| /** |
| * 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.xml.security.test.dom.c14n.implementations; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.InputStream; |
| import java.nio.charset.StandardCharsets; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| |
| import org.w3c.dom.Document; |
| import org.w3c.dom.NodeList; |
| import org.apache.xml.security.c14n.implementations.Canonicalizer11_OmitComments; |
| import org.apache.xml.security.utils.XMLUtils; |
| |
| /** |
| * This is a test for Santuario-191: |
| * |
| * https://issues.apache.org/jira/browse/SANTUARIO-191 |
| * |
| * An xml:Id attribute is appearing in a child element, contrary to the C14n11 spec. |
| */ |
| public class Santuario191Test { |
| |
| private static final String INPUT_DATA = |
| "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" |
| + "<test xml:id=\"testid1\">" |
| + "<data>" |
| + " <user1>Alice</user1>" |
| + " <user2>Bob</user2>" |
| + "</data>" |
| + "</test>"; |
| private static final String EXPECTED_RESULT = |
| "<data>" |
| + " <user1>Alice</user1>" |
| + " <user2>Bob</user2>" |
| + "</data>"; |
| |
| private DocumentBuilder db; |
| |
| static { |
| org.apache.xml.security.Init.init(); |
| } |
| |
| @org.junit.Test |
| public void testSantuario191() throws Exception { |
| // |
| // Parse the Data |
| // |
| db = XMLUtils.createDocumentBuilder(false); |
| Document doc = null; |
| try (InputStream is = new ByteArrayInputStream(INPUT_DATA.getBytes(StandardCharsets.UTF_8))) { |
| doc = db.parse(is); |
| } |
| |
| // |
| // Canonicalize the data |
| // |
| NodeList dataNodes = doc.getElementsByTagName("data"); |
| Canonicalizer11_OmitComments c14ner = new Canonicalizer11_OmitComments(); |
| byte[] result = c14ner.engineCanonicalizeSubTree(dataNodes.item(0)); |
| |
| // |
| // Test against expected result |
| // |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| out.write(result); |
| assertTrue(EXPECTED_RESULT.equals(out.toString(StandardCharsets.UTF_8.name()))); |
| } |
| |
| } |