1 /* 2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.io.File; 25 import java.io.FileReader; 26 import java.io.IOException; 27 import java.io.UncheckedIOException; 28 import java.nio.ByteOrder; 29 import java.nio.file.Files; 30 import java.nio.file.Path; 31 import java.nio.file.Paths; 32 import java.util.ArrayList; 33 import java.util.Collections; 34 import java.util.HashMap; 35 import java.util.HashSet; 36 import java.util.List; 37 import java.util.Map; 38 import java.util.Properties; 39 import java.util.Set; 40 import java.util.function.Function; 41 import jdk.tools.jlink.internal.Jlink; 42 import jdk.tools.jlink.builder.DefaultImageBuilder; 43 import jdk.tools.jlink.plugin.ResourcePool; 44 import jdk.tools.jlink.plugin.ResourcePoolBuilder; 45 import jdk.tools.jlink.plugin.Plugin; 46 import jdk.tools.jlink.internal.ExecutableImage; 47 import jdk.tools.jlink.internal.Jlink.JlinkConfiguration; 48 import jdk.tools.jlink.internal.Jlink.PluginsConfiguration; 49 import jdk.tools.jlink.internal.PostProcessor; 50 import jdk.tools.jlink.internal.plugins.DefaultCompressPlugin; 51 import jdk.tools.jlink.internal.plugins.StripDebugPlugin; 52 53 import tests.Helper; 54 import tests.JImageGenerator; 55 56 /* 57 * @test 58 * @summary Test integration API 59 * @author Jean-Francois Denise 60 * @library ../lib 61 * @modules java.base/jdk.internal.jimage 62 * jdk.jdeps/com.sun.tools.classfile 63 * jdk.jlink/jdk.tools.jlink.builder 64 * jdk.jlink/jdk.tools.jlink.internal 65 * jdk.jlink/jdk.tools.jlink.internal.plugins 66 * jdk.jlink/jdk.tools.jlink.plugin 67 * jdk.jlink/jdk.tools.jmod 68 * jdk.jlink/jdk.tools.jimage 69 * jdk.compiler 70 * @build tests.* 71 * @run main IntegrationTest 72 */ 73 public class IntegrationTest { 74 75 private static final List<Integer> ordered = new ArrayList<>(); 76 77 public static class MyPostProcessor implements PostProcessor, Plugin { 78 79 public static final String NAME = "mypostprocessor"; 80 81 @Override 82 public List<String> process(ExecutableImage image) { 83 try { 84 Files.createFile(image.getHome().resolve("toto.txt")); 85 return null; 86 } catch (IOException ex) { 87 throw new UncheckedIOException(ex); 88 } 89 } 90 91 @Override 92 public String getName() { 93 return NAME; 94 } 95 96 @Override 97 public Category getType() { 98 return Category.PROCESSOR; 99 } 100 101 @Override 102 public void configure(Map<String, String> config) { 103 throw new UnsupportedOperationException("Shouldn't be called"); 104 } 105 106 @Override 107 public ResourcePool transform(ResourcePool in, ResourcePoolBuilder out) { 108 in.transformAndCopy(Function.identity(), out); 109 return out.build(); 110 } 111 } 112 113 public static void main(String[] args) throws Exception { 114 115 Helper helper = Helper.newHelper(); 116 if (helper == null) { 117 System.err.println("Test not run"); 118 return; 119 } 120 apitest(); 121 test(); 122 } 123 124 private static void apitest() throws Exception { 125 boolean failed = false; 126 Jlink jl = new Jlink(); 127 128 try { 129 jl.build(null); 130 failed = true; 131 } catch (Exception ex) { 132 // XXX OK 133 } 134 if (failed) { 135 throw new Exception("Should have failed"); 136 } 137 System.out.println(jl); 138 139 Plugin p = Jlink.newPlugin("toto", Collections.emptyMap(), null); 140 if (p != null) { 141 throw new Exception("Plugin should be null"); 142 } 143 144 Plugin p2 = Jlink.newPlugin("compress", Map.of("compress", "1"), null); 145 if (p2 == null) { 146 throw new Exception("Plugin should not be null"); 147 } 148 } 149 150 private static void test() throws Exception { 151 Jlink jlink = new Jlink(); 152 Path output = Paths.get("integrationout"); 153 List<Path> modulePaths = new ArrayList<>(); 154 File jmods 155 = JImageGenerator.getJModsDir(new File(System.getProperty("test.jdk"))); 156 modulePaths.add(jmods.toPath()); 157 Set<String> mods = new HashSet<>(); 158 mods.add("java.management"); 159 Set<String> limits = new HashSet<>(); 160 limits.add("java.management"); 161 JlinkConfiguration config = new Jlink.JlinkConfiguration(output, 162 modulePaths, mods, limits, ByteOrder.nativeOrder()); 163 164 List<Plugin> lst = new ArrayList<>(); 165 166 //Strip debug 167 { 168 Map<String, String> config1 = new HashMap<>(); 169 config1.put(StripDebugPlugin.NAME, ""); 170 Plugin strip = Jlink.newPlugin("strip-debug", config1, null); 171 lst.add(strip); 172 } 173 // compress 174 { 175 Map<String, String> config1 = new HashMap<>(); 176 config1.put(DefaultCompressPlugin.NAME, "2"); 177 Plugin compress 178 = Jlink.newPlugin("compress", config1, null); 179 lst.add(compress); 180 } 181 // Post processor 182 { 183 lst.add(new MyPostProcessor()); 184 } 185 // Image builder 186 DefaultImageBuilder builder = new DefaultImageBuilder(output, Collections.emptyMap()); 187 PluginsConfiguration plugins 188 = new Jlink.PluginsConfiguration(lst, builder, null); 189 190 jlink.build(config, plugins); 191 192 if (!Files.exists(output)) { 193 throw new AssertionError("Directory not created"); 194 } 195 File jimage = new File(output.toString(), "lib" + File.separator + "modules"); 196 if (!jimage.exists()) { 197 throw new AssertionError("jimage not generated"); 198 } 199 File release = new File(output.toString(), "release"); 200 if (!release.exists()) { 201 throw new AssertionError("release not generated"); 202 } 203 204 Properties props = new Properties(); 205 try (FileReader reader = new FileReader(release)) { 206 props.load(reader); 207 } 208 209 checkReleaseProperty(props, "JAVA_VERSION"); 210 checkReleaseProperty(props, "JAVA_FULL_VERSION"); 211 checkReleaseProperty(props, "OS_NAME"); 212 checkReleaseProperty(props, "OS_ARCH"); 213 // OS_VERSION is added from makefile. We're testing API-way to create image here! 214 // checkReleaseProperty(props, "OS_VERSION"); 215 216 if (!Files.exists(output.resolve("toto.txt"))) { 217 throw new AssertionError("Post processing not called"); 218 } 219 220 } 221 222 static void checkReleaseProperty(Properties props, String name) { 223 if (! props.containsKey(name)) { 224 throw new AssertionError("release file does not contain property : " + name); 225 } 226 227 // property value is of min. length 3 and double quoted at the ends. 228 String value = props.getProperty(name); 229 if (value.length() < 3 || 230 value.charAt(0) != '"' || 231 value.charAt(value.length() - 1) != '"') { 232 throw new AssertionError("release property " + name + " is not quoted property"); 233 } 234 } 235 }