99 lines
3.4 KiB
Java
99 lines
3.4 KiB
Java
/*
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* Copyright (c) 2017, 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 Basic (sanity) test for JDK-under-test inside a docker image.
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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 HelloDocker
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* @run driver DockerBasicTest
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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.Platform;
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import jdk.test.lib.Utils;
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public class DockerBasicTest {
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private static final String imageNameAndTag = Common.imageName("basic");
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public static void main(String[] args) throws Exception {
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if (!DockerTestUtils.canTestDocker()) {
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return;
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}
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DockerTestUtils.buildJdkContainerImage(imageNameAndTag);
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try {
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testJavaVersion();
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testHelloDocker();
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testJavaVersionWithCgMounts();
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} finally {
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if (!DockerTestUtils.RETAIN_IMAGE_AFTER_TEST) {
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DockerTestUtils.removeDockerImage(imageNameAndTag);
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}
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}
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}
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private static void testJavaVersion() throws Exception {
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DockerRunOptions opts =
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new DockerRunOptions(imageNameAndTag, "/jdk/bin/java", "-version");
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DockerTestUtils.dockerRunJava(opts)
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.shouldHaveExitValue(0)
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.shouldContain(Platform.vmName);
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}
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private static void testHelloDocker() throws Exception {
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DockerRunOptions opts =
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new DockerRunOptions(imageNameAndTag, "/jdk/bin/java", "HelloDocker")
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.addJavaOpts("-cp", "/test-classes/")
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.addDockerOpts("--volume", Utils.TEST_CLASSES + ":/test-classes/");
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DockerTestUtils.dockerRunJava(opts)
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.shouldHaveExitValue(0)
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.shouldContain("Hello Docker");
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}
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private static void testJavaVersionWithCgMounts() throws Exception {
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DockerRunOptions opts =
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new DockerRunOptions(imageNameAndTag, "/jdk/bin/java", "-version")
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.addDockerOpts("-v", "/sys/fs/cgroup:/cgroups-in:ro");
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// Duplicated cgroup mounts should be handled by the container detection
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// code and should not cause any error/warning output.
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DockerTestUtils.dockerRunJava(opts)
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.shouldHaveExitValue(0)
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.shouldNotMatch("\\[os,container *\\]");
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}
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}
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