/* * Copyright (c) 2012, 2020, 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 4244896 * @summary Test for the various platform specific implementations of * destroyForcibly.
*/
abstractclass ProcessTest implements Runnable {
ProcessBuilder bldr;
Process p;
publicvoid run() { try {
String line;
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream())); while ((line = is.readLine()) != null)
System.err.println("ProcessTrap: " + line);
} catch(IOException e) { if (!e.getMessage().matches("[Ss]tream [Cc]losed")) { thrownew RuntimeException(e);
}
}
}
publicvoid runTest() throws Exception { // The destroy() method is not tested because // the process streams are closed by the destroy() call. // After a destroy() call, the process terminates with a // SIGPIPE even if it was trapping SIGTERM. // So skip the trap test and go straight to destroyForcibly().
p.destroyForcibly();
p.waitFor(); if (p.isAlive()) thrownew RuntimeException("Problem terminating the process.");
}
}
class UnixTest extends ProcessTest { public UnixTest(File script) throws IOException {
script.deleteOnExit();
createScript(script);
bldr = new ProcessBuilder(script.getCanonicalPath());
bldr.redirectErrorStream(true);
bldr.directory(new File("."));
p = bldr.start();
}
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