1 /* 2 * Copyright (c) 2007, 2020, 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 * @test 26 * @bug 6545058 6611182 8016209 8139986 8162746 27 * @summary validate and test -version, -fullversion, and internal, as well as 28 * sanity checks if a tool can be launched. 29 * @modules jdk.compiler 30 * jdk.zipfs 31 * @compile VersionCheck.java 32 * @run main VersionCheck 33 */ 34 35 import java.io.File; 36 import java.util.ArrayList; 37 import java.util.HashMap; 38 import java.util.HashSet; 39 import java.util.List; 40 import java.util.Map; 41 import java.util.Set; 42 43 public class VersionCheck extends TestHelper { 44 45 // tools that do not accept -J-option 46 static final String[] BLACKLIST_JOPTION = { 47 "controlpanel", 48 "jabswitch", 49 "java-rmi", 50 "java-rmi.cgi", 51 "java", 52 "javacpl", 53 "jaccessinspector", 54 "jaccessinspector-32", 55 "jaccesswalker", 56 "jaccesswalker-32", 57 "jaotc", 58 "javaw", 59 "javaws", 60 "jcontrol", 61 "jmc", 62 "jmc.ini", 63 "jweblauncher", 64 "jpackage", 65 "ssvagent" 66 }; 67 68 // tools that do not accept -version 69 static final String[] BLACKLIST_VERSION = { 70 "appletviewer", 71 "controlpanel", 72 "jaccessinspector", 73 "jaccessinspector-32", 74 "jaccesswalker", 75 "jaccesswalker-32", 76 "jaotc", 77 "jar", 78 "jarsigner", 79 "java-rmi", 80 "java-rmi.cgi", 81 "javadoc", 82 "javacpl", 83 "javaws", 84 "jcmd", 85 "jconsole", 86 "jcontrol", 87 "jdeprscan", 88 "jdeps", 89 "jfr", 90 "jimage", 91 "jinfo", 92 "jlink", 93 "jmap", 94 "jmod", 95 "jmc", 96 "jmc.ini", 97 "jps", 98 "jrunscript", 99 "jjs", 100 "jstack", 101 "jstat", 102 "jstatd", 103 "jweblauncher", 104 "keytool", 105 "kinit", 106 "klist", 107 "ktab", 108 "jpackage", 109 "rmic", 110 "rmid", 111 "rmiregistry", 112 "serialver", 113 "servertool", 114 "ssvagent" 115 }; 116 117 // expected reference strings 118 static String refVersion; 119 static String refFullVersion; 120 getAllVersionLines(String... argv)121 static String getAllVersionLines(String... argv) { 122 return getVersion0(true, argv); 123 } 124 getVersion(String... argv)125 static String getVersion(String... argv) { 126 return getVersion0(false, argv); 127 } 128 getVersion0(boolean allLines, String... argv)129 static String getVersion0(boolean allLines, String... argv) { 130 TestHelper.TestResult tr = doExec(argv); 131 StringBuilder out = new StringBuilder(); 132 // remove the HotSpot line 133 for (String x : tr.testOutput) { 134 if (allLines || !x.matches(".*Client.*VM.*|.*Server.*VM.*")) { 135 out = out.append(x + "\n"); 136 } 137 } 138 return out.toString(); 139 } 140 141 /* 142 * Checks if the tools accept "-version" option (exit code is zero). 143 * The output of the tools run with "-version" is not verified. 144 */ testToolVersion()145 static String testToolVersion() { 146 System.out.println("=== testToolVersion === "); 147 Set<String> failed = new HashSet<>(); 148 for (File f : new File(JAVA_BIN).listFiles(new ToolFilter(BLACKLIST_VERSION))) { 149 String x = f.getAbsolutePath(); 150 TestResult tr = doExec(x, "-version"); 151 System.out.println("Testing " + f.getName()); 152 System.out.println("#> " + x + " -version"); 153 tr.testOutput.forEach(System.out::println); 154 System.out.println("#> echo $?"); 155 System.out.println(tr.exitValue); 156 if (!tr.isOK()) { 157 System.out.println("failed"); 158 failed.add(f.getName()); 159 } 160 } 161 if (failed.isEmpty()) { 162 System.out.println("testToolVersion passed"); 163 return ""; 164 } else { 165 System.out.println("testToolVersion failed"); 166 return "testToolVersion: " + failed + "; "; 167 } 168 169 } 170 testJVersionStrings()171 static String testJVersionStrings() { 172 System.out.println("=== testJVersionStrings === "); 173 Set<String> failed = new HashSet<>(); 174 for (File f : new File(JAVA_BIN).listFiles(new ToolFilter(BLACKLIST_JOPTION))) { 175 System.out.println("Testing " + f.getName()); 176 String x = f.getAbsolutePath(); 177 String testStr = getVersion(x, "-J-version"); 178 if (refVersion.compareTo(testStr) != 0) { 179 failed.add(f.getName()); 180 System.out.println("Error: " + x + 181 " fails -J-version comparison"); 182 System.out.println("Expected:"); 183 System.out.print(refVersion); 184 System.out.println("Actual:"); 185 System.out.print(testStr); 186 } 187 188 testStr = getVersion(x, "-J-fullversion"); 189 if (refFullVersion.compareTo(testStr) != 0) { 190 failed.add(f.getName()); 191 System.out.println("Error: " + x + 192 " fails -J-fullversion comparison"); 193 System.out.println("Expected:"); 194 System.out.print(refFullVersion); 195 System.out.println("Actual:"); 196 System.out.print(testStr); 197 } 198 } 199 if (failed.isEmpty()) { 200 System.out.println("testJVersionStrings passed"); 201 return ""; 202 } else { 203 System.out.println("testJVersionStrings failed"); 204 return "testJVersionStrings: " + failed + "; "; 205 } 206 } 207 testInternalStrings()208 static String testInternalStrings() { 209 System.out.println("=== testInternalStrings === "); 210 String bStr = refVersion.substring(refVersion.indexOf("build") + 211 "build".length() + 1, 212 refVersion.lastIndexOf(")")); 213 214 String expectedFullVersion = "fullversion:" + bStr; 215 216 Map<String, String> envMap = new HashMap<>(); 217 envMap.put(TestHelper.JLDEBUG_KEY, "true"); 218 TestHelper.TestResult tr = doExec(envMap, javaCmd, "-version"); 219 List<String> alist = new ArrayList<>(); 220 tr.testOutput.stream().map(String::trim).forEach(alist::add); 221 222 if (alist.contains(expectedFullVersion)) { 223 System.out.println("testInternalStrings passed"); 224 return ""; 225 } else { 226 System.out.println("Error: could not find " + expectedFullVersion); 227 tr.testOutput.forEach(System.out::println); 228 System.out.println("testInternalStrings failed"); 229 return "testInternalStrings; "; 230 } 231 } 232 testDebugVersion()233 static String testDebugVersion() { 234 System.out.println("=== testInternalStrings === "); 235 String jdkType = System.getProperty("jdk.debug", "release"); 236 String versionLines = getAllVersionLines(javaCmd, "-version"); 237 if ("release".equals(jdkType)) { 238 jdkType = ""; 239 } else { 240 jdkType = jdkType + " "; 241 } 242 243 String tofind = "(" + jdkType + "build"; 244 245 int idx = versionLines.indexOf(tofind); 246 if (idx < 0) { 247 System.out.println("versionLines " + versionLines); 248 System.out.println("Did not find first instance of " + tofind); 249 return "testDebugVersion; "; 250 } 251 idx = versionLines.indexOf(tofind, idx + 1); 252 if (idx < 0) { 253 System.out.println("versionLines " + versionLines); 254 System.out.println("Did not find second instance of " + tofind); 255 return "testDebugVersion; "; 256 } 257 System.out.println("testDebugVersion passed"); 258 return ""; 259 } 260 261 // Initialize init()262 static void init() { 263 refVersion = getVersion(javaCmd, "-version"); 264 refFullVersion = getVersion(javaCmd, "-fullversion"); 265 } 266 main(String[] args)267 public static void main(String[] args) { 268 init(); 269 String errorMessage = ""; 270 errorMessage += testJVersionStrings(); 271 errorMessage += testInternalStrings(); 272 errorMessage += testToolVersion(); 273 errorMessage += testDebugVersion(); 274 if (errorMessage.isEmpty()) { 275 System.out.println("All Version string comparisons: PASS"); 276 } else { 277 throw new AssertionError("VersionCheck failed: " + errorMessage); 278 } 279 } 280 } 281