| /** |
| * 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.utils; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| import java.io.StringReader; |
| import java.nio.charset.StandardCharsets; |
| |
| import javax.xml.XMLConstants; |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| |
| import org.apache.xml.security.utils.XMLUtils; |
| import org.junit.jupiter.api.Test; |
| import org.xml.sax.InputSource; |
| |
| import com.carrotsearch.junitbenchmarks.AbstractBenchmark; |
| import com.carrotsearch.junitbenchmarks.BenchmarkOptions; |
| |
| /** |
| * Some benchmark tests for the caching logic in XMLUtils |
| */ |
| public class XMLUtilsPerformanceTest extends AbstractBenchmark { |
| |
| @BenchmarkOptions(callgc = false, benchmarkRounds = 100000, warmupRounds = 100) |
| @Test |
| public void testXMLUtils() throws Exception { |
| InputStream inputStream = new ByteArrayInputStream("<xml>123</xml>".getBytes(StandardCharsets.UTF_8)); |
| XMLUtils.read(inputStream, false); |
| } |
| |
| @BenchmarkOptions(callgc = false, benchmarkRounds = 100000, warmupRounds = 100) |
| @Test |
| public void testCreateDocumentBuilder() throws Exception { |
| DocumentBuilderFactory dfactory = DocumentBuilderFactory.newInstance(); |
| dfactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE); |
| dfactory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true); |
| dfactory.setNamespaceAware(true); |
| DocumentBuilder documentBuilder = dfactory.newDocumentBuilder(); |
| |
| InputSource inputSource = new InputSource(new StringReader("<xml>123</xml>")); |
| documentBuilder.parse(inputSource); |
| } |
| |
| } |