--- /dev/null 2018-04-28 00:25:57.886812021 -0400 +++ new/test/jdk/jdk/internal/platform/docker/TestSystemMetrics.java 2018-06-01 11:49:33.973819979 -0400 @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2018, 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 JDK Metrics class when running inside docker container + * @requires docker.support + * @library /test/lib + * @modules java.base/jdk.internal.platform + * @run main TestSystemMetrics + */ + +import jdk.test.lib.Utils; +import jdk.test.lib.containers.docker.Common; +import jdk.test.lib.containers.docker.DockerRunOptions; +import jdk.test.lib.containers.docker.DockerTestUtils; +import jdk.test.lib.containers.cgroup.MetricsTester; + +public class TestSystemMetrics { + private static final String imageName = Common.imageName("metrics"); + + public static void main(String[] args) throws Exception { + if (!DockerTestUtils.canTestDocker()) { + return; + } + + DockerTestUtils.buildJdkDockerImage(imageName, "Dockerfile-BasicTest", "jdk-docker"); + + try { + Common.logNewTestCase("Test SystemMetrics"); + DockerRunOptions opts = + new DockerRunOptions(imageName, "/jdk/bin/java", "jdk.test.lib.containers.cgroup.MetricsTester"); + opts.addDockerOpts("--volume", Utils.TEST_CLASSES + ":/test-classes/"); + opts.addJavaOpts("-cp", "/test-classes/"); + opts.addJavaOpts("--add-exports", "java.base/jdk.internal.platform=ALL-UNNAMED"); + DockerTestUtils.dockerRunJava(opts).shouldHaveExitValue(0).shouldContain("TEST PASSED!!!"); + } finally { + DockerTestUtils.removeDockerImage(imageName); + } + } +}