162 lines
7.1 KiB
Java
162 lines
7.1 KiB
Java
/*
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* Copyright (c) 2018, 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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* @requires vm.cds
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* @library /test/jdk/lib/testlibrary /test/lib /test/hotspot/jtreg/runtime/appcds
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* @modules jdk.compiler
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* jdk.jartool/sun.tools.jar
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* jdk.jlink
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* @run main ExportModule
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* @summary Tests involve exporting a module from the module path to a jar in the -cp.
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*/
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import java.io.File;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import jdk.test.lib.compiler.CompilerUtils;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.testlibrary.Asserts;
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public class ExportModule {
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private static final Path USER_DIR = Paths.get(System.getProperty("user.dir"));
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private static final String TEST_SRC = System.getProperty("test.src");
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private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
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private static final Path MODS_DIR = Paths.get("mods");
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// the module name of the test module
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private static final String TEST_MODULE1 = "com.greetings";
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private static final String TEST_MODULE2 = "org.astro";
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// unnamed module package name
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private static final String PKG_NAME = "com.nomodule";
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// the module main class
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private static final String MAIN_CLASS = "com.greetings.Main";
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private static final String APP_CLASS = "org.astro.World";
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// unnamed module main class
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private static final String UNNAMED_MAIN = "com.nomodule.Main";
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private static Path moduleDir = null;
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private static Path moduleDir2 = null;
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private static Path appJar = null;
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private static Path appJar2 = null;
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public static void buildTestModule() throws Exception {
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// javac -d mods/$TESTMODULE src/$TESTMODULE/**
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JarBuilder.compileModule(SRC_DIR.resolve(TEST_MODULE2),
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MODS_DIR.resolve(TEST_MODULE2),
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null);
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// javac -d mods/$TESTMODULE --module-path MOD_DIR src/$TESTMODULE/**
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JarBuilder.compileModule(SRC_DIR.resolve(TEST_MODULE1),
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MODS_DIR.resolve(TEST_MODULE1),
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MODS_DIR.toString());
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moduleDir = Files.createTempDirectory(USER_DIR, "mlib");
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Path jar = moduleDir.resolve(TEST_MODULE2 + ".jar");
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String classes = MODS_DIR.resolve(TEST_MODULE2).toString();
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JarBuilder.createModularJar(jar.toString(), classes, null);
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moduleDir2 = Files.createTempDirectory(USER_DIR, "mlib2");
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appJar = moduleDir2.resolve(TEST_MODULE1 + ".jar");
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classes = MODS_DIR.resolve(TEST_MODULE1).toString();
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JarBuilder.createModularJar(appJar.toString(), classes, MAIN_CLASS);
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// build a non-modular jar containing the main class which
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// requires the org.astro package
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boolean compiled
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= CompilerUtils.compile(SRC_DIR.resolve(PKG_NAME),
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MODS_DIR.resolve(PKG_NAME),
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"--module-path", MODS_DIR.toString(),
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"--add-modules", TEST_MODULE2,
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"--add-exports", "org.astro/org.astro=ALL-UNNAMED");
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Asserts.assertTrue(compiled, "test package did not compile");
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appJar2 = moduleDir2.resolve(PKG_NAME + ".jar");
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classes = MODS_DIR.resolve(PKG_NAME).toString();
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JarBuilder.createModularJar(appJar2.toString(), classes, null);
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}
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public static void main(String... args) throws Exception {
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// compile the modules and create the modular jar files
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buildTestModule();
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String appClasses[] = {MAIN_CLASS, APP_CLASS};
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// create an archive with the class in the org.astro module built in the
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// previous step and the main class from the modular jar in the -cp
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// note: the main class is in the modular jar in the -cp which requires
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// the module in the --module-path
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OutputAnalyzer output = TestCommon.createArchive(
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appJar.toString(), appClasses,
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"--module-path", moduleDir.toString(),
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"--add-modules", TEST_MODULE2, MAIN_CLASS);
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TestCommon.checkDump(output);
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// run it using the archive
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// both the main class and the class from the org.astro module should
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// be loaded from the archive
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TestCommon.run("-Xlog:class+load=trace",
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"-cp", appJar.toString(),
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"--module-path", moduleDir.toString(),
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"--add-modules", TEST_MODULE2, MAIN_CLASS)
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.assertNormalExit(
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"[class,load] org.astro.World source: shared objects file",
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"[class,load] com.greetings.Main source: shared objects file");
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String appClasses2[] = {UNNAMED_MAIN, APP_CLASS};
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// create an archive with the main class from a non-modular jar in the
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// -cp and the class from the org.astro module
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// note: the org.astro package needs to be exported to "ALL-UNNAMED"
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// module since the jar in the -cp is a non-modular jar and thus it is
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// unnmaed.
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output = TestCommon.createArchive(
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appJar2.toString(), appClasses2,
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"--module-path", moduleDir.toString(),
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"--add-modules", TEST_MODULE2,
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"--add-exports", "org.astro/org.astro=ALL-UNNAMED",
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UNNAMED_MAIN);
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TestCommon.checkDump(output);
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// both the main class and the class from the org.astro module should
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// be loaded from the archive
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TestCommon.run("-Xlog:class+load=trace",
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"-cp", appJar2.toString(),
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"--module-path", moduleDir.toString(),
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"--add-modules", TEST_MODULE2,
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"--add-exports", "org.astro/org.astro=ALL-UNNAMED",
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UNNAMED_MAIN)
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.assertNormalExit(
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"[class,load] org.astro.World source: shared objects file",
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"[class,load] com.nomodule.Main source: shared objects file");
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}
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}
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