1 /*
2 * Copyright (c) 2007, 2013, 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 CommandLineTests.sh
26 * @bug 6521334 6965836 6965836
27 * @compile -XDignore.symbol.file CommandLineTests.java Pack200Test.java
28 * @run main/timeout=1200 CommandLineTests
29 * @summary An ad hoc test to verify the behavior of pack200/unpack200 CLIs,
30 * and a simulation of pack/unpacking in the install repo.
31 * @author ksrini
32 */
33
34 import java.io.File;
35 import java.io.FileOutputStream;
36 import java.io.IOException;
37 import java.io.PrintStream;
38 import java.util.ArrayList;
39 import java.util.List;
40 /*
41 * We try a potpouri of things ie. we have pack.conf to setup some
42 * options as well as a couple of command line options. We also test
43 * the packing and unpacking mechanism using the Java APIs. This also
44 * simulates pack200 the install workspace, noting that this is a simulation
45 * and can only test jars that are guaranteed to be available, also the
46 * configuration may not be in sync with the installer workspace.
47 */
48
49 public class CommandLineTests {
50 private static final File CWD = new File(".");
51 private static final File EXP_SDK = new File(CWD, "exp-sdk-image");
52 private static final File EXP_SDK_LIB_DIR = new File(EXP_SDK, "lib");
53 private static final File EXP_SDK_BIN_DIR = new File(EXP_SDK, "bin");
54 private static final File EXP_JRE_DIR = new File(EXP_SDK, "jre");
55 private static final File EXP_JRE_LIB_DIR = new File(EXP_JRE_DIR, "lib");
56 private static final File RtJar = new File(EXP_JRE_LIB_DIR, "rt.jar");
57 private static final File CharsetsJar = new File(EXP_JRE_LIB_DIR, "charsets.jar");
58 private static final File JsseJar = new File(EXP_JRE_LIB_DIR, "jsse.jar");
59 private static final File ToolsJar = new File(EXP_SDK_LIB_DIR, "tools.jar");
60 private static final File javaCmd;
61 private static final File javacCmd;
62 private static final File ConfigFile = new File("pack.conf");
63 private static final List<File> jarList;
64
65 static {
66 javaCmd = Utils.IsWindows
67 ? new File(EXP_SDK_BIN_DIR, "java.exe")
68 : new File(EXP_SDK_BIN_DIR, "java");
69
70 javacCmd = Utils.IsWindows
71 ? new File(EXP_SDK_BIN_DIR, "javac.exe")
72 : new File(EXP_SDK_BIN_DIR, "javac");
73
74 jarList = new ArrayList<File>();
75 jarList.add(RtJar);
76 jarList.add(CharsetsJar);
77 jarList.add(JsseJar);
78 jarList.add(ToolsJar);
79 }
80
81 // init test area with a copy of the sdk
82 static void init() throws IOException {
83 Utils.recursiveCopy(Utils.JavaSDK, EXP_SDK);
84 creatConfigFile();
85 }
86 // cleanup the test area
87 static void cleanup() throws IOException {
88 Utils.recursiveDelete(EXP_SDK);
89 Utils.cleanup();
90 }
91
92 // Hopefully, this should be kept in sync with what the installer does.
93 static void creatConfigFile() throws IOException {
94 FileOutputStream fos = null;
95 PrintStream ps = null;
96 try {
97 fos = new FileOutputStream(ConfigFile);
98 ps = new PrintStream(fos);
99 ps.println("com.sun.java.util.jar.pack.debug.verbose=0");
100 ps.println("pack.modification.time=keep");
101 ps.println("pack.keep.class.order=true");
102 ps.println("pack.deflate.hint=false");
103 // Fail the build, if new or unknown attributes are introduced.
104 ps.println("pack.unknown.attribute=error");
105 ps.println("pack.segment.limit=-1");
106 // BugId: 6328502, These files will be passed-through as-is.
107 ps.println("pack.pass.file.0=java/lang/Error.class");
108 ps.println("pack.pass.file.1=java/lang/LinkageError.class");
109 ps.println("pack.pass.file.2=java/lang/Object.class");
110 ps.println("pack.pass.file.3=java/lang/Throwable.class");
111 ps.println("pack.pass.file.4=java/lang/VerifyError.class");
112 ps.println("pack.pass.file.5=com/sun/demo/jvmti/hprof/Tracker.class");
113 } finally {
114 Utils.close(ps);
115 Utils.close(fos);
116 }
117 }
118
119 static void runPack200(boolean jre) throws IOException {
120 List<String> cmdsList = new ArrayList<String>();
121 for (File f : jarList) {
122 if (jre && f.getName().equals("tools.jar")) {
123 continue; // need not worry about tools.jar for JRE
124 }
125 // make a backup copy for re-use
126 File bakFile = new File(f.getName() + ".bak");
127 if (!bakFile.exists()) { // backup
128 Utils.copyFile(f, bakFile);
129 } else { // restore
130 Utils.copyFile(bakFile, f);
131 }
132 cmdsList.clear();
133 cmdsList.add(Utils.getPack200Cmd());
134 cmdsList.add("-J-esa");
135 cmdsList.add("-J-ea");
136 cmdsList.add(Utils.Is64Bit ? "-J-Xmx1g" : "-J-Xmx512m");
137 cmdsList.add("--repack");
138 cmdsList.add("--config-file=" + ConfigFile.getAbsolutePath());
139 if (jre) {
140 cmdsList.add("--strip-debug");
141 }
142 // NOTE: commented until 6965836 is fixed
143 // cmdsList.add("--code-attribute=StackMapTable=strip");
144 cmdsList.add(f.getAbsolutePath());
145 Utils.runExec(cmdsList);
146 }
147 }
148
149 static void testJRE() throws IOException {
150 runPack200(true);
151 // the speciment JRE
152 List<String> cmdsList = new ArrayList<String>();
153 cmdsList.add(javaCmd.getAbsolutePath());
154 cmdsList.add("-verify");
155 cmdsList.add("-version");
156 Utils.runExec(cmdsList);
157 }
158
159 static void testJDK() throws IOException {
160 runPack200(false);
161 // test the specimen JDK
162 List<String> cmdsList = new ArrayList<String>();
163 cmdsList.add(javaCmd.getAbsolutePath());
164 cmdsList.add("-verify");
165 cmdsList.add("-version");
166 Utils.runExec(cmdsList);
167
168 // invoke javac to test the tools.jar
169 cmdsList.clear();
170 cmdsList.add(javacCmd.getAbsolutePath());
171 cmdsList.add("-J-verify");
172 cmdsList.add("-help");
173 Utils.runExec(cmdsList);
174 }
175 public static void main(String... args) {
176 try {
177 init();
178 testJRE();
179 testJDK();
180 cleanup(); // cleanup only if we pass successfully
181 } catch (IOException ioe) {
182 throw new RuntimeException(ioe);
183 }
184 }
185 }