6ebf2ce655
Introduce new flag fo compatibility: -XX:AllowRedefinitionToAddOrDeleteMethods Reviewed-by: jcbeyler, sspitsyn
83 lines
2.8 KiB
Java
83 lines
2.8 KiB
Java
/*
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* Copyright (c) 2016, 2019, 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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* @bug 8149743
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* @summary crash when adding a breakpoint after redefining to add a private static method
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* @comment converted from test/jdk/com/sun/jdi/RedefineAddPrivateMethod.sh
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*
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* @library /test/lib
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* @compile -g RedefineAddPrivateMethod.java
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* @run main/othervm RedefineAddPrivateMethod
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*/
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import jdk.test.lib.process.OutputAnalyzer;
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import lib.jdb.JdbCommand;
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import lib.jdb.JdbTest;
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class RedefineAddPrivateMethodTarg {
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static public void main(String[] args) {
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System.out.println("@1 breakpoint");
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System.out.println("@2 breakpoint");
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}
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// @1 uncomment private static void test() {}
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}
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public class RedefineAddPrivateMethod extends JdbTest {
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static private final String ALLOW_ADD_DELETE_OPTION = "-XX:+AllowRedefinitionToAddDeleteMethods";
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public static void main(String argv[]) {
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RedefineAddPrivateMethod test = new RedefineAddPrivateMethod();
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test.launchOptions.addVMOptions(ALLOW_ADD_DELETE_OPTION);
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test.run();
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}
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private RedefineAddPrivateMethod() {
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super(DEBUGGEE_CLASS, SOURCE_FILE);
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}
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private static final String DEBUGGEE_CLASS = RedefineAddPrivateMethodTarg.class.getName();
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private static final String SOURCE_FILE = "RedefineAddPrivateMethod.java";
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@Override
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protected void runCases() {
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setBreakpoints(1);
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jdb.command(JdbCommand.run());
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redefineClass(1, "-g");
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// ensure "test()" method has been added successfully
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execCommand(JdbCommand.eval(DEBUGGEE_CLASS + ".test()"))
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.shouldNotContain("ParseException");
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setBreakpoints(2);
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jdb.command(JdbCommand.run());
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jdb.quit();
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new OutputAnalyzer(getDebuggeeOutput())
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.shouldNotContain("Internal exception:");
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}
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}
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