1 /* 2 * Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 import java.io.BufferedInputStream; 26 import java.io.BufferedOutputStream; 27 import java.io.BufferedReader; 28 import java.io.File; 29 import java.io.FileOutputStream; 30 import java.nio.file.Path; 31 import java.util.Enumeration; 32 import java.util.Map; 33 import java.util.zip.ZipEntry; 34 import java.util.zip.ZipFile; 35 import jdk.test.lib.StringArrayUtils; 36 import jdk.test.lib.artifacts.Artifact; 37 import jdk.test.lib.artifacts.ArtifactResolver; 38 import jdk.test.lib.cds.CDSAppTester; 39 import jdk.test.lib.process.OutputAnalyzer; 40 41 // NOTE: if you have not set up an artifactory, you can create spring-petclinic-3.2.0.zip by: 42 // 43 // - Make a clone of https://github.com/openjdk/leyden/tree/premain 44 // - Change to the directory test/hotspot/jtreg/premain/spring-petclinic 45 // - Edit the Makefile 46 // - Run the command "make unpack" 47 // 48 // Then, you can add the following to your jtreg command-line to run the test cases in this directory: 49 // -vmoption:-Djdk.test.lib.artifacts.spring-petclinic=/repo/test/hotspot/jtreg/premain/spring-petclinic/petclinic-snapshot/target/spring-petclinic-3.2.0.zip 50 51 @Artifact(organization = "org.springframework.samples", name = "spring-petclinic", revision = "3.2.0", extension = "zip", unpack = false) 52 public class SpringPetClinic { 53 public static void main(String args[]) throws Exception { 54 String cp = getArtifact(); 55 SpringPetClinicTester tester = new SpringPetClinicTester(cp); 56 tester.run(args); 57 } 58 59 private static String getArtifact() throws Exception { 60 File cpFile = new File("petclinic-snapshot/target/unpacked/classpath"); 61 if (!cpFile.exists()) { 62 long started = System.currentTimeMillis(); 63 System.out.println("Download and extract spring-petclinic"); 64 65 Map<String, Path> artifacts = ArtifactResolver.resolve(SpringPetClinic.class); 66 System.out.println(artifacts); 67 Path zip = artifacts.get("org.springframework.samples.spring-petclinic-3.2.0"); 68 69 long elapsed = System.currentTimeMillis() - started; 70 System.out.println("Resolved artifacts in " + elapsed + " ms"); 71 72 extractZip(zip.toString(), new File(".")); 73 } 74 75 return "@" + cpFile.toString(); 76 } 77 78 static void extractZip(String srcFile, File outDir) throws Exception { 79 long zipSize = (new File(srcFile)).length(); 80 System.out.println("Extracting from " + srcFile + " (" + zipSize + " bytes) to " + outDir); 81 82 long started = System.currentTimeMillis(); 83 try (ZipFile zipFile = new ZipFile(srcFile)) { 84 int numFiles = 0; 85 long numBytes = 0; 86 Enumeration<? extends ZipEntry> e = zipFile.entries(); 87 88 byte buffer[] = new byte[1024]; 89 while (e.hasMoreElements()) { 90 ZipEntry entry = e.nextElement(); 91 if (!entry.isDirectory()) { 92 File destinationPath = new File(outDir, entry.getName()); 93 destinationPath.getParentFile().mkdirs(); 94 95 numFiles ++; 96 try ( 97 BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry)); 98 FileOutputStream fos = new FileOutputStream(destinationPath); 99 BufferedOutputStream bos = new BufferedOutputStream(fos, 1024)) { 100 int n; 101 while ((n = bis.read(buffer, 0, 1024)) != -1) { 102 bos.write(buffer, 0, n); 103 numBytes += n; 104 } 105 } 106 } 107 } 108 long elapsed = System.currentTimeMillis() - started; 109 System.out.println("Extracted " + numFiles + " file(s) = " + numBytes + " bytes in " + elapsed + " ms"); 110 } 111 } 112 113 114 static class SpringPetClinicTester extends CDSAppTester { 115 String cp; 116 117 SpringPetClinicTester(String cp) { 118 super("SpringPetClinic"); 119 this.cp = cp; 120 } 121 122 @Override 123 public String[] vmArgs(RunMode runMode) { 124 return new String[] { 125 "-Xlog:init", 126 "-DautoQuit=true", 127 "-Dspring.output.ansi.enabled=NEVER", 128 "-Dspring.aot.enabled=true", 129 "-Dserver.port=0", // use system-assigned port 130 131 // PetClinic runs very slowly in debug builds if VerifyDependencies is enabled. 132 "-XX:+IgnoreUnrecognizedVMOptions", "-XX:-VerifyDependencies", 133 //These don't seem necessary when pet-clinic is run in "Spring AOT" mode 134 //"--add-opens", "java.base/java.io=ALL-UNNAMED", 135 //"--add-opens", "java.base/java.lang=ALL-UNNAMED", 136 //"--add-opens", "java.rmi/sun.rmi.transport=ALL-UNNAMED" 137 }; 138 } 139 140 @Override 141 public String classpath(RunMode runMode) { 142 return cp; 143 } 144 145 @Override 146 public String[] appCommandLine(RunMode runMode) { 147 String cmdLine[] = new String[] { 148 "org.springframework.samples.petclinic.PetClinicApplication" 149 }; 150 if (runMode == RunMode.PRODUCTION) { 151 // FIXME: bug JDK-8318393 152 cmdLine = StringArrayUtils.concat("-XX:-LoadCachedCode", cmdLine); 153 } 154 155 if (runMode.isProductionRun()) { 156 cmdLine = StringArrayUtils.concat("-Xlog:scc=error", cmdLine); 157 } 158 return cmdLine; 159 } 160 161 @Override 162 public void checkExecution(OutputAnalyzer out, RunMode runMode) { 163 if (!runMode.isStaticDump()) { 164 out.shouldContain("Booted and returned in "); 165 } 166 } 167 } 168 }