mirror of
https://github.com/openjdk/jdk.git
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379 lines
16 KiB
Java
379 lines
16 KiB
Java
/*
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* Copyright (c) 2024, 2025, 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 "AOT" aliases for traditional CDS command-line options
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* @requires vm.cds
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* @requires vm.flagless
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds/test-classes
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* @build Hello
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* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar hello.jar Hello
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* @run driver AOTFlags
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*/
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import java.io.File;
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import jdk.test.lib.cds.CDSTestUtils;
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import jdk.test.lib.helpers.ClassFileInstaller;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.process.ProcessTools;
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public class AOTFlags {
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static String appJar = ClassFileInstaller.getJarPath("hello.jar");
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static String aotConfigFile = "hello.aotconfig";
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static String aotCacheFile = "hello.aot";
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static String helloClass = "Hello";
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public static void main(String[] args) throws Exception {
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positiveTests();
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negativeTests();
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}
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static void positiveTests() throws Exception {
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//----------------------------------------------------------------------
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printTestCase("Training Run");
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-Xlog:aot=debug",
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"-cp", appJar, helloClass);
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OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "train");
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out.shouldContain("Hello World");
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out.shouldContain("AOTConfiguration recorded: " + aotConfigFile);
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Assembly Phase (AOTClassLinking unspecified -> should be enabled by default)");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-Xlog:aot",
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"-cp", appJar);
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out = CDSTestUtils.executeAndLog(pb, "asm");
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out.shouldContain("AOTCache creation is complete");
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out.shouldMatch("hello[.]aot");
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Production Run with AOTCache");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"-Xlog:aot",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain("Using AOT-linked classes: true (static archive: has aot-linked classes)");
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out.shouldContain("Opened AOT cache hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("AOTMode=off");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"--show-version",
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"-Xlog:aot",
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"-XX:AOTMode=off",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldNotContain(", sharing");
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out.shouldNotContain("Opened AOT cache hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("AOTMode=auto");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"--show-version",
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"-Xlog:aot",
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"-XX:AOTMode=auto",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain(", sharing");
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out.shouldContain("Opened AOT cache hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("AOTMode=on");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"--show-version",
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"-Xlog:aot",
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"-XX:AOTMode=on",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain(", sharing");
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out.shouldContain("Opened AOT cache hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Assembly Phase with -XX:-AOTClassLinking");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:-AOTClassLinking",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-Xlog:aot",
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"-cp", appJar);
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out = CDSTestUtils.executeAndLog(pb, "asm");
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out.shouldContain("AOTCache creation is complete");
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out.shouldMatch("hello[.]aot");
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out.shouldHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Production Run with AOTCache, which was created with -XX:-AOTClassLinking");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"-Xlog:aot",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain("Using AOT-linked classes: false (static archive: no aot-linked classes)");
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out.shouldContain("Opened AOT cache hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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}
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static void negativeTests() throws Exception {
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//----------------------------------------------------------------------
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printTestCase("Mixing old and new options");
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String mixOldNewErrSuffix = " cannot be used at the same time with -Xshare:on, -Xshare:auto, "
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+ "-Xshare:off, -Xshare:dump, DumpLoadedClassList, SharedClassListFile, "
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+ "or SharedArchiveFile";
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-Xshare:off",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Option AOTConfiguration" + mixOldNewErrSuffix);
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out.shouldNotHaveExitValue(0);
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:SharedArchiveFile=" + aotCacheFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Option AOTCache" + mixOldNewErrSuffix);
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Use AOTConfiguration without AOTMode");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("AOTConfiguration can only be used with -XX:AOTMode=record or -XX:AOTMode=create");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Use AOTMode without AOTConfiguration");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("-XX:AOTMode=record cannot be used without setting AOTConfiguration");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("-XX:AOTMode=create cannot be used without setting AOTConfiguration");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Bad AOTMode");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=foo",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Unrecognized value foo for AOTMode. Must be one of the following: off, record, create, auto, on");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("AOTCache specified with -XX:AOTMode=record");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("AOTCache must not be specified when using -XX:AOTMode=record");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("AOTCache not specified with -XX:AOTMode=create");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("AOTCache must be specified when using -XX:AOTMode=create");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("No such config file");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=no-such-file",
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"-XX:AOTCache=" + aotCacheFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Must be a valid AOT configuration generated by the current JVM: no-such-file");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("AOTConfiguration file cannot be used as a CDS archive");
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// first make sure we have a valid aotConfigFile
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "train");
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out.shouldHaveExitValue(0);
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// Cannot use this config file as a AOT cache
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=on",
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"-XX:AOTCache=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Not a valid AOT cache (hello.aotconfig)");
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out.shouldNotHaveExitValue(0);
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// Cannot use this config file as a CDS archive
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-Xshare:on",
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"-XX:SharedArchiveFile=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Not a valid archive (hello.aotconfig)");
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out.shouldNotHaveExitValue(0);
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//----------------------------------------------------------------------
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printTestCase("Classpath mismatch when creating archive");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-cp", "noSuchJar.jar");
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("class path and/or module path are not compatible with the ones " +
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"specified when the AOTConfiguration file was recorded");
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out.shouldContain("Unable to use create AOT cache");
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out.shouldHaveExitValue(1);
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//----------------------------------------------------------------------
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printTestCase("Cannot use multiple paths in AOTConfiguration");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-XX:AOTConfiguration=" + aotConfigFile + File.pathSeparator + "dummy",
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"-cp", "noSuchJar.jar");
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Option AOTConfiguration must specify a single file name");
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out.shouldHaveExitValue(1);
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//----------------------------------------------------------------------
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printTestCase("Cannot use multiple paths in AOTCache");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile + File.pathSeparator + "dummy",
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"-cp", "noSuchJar.jar");
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Option AOTCache must specify a single file name");
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out.shouldHaveExitValue(1);
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//----------------------------------------------------------------------
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printTestCase("Cannot use a dynamic CDS archive for -XX:AOTCache");
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String staticArchive = "static.jsa";
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String dynamicArchive = "dynamic.jsa";
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-Xshare:dump",
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"-XX:SharedArchiveFile=" + staticArchive);
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out = CDSTestUtils.executeAndLog(pb, "static");
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out.shouldHaveExitValue(0);
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:SharedArchiveFile=" + staticArchive,
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"-XX:ArchiveClassesAtExit=" + dynamicArchive,
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"--version");
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out = CDSTestUtils.executeAndLog(pb, "dynamic");
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out.shouldHaveExitValue(0);
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-Xlog:aot",
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"-XX:AOTMode=on",
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"-XX:AOTCache=" + dynamicArchive,
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"--version");
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Unable to use AOT cache.");
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out.shouldContain("Not a valid AOT cache (dynamic.jsa)");
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out.shouldHaveExitValue(1);
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//----------------------------------------------------------------------
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testEmptyValue("AOTCache");
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testEmptyValue("AOTConfiguration");
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testEmptyValue("AOTMode");
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}
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static void testEmptyValue(String option) throws Exception {
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printTestCase("Empty values for " + option);
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:" + option + "=", "--version");
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OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Improperly specified VM option '" + option + "='");
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out.shouldHaveExitValue(1);
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}
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static int testNum = 0;
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static void printTestCase(String s) {
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System.out.println("vvvvvvv TEST CASE " + testNum + ": " + s + " starts here vvvvvvv");
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testNum++;
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}
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}
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