author | prr |
Thu, 26 Jul 2018 10:00:40 -0700 | |
changeset 51251 | 0a7a0a6dfa22 |
parent 48979 | 514c73a1955b |
child 51990 | 6003e034cdd8 |
permissions | -rw-r--r-- |
48138 | 1 |
/* |
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* Copyright (c) 2014, 2018, 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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/* |
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* @test |
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* @summary JvmtiEnv::AddToBootstrapClassLoaderSearch and JvmtiEnv::AddToSystemClassLoaderSearch should disable AppCDS |
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8193672: [test] Enhance vm.cds property to check for all conditions required to run CDS tests
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* @requires vm.cds |
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* @bug 8060592 |
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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 sun.hotspot.WhiteBox |
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* @run driver ClassFileInstaller sun.hotspot.WhiteBox |
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* @compile test-classes/Hello.java |
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* @compile test-classes/JvmtiApp.java |
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* @run main JvmtiAddPath |
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*/ |
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import java.io.File; |
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import jdk.test.lib.process.OutputAnalyzer; |
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import sun.hotspot.WhiteBox; |
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public class JvmtiAddPath { |
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static String use_whitebox_jar; |
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static String[] no_extra_matches = {}; |
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static String[] check_appcds_enabled = { |
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"[class,load] ExtraClass source: shared object" |
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}; |
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static String[] check_appcds_disabled = { |
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"[class,load] ExtraClass source: file:" |
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}; |
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static void run(String cp, String... args) throws Exception { |
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run(no_extra_matches, cp, args); |
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} |
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static void run(String[] extra_matches, String cp, String... args) throws Exception { |
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String[] opts = {"-cp", cp, "-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI", use_whitebox_jar}; |
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opts = TestCommon.concat(opts, args); |
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diff
changeset
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TestCommon.run(opts).assertNormalExit(extra_matches); |
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} |
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public static void main(String[] args) throws Exception { |
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JarBuilder.build("jvmti_addboot", "Hello"); |
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JarBuilder.build("jvmti_addapp", "Hello"); |
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JarBuilder.build("jvmti_app", "JvmtiApp", "ExtraClass"); |
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JarBuilder.build(true, "WhiteBox", "sun/hotspot/WhiteBox"); |
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// In all the test cases below, appJar does not contain Hello.class. Instead, we |
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// append JAR file(s) that contain Hello.class to the boot classpath, the app |
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// classpath, or both, and verify that Hello.class is loaded by the expected ClassLoader. |
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String appJar = TestCommon.getTestJar("jvmti_app.jar"); // contains JvmtiApp.class |
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String addappJar = TestCommon.getTestJar("jvmti_addapp.jar"); // contains Hello.class |
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String addbootJar = TestCommon.getTestJar("jvmti_addboot.jar"); // contains Hello.class |
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String twoAppJars = appJar + File.pathSeparator + addappJar; |
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String wbJar = TestCommon.getTestJar("WhiteBox.jar"); |
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use_whitebox_jar = "-Xbootclasspath/a:" + wbJar; |
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TestCommon.testDump(appJar, TestCommon.list("JvmtiApp", "ExtraClass"), use_whitebox_jar); |
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System.out.println("Test case 1: not adding any paths - Hello.class should not be found"); |
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run(check_appcds_enabled, appJar, "-Xlog:class+load", "JvmtiApp", "noadd"); // appcds should be enabled |
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System.out.println("Test case 2: add to boot classpath only - should find Hello.class in boot loader"); |
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run(check_appcds_disabled, appJar, "-Xlog:class+load", "JvmtiApp", "bootonly", addbootJar); // appcds should be disabled |
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System.out.println("Test case 3: add to app classpath only - should find Hello.class in app loader"); |
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run(appJar, "JvmtiApp", "apponly", addappJar); |
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System.out.println("Test case 4: add to boot and app paths - should find Hello.class in boot loader"); |
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run(appJar, "JvmtiApp", "appandboot", addbootJar, addappJar); |
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System.out.println("Test case 5: add to app using -cp, but add to boot using JVMTI - should find Hello.class in boot loader"); |
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run(twoAppJars, "JvmtiApp", "bootonly", addappJar); |
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System.out.println("Test case 6: add to app using AppCDS, but add to boot using JVMTI - should find Hello.class in boot loader"); |
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TestCommon.testDump(twoAppJars, TestCommon.list("JvmtiApp", "ExtraClass", "Hello"), use_whitebox_jar); |
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run(twoAppJars, "JvmtiApp", "bootonly", addappJar); |
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System.out.println("Test case 7: add to app using AppCDS, no JVMTI calls - should find Hello.class in app loader"); |
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run(twoAppJars, "JvmtiApp", "noadd-appcds"); |
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} |
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} |