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/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary Test image creation
* @author Jean-Francois Denise
* @library ../lib
* @modules java.base/jdk.internal.jimage
* jdk.jdeps/com.sun.tools.classfile
* jdk.jlink/jdk.tools.jlink.internal
* jdk.jlink/jdk.tools.jlink.plugin
* jdk.jlink/jdk.tools.jmod
* jdk.jlink/jdk.tools.jimage
* jdk.compiler
* @build tests.*
* @run main/othervm -verbose:gc -Xmx1g JLink2Test
*/
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.jar.JarEntry;
import java.util.jar.JarOutputStream;
import jdk.tools.jlink.internal.PluginRepository;
import jdk.tools.jlink.plugin.Plugin;
import tests.Helper;
import tests.JImageGenerator;
import tests.JImageValidator;
public class JLink2Test {
public static void main(String[] args) throws Exception {
Helper helper = Helper.newHelper();
if (helper == null) {
System.err.println("Test not run");
return;
}
helper.generateDefaultModules();
// This test case must be first one, the JlinkTask is clean
// and reveals possible bug related to plugin options in defaults
testSameNames(helper);
testOptions();
}
private static void testSameNames(Helper helper) throws Exception {
// Multiple modules with the same name in modulepath, take the first one in the path.
// First jmods then jars. So jmods are found, jars are hidden.
String[] jarClasses = {"amodule.jar.Main"};
String[] jmodsClasses = {"amodule.jmods.Main"};
helper.generateDefaultJarModule("amodule", Arrays.asList(jarClasses));
helper.generateDefaultJModule("amodule", Arrays.asList(jmodsClasses));
List<String> okLocations = new ArrayList<>();
okLocations.addAll(Helper.toLocation("amodule", Arrays.asList(jmodsClasses)));
Path image = helper.generateDefaultImage(new String[0], "amodule").assertSuccess();
JImageValidator validator = new JImageValidator("amodule", okLocations,
image.toFile(), Collections.emptyList(), Collections.emptyList());
validator.validate();
}
private static void testOptions() throws Exception {
List<Plugin> builtInPlugins = new ArrayList<>();
builtInPlugins.addAll(PluginRepository.getPlugins(ModuleLayer.boot()));
if(builtInPlugins.isEmpty()) {
throw new Exception("No builtin plugins");
}
List<String> options = new ArrayList<>();
for (Plugin p : builtInPlugins) {
if (p.getOption() == null) {
throw new Exception("Null option for " + p.getName());
}
if (options.contains(p.getName())) {
throw new Exception("Option " + p.getOption() + " used more than once");
}
options.add(p.getName());
}
}
}
¤ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet)
¤
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