| /* |
| * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 7029048 |
| * @summary Checks for LD_LIBRARY_PATH on *nixes |
| * @compile -XDignore.symbol.file ExecutionEnvironment.java Test7029048.java |
| * @run main Test7029048 |
| */ |
| |
| /* |
| * 7029048: test for LD_LIBRARY_PATH set to different paths which may or |
| * may not contain a libjvm.so, but we test to ensure that the launcher |
| * behaves correctly in all cases. |
| */ |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class Test7029048 extends TestHelper { |
| |
| static int passes = 0; |
| static int errors = 0; |
| |
| private static final String LIBJVM = ExecutionEnvironment.LIBJVM; |
| private static final String LD_LIBRARY_PATH = |
| ExecutionEnvironment.LD_LIBRARY_PATH; |
| private static final String LD_LIBRARY_PATH_64 = |
| ExecutionEnvironment.LD_LIBRARY_PATH_64; |
| |
| private static final File libDir = |
| new File(System.getProperty("sun.boot.library.path")); |
| private static final File srcServerDir = new File(libDir, "server"); |
| private static final File srcLibjvmSo = new File(srcServerDir, LIBJVM); |
| |
| private static final File dstLibDir = new File("lib"); |
| private static final File dstServerDir = new File(dstLibDir, "server"); |
| private static final File dstServerLibjvm = new File(dstServerDir, LIBJVM); |
| |
| private static final File dstClientDir = new File(dstLibDir, "client"); |
| private static final File dstClientLibjvm = new File(dstClientDir, LIBJVM); |
| |
| private static final Map<String, String> env = new HashMap<>(); |
| |
| |
| static String getValue(String name, List<String> in) { |
| for (String x : in) { |
| String[] s = x.split("="); |
| if (name.equals(s[0].trim())) { |
| return s[1].trim(); |
| } |
| } |
| return null; |
| } |
| |
| static void run(Map<String, String> env, |
| int nLLPComponents, String caseID) { |
| env.put(ExecutionEnvironment.JLDEBUG_KEY, "true"); |
| List<String> cmdsList = new ArrayList<>(); |
| cmdsList.add(javaCmd); |
| cmdsList.add("-server"); |
| cmdsList.add("-jar"); |
| cmdsList.add(ExecutionEnvironment.testJarFile.getAbsolutePath()); |
| String[] cmds = new String[cmdsList.size()]; |
| TestResult tr = doExec(env, cmdsList.toArray(cmds)); |
| System.out.println(tr); |
| analyze(tr, nLLPComponents, caseID); |
| } |
| |
| static void analyze(TestResult tr, int nLLPComponents, String caseID) { |
| String envValue = getValue(LD_LIBRARY_PATH, tr.testOutput); |
| /* |
| * the envValue can never be null, since the test code should always |
| * print a "null" string. |
| */ |
| if (envValue == null) { |
| System.out.println(tr); |
| throw new RuntimeException("NPE, likely a program crash ??"); |
| } |
| String values[] = envValue.split(File.pathSeparator); |
| if (values.length == nLLPComponents) { |
| System.out.println(caseID + " :OK"); |
| passes++; |
| } else { |
| System.out.println("FAIL: test7029048, " + caseID); |
| System.out.println(" expected " + nLLPComponents |
| + " but got " + values.length); |
| System.out.println(envValue); |
| System.out.println(tr); |
| errors++; |
| } |
| } |
| |
| /* |
| * A crucial piece, specifies what we should expect, given the conditions. |
| * That is for a given enum type, the value indicates how many absolute |
| * environment variables that can be expected. This value is used to base |
| * the actual expected values by adding the set environment variable usually |
| * it is 1, but it could be more if the test wishes to set more paths in |
| * the future. |
| */ |
| private static enum LLP_VAR { |
| LLP_SET_NON_EXISTENT_PATH(0), // env set, but the path does not exist |
| LLP_SET_EMPTY_PATH(0), // env set, with a path but no libjvm.so |
| LLP_SET_WITH_JVM(3); // env set, with a libjvm.so |
| private final int value; |
| LLP_VAR(int i) { |
| this.value = i; |
| } |
| } |
| |
| /* |
| * test for 7029048 |
| */ |
| static void test7029048() throws IOException { |
| String desc = null; |
| for (LLP_VAR v : LLP_VAR.values()) { |
| switch (v) { |
| case LLP_SET_WITH_JVM: |
| // copy the files into the directory structures |
| copyFile(srcLibjvmSo, dstServerLibjvm); |
| // does not matter if it is client or a server |
| copyFile(srcLibjvmSo, dstClientLibjvm); |
| desc = "LD_LIBRARY_PATH should be set"; |
| break; |
| case LLP_SET_EMPTY_PATH: |
| if (!dstClientDir.exists()) { |
| Files.createDirectories(dstClientDir.toPath()); |
| } else { |
| Files.deleteIfExists(dstClientLibjvm.toPath()); |
| } |
| |
| if (!dstServerDir.exists()) { |
| Files.createDirectories(dstServerDir.toPath()); |
| } else { |
| Files.deleteIfExists(dstServerLibjvm.toPath()); |
| } |
| |
| desc = "LD_LIBRARY_PATH should not be set"; |
| break; |
| case LLP_SET_NON_EXISTENT_PATH: |
| if (dstLibDir.exists()) { |
| recursiveDelete(dstLibDir); |
| } |
| desc = "LD_LIBRARY_PATH should not be set"; |
| break; |
| default: |
| throw new RuntimeException("unknown case"); |
| } |
| |
| /* |
| * Case 1: set the server path |
| */ |
| env.clear(); |
| env.put(LD_LIBRARY_PATH, dstServerDir.getAbsolutePath()); |
| run(env, v.value + 1, "Case 1: " + desc); |
| |
| /* |
| * Case 2: repeat with client path |
| */ |
| env.clear(); |
| env.put(LD_LIBRARY_PATH, dstClientDir.getAbsolutePath()); |
| run(env, v.value + 1, "Case 2: " + desc); |
| |
| if (isSolaris) { |
| /* |
| * Case 3: set the appropriate LLP_XX flag, |
| * java64 LLP_64 is relevant, LLP_32 is ignored |
| */ |
| env.clear(); |
| env.put(LD_LIBRARY_PATH_64, dstServerDir.getAbsolutePath()); |
| run(env, v.value + 1, "Case 3: " + desc); |
| } |
| } |
| return; |
| } |
| |
| public static void main(String... args) throws Exception { |
| if (TestHelper.isWindows || TestHelper.isMacOSX) { |
| System.out.println("Note: applicable on neither Windows nor MacOSX"); |
| return; |
| } |
| if (!TestHelper.haveServerVM) { |
| System.out.println("Note: test relies on server vm, not found, exiting"); |
| return; |
| } |
| // create our test jar first |
| ExecutionEnvironment.createTestJar(); |
| |
| // run the tests |
| test7029048(); |
| if (errors > 0) { |
| throw new Exception("Test7029048: FAIL: with " |
| + errors + " errors and passes " + passes); |
| } else if (isSolaris && passes < 9) { |
| throw new Exception("Test7029048: FAIL: " + |
| "all tests did not run, expected " + 9 + " got " + passes); |
| } else if (isLinux && passes < 6) { |
| throw new Exception("Test7029048: FAIL: " + |
| "all tests did not run, expected " + 6 + " got " + passes); |
| } else { |
| System.out.println("Test7029048: PASS " + passes); |
| } |
| } |
| } |