147 lines
6.4 KiB
Java
147 lines
6.4 KiB
Java
/*
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* Copyright (c) 2015, 2020, 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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* @test
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* @summary Test sorter plugin
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* @author Jean-Francois Denise
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* @modules jdk.jlink/jdk.tools.jlink.internal
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* jdk.jlink/jdk.tools.jlink.internal.plugins
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* jdk.jlink/jdk.tools.jlink.plugin
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* @run main OrderResourcesPluginTest
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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.util.Arrays;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.stream.Collectors;
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import jdk.tools.jlink.internal.ResourcePoolManager;
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import jdk.tools.jlink.internal.plugins.OrderResourcesPlugin;
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import jdk.tools.jlink.plugin.ResourcePoolEntry;
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import jdk.tools.jlink.plugin.ResourcePool;
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import jdk.tools.jlink.plugin.Plugin;
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public class OrderResourcesPluginTest {
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public static void main(String[] args) throws Exception {
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new OrderResourcesPluginTest().test();
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}
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public void test() throws Exception {
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ResourcePoolEntry[] array = {
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ResourcePoolEntry.create("/module1/toto1.class", new byte[0]),
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ResourcePoolEntry.create("/module2/toto2.class", new byte[0]),
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ResourcePoolEntry.create("/module3/toto3.class", new byte[0]),
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ResourcePoolEntry.create("/module3/toto3/module-info.class", new byte[0]),
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ResourcePoolEntry.create("/zazou/toto.class", new byte[0]),
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ResourcePoolEntry.create("/module4/zazou.class", new byte[0]),
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ResourcePoolEntry.create("/module5/toto5.class", new byte[0]),
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ResourcePoolEntry.create("/module6/toto6/module-info.class", new byte[0])
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};
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ResourcePoolEntry[] sorted = {
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ResourcePoolEntry.create("/zazou/toto.class", new byte[0]),
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ResourcePoolEntry.create("/module3/toto3/module-info.class", new byte[0]),
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ResourcePoolEntry.create("/module6/toto6/module-info.class", new byte[0]),
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ResourcePoolEntry.create("/module1/toto1.class", new byte[0]),
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ResourcePoolEntry.create("/module2/toto2.class", new byte[0]),
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ResourcePoolEntry.create("/module3/toto3.class", new byte[0]),
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ResourcePoolEntry.create("/module4/zazou.class", new byte[0]),
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ResourcePoolEntry.create("/module5/toto5.class", new byte[0])
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};
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ResourcePoolEntry[] sorted2 = {
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ResourcePoolEntry.create("/module5/toto5.class", new byte[0]),
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ResourcePoolEntry.create("/module6/toto6/module-info.class", new byte[0]),
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ResourcePoolEntry.create("/module4/zazou.class", new byte[0]),
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ResourcePoolEntry.create("/module3/toto3.class", new byte[0]),
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ResourcePoolEntry.create("/module3/toto3/module-info.class", new byte[0]),
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ResourcePoolEntry.create("/module1/toto1.class", new byte[0]),
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ResourcePoolEntry.create("/module2/toto2.class", new byte[0]),
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ResourcePoolEntry.create("/zazou/toto.class", new byte[0])
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};
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ResourcePoolManager resources = new ResourcePoolManager();
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for (ResourcePoolEntry r : array) {
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resources.add(r);
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}
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{
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ResourcePoolManager out = new ResourcePoolManager();
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Map<String, String> config = new HashMap<>();
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config.put("order-resources", "/zazou/**,**/module-info.class");
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Plugin p = new OrderResourcesPlugin();
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p.configure(config);
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ResourcePool resPool = p.transform(resources.resourcePool(), out.resourcePoolBuilder());
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check(out.entries().collect(Collectors.toList()), sorted);
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}
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{
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// Order of resources in the file, then un-ordered resources.
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File order = new File("resources.order");
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order.createNewFile();
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StringBuilder builder = new StringBuilder();
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// 5 first resources come from file
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for (int i = 0; i < 5; i++) {
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String path = sorted2[i].path();
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int index = path.indexOf('/', 1);
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path = path.substring(index + 1, path.length() - ".class".length());
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builder.append(path).append("\n");
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}
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Files.write(order.toPath(), builder.toString().getBytes());
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ResourcePoolManager out = new ResourcePoolManager();
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Map<String, String> config = new HashMap<>();
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config.put("order-resources", "@" + order.getAbsolutePath());
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Plugin p = new OrderResourcesPlugin();
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p.configure(config);
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ResourcePool resPool = p.transform(resources.resourcePool(), out.resourcePoolBuilder());
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check(out.entries().collect(Collectors.toList()), sorted2);
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}
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}
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private void check(Collection<ResourcePoolEntry> outResources,
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ResourcePoolEntry[] sorted) {
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if (outResources.size() != sorted.length) {
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throw new AssertionError("Wrong number of resources:\n"
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+ "expected: " + Arrays.toString(sorted) + ",\n"
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+ " got: " + outResources);
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}
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int i = 0;
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for (ResourcePoolEntry r : outResources) {
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System.err.println("Resource: " + r);
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if (!sorted[i].path().equals(r.path())) {
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throw new AssertionError("Resource not properly sorted, difference at: " + i + "\n"
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+ "expected: " + Arrays.toString(sorted) + ",\n"
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+ " got: " + outResources);
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}
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i++;
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}
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}
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}
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