| /** |
| * 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.stax.performance; |
| |
| import org.junit.FixMethodOrder; |
| import org.junit.Test; |
| import org.junit.runners.MethodSorters; |
| |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| /** |
| */ |
| @FixMethodOrder(MethodSorters.NAME_ASCENDING) |
| public class PerformanceTimingTest extends AbstractPerformanceTest { |
| |
| private static final int runs = 40; |
| private static final int xmlResizeFactor = 1000; |
| |
| private static Map<Integer, File> signedFiles = new TreeMap<>(); |
| private static Map<Integer, File> encryptedFiles = new TreeMap<>(); |
| |
| |
| @Override |
| protected File getTmpFilePath() { |
| return new File("target/performanceTimingTest"); |
| } |
| |
| @Test |
| public void testRunFirstOutboundSignatureTimePerformance() throws Exception { |
| System.out.println("Testing Outbound Signature Time Performance"); |
| FileWriter outSignatureSamplesWriter = new FileWriter("target/signatureOutTimeSamples.txt", false); |
| for (int i = 1; i <= runs; i++) { |
| System.out.println("Run " + i); |
| |
| File file = generateLargeXMLFile(i * xmlResizeFactor); |
| |
| int startTagCount = countXMLStartTags(file); |
| outSignatureSamplesWriter.write("" + startTagCount); |
| |
| long start = System.currentTimeMillis(); |
| File signedFile = doStreamingSignatureOutbound(file, startTagCount); |
| outSignatureSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| signedFiles.put(startTagCount, signedFile); |
| doGC(); |
| |
| start = System.currentTimeMillis(); |
| doDOMSignatureOutbound(file, startTagCount); |
| outSignatureSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| doGC(); |
| |
| outSignatureSamplesWriter.write("\n"); |
| } |
| outSignatureSamplesWriter.close(); |
| } |
| |
| @Test |
| public void testRunSecondInboundSignatureTimePerformance() throws Exception { |
| System.out.println("Testing Inbound Signature Time Performance"); |
| FileWriter inSignatureSamplesWriter = new FileWriter("target/signatureInTimeSamples.txt", false); |
| |
| int run = 1; |
| Iterator<Map.Entry<Integer, File>> mapIterator = signedFiles.entrySet().iterator(); |
| while (mapIterator.hasNext()) { |
| Map.Entry<Integer, File> entry = mapIterator.next(); |
| System.out.println("Run " + (run++)); |
| |
| File file = entry.getValue(); |
| Integer startTagCount = entry.getKey(); |
| inSignatureSamplesWriter.write("" + startTagCount); |
| |
| long start = System.currentTimeMillis(); |
| doStreamingSignatureInbound(file, startTagCount); |
| inSignatureSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| doGC(); |
| |
| start = System.currentTimeMillis(); |
| doDOMSignatureInbound(file, startTagCount); |
| inSignatureSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| doGC(); |
| |
| inSignatureSamplesWriter.write("\n"); |
| } |
| inSignatureSamplesWriter.close(); |
| } |
| |
| @Test |
| public void testRunFirstOutboundEncryptionTimePerformance() throws Exception { |
| System.out.println("Testing Outbound Encryption Time Performance"); |
| FileWriter outEncryptionSamplesWriter = new FileWriter("target/encryptionOutTimeSamples.txt", false); |
| for (int i = 1; i <= runs; i++) { |
| System.out.println("Run " + i); |
| |
| File file = generateLargeXMLFile(i * xmlResizeFactor); |
| |
| int startTagCount = countXMLStartTags(file); |
| outEncryptionSamplesWriter.write("" + startTagCount); |
| |
| long start = System.currentTimeMillis(); |
| File encryptedFile = doStreamingEncryptionOutbound(file, startTagCount); |
| outEncryptionSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| encryptedFiles.put(startTagCount, encryptedFile); |
| doGC(); |
| |
| start = System.currentTimeMillis(); |
| doDOMEncryptionOutbound(file, startTagCount); |
| outEncryptionSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| doGC(); |
| |
| outEncryptionSamplesWriter.write("\n"); |
| } |
| outEncryptionSamplesWriter.close(); |
| } |
| |
| @Test |
| public void testRunSecondInboundDecryptionTimePerformance() throws Exception { |
| System.out.println("Testing Inbound Decryption Time Performance"); |
| FileWriter inEncryptionSamplesWriter = new FileWriter("target/encryptionInTimeSamples.txt", false); |
| |
| int run = 1; |
| Iterator<Map.Entry<Integer, File>> mapIterator = encryptedFiles.entrySet().iterator(); |
| while (mapIterator.hasNext()) { |
| Map.Entry<Integer, File> entry = mapIterator.next(); |
| System.out.println("Run " + (run++)); |
| |
| File file = entry.getValue(); |
| Integer startTagCount = entry.getKey(); |
| inEncryptionSamplesWriter.write("" + startTagCount); |
| |
| long start = System.currentTimeMillis(); |
| doStreamingDecryptionInbound(file, startTagCount); |
| inEncryptionSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| doGC(); |
| |
| start = System.currentTimeMillis(); |
| doDOMDecryptionInbound(file, startTagCount); |
| inEncryptionSamplesWriter.write(" " + ((System.currentTimeMillis() - start) / 1000.0)); |
| doGC(); |
| |
| inEncryptionSamplesWriter.write("\n"); |
| } |
| inEncryptionSamplesWriter.close(); |
| } |
| |
| private void doGC() { |
| Runtime.getRuntime().runFinalization(); |
| System.gc(); |
| System.gc(); |
| } |
| } |