| public static void compareSchemas(String testSchema, File controlSchema) { |
| if (testSchema == null || controlSchema == null) { |
| fail("Can't compare null schema file."); |
| } |
| try { |
| DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); |
| builderFactory.setIgnoringElementContentWhitespace(true); |
| builderFactory.setNamespaceAware(true); |
| DocumentBuilder parser = builderFactory.newDocumentBuilder(); |
| InputStream stream = new FileInputStream(controlSchema); |
| |
| Document control = parser.parse(stream); |
| |
| InputSource source = new InputSource(new StringReader(testSchema)); |
| Document test = parser.parse(source); |
| |
| JAXBXMLComparer xmlComparer = new JAXBXMLComparer(); |
| if (!xmlComparer.isSchemaEqual(control, test)) { |
| fail("The test schema did not match the control schema.\nEXPECTED:\n" + getFileAsText(controlSchema) + "\nACTUAL:\n" + testSchema); |
| } |
| } catch (Exception x) { |
| fail("An error occurred during schema comparison: " + x.getMessage()); |
| } |
| } |
| |
| public static boolean compareDocuments(Document ctrlDoc, Document testDoc) { |
| return new XMLComparer().isNodeEqual(ctrlDoc, testDoc); |
| } |
| |
| public static String getFileAsText(String filename) { |
| return getFileAsText(new File(filename)); |
| } |
| |
| public static String getFileAsText(File file) { |
| StringBuilder text = new StringBuilder(); |
| String NL = System.getProperty("line.separator"); |
| Scanner scanner = null; |
| try { |
| scanner = new Scanner(new FileInputStream(file)); |
| while (scanner.hasNextLine()) { |
| text.append(scanner.nextLine() + NL); |
| } |
| } catch (FileNotFoundException e) { |
| e.printStackTrace(); |
| } finally { |
| scanner.close(); |
| } |
| return text.toString(); |
| } |
| |
| /** |
| * SchemaOutputResolver for writing out the generated schema. Returns a StreamResult |
| * wrapping a File. |
| * |
| */ |
| public static class MySchemaOutputResolver extends SchemaOutputResolver { |
| // keep a list of processed schemas for the validation phase of the test(s) |
| public Map<String, File> schemaFiles; |
| |
| public MySchemaOutputResolver() { |
| schemaFiles = new HashMap<String, File>(); |
| } |
| |
| @Override |
| public Result createOutput(String namespaceURI, String suggestedFileName) throws IOException { |
| //return new StreamResult(System.out); |
| if (namespaceURI == null) { |
| namespaceURI = EMPTY_NAMESPACE; |
| } |
| |
| File schemaFile = new File(tmpdir, suggestedFileName); |
| schemaFiles.put(namespaceURI, schemaFile); |
| return new StreamResult(schemaFile); |
| } |
| } |
| |
| /** |
| * SchemaOutputResolver for writing out the generated schema. Returns a StreamResult |
| * wrapping a StringWriter. |
| * |
| */ |
| public static class MyStreamSchemaOutputResolver extends SchemaOutputResolver { |
| // keep a list of processed schemas for the validation phase of the test(s) |
| public Map<String, Writer> schemaFiles; |
| |
| public MyStreamSchemaOutputResolver() { |
| schemaFiles = new HashMap<String, Writer>(); |
| } |
| |
| @Override |
| public Result createOutput(String namespaceURI, String suggestedFileName) throws IOException { |
| //return new StreamResult(System.out); |
| if (namespaceURI == null) { |
| namespaceURI = EMPTY_NAMESPACE; |
| } |
| |
| StringWriter sw = new StringWriter(); |
| schemaFiles.put(namespaceURI, sw); |
| Result res = new StreamResult(sw); |
| res.setSystemId(suggestedFileName); |
| return res; |
| } |
| } |
| |
| /** |
| * Convenience method that returns a newly created XMLContext based on an array of classes. |
| * |
| */ |
| protected XMLContext createXmlContext(Class[] classes) { |
| try { |
| ClassLoader classLoader = new JaxbClassLoader(Thread.currentThread().getContextClassLoader()); |
| Generator generator = new Generator(new JavaModelInputImpl(classes, new JavaModelImpl(classLoader))); |
| CoreProject proj = generator.generateProject(); |
| ConversionManager manager = new ConversionManager(); |
| manager.setLoader(classLoader); |
| for (Iterator<ClassDescriptor> descriptorIt = proj.getOrderedDescriptors().iterator(); descriptorIt.hasNext(); ) { |
| ClassDescriptor descriptor = descriptorIt.next(); |
| if (descriptor.getJavaClass() == null) { |
| descriptor.setJavaClass(manager.convertClassNameToClass(descriptor.getJavaClassName())); |
| } |
| } |
| return new XMLContext((Project)proj, classLoader); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail("XmlContext creation failed"); |
| } |
| return null; |
| } |
| |
| protected Document getControlDocument(String xmlResource) throws Exception { |
| InputStream inputStream = ClassLoader.getSystemResourceAsStream(xmlResource); |
| Document document = parser.parse(inputStream); |
| OXTestCase.removeEmptyTextNodes(document); |
| return document; |
| } |
| |
| /** |
| * Convenience method for creating a JAXBContext. The XML document is |
| * validated against the metadata schema. |
| * |
| */ |
| public JAXBContext createContext(Class[] classes, String contextPath, String metadataFile) throws JAXBException { |
| // validate instance document against the metadata schema |
| InputStream iStream = loader.getResourceAsStream(metadataFile); |
| InputStream iStreamCopy = loader.getResourceAsStream(metadataFile); |
| if (iStream == null) { |
| fail("Couldn't load metadata file [" + metadataFile + "]"); |
| } |
| HashMap<String, Source> metadataSourceMap = new HashMap<>(); |
| metadataSourceMap.put(contextPath, new StreamSource(iStream)); |
| Map<String, Object> properties = new HashMap<>(); |
| properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataSourceMap); |
| MySchemaOutputResolver outputResolver = new MySchemaOutputResolver(); |
| |
| validateBindingsFileAgainstSchema(iStreamCopy); |
| |
| // create the JAXBContext |
| jaxbContext = (JAXBContext) JAXBContextFactory.createContext(classes, properties, loader); |
| return jaxbContext; |
| } |
| } |
