• file
• revisions
• annotate
• diff
• comparison
• raw

test/runtime/6819213/TestBootNativeLibraryPath.java@6cbff0651f1a (annotated)

test/runtime/6819213/TestBootNativeLibraryPath.java

Mon, 06 Nov 2017 16:51:47 +0800

author

aoqi

date

Mon, 06 Nov 2017 16:51:47 +0800

changeset 7997

6cbff0651f1a

parent 6876

710a3c8b516e

permissions

-rw-r--r--

[Code Reorganization] remove trailing whitespace to pass jcheck test

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test TestBootNativeLibraryPath.java
aoqi@0	26	* @bug 6819213
aoqi@0	27	* @compile -XDignore.symbol.file TestBootNativeLibraryPath.java
aoqi@0	28	* @summary verify sun.boot.native.library.path is expandable on 32 bit systems
aoqi@0	29	* @run main TestBootNativeLibraryPath
aoqi@0	30	* @author ksrini
aoqi@0	31	*/
aoqi@0	32
aoqi@0	33	import java.io.BufferedReader;
aoqi@0	34	import java.io.File;
aoqi@0	35	import java.io.FileOutputStream;
aoqi@0	36	import java.io.IOException;
aoqi@0	37	import java.io.InputStreamReader;
aoqi@0	38	import java.io.PrintStream;
aoqi@0	39	import java.util.ArrayList;
aoqi@0	40	import java.util.List;
aoqi@0	41	import java.util.Map;
aoqi@0	42	import java.util.logging.Level;
aoqi@0	43	import java.util.logging.Logger;
aoqi@0	44	import javax.tools.JavaCompiler;
aoqi@0	45	import javax.tools.ToolProvider;
aoqi@0	46
aoqi@0	47	public class TestBootNativeLibraryPath {
aoqi@0	48
aoqi@0	49	private static final String TESTFILE = "Test6";
aoqi@0	50
aoqi@0	51	static void createTestClass() throws IOException {
aoqi@0	52	FileOutputStream fos = new FileOutputStream(TESTFILE + ".java");
aoqi@0	53	PrintStream ps = new PrintStream(fos);
aoqi@0	54	ps.println("public class " + TESTFILE + "{");
aoqi@0	55	ps.println("public static void main(String[] args) {\n");
aoqi@0	56	ps.println("System.out.println(System.getProperty(\"sun.boot.library.path\"));\n");
aoqi@0	57	ps.println("}}\n");
aoqi@0	58	ps.close();
aoqi@0	59	fos.close();
aoqi@0	60
aoqi@0	61	JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
aoqi@0	62	String javacOpts[] = {TESTFILE + ".java"};
aoqi@0	63	if (javac.run(null, null, null, javacOpts) != 0) {
aoqi@0	64	throw new RuntimeException("compilation of " + TESTFILE + ".java Failed");
aoqi@0	65	}
aoqi@0	66	}
aoqi@0	67
aoqi@0	68	static List<String> doExec(String... args) {
aoqi@0	69	String javaCmd = System.getProperty("java.home") + "/bin/java";
aoqi@0	70	if (!new File(javaCmd).exists()) {
aoqi@0	71	javaCmd = System.getProperty("java.home") + "/bin/java.exe";
aoqi@0	72	}
aoqi@0	73
aoqi@0	74	ArrayList<String> cmds = new ArrayList<String>();
aoqi@0	75	cmds.add(javaCmd);
aoqi@0	76	for (String x : args) {
aoqi@0	77	cmds.add(x);
aoqi@0	78	}
aoqi@0	79	System.out.println("cmds=" + cmds);
aoqi@0	80	ProcessBuilder pb = new ProcessBuilder(cmds);
aoqi@0	81
aoqi@0	82	Map<String, String> env = pb.environment();
aoqi@0	83	pb.directory(new File("."));
aoqi@0	84
aoqi@0	85	List<String> out = new ArrayList<String>();
aoqi@0	86	try {
aoqi@0	87	pb.redirectErrorStream(true);
aoqi@0	88	Process p = pb.start();
aoqi@0	89	BufferedReader rd = new BufferedReader(new InputStreamReader(p.getInputStream()),8192);
aoqi@0	90	String in = rd.readLine();
aoqi@0	91	while (in != null) {
aoqi@0	92	out.add(in);
aoqi@0	93	System.out.println(in);
aoqi@0	94	in = rd.readLine();
aoqi@0	95	}
aoqi@0	96	int retval = p.waitFor();
aoqi@0	97	p.destroy();
aoqi@0	98	if (retval != 0) {
aoqi@0	99	throw new RuntimeException("Error: test returned non-zero value");
aoqi@0	100	}
aoqi@0	101	return out;
aoqi@0	102	} catch (Exception ex) {
aoqi@0	103	ex.printStackTrace();
aoqi@0	104	throw new RuntimeException(ex.getMessage());
aoqi@0	105	}
aoqi@0	106	}
aoqi@0	107
aoqi@0	108	public static void main(String[] args) {
aoqi@0	109	try {
aoqi@0	110	if (!System.getProperty("sun.arch.data.model").equals("32")) {
aoqi@0	111	System.out.println("Warning: test skipped for 64-bit systems\n");
aoqi@0	112	return;
aoqi@0	113	}
aoqi@0	114	String osname = System.getProperty("os.name");
aoqi@0	115	if (osname.startsWith("Windows")) {
aoqi@0	116	osname = "Windows";
aoqi@0	117	}
aoqi@0	118
aoqi@0	119	createTestClass();
aoqi@0	120
aoqi@0	121	// Test a simple path
aoqi@0	122	String libpath = File.pathSeparator + "tmp" + File.pathSeparator + "foobar";
aoqi@0	123	List<String> processOut = null;
aoqi@0	124	String sunbootlibrarypath = "-Dsun.boot.library.path=" + libpath;
aoqi@0	125	processOut = doExec(sunbootlibrarypath, "-cp", ".", TESTFILE);
aoqi@0	126	if (processOut == null || !processOut.get(0).endsWith(libpath)) {
aoqi@0	127	throw new RuntimeException("Error: did not get expected error string");
aoqi@0	128	}
aoqi@0	129	} catch (IOException ex) {
aoqi@0	130	throw new RuntimeException("Unexpected error " + ex);
aoqi@0	131	}
aoqi@0	132	}
aoqi@0	133	}