/*
* Copyright (c) 2012, 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 7177216 7199153
* @summary resulting file of native2ascii should have normal permission
*/
import java.io.*;
import sun.tools.native2ascii.Main;
public class Permission {
private static void cleanup(String... fnames) throws Throwable {
for (String fname : fnames) {
File f = new File(fname);
if (f.exists())
f.delete();
}
}
private static String permission(String fname) throws Throwable {
Process p = Runtime.getRuntime().exec("ls -l " + fname);
InputStream is = null;
String ret = null;
if (p != null && (is = p.getInputStream()) != null) {
p.waitFor();
BufferedReader br = new BufferedReader(new InputStreamReader(is, "ISO-8859-1"));
try {
ret = br.readLine();
if (ret != null)
ret = ret.split(" ")[0];
} finally {
br.close();
}
}
return ret;
}
public static void realMain(String[] args) throws Throwable {
if (!System.getProperty("os.name").startsWith("Windows")) {
String src = "native2ascii_permtest_src";
String dst = "native2ascii_permtest_dst";
cleanup(src, dst);
try {
FileOutputStream fos = new FileOutputStream(src);
try {
fos.write('a'); fos.write('b'); fos.write('c');
} finally {
fos.close();
}
String[] n2aArgs = new String[] {"-encoding", "utf8", src, dst};
if (!new Main().convert(n2aArgs)) {
fail("n2a failed.");
}
equal(permission(src), permission(dst));
String[] a2nArgs = new String[] {"-reverse", "-encoding", "utf8", dst, src};
if (!new Main().convert(a2nArgs)) {
fail("a2n failed.");
}
equal(permission(src), permission(dst));
} finally {
cleanup(src, dst);
}
}
}
//--------------------- Infrastructure ---------------------------
static volatile int passed = 0, failed = 0;
static void pass() {passed++;}
static void fail() {failed++; Thread.dumpStack();}
static void fail(String msg) {System.out.println(msg); fail();}
static void unexpected(Throwable t) {failed++; t.printStackTrace();}
static void check(boolean cond) {if (cond) pass(); else fail();}
static void equal(Object x, Object y) {
if (x == null ? y == null : x.equals(y)) pass();
else fail(x + " not equal to " + y);}
public static void main(String[] args) throws Throwable {
try {realMain(args);} catch (Throwable t) {unexpected(t);}
System.out.println("\nPassed = " + passed + " failed = " + failed);
if (failed > 0) throw new AssertionError("Some tests failed");}
}