diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-10 19:20:12 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-10 19:20:12 +0000 |
commit | 195774c489a1a671aca514b0afa88332bf9c6ee3 (patch) | |
tree | a22cb1f3f70f0c13a9a7049075205072901459aa /sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/TestUtil.java | |
parent | c54bda13cb403d10675a6244bd00b8b536111ad6 (diff) |
Moving SDO tags
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@834617 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/TestUtil.java')
-rw-r--r-- | sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/TestUtil.java | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/TestUtil.java b/sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/TestUtil.java new file mode 100644 index 0000000000..a7ab3f954a --- /dev/null +++ b/sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/TestUtil.java @@ -0,0 +1,285 @@ +/** + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ +package org.apache.tuscany.sdo.test; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; +import java.util.ArrayList; +import java.util.List; + +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.FactoryConfigurationError; +import javax.xml.parsers.ParserConfigurationException; + +import org.w3c.dom.Document; +import org.w3c.dom.DocumentType; +import org.w3c.dom.NamedNodeMap; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; +import org.xml.sax.SAXException; + +public class TestUtil +{ + private static void getAllNodes(NodeList nodeList, List nodes) + { + int length = nodeList.getLength(); + if (length == 0) + { + return; + } + + for (int i=0; i<length; i++) + { + Node node = nodeList.item(i); + nodes.add(node); + getAllNodes(node.getChildNodes(), nodes); + } // for + } + + private static boolean equalNamedNodeMap(NamedNodeMap mapA, NamedNodeMap mapB) { + if (mapA == null) { + if (mapB == null) { + return true; + } + return false; + } + if (mapA.getLength() != mapB.getLength()) { + return false; + } + for (int i = 0; i < mapA.getLength(); i++) { + Node trialNode = mapA.item(i); + if (trialNode == null) { + return false; + } + Node checkNode = mapB.getNamedItem(trialNode.getNodeName()); + if (checkNode == null) { + return false; + } + if (!equalNode(trialNode, checkNode)) { + return false; + } + } + return true; + } + + private static boolean equalNode(Node nodeA, Node nodeB) { + if (nodeA == null) { + if (nodeB == null) { + return true; + } + return false; + } + // following is intended to provide same function as 1.5 isEqualNode() + if (nodeA.getNodeType() != nodeB.getNodeType()) { + return false; + } + if (!equalString(nodeA.getNodeName(), nodeB.getNodeName())) { + return false; + } + if (!equalString(nodeA.getLocalName(), nodeB.getLocalName())) { + return false; + } + if (!equalString(nodeA.getNamespaceURI(), nodeB.getNamespaceURI())) { + return false; + } + if (!equalString(nodeA.getNamespaceURI(), nodeB.getNamespaceURI())) { + return false; + } + if (!equalString(nodeA.getPrefix(), nodeB.getPrefix())) { + return false; + } + if (!equalString(nodeA.getNodeValue(), nodeB.getNodeValue())) { + return false; + } + if (!equalNamedNodeMap(nodeA.getAttributes(), nodeB.getAttributes())) { + return false; + } + if (!equalNodeList(nodeA.getChildNodes(), nodeB.getChildNodes())) { + return false; + } + if (nodeA.getNodeType() == Node.DOCUMENT_TYPE_NODE) { + DocumentType documentTypeA = (DocumentType) nodeA; + DocumentType documentTypeB = (DocumentType) nodeB; + if (!equalString(documentTypeA.getPublicId(), documentTypeB.getPublicId())) { + return false; + } + if (!equalString(documentTypeA.getSystemId(), documentTypeB.getSystemId())) { + return false; + } + if (!equalString(documentTypeA.getInternalSubset(), documentTypeB.getInternalSubset())) { + return false; + } + if (!equalNamedNodeMap(documentTypeA.getEntities(), documentTypeB.getEntities())) { + return false; + } + if (!equalNamedNodeMap(documentTypeA.getNotations(), documentTypeB.getNotations())) { + return false; + } + } + return true; + } + + private static boolean equalNodeList(NodeList nodeListA, NodeList nodeListB) { + if (nodeListA == null) { + if (nodeListB == null) { + return true; + } + return false; + } + return equalNodes(nodeListA, nodeListB); + } + + private static boolean equalString(String stringA, String stringB) { + if (stringA == null) { + if (stringB == null) { + return true; + } + return false; + } + return stringA.equals(stringB); + } + + private static boolean equalNodes(NodeList sourceNodeList, NodeList targetNodeList) + { + ArrayList sourceNodes = new ArrayList(); + ArrayList targetNodes = new ArrayList(); + + getAllNodes(sourceNodeList, sourceNodes); + getAllNodes(targetNodeList, targetNodes); + + int sourceLength = sourceNodes.size(); + int targetLength = targetNodes.size(); + + if (sourceLength != targetLength) + { + return false; + } + + for (int i=0; i<sourceLength; i++) + { + Node sourceNode = (Node)sourceNodes.get(i); + Node targetNode = (Node)targetNodes.get(i); + + /* remove comment when migrated to Java 1.5 + if (!sourceNode.isEqualNode(targetNode)) + { + return false; + } + */ + // following is intended as 1.4 equivalent of isEqualNode() + if (!equalNode(sourceNode, targetNode)) + { + return false; + } + } // for + + return true; + } + + public static boolean equalXmlFiles(URL source, URL target) + { + try { + return equalXmlFiles(source.openStream(), target.openStream()); + } + catch (IOException e) + { + return false; + } + } + + public static boolean equalXmlFiles(InputStream sourceStream, URL target) + { + try { + return equalXmlFiles(sourceStream, target.openStream()); + } + catch (IOException e) + { + return false; + } + } + + public static boolean equalXmlFiles(URL source, InputStream targetStream) + { + try { + return equalXmlFiles(source.openStream(), targetStream); + } + catch (IOException e) + { + return false; + } + } + + public static boolean equalXmlFiles(InputStream sourceStream, InputStream targetStream) + { + DocumentBuilder builder; + Document sourceDocument; + Document targetDocument; + + try { + builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); + sourceDocument = builder.parse(sourceStream); + targetDocument = builder.parse(targetStream); + } + catch (FactoryConfigurationError fce) { + return false; + } + catch (ParserConfigurationException ce) { + return false; + } + catch (SAXException se) + { + return false; + } + catch (IOException ie) + { + return false; + } + + sourceDocument.normalize(); + targetDocument.normalize(); + + /* remove comment when migrated to Java 1.5 + if (!sourceDocument.getXmlVersion().equals(targetDocument.getXmlVersion())) + { + return false; + } + + String sourceXmlEncoding = sourceDocument.getXmlEncoding(); + String targetXmlEncoding = targetDocument.getXmlEncoding(); + + if (sourceXmlEncoding != null && targetXmlEncoding != null && + sourceXmlEncoding.equalsIgnoreCase(targetXmlEncoding)) + { + // continue + } + else + { + return false; + } + */ + + NodeList sourceNodes = sourceDocument.getChildNodes(); + NodeList targetNodes = targetDocument.getChildNodes(); + + return equalNodes(sourceNodes, targetNodes); + } +} |