1 /* 2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @summary Test JDK Metrics class when running inside docker container 27 * @requires docker.support 28 * @library /test/lib 29 * @modules java.base/jdk.internal.platform 30 * @run main TestSystemMetrics 31 */ 32 33 import jdk.test.lib.Utils; 34 import jdk.test.lib.containers.docker.Common; 35 import jdk.test.lib.containers.docker.DockerRunOptions; 36 import jdk.test.lib.containers.docker.DockerTestUtils; 37 import jdk.test.lib.containers.cgroup.MetricsTester; 38 39 public class TestSystemMetrics { 40 private static final String imageName = Common.imageName("metrics"); 41 42 public static void main(String[] args) throws Exception { 43 if (!DockerTestUtils.canTestDocker()) { 44 return; 45 } 46 47 DockerTestUtils.buildJdkDockerImage(imageName, "Dockerfile-BasicTest", "jdk-docker"); 48 49 try { 50 Common.logNewTestCase("Test SystemMetrics"); 51 DockerRunOptions opts = 52 new DockerRunOptions(imageName, "/jdk/bin/java", "jdk.test.lib.containers.cgroup.MetricsTester"); 53 opts.addDockerOpts("--volume", Utils.TEST_CLASSES + ":/test-classes/"); 54 opts.addJavaOpts("-cp", "/test-classes/"); 55 opts.addJavaOpts("--add-exports", "java.base/jdk.internal.platform=ALL-UNNAMED"); 56 DockerTestUtils.dockerRunJava(opts).shouldHaveExitValue(0).shouldContain("TEST PASSED!!!"); 57 } finally { 58 DockerTestUtils.removeDockerImage(imageName); 59 } 60 } 61 }