Mercurial > hg4j
annotate test/org/tmatesoft/hg/test/TestByteChannel.java @ 300:650b45d290b1
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author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
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date | Sat, 17 Sep 2011 13:41:04 +0200 |
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1 /* |
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2 * Copyright (c) 2011 TMate Software Ltd |
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3 * |
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4 * This program is free software; you can redistribute it and/or modify |
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5 * it under the terms of the GNU General Public License as published by |
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6 * the Free Software Foundation; version 2 of the License. |
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7 * |
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8 * This program is distributed in the hope that it will be useful, |
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 * GNU General Public License for more details. |
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12 * |
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13 * For information on how to redistribute this software under |
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14 * the terms of a license other than GNU General Public License |
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15 * contact TMate Software at support@hg4j.com |
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16 */ |
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17 package org.tmatesoft.hg.test; |
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18 |
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19 import static org.junit.Assert.assertArrayEquals; |
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20 |
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21 import org.junit.Assert; |
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22 import org.junit.Test; |
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23 import org.tmatesoft.hg.internal.ByteArrayChannel; |
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24 import org.tmatesoft.hg.repo.HgDataFile; |
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25 import org.tmatesoft.hg.repo.HgRepository; |
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26 |
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27 /** |
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28 * |
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29 * @author Artem Tikhomirov |
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30 * @author TMate Software Ltd. |
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31 */ |
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32 public class TestByteChannel { |
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33 |
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34 private HgRepository repo; |
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35 |
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36 public static void main(String[] args) throws Exception { |
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37 // HgRepoFacade rf = new HgRepoFacade(); |
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38 // rf.init(); |
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39 // HgDataFile file = rf.getRepository().getFileNode("src/org/tmatesoft/hg/internal/KeywordFilter.java"); |
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40 // for (int i = file.getLastRevision(); i >= 0; i--) { |
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41 // System.out.print("Content for revision:" + i); |
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42 // compareContent(file, i); |
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43 // System.out.println(" OK"); |
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44 // } |
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45 //CatCommand cmd = rf.createCatCommand(); |
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46 } |
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47 |
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48 // private static void compareContent(HgDataFile file, int rev) throws Exception { |
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49 // byte[] oldAccess = file.content(rev); |
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50 // ByteArrayChannel ch = new ByteArrayChannel(); |
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51 // file.content(rev, ch); |
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52 // byte[] newAccess = ch.toArray(); |
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53 // Assert.assertArrayEquals(oldAccess, newAccess); |
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54 // // don't trust anyone (even JUnit) |
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55 // if (!Arrays.equals(oldAccess, newAccess)) { |
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56 // throw new RuntimeException("Failed:" + rev); |
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57 // } |
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58 // } |
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59 |
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60 @Test |
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61 public void testContent() throws Exception { |
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62 repo = Configuration.get().find("log-1"); |
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63 final byte[] expectedContent = new byte[] { 'a', ' ', 13, 10 }; |
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64 ByteArrayChannel ch = new ByteArrayChannel(); |
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65 repo.getFileNode("dir/b").content(0, ch); |
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66 assertArrayEquals(expectedContent, ch.toArray()); |
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67 repo.getFileNode("d").content(HgRepository.TIP, ch = new ByteArrayChannel() ); |
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68 assertArrayEquals(expectedContent, ch.toArray()); |
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69 } |
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70 |
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71 @Test |
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72 public void testStripMetadata() throws Exception { |
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73 repo = Configuration.get().find("log-1"); |
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74 ByteArrayChannel ch = new ByteArrayChannel(); |
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75 HgDataFile dir_b = repo.getFileNode("dir/b"); |
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76 Assert.assertTrue(dir_b.isCopy()); |
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77 Assert.assertEquals("b", dir_b.getCopySourceName().toString()); |
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78 Assert.assertEquals("e44751cdc2d14f1eb0146aa64f0895608ad15917", dir_b.getCopySourceRevision().toString()); |
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79 dir_b.content(0, ch); |
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80 // assert rawContent has 1 10 ... 1 10 |
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81 assertArrayEquals("a \r\n".getBytes(), ch.toArray()); |
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82 // |
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83 // try once again to make sure metadata records/extracts correct offsets |
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84 dir_b.content(0, ch = new ByteArrayChannel()); |
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85 assertArrayEquals("a \r\n".getBytes(), ch.toArray()); |
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86 } |
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87 } |