1 /*
2 * Copyright (c) 2015, 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 /*
25 * @test
26 * @summary Test files copy plugin
27 * @author Jean-Francois Denise
28 * @modules jdk.jlink/jdk.tools.jlink.internal
29 * jdk.jlink/jdk.tools.jlink.builder
30 * jdk.jlink/jdk.tools.jlink.internal.plugins
31 * @run main FileCopierPluginTest
32 */
33
34 import java.io.File;
35 import java.net.URI;
36 import java.nio.file.Files;
37 import java.nio.file.Path;
38 import java.nio.file.Paths;
39 import java.util.Collections;
40 import java.util.HashMap;
41 import java.util.Map;
42 import jdk.tools.jlink.internal.ResourcePoolManager;
43 import jdk.tools.jlink.builder.DefaultImageBuilder;
44
45 import jdk.tools.jlink.internal.plugins.FileCopierPlugin;
46 import jdk.tools.jlink.plugin.PluginException;
47 import jdk.tools.jlink.plugin.ResourcePoolEntry;
48 import jdk.tools.jlink.plugin.ResourcePool;
49
50 public class FileCopierPluginTest {
51
52 public static void main(String[] args) throws Exception {
53 new FileCopierPluginTest().test();
54 }
55
56 /**
57 * 3 cases - Absolute, no target ==> copy in image root dir - Absolute and
58 * target ==> copy in image root dir/target - Relative ==> copy from JDK
59 * home dir.
60 *
61 * @throws Exception
62 */
63 public void test() throws Exception {
64 FileCopierPlugin plug = new FileCopierPlugin();
65 String content = "You \n should \n be \bthere.\n";
66 String name = "sample.txt";
67 File src = new File("src");
68 src.mkdir();
69 // Need a fake bin
70 File bin = new File("bin");
71 bin.mkdir();
72
73 File txt = new File(src, name);
74 txt.createNewFile();
75
76 String target = "target" + File.separator + name;
77 Files.write(txt.toPath(), content.getBytes());
78 File lic = new File(System.getProperty("java.home"), "LICENSE.txt");
79 StringBuilder builder = new StringBuilder();
80 int expected = lic.exists() ? 4 : 3;
81 if (lic.exists()) {
82 builder.append("LICENSE.txt,");
83 }
84 builder.append(txt.getAbsolutePath()+",");
85 builder.append(txt.getAbsolutePath() + "=" + target+",");
86 builder.append(src.getAbsolutePath() + "=src2");
87
88 Map<String, String> conf = new HashMap<>();
89 conf.put(FileCopierPlugin.NAME, builder.toString());
90 plug.configure(conf);
91 ResourcePoolManager poolMgr = new ResourcePoolManager();
92 // java.base/module-info.class is used to add "release" file
93 // We read it from jrt-fs and add a ResourcePoolEntry
94 poolMgr.add(
95 ResourcePoolEntry.create("/java.base/module-info.class",
96 ResourcePoolEntry.Type.CLASS_OR_RESOURCE, getJavaBaseModuleInfo()));
97 expected++;
98 ResourcePool pool = plug.transform(
99 new ResourcePoolManager().resourcePool(),
100 poolMgr.resourcePoolBuilder());
101 if (pool.entryCount() != expected) {
102 throw new AssertionError("Wrong number of added files");
103 }
104 pool.entries().forEach(f -> {
105 if (!f.type().equals(ResourcePoolEntry.Type.OTHER) &&
106 !f.type().equals(ResourcePoolEntry.Type.CLASS_OR_RESOURCE)) {
107 throw new AssertionError("Invalid type " + f.type()
108 + " for file " + f.path());
109 }
110 if (f.content() == null) {
111 throw new AssertionError("Null stream for file " + f.path());
112 }
113 });
114 Path root = new File(".").toPath();
115 DefaultImageBuilder imgbuilder = new DefaultImageBuilder(root);
116 imgbuilder.storeFiles(Collections.emptySet(), pool);
117
118 if (lic.exists()) {
119 File license = new File(root.toFile(), "LICENSE.txt");
120 if (!license.exists() || license.length() == 0) {
121 throw new AssertionError("Invalid license file "
122 + license.getAbsoluteFile());
123 }
124 }
125
126 File sample1 = new File(root.toFile(), txt.getName());
127 if (!sample1.exists() || sample1.length() == 0) {
128 throw new AssertionError("Invalide sample1 file "
129 + sample1.getAbsoluteFile());
130 }
131 if (!new String(Files.readAllBytes(sample1.toPath())).equals(content)) {
132 throw new AssertionError("Invalid Content in sample1");
133 }
134
135 File sample2 = new File(root.toFile(), target);
136 if (!sample2.exists() || sample2.length() == 0) {
137 throw new AssertionError("Invalide sample2 file "
138 + sample2.getAbsoluteFile());
139 }
140 if (!new String(Files.readAllBytes(sample2.toPath())).equals(content)) {
141 throw new AssertionError("Invalid Content in sample2");
142 }
143
144 File src2 = new File(root.toFile(), "src2");
145 if (!src2.exists() || src2.list().length != 1) {
146 throw new AssertionError("Invalide src2 dir "
147 + src2.getAbsoluteFile());
148 }
149 File f = src2.listFiles()[0];
150 if (!f.getName().equals(txt.getName())) {
151 throw new AssertionError("Invalide file name in src2 dir "
152 + f.getAbsoluteFile());
153 }
154 if (!new String(Files.readAllBytes(f.toPath())).equals(content)) {
155 throw new AssertionError("Invalid Content in src2 dir");
156 }
157 }
158
159 // read java.base/module-info.class from jrt-fs
160 private static Path getJavaBaseModuleInfo() {
161 return Paths.get(URI.create("jrt:/modules/java.base/module-info.class"));
162 }
163 }
--- EOF ---