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annotate mx/JUnitWrapper.java @ 12361:ec57cc36371e

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introduced @InjectedNodeParameter annotation to make injection of arguments during node intrinsification more extensible
author Doug Simon <doug.simon@oracle.com>
date Fri, 11 Oct 2013 21:58:41 +0200
parents f38f746f4980
children f2132fab8a6f 12f2b3baa163
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1 /*
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24
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25 /* Execute testcases by reading names from a given file, due to limits of
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26 * the operating system regarding command line size (windows: 32k,
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27 * linux [depending on the settings]: ~2097k)
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28 * see http://msdn.microsoft.com/en-us/library/ms682425%28VS.85%29.aspx
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29 */
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30
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31 import org.junit.runner.*;
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32 import java.io.*;
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33 import java.util.*;
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34
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35 public class JUnitWrapper {
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36
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37 /**
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38 * @param args
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39 * args[0] is the path where to read the names of the testclasses.
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40 */
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41 public static void main(String[] args) {
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42 if (args.length == 0) {
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43 System.err.printf("wrong usage. provide a filename\n");
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44 System.exit(1);
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45 }
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46 ArrayList<String> tests = new ArrayList<String>(1000);
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47 BufferedReader br = null;
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48 try {
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49 br = new BufferedReader(new FileReader(args[0]));
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50
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51 String buf;
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52 while ((buf = br.readLine()) != null) {
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53 tests.add(buf);
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54 }
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55 } catch (IOException ioe) {
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56 ioe.printStackTrace();
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57 System.exit(2);
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58 } finally {
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59 try {
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60 if (br != null) {
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61 br.close();
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62 }
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63 } catch (IOException ioe) {
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64 ioe.printStackTrace();
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65 System.exit(3);
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66 }
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67 }
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68
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69 String[] strargs = tests.toArray(new String[tests.size()]);
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70 if (strargs.length == 1) {
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71 System.out.printf("executing junit test now... (%s)\n", strargs[0]);
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72 } else {
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73 System.out.printf("executing junit tests now... (%d test classes)\n", strargs.length);
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74 }
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75 JUnitCore.main(strargs);
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76 }
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77 }