Mercurial > hg > graal-compiler
view test/runtime/6819213/TestBootNativeLibraryPath.java @ 17388:9e5abd0e7916
mx/igv: fallback mechanism to work around a javac bug in jdk8u20
author | Bernhard Urban <bernhard.urban@jku.at> |
---|---|
date | Thu, 09 Oct 2014 14:51:39 +0200 |
parents | c18cbe5936b8 |
children |
line wrap: on
line source
/* * Copyright (c) 2008, 2009, 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 TestBootNativeLibraryPath.java * @bug 6819213 * @compile -XDignore.symbol.file TestBootNativeLibraryPath.java * @summary verify sun.boot.native.library.path is expandable on 32 bit systems * @run main TestBootNativeLibraryPath * @author ksrini */ import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintStream; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.logging.Level; import java.util.logging.Logger; import javax.tools.JavaCompiler; import javax.tools.ToolProvider; public class TestBootNativeLibraryPath { private static final String TESTFILE = "Test6"; static void createTestClass() throws IOException { FileOutputStream fos = new FileOutputStream(TESTFILE + ".java"); PrintStream ps = new PrintStream(fos); ps.println("public class " + TESTFILE + "{"); ps.println("public static void main(String[] args) {\n"); ps.println("System.out.println(System.getProperty(\"sun.boot.library.path\"));\n"); ps.println("}}\n"); ps.close(); fos.close(); JavaCompiler javac = ToolProvider.getSystemJavaCompiler(); String javacOpts[] = {TESTFILE + ".java"}; if (javac.run(null, null, null, javacOpts) != 0) { throw new RuntimeException("compilation of " + TESTFILE + ".java Failed"); } } static List<String> doExec(String... args) { String javaCmd = System.getProperty("java.home") + "/bin/java"; if (!new File(javaCmd).exists()) { javaCmd = System.getProperty("java.home") + "/bin/java.exe"; } ArrayList<String> cmds = new ArrayList<String>(); cmds.add(javaCmd); for (String x : args) { cmds.add(x); } System.out.println("cmds=" + cmds); ProcessBuilder pb = new ProcessBuilder(cmds); Map<String, String> env = pb.environment(); pb.directory(new File(".")); List<String> out = new ArrayList<String>(); try { pb.redirectErrorStream(true); Process p = pb.start(); BufferedReader rd = new BufferedReader(new InputStreamReader(p.getInputStream()),8192); String in = rd.readLine(); while (in != null) { out.add(in); System.out.println(in); in = rd.readLine(); } int retval = p.waitFor(); p.destroy(); if (retval != 0) { throw new RuntimeException("Error: test returned non-zero value"); } return out; } catch (Exception ex) { ex.printStackTrace(); throw new RuntimeException(ex.getMessage()); } } public static void main(String[] args) { try { if (!System.getProperty("sun.arch.data.model").equals("32")) { System.out.println("Warning: test skipped for 64-bit systems\n"); return; } String osname = System.getProperty("os.name"); if (osname.startsWith("Windows")) { osname = "Windows"; } createTestClass(); // Test a simple path String libpath = File.pathSeparator + "tmp" + File.pathSeparator + "foobar"; List<String> processOut = null; String sunbootlibrarypath = "-Dsun.boot.library.path=" + libpath; processOut = doExec(sunbootlibrarypath, "-cp", ".", TESTFILE); if (processOut == null || !processOut.get(0).endsWith(libpath)) { throw new RuntimeException("Error: did not get expected error string"); } } catch (IOException ex) { throw new RuntimeException("Unexpected error " + ex); } } }