Mercurial > hg > graal-compiler
comparison mx/JUnitWrapper.java @ 8506:c3657d00e343
-Merge with tip
author | Christos Kotselidis <christos.kotselidis@oracle.com> |
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date | Thu, 21 Mar 2013 14:11:13 +0100 |
parents | 2bfb9644dcc2 |
children | 94d98d334ccd |
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8505:dee7c8b578c7 | 8506:c3657d00e343 |
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1 /* | |
2 * Copyright (c) 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 /* Execute testcases by reading names from a given file, due to limits of | |
26 * the operating system regarding command line size (windows: 32k, | |
27 * linux [depending on the settings]: ~2097k) | |
28 * see http://msdn.microsoft.com/en-us/library/ms682425%28VS.85%29.aspx | |
29 */ | |
30 | |
31 import org.junit.runner.*; | |
32 import java.io.*; | |
33 import java.util.*; | |
34 | |
35 public class JUnitWrapper { | |
36 | |
37 /** | |
38 * @param args | |
39 * args[0] is the path where to read the names of the testclasses. | |
40 */ | |
41 public static void main(String[] args) { | |
42 if (args.length == 0) { | |
43 System.err.printf("wrong usage. provide a filename\n"); | |
44 System.exit(1); | |
45 } | |
46 ArrayList<String> tests = new ArrayList<String>(1000); | |
47 BufferedReader br = null; | |
48 try { | |
49 br = new BufferedReader(new FileReader(args[0])); | |
50 | |
51 String buf; | |
52 while ((buf = br.readLine()) != null) { | |
53 tests.add(buf); | |
54 } | |
55 } catch (IOException ioe) { | |
56 ioe.printStackTrace(); | |
57 System.exit(2); | |
58 } finally { | |
59 try { | |
60 if (br != null) { | |
61 br.close(); | |
62 } | |
63 } catch (IOException ioe) { | |
64 ioe.printStackTrace(); | |
65 System.exit(3); | |
66 } | |
67 } | |
68 | |
69 String[] strargs = tests.toArray(new String[tests.size()]); | |
70 System.out.printf("executing junit tests now... (%d testclasses)\n", strargs.length); | |
71 JUnitCore.main(strargs); | |
72 } | |
73 } |