74 lines
2.8 KiB
Java
74 lines
2.8 KiB
Java
/*
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* Copyright (c) 2019, 2024, 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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/*
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* @test
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* @summary Test JFR network related events inside a container; make sure
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* the reported host ip and host name are correctly reported within
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* the container.
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* @requires container.support
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* @library /test/lib
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* @modules java.base/jdk.internal.misc
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* java.management
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* jdk.jartool/sun.tools.jar
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* @build JfrNetwork
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* @run driver TestJFRNetworkEvents
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*/
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import jdk.test.lib.containers.docker.Common;
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import jdk.test.lib.containers.docker.DockerRunOptions;
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import jdk.test.lib.containers.docker.DockerTestUtils;
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import jdk.test.lib.Utils;
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public class TestJFRNetworkEvents {
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private static final String imageName = Common.imageName("jfr-network");
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private static final int availableCPUs = Runtime.getRuntime().availableProcessors();
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public static void main(String[] args) throws Exception {
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System.out.println("Test Environment: detected availableCPUs = " + availableCPUs);
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if (!DockerTestUtils.canTestDocker()) {
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return;
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}
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DockerTestUtils.buildJdkContainerImage(imageName);
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try {
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runTest("jdk.SocketWrite");
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} finally {
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DockerTestUtils.removeDockerImage(imageName);
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}
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}
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private static void runTest(String event) throws Exception {
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DockerRunOptions opts = new DockerRunOptions(imageName, "/jdk/bin/java", "JfrNetwork")
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.addDockerOpts("--volume", Utils.TEST_CLASSES + ":/test-classes/")
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.addJavaOpts("-cp", "/test-classes/")
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.addDockerOpts("--hostname", JfrNetwork.HOST_NAME)
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.addClassOptions(event);
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DockerTestUtils.dockerRunJava(opts)
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.shouldHaveExitValue(0)
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.shouldContain(JfrNetwork.JFR_REPORTED_CONTAINER_HOSTNAME_TAG + JfrNetwork.HOST_NAME);
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}
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}
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