70 lines
3.1 KiB
Java
70 lines
3.1 KiB
Java
/*
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* Copyright (c) 2020, 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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* @summary Outer class is directly referenced during dump time but not during
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* runtime. This test makes sure the nest host of a lambda proxy class
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* could be loaded from the archive during runtime though it isn't being
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* referenced directly.
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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 StaticInnerApp jdk.test.whitebox.WhiteBox LambdaVerification
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* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar static_inner_app.jar StaticInnerApp HelloStaticInner HelloStaticInner$InnerHello
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* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
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* @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. StaticInnerTest
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*/
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import jdk.test.lib.helpers.ClassFileInstaller;
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public class StaticInnerTest extends DynamicArchiveTestBase {
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public static void main(String[] args) throws Exception {
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runTest(StaticInnerTest::test);
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}
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static void test() throws Exception {
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String topArchiveName = getNewArchiveName();
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String appJar = ClassFileInstaller.getJarPath("static_inner_app.jar");
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String mainClass = "StaticInnerApp";
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dump(topArchiveName,
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"-Xlog:class+load=info,class+nestmates=trace,cds+dynamic=info",
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"-cp", appJar, mainClass, "dump")
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.assertNormalExit(output -> {
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output.shouldContain("Archiving hidden HelloStaticInner$InnerHello$$Lambda$")
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.shouldHaveExitValue(0);
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});
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run(topArchiveName,
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"-Xlog:class+load=info",
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"-cp", appJar, mainClass, "run")
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.assertNormalExit(output -> {
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output.shouldHaveExitValue(0)
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.shouldContain("HelloStaticInner source: shared objects file (top)")
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.shouldMatch(".class.load. HelloStaticInner[$]InnerHello[$][$]Lambda[$].*/0x.*source:.*shared.*objects.*file.*(top)");
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});
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}
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}
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