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annotate test/org/tmatesoft/hg/test/TestStorePath.java @ 83:a5275143664c

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Complete path hash calculation of fncache requirement
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 25 Jan 2011 22:44:14 +0100
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children 777ab7034c1b
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83
a5275143664c Complete path hash calculation of fncache requirement
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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@svnkit.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 org.tmatesoft.hg.internal.Internals;
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20 import org.tmatesoft.hg.util.PathRewrite;
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21
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22 /**
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23 *
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24 * @author Artem Tikhomirov
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25 * @author TMate Software Ltd.
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26 */
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27 public class TestStorePath {
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28
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29 private PathRewrite storePathHelper;
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30
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31 public static void main(String[] args) {
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32 final TestStorePath test = new TestStorePath();
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33 test.testWindowsFilenames();
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34 test.testHashLongPath();
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35 }
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36
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37 public TestStorePath() {
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38 final Internals i = new Internals();
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39 i.setStorageConfig(1, 0x7);
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40 storePathHelper = i.buildDataFilesHelper();
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41 }
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42
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43 public void testWindowsFilenames() {
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44 // see http://mercurial.selenic.com/wiki/fncacheRepoFormat#Encoding_of_Windows_reserved_names
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45 String n1 = "aux.bla/bla.aux/prn/PRN/lpt/com3/nul/coma/foo.NUL/normal.c";
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46 String r1 = "store/data/au~78.bla/bla.aux/pr~6e/_p_r_n/lpt/co~6d3/nu~6c/coma/foo._n_u_l/normal.c.i";
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47 report("Windows filenames are ", n1, r1);
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48 }
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49
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50 public void testHashLongPath() {
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51 String n1 = "AUX/SECOND/X.PRN/FOURTH/FI:FTH/SIXTH/SEVENTH/EIGHTH/NINETH/TENTH/ELEVENTH/LOREMIPSUM.TXT";
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52 String r1 = "store/dh/au~78/second/x.prn/fourth/fi~3afth/sixth/seventh/eighth/nineth/tenth/loremia20419e358ddff1bf8751e38288aff1d7c32ec05.i";
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53 String n2 = "enterprise/openesbaddons/contrib-imola/corba-bc/netbeansplugin/wsdlExtension/src/main/java/META-INF/services/org.netbeans.modules.xml.wsdl.bindingsupport.spi.ExtensibilityElementTemplateProvider";
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54 String r2 = "store/dh/enterpri/openesba/contrib-/corba-bc/netbeans/wsdlexte/src/main/java/org.net7018f27961fdf338a598a40c4683429e7ffb9743.i";
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55 String n3 = "AUX.THE-QUICK-BROWN-FOX-JU:MPS-OVER-THE-LAZY-DOG-THE-QUICK-BROWN-FOX-JUMPS-OVER-THE-LAZY-DOG.TXT";
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56 String r3 = "store/dh/au~78.the-quick-brown-fox-ju~3amps-over-the-lazy-dog-the-quick-brown-fox-jud4dcadd033000ab2b26eb66bae1906bcb15d4a70.i";
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57 // TODO segment[8] == [. ], segment[8] in the middle of windows reserved name or character (to see if ~xx is broken)
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58 report("1", n1, r1);
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59 report("2", n2, r2);
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60 report("3", n3, r3);
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61 }
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62
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63 private void report(String msg, String name, String expected) {
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64 String res = check(name, expected);
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65 System.out.println(msg + (res == null ? "OK" : "WRONG:" + res));
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66 }
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67
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68 private String check(String name, String expected) {
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69 String result = storePathHelper.rewrite(name);
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70 return expected.equals(result) ? null : result;
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71 }
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72 }