Mercurial > hg > graal-compiler
view test/runtime/6819213/TestBootNativeLibraryPath.java @ 795:215f81b4d9b3
6841831: G1: assert(contains_reference(from),"We just added it!") fires
Summary: During parallel rset updating we have to make sure that the worker ids of the refinement threads do not intersect with the worker ids that can be claimed by the mutator threads.
Reviewed-by: tonyp
author | iveresov |
---|---|
date | Mon, 18 May 2009 11:52:46 -0700 |
parents | 956304450e80 |
children | bd02caa94611 |
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/* * Copyright 2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.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); } } }