russell@unturf.com
0a580b313d
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
99 lines
3.7 KiB
Java
99 lines
3.7 KiB
Java
/*
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* Copyright (c) 2023, 2026, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.time.Duration;
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import java.util.Optional;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.ExecutionException;
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import jdk.jpackage.test.Annotations.Test;
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import jdk.jpackage.test.HelloApp;
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import jdk.jpackage.test.JPackageCommand;
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import jdk.jpackage.test.TKit;
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/**
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* Test that terminating of the parent app launcher process automatically
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* terminates child app launcher process.
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*/
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/*
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* @test
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* @summary Test case for JDK-8301247
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* @library /test/jdk/tools/jpackage/helpers
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* @build jdk.jpackage.test.*
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* @build Win8301247Test
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* @requires (os.family == "windows")
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* @run main/othervm/timeout=360 -Xmx512m jdk.jpackage.test.Main
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* --jpt-run=Win8301247Test
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*/
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public class Win8301247Test {
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@Test
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public void test() throws InterruptedException, ExecutionException {
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var cmd = JPackageCommand.helloAppImage().ignoreFakeRuntime();
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// Launch the app in a way it doesn't exit to let us trap app laucnher
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// processes in the process list
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cmd.addArguments("--java-options", "-Djpackage.test.noexit=true");
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cmd.executeAndAssertImageCreated();
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var state = TKit.state();
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var f = new CompletableFuture<Process>();
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// Launch the app in a separate thread
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new Thread(() -> {
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TKit.withState(() -> {
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HelloApp.assertMainLauncher(cmd).get().processListener(f::complete).execute();
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}, state);
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}).start();
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var mainLauncherProcess = f.get();
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Optional<ProcessHandle> childProcess = Optional.empty();
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try {
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// Wait a bit to let the app start
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Thread.sleep(Duration.ofSeconds(10));
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try (var children = mainLauncherProcess.children()) {
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childProcess = children.filter(p -> {
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return mainLauncherProcess.info().command().equals(p.info().command());
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}).findFirst();
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}
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TKit.assertTrue(childProcess.isPresent(),
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String.format("Check the main launcher process with PID=%d restarted", mainLauncherProcess.pid()));
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} finally {
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// Kill the main app launcher process
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TKit.trace("About to kill the main launcher process...");
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mainLauncherProcess.destroyForcibly();
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// Wait a bit and check if child app launcher process is still running (it must NOT)
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Thread.sleep(Duration.ofSeconds(5));
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childProcess.ifPresent(p -> {
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TKit.assertTrue(!p.isAlive(), String.format(
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"Check restarted main launcher process with PID=%d is not alive", p.pid()));
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});
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}
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}
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}
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