• file
• revisions
• annotate
• diff
• comparison
• raw

test/jdk/internal/platform/docker/TestUseContainerSupport.java@edb84bd2f10f (annotated)

test/jdk/internal/platform/docker/TestUseContainerSupport.java

Fri, 24 Jul 2020 14:31:02 +0200

author

sgehwolf

date

Fri, 24 Jul 2020 14:31:02 +0200

changeset 14169

edb84bd2f10f

permissions

-rw-r--r--

8250627: Use -XX:+/-UseContainerSupport for enabling/disabling Java container metrics
Reviewed-by: aph, dholmes, bobv, shade

sgehwolf@14169	1	/*
sgehwolf@14169	2	* Copyright (c) 2020, Red Hat, Inc.
sgehwolf@14169	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
sgehwolf@14169	4	*
sgehwolf@14169	5	* This code is free software; you can redistribute it and/or modify it
sgehwolf@14169	6	* under the terms of the GNU General Public License version 2 only, as
sgehwolf@14169	7	* published by the Free Software Foundation.
sgehwolf@14169	8	*
sgehwolf@14169	9	* This code is distributed in the hope that it will be useful, but WITHOUT
sgehwolf@14169	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
sgehwolf@14169	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
sgehwolf@14169	12	* version 2 for more details (a copy is included in the LICENSE file that
sgehwolf@14169	13	* accompanied this code).
sgehwolf@14169	14	*
sgehwolf@14169	15	* You should have received a copy of the GNU General Public License version
sgehwolf@14169	16	* 2 along with this work; if not, write to the Free Software Foundation,
sgehwolf@14169	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
sgehwolf@14169	18	*
sgehwolf@14169	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
sgehwolf@14169	20	* or visit www.oracle.com if you need additional information or have any
sgehwolf@14169	21	* questions.
sgehwolf@14169	22	*/
sgehwolf@14169	23
sgehwolf@14169	24	/*
sgehwolf@14169	25	* @test
sgehwolf@14169	26	* @summary UseContainerSupport flag should reflect Metrics being available
sgehwolf@14169	27	* @library /lib
sgehwolf@14169	28	* @build CheckUseContainerSupport
sgehwolf@14169	29	* @run main/timeout=360 TestUseContainerSupport
sgehwolf@14169	30	*/
sgehwolf@14169	31
sgehwolf@14169	32	import jdk.test.lib.Utils;
sgehwolf@14169	33	import jdk.test.lib.containers.docker.Common;
sgehwolf@14169	34	import jdk.test.lib.containers.docker.DockerRunOptions;
sgehwolf@14169	35	import jdk.test.lib.containers.docker.DockerTestUtils;
sgehwolf@14169	36
sgehwolf@14169	37	public class TestUseContainerSupport {
sgehwolf@14169	38	private static final String imageName = Common.imageName("useContainerSupport");
sgehwolf@14169	39
sgehwolf@14169	40	public static void main(String[] args) throws Exception {
sgehwolf@14169	41	if (!DockerTestUtils.canTestDocker()) {
sgehwolf@14169	42	return;
sgehwolf@14169	43	}
sgehwolf@14169	44
sgehwolf@14169	45	DockerTestUtils.buildJdkDockerImage(imageName, "Dockerfile-BasicTest", "jdk-docker");
sgehwolf@14169	46
sgehwolf@14169	47	try {
sgehwolf@14169	48	testUseContainerSupport(true);
sgehwolf@14169	49	testUseContainerSupport(false);
sgehwolf@14169	50	} finally {
sgehwolf@14169	51	DockerTestUtils.removeDockerImage(imageName);
sgehwolf@14169	52	}
sgehwolf@14169	53	}
sgehwolf@14169	54
sgehwolf@14169	55	private static void testUseContainerSupport(boolean useContainerSupport) throws Exception {
sgehwolf@14169	56	String testMsg = " with -XX:" + (useContainerSupport ? "+" : "-") + "UseContainerSupport";
sgehwolf@14169	57	Common.logNewTestCase("Test TestUseContainerSupport" + testMsg);
sgehwolf@14169	58	DockerRunOptions opts =
sgehwolf@14169	59	new DockerRunOptions(imageName, "/jdk/bin/java", "CheckUseContainerSupport");
sgehwolf@14169	60	opts.addClassOptions(Boolean.valueOf(useContainerSupport).toString());
sgehwolf@14169	61	opts.addDockerOpts("--memory", "200m")
sgehwolf@14169	62	.addDockerOpts("--volume", Utils.TEST_CLASSES + ":/test-classes/");
sgehwolf@14169	63	if (useContainerSupport) {
sgehwolf@14169	64	opts.addJavaOpts("-XX:+UseContainerSupport");
sgehwolf@14169	65	} else {
sgehwolf@14169	66	opts.addJavaOpts("-XX:-UseContainerSupport");
sgehwolf@14169	67	}
sgehwolf@14169	68	opts.addJavaOpts("-cp", "/test-classes/");
sgehwolf@14169	69	DockerTestUtils.dockerRunJava(opts).shouldHaveExitValue(0).shouldContain("TEST PASSED!!!");
sgehwolf@14169	70	}
sgehwolf@14169	71	}