--- /dev/null 2019-09-02 18:10:46.000000000 +0300 +++ new/test/runtime/containers/docker/TestJFRNetworkEvents.java 2019-09-02 18:10:45.576583500 +0300 @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2019, 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 + * @summary Test JFR network related events inside a container; make sure + * the reported host ip and host name are correctly reported within + * the container. + * @library /testlibrary + * @build JfrNetwork + * @run driver TestJFRNetworkEvents + */ +import com.oracle.java.testlibrary.Common; +import com.oracle.java.testlibrary.DockerRunOptions; +import com.oracle.java.testlibrary.DockerTestUtils; +import com.oracle.java.testlibrary.Utils; + + +public class TestJFRNetworkEvents { + private static final String imageName = Common.imageName("jfr-network"); + private static final int availableCPUs = Runtime.getRuntime().availableProcessors(); + + public static void main(String[] args) throws Exception { + System.out.println("Test Environment: detected availableCPUs = " + availableCPUs); + if (!DockerTestUtils.canTestDocker()) { + return; + } + + DockerTestUtils.buildJdkDockerImage(imageName, "Dockerfile-BasicTest", "jdk-docker"); + + try { + runTest("jdk.SocketWrite"); + } finally { + DockerTestUtils.removeDockerImage(imageName); + } + } + + private static void runTest(String event) throws Exception { + DockerRunOptions opts = new DockerRunOptions(imageName, "/jdk/bin/java", "JfrNetwork") + .addDockerOpts("--volume", Utils.TEST_CLASSES + ":/test-classes/") + .addJavaOpts("-cp", "/test-classes/") + .addDockerOpts("--hostname", JfrNetwork.HOST_NAME) + .addClassOptions(event); + DockerTestUtils.dockerRunJava(opts) + .shouldHaveExitValue(0) + .shouldContain(JfrNetwork.JFR_REPORTED_CONTAINER_HOSTNAME_TAG + JfrNetwork.HOST_NAME); + } +}