112 lines
4.0 KiB
Java
112 lines
4.0 KiB
Java
/*
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* Copyright (c) 2016, 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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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.nio.file.Path;
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import java.util.Properties;
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import java.util.spi.ToolProvider;
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import tests.Helper;
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import tests.JImageGenerator;
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/*
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* @test
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* @bug 8168925
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* @summary MODULES property should be topologically ordered and space-separated list
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* @library ../lib
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* @modules java.base/jdk.internal.jimage
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* jdk.jdeps/com.sun.tools.classfile
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* jdk.jlink/jdk.tools.jlink.internal
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* jdk.jlink/jdk.tools.jmod
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* jdk.jlink/jdk.tools.jimage
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* jdk.compiler
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* @build tests.*
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* @run main ModuleNamesOrderTest
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*/
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public class ModuleNamesOrderTest {
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static final ToolProvider JLINK_TOOL = ToolProvider.findFirst("jlink")
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.orElseThrow(() ->
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new RuntimeException("jlink tool not found")
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);
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public static void main(String[] args) throws Exception {
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Helper helper = Helper.newHelper();
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if (helper == null) {
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System.err.println("Test not run");
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return;
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}
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Path outputDir = helper.createNewImageDir("image8168925");
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JImageGenerator.getJLinkTask()
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.modulePath(helper.defaultModulePath())
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.output(outputDir)
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.addMods("jdk.scripting.nashorn")
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.call().assertSuccess();
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File release = new File(outputDir.toString(), "release");
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if (!release.exists()) {
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throw new AssertionError("release not generated");
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}
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Properties props = new Properties();
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try (FileReader reader = new FileReader(release)) {
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props.load(reader);
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}
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String modules = props.getProperty("MODULES");
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if (!modules.startsWith("\"java.base ")) {
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throw new AssertionError("MODULES should start with 'java.base'");
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}
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if (!modules.endsWith(" jdk.scripting.nashorn\"")) {
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throw new AssertionError("MODULES end with 'jdk.scripting.nashorn'");
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}
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checkDependency(modules, "java.logging", "java.base");
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checkDependency(modules, "jdk.dynalink", "java.logging");
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checkDependency(modules, "java.scripting", "java.base");
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checkDependency(modules, "jdk.scripting.nashorn", "java.logging");
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checkDependency(modules, "jdk.scripting.nashorn", "jdk.dynalink");
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checkDependency(modules, "jdk.scripting.nashorn", "java.scripting");
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}
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private static void checkDependency(String modules, String fromMod, String toMod) {
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int fromModIdx = modules.indexOf(fromMod);
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if (fromModIdx == -1) {
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throw new AssertionError(fromMod + " is missing in MODULES");
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}
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int toModIdx = modules.indexOf(toMod);
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if (toModIdx == -1) {
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throw new AssertionError(toMod + " is missing in MODULES");
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}
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if (toModIdx > fromModIdx) {
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throw new AssertionError("in MODULES, " + fromMod + " should appear after " + toMod);
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}
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}
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}
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