84 lines
3.5 KiB
Java
84 lines
3.5 KiB
Java
/*
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* Copyright (c) 2022, 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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* @key randomness
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* @summary test archive lambda invoker species type in dynamic dump
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* @bug 8280767
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* @requires vm.cds
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive
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* @compile CDSLambdaInvoker.java
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* @build jdk.test.whitebox.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar cds-test.jar CDSLambdaInvoker
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* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
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* @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. TestLambdaInvokers
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*/
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public class TestLambdaInvokers extends DynamicArchiveTestBase {
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private static final String mainClass = "CDSLambdaInvoker";
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private static final String jarFile = "cds-test.jar";
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private static void doTest(String topArchiveName) throws Exception {
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dump(topArchiveName,
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"-Xlog:cds",
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"-Xlog:cds+class=debug",
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"-Xlog:cds+dynamic=debug",
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"-cp",
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jarFile,
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mainClass)
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.assertNormalExit(output -> {
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// This should be not be generated from the dynamic dump, as it should be included
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// by the base archive.
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output.shouldNotMatch("cds,class.*=.*java.lang.invoke.BoundMethodHandle.Species_IL");
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// This should be generated from the dynamic dump
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output.shouldMatch("cds,class.*=.*java.lang.invoke.BoundMethodHandle.Species_JL");
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});
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run(topArchiveName,
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"-Xlog:cds",
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"-Xlog:cds+dynamic=debug",
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"-Xlog:class+load",
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"-cp",
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jarFile,
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mainClass)
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.assertNormalExit(output -> {
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// java.lang.invoke.BoundMethodHandle$Species_IL is loaded from base archive
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output.shouldContain("java.lang.invoke.BoundMethodHandle$Species_IL source: shared objects file");
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// java.lang.invoke.BoundMethodHandle$Species_JL is generated from CDSLambdaInvoker and
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// stored in the dynamic archive
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output.shouldContain("java.lang.invoke.BoundMethodHandle$Species_JL source: shared objects file (top)");
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});
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}
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static void testWithDefaultBase() throws Exception {
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String topArchiveName = getNewArchiveName("top");
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doTest(topArchiveName);
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}
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public static void main(String[] args) throws Exception {
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runTest(TestLambdaInvokers::testWithDefaultBase);
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}
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}
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