84 lines
3.5 KiB
Java
84 lines
3.5 KiB
Java
/*
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* Copyright (c) 2020, 2021, 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 Lambda proxy class loaded by a custom class loader will not be archived.
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* @requires vm.cds
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
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* /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
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* @build CustomLoaderApp LambHello sun.hotspot.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar custom_loader_app.jar CustomLoaderApp LambHello
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* @run driver jdk.test.lib.helpers.ClassFileInstaller sun.hotspot.WhiteBox
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* @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. LambdaCustomLoader
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*/
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import jdk.test.lib.helpers.ClassFileInstaller;
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public class LambdaCustomLoader extends DynamicArchiveTestBase {
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public static void main(String[] args) throws Exception {
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runTest(LambdaCustomLoader::test);
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}
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static void test() throws Exception {
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String topArchiveName = getNewArchiveName();
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String appJar = ClassFileInstaller.getJarPath("custom_loader_app.jar");
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String mainClass = "CustomLoaderApp";
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// 1. Host class loaded by a custom loader is initialized during dump time.
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dump(topArchiveName,
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"-Xlog:class+load,cds=debug,cds+dynamic",
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"-cp", appJar, mainClass, appJar, "init")
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.assertNormalExit(output -> {
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output.shouldMatch("Skipping.LambHello[$][$]Lambda[$].*0x.*:.Hidden.class")
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.shouldHaveExitValue(0);
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});
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run(topArchiveName,
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"-Xlog:class+load,class+unload",
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"-cp", appJar, mainClass, appJar, "init")
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.assertNormalExit(output -> {
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output.shouldMatch("class.load.*LambHello[$][$]Lambda[$].*0x.*source:.LambHello")
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.shouldContain("LambHello source: shared objects file (top)")
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.shouldHaveExitValue(0);
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});
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// 2. Host class loaded by a custom loader is NOT initialized during dump time.
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dump(topArchiveName,
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"-Xlog:class+load,cds=debug,cds+dynamic",
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"-cp", appJar, mainClass, appJar)
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.assertNormalExit(output -> {
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output.shouldHaveExitValue(0);
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});
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run(topArchiveName,
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"-Xlog:class+load,class+unload",
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"-cp", appJar, mainClass, appJar)
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.assertNormalExit(output -> {
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output.shouldContain("LambHello source: shared objects file (top)")
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.shouldHaveExitValue(0);
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});
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}
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}
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