1 /*
2 * Copyright (c) 2011, 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
26 @summary <rdar://problem/4486195>
27 @summary This test ensures that we can call Runtime.exec() with a command
28 @summary (and arguments) that contains extended characters like é, ü, ç etc
29 @summary It also tests whether environment variables with extended chars
30 @summary are passed correctly.
31 @summary See <rdar://problem/4404074> and <rdar://problem/4408322>
32 @summary com.apple.junit.java.lang.Runtime;
33 @run main RuntimeExecExtendedCharsTest
34 */
35
36 import junit.framework.*;
37
38 import java.io.*;
39
40 public class RuntimeExecExtendedCharsTest extends TestCase
41 {
42 private static int fileCount = 0;
43
44 String arg1 = "hélløöüç";
45 String arg2 = "noaccent";
46 String env1 = arg1;
47 String env2 = arg2;
48
49 String writeLine1 = "echo \"ARG1=$1\"";
50 String writeLine2 = "echo \"ARG2=$2\"";
51 String writeLine3 = "echo \"ENV1=$ENV1\"";
52 String writeLine4 = "echo \"ENV2=$ENV2\"";
53
54 String readLine1 = new String("ARG1=" + arg1);
55 String readLine2 = new String("ARG2=" + arg2);
56 String readLine3 = new String("ENV1=" + env1);
57 String readLine4 = new String("ENV2=" + env2);
58
59 public static Test suite() {
60 return new TestSuite(RuntimeExecExtendedCharsTest.class);
61 }
62
63 public static void main (String[] args) throws RuntimeException {
64 TestResult tr = junit.textui.TestRunner.run(suite());
65 if((tr.errorCount() != 0) || (tr.failureCount() != 0)) {
66 throw new RuntimeException("### Unexpected JUnit errors or failures.");
67 }
68 }
69
70 public void testRuntimeExec() throws Exception {
71 // "HelloÇüéâäà.txt"
72 // this should work on local volumes in <= 1.4.2
73 execFile("Hello\u00C7\u00FC\u00E9\u00E2\u00E4\u00E0.sh");
74
75 // Decomposed "HelloÇüéâäà.txt"
76 // this should work on local volumes AND remote AFP volumes in <= 1.4.2
77 execFile("HelloC\u0327u\u0308e\u0301a\u0302a\u0308a\u0300.sh");
78 }
79
80 private File createFile(String aName) throws Exception {
81 String fullFileName = new String(System.getProperty("java.io.tmpdir") + "/" + aName + fileCount);
82 fileCount++;
83 File aFile = new File(fullFileName);
84 aFile.deleteOnExit();
85
86 // Warn folks that previous test did not clean up properly, probably because of a harness crash
87 if (aFile.exists()) {
88 System.err.println("WARNING: deleting file "+ aFile.getCanonicalPath() +" , as a copy was left from earlier test.");
89 aFile.delete();
90 }
91
92 FileOutputStream aFileOutputStream = null;
93 aFileOutputStream = new FileOutputStream(aFile);
94 PrintWriter aPrintWriter = new PrintWriter(new OutputStreamWriter(aFileOutputStream), true);
95 aPrintWriter.println(writeLine1);
96 aPrintWriter.println(writeLine2);
97 aPrintWriter.println(writeLine3);
98 aPrintWriter.println(writeLine4);
99
100 aFileOutputStream.close();
101
102 String execArgs[] = new String[] {"chmod", "a+x", aFile.getAbsolutePath()};
103 Process aProcess = Runtime.getRuntime().exec(execArgs);
104 aProcess.waitFor();
105 assertEquals("Could not chmod file", aProcess.exitValue(), 0);
106
107 return aFile;
108 }
109
110 private void execFile(String name) throws Exception {
111 execFile(name, false);
112 }
113
114 private void execFile(String name, boolean testArgs) throws Exception {
115 execFile(name, testArgs, false);
116 }
117
118 private void execFile(String name, boolean testArgs, boolean testEnv) throws Exception {
119 execFile(name, testArgs, testEnv, false);
120 }
121
122 private void execFile(String aName, boolean testArgs, boolean testEnv, @SuppressWarnings("unused") boolean testDir) throws Exception {
123 File aFile = createFile(aName);
124 String execArgs[] = null;
125 if (testArgs) {
126 execArgs = new String[] {aFile.getAbsolutePath(), arg1, arg2};
127 } else {
128 execArgs = new String[] {aFile.getAbsolutePath()};
129 }
130
131 {
132 Process aProcess = null;
133 try {
134 aProcess = Runtime.getRuntime().exec(execArgs);
135 aProcess.waitFor();
136
137 assertEquals("Runtime.exec failed on a filename with accented chars", aProcess.exitValue(), 0);
138
139
140 InputStream anInputStream = aProcess.getInputStream();
141 BufferedReader reader = new BufferedReader(new InputStreamReader(anInputStream));
142 if (testArgs || testEnv) {
143 assertEquals("Did not read the line (1) I expected to read", readLine1, reader.readLine());
144 assertEquals("Did not read the line (2) I expected to read", readLine2, reader.readLine());
145 }
146 if (testEnv) {
147 assertEquals("Did not read the line (3) I expected to read", readLine3, reader.readLine());
148 assertEquals("Did not read the line (4) I expected to read", readLine4, reader.readLine());
149 }
150 }
151 catch (Exception e)
152 {
153 e.printStackTrace();
154 }
155 }
156 }
157 }