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annotate test/org/tmatesoft/hg/test/TestBlame.java @ 676:3219cfadda49

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Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 18 Jul 2013 18:03:51 +0200
parents 54e16ab771ec
children 1c49c0cee540
rev   line source
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1 /*
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2 * Copyright (c) 2013 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.assertEquals;
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20 import static org.junit.Assert.assertTrue;
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21 import static org.tmatesoft.hg.core.HgIterateDirection.NewToOld;
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22 import static org.tmatesoft.hg.core.HgIterateDirection.OldToNew;
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23 import static org.tmatesoft.hg.repo.HgRepository.TIP;
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24
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25 import java.io.ByteArrayOutputStream;
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26 import java.io.File;
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27 import java.io.IOException;
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28 import java.io.OutputStream;
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29 import java.io.PrintStream;
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30 import java.util.ArrayList;
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31 import java.util.Arrays;
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32 import java.util.LinkedHashSet;
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33 import java.util.LinkedList;
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34 import java.util.List;
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35 import java.util.ListIterator;
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36 import java.util.regex.Matcher;
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37 import java.util.regex.Pattern;
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38
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39 import org.junit.Assert;
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40 import org.junit.Rule;
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41 import org.junit.Test;
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42 import org.tmatesoft.hg.core.HgAnnotateCommand;
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43 import org.tmatesoft.hg.core.HgAnnotateCommand.LineInfo;
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44 import org.tmatesoft.hg.core.HgBlameInspector;
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45 import org.tmatesoft.hg.core.HgCallbackTargetException;
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46 import org.tmatesoft.hg.core.HgDiffCommand;
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47 import org.tmatesoft.hg.core.HgRepoFacade;
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48 import org.tmatesoft.hg.core.Nodeid;
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49 import org.tmatesoft.hg.internal.ForwardAnnotateInspector;
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50 import org.tmatesoft.hg.internal.IntVector;
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51 import org.tmatesoft.hg.internal.ReverseAnnotateInspector;
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52 import org.tmatesoft.hg.repo.HgChangelog;
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53 import org.tmatesoft.hg.repo.HgDataFile;
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54 import org.tmatesoft.hg.repo.HgLookup;
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55 import org.tmatesoft.hg.repo.HgRepository;
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56 import org.tmatesoft.hg.util.CancelSupport;
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57 import org.tmatesoft.hg.util.CancelledException;
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58 import org.tmatesoft.hg.util.Path;
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59 import org.tmatesoft.hg.util.ProgressSupport;
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60
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61 /**
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62 *
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63 * @author Artem Tikhomirov
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64 * @author TMate Software Ltd.
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65 */
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66 public class TestBlame {
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67
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68 @Rule
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69 public ErrorCollectorExt errorCollector = new ErrorCollectorExt();
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70
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71
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72 @Test
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73 public void testSingleParentBlame() throws Exception {
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74 HgRepository repo = new HgLookup().detectFromWorkingDir();
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75 final String fname = "src/org/tmatesoft/hg/internal/PatchGenerator.java";
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76 final int checkChangeset = repo.getChangelog().getRevisionIndex(Nodeid.fromAscii("946b131962521f9199e1fedbdc2487d3aaef5e46")); // 539
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77 HgDataFile df = repo.getFileNode(fname);
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78 ByteArrayOutputStream bos = new ByteArrayOutputStream();
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79 HgDiffCommand diffCmd = new HgDiffCommand(repo);
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80 diffCmd.file(df).changeset(checkChangeset);
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81 diffCmd.executeParentsAnnotate(new DiffOutInspector(new PrintStream(bos)));
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82 LineGrepOutputParser gp = new LineGrepOutputParser("^@@.+");
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83 ExecHelper eh = new ExecHelper(gp, null);
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84 eh.run("hg", "diff", "-c", String.valueOf(checkChangeset), "-U", "0", fname);
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85 //
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86 String[] apiResult = splitLines(bos.toString());
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87 String[] expected = splitLines(gp.result());
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88 Assert.assertArrayEquals(expected, apiResult);
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89 }
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90
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91 @Test
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92 public void testFileLineAnnotate1() throws Exception {
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93 HgRepository repo = new HgLookup().detectFromWorkingDir();
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94 final String fname = "src/org/tmatesoft/hg/internal/PatchGenerator.java";
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95 HgDataFile df = repo.getFileNode(fname);
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96 AnnotateRunner ar = new AnnotateRunner(df.getPath(), null);
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97
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98 final HgDiffCommand diffCmd = new HgDiffCommand(repo);
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99 diffCmd.file(df).order(NewToOld);
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100 final HgChangelog clog = repo.getChangelog();
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101 final int[] toTest = new int[] {
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102 clog.getRevisionIndex(Nodeid.fromAscii("946b131962521f9199e1fedbdc2487d3aaef5e46")), // 539
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103 clog.getRevisionIndex(Nodeid.fromAscii("1e95f48d9886abe79b9711ab371bc877ca5e773e")), // 541
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104 /*, TIP */};
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105 for (int cs : toTest) {
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106 ar.run(cs, false);
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107 diffCmd.range(0, cs);
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108 final ReverseAnnotateInspector insp = new ReverseAnnotateInspector();
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109 diffCmd.executeAnnotate(insp);
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110 AnnotateInspector fa = new AnnotateInspector().fill(cs, insp);
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111 doAnnotateLineCheck(cs, ar.getLines(), fa.changesets, fa.lines);
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112 }
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113 }
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114
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115 @Test
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116 public void testFileLineAnnotate2() throws Exception {
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117 HgRepository repo = Configuration.get().find("test-annotate");
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118 HgDataFile df = repo.getFileNode("file1");
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119 AnnotateRunner ar = new AnnotateRunner(df.getPath(), repo.getWorkingDir());
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120
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121 final HgDiffCommand diffCmd = new HgDiffCommand(repo).file(df).order(NewToOld);
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122 for (int cs : new int[] { 4, 6 /*, 8 see below*/, TIP}) {
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123 ar.run(cs, false);
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124 diffCmd.range(0, cs);
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125 final ReverseAnnotateInspector insp = new ReverseAnnotateInspector();
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126 diffCmd.executeAnnotate(insp);
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127 AnnotateInspector fa = new AnnotateInspector().fill(cs, insp);
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128 doAnnotateLineCheck(cs, ar.getLines(), fa.changesets, fa.lines);
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129 }
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130 /*`hg annotate -r 8` and HgBlameFacility give different result
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131 * for "r0, line 5" line, which was deleted in rev2 and restored back in
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132 * rev4 (both in default branch), while branch with r3 and r6 kept the line intact.
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133 * HgBlame reports rev4 for the line, `hg annotate` gives original, rev0.
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134 * However `hg annotate -r 4` shows rev4 for the line, too. The aforementioned rev0 for
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135 * the merge rev8 results from the iteration order and is implementation specific
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136 * (i.e. one can't tell which one is right). Mercurial walks from parents to children,
676
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137 * and traces equal lines, while HgBlameFacility walks from child to parents and records
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138 * changes (additions). Seems it processes branch with rev3 and rev6 first
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139 * (printout in context.py, annotate and annotate.pair reveals that), and the line 0_5
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140 * comes as unchanged through this branch, and later processing rev2 and rev4 doesn't
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141 * change that.
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142 */
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143 }
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144
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145 @Test
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146 public void testComplexHistoryAnnotate() throws Exception {
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147 HgRepository repo = Configuration.get().find("test-annotate");
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148 HgDataFile df = repo.getFileNode("file1");
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149 ByteArrayOutputStream bos = new ByteArrayOutputStream();
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150 DiffOutInspector dump = new DiffOutInspector(new PrintStream(bos));
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151 HgDiffCommand diffCmd = new HgDiffCommand(repo);
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152 diffCmd.file(df).range(0, TIP).order(OldToNew);
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153 diffCmd.executeAnnotate(dump);
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154 LinkedList<String> apiResult = new LinkedList<String>(Arrays.asList(splitLines(bos.toString())));
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155
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156 /*
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157 * FIXME this is an ugly hack to deal with the way `hg diff -c <mergeRev>` describes the change
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158 * and our merge handling approach. For merged revision m, and lines changed both in p1 and p2
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159 * we report lines from p2 as pure additions, regardless of intersecting p1 changes (which
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160 * are reported as deletions, if no sufficient changed lines in m found)
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161 * So, here we try to combine deletion that follows a change (based on identical insertionPoint)
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162 * into a single change
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163 * To fix, need to find better approach to find out reference info (i.e. `hg diff -c` is flawed in this case,
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164 * as it uses first parent only).
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165 */
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166 Pattern fix = Pattern.compile("@@ -(\\d+),(\\d+) \\+(\\d+),(\\d+) @@");
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167 int v1, v2, v3, v4;
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168 v1 = v2 = v3 = v4 = -1;
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169 for (ListIterator<String> it = apiResult.listIterator(); it.hasNext();) {
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170 String n = it.next();
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171 Matcher m = fix.matcher(n);
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172 if (m.find()) {
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173 int d1 = Integer.parseInt(m.group(1));
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174 int d2 = Integer.parseInt(m.group(2));
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175 int d3 = Integer.parseInt(m.group(3));
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176 int d4 = Integer.parseInt(m.group(4));
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177 if (v1 == d1 && d4 == 0) {
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178 it.previous(); // shift to current element
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179 it.previous(); // to real previous
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180 it.remove();
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181 it.next();
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182 it.set(String.format("@@ -%d,%d +%d,%d @@", v1, v2+d2, v3, v4));
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183 }
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184 v1 = d1;
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185 v2 = d2;
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186 v3 = d3;
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187 v4 = d4;
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188 }
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189 }
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190
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191 LineGrepOutputParser gp = new LineGrepOutputParser("^@@.+");
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192 ExecHelper eh = new ExecHelper(gp, repo.getWorkingDir());
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193 for (int cs : dump.getReportedTargetRevisions()) {
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194 gp.reset();
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195 eh.run("hg", "diff", "-c", String.valueOf(cs), "-U", "0", df.getPath().toString());
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196 for (String expected : splitLines(gp.result())) {
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197 if (!apiResult.remove(expected)) {
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198 errorCollector.fail(String.format("Expected diff output '%s' for changes in revision %d", expected, cs));
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199 }
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200 }
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201 }
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202 errorCollector.assertTrue(String.format("Annotate API reported excessive diff: %s ", apiResult.toString()), apiResult.isEmpty());
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203 }
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204
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205
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206 @Test
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207 public void testPartialHistoryFollow() throws Exception {
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208 HgRepository repo = Configuration.get().find("test-annotate2");
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209 HgDataFile df = repo.getFileNode("file1b.txt");
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210 // rev3: file1 -> file1a, rev7: file1a -> file1b, tip: rev10
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211 DiffOutInspector insp = new DiffOutInspector(new PrintStream(new OutputStream() {
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212 @Override
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213 public void write(int b) throws IOException {
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214 // NULL OutputStream
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215 }
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216 }));
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217 // rev6 changes rev4, rev4 changes rev3. Plus, anything changed
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218 // earlier than rev2 shall be reported as new from change3
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219 int[] change_2_8_new2old = new int[] {4, 6, 3, 4, -1, 3};
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220 int[] change_2_8_old2new = new int[] {-1, 3, 3, 4, 4, 6 };
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221 final HgDiffCommand cmd = new HgDiffCommand(repo);
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222 cmd.file(df);
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223 cmd.range(2, 8).order(NewToOld);
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224 cmd.executeAnnotate(insp);
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225 Assert.assertArrayEquals(change_2_8_new2old, insp.getReportedRevisionPairs());
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226 insp.reset();
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227 cmd.order(OldToNew).executeAnnotate(insp);
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228 Assert.assertArrayEquals(change_2_8_old2new, insp.getReportedRevisionPairs());
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229 // same as 2 to 8, with addition of rev9 changes rev7 (rev6 to rev7 didn't change content, only name)
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230 int[] change_3_9_new2old = new int[] {7, 9, 4, 6, 3, 4, -1, 3 };
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231 int[] change_3_9_old2new = new int[] {-1, 3, 3, 4, 4, 6, 7, 9 };
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232 insp.reset();
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233 cmd.range(3, 9).order(NewToOld).executeAnnotate(insp);
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234 Assert.assertArrayEquals(change_3_9_new2old, insp.getReportedRevisionPairs());
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235 insp.reset();
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236 cmd.order(OldToNew).executeAnnotate(insp);
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237 Assert.assertArrayEquals(change_3_9_old2new, insp.getReportedRevisionPairs());
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238 }
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239
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240 @Test
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241 public void testAnnotateCmdFollowNoFollow() throws Exception {
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242 HgRepoFacade hgRepoFacade = new HgRepoFacade();
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243 HgRepository repo = Configuration.get().find("test-annotate2");
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244 hgRepoFacade.init(repo);
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245 HgAnnotateCommand cmd = hgRepoFacade.createAnnotateCommand();
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246 final Path fname = Path.create("file1b.txt");
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247 final int changeset = TIP;
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248 AnnotateInspector ai = new AnnotateInspector();
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249
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250 cmd.changeset(changeset);
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251 // follow
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252 cmd.file(fname);
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253 cmd.execute(ai);
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254 AnnotateRunner ar = new AnnotateRunner(fname, repo.getWorkingDir());
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255 ar.run(changeset, true);
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256 doAnnotateLineCheck(changeset, ar.getLines(), ai.changesets, ai.lines);
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257
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258 // no follow
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259 cmd.file(fname, false);
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260 ai = new AnnotateInspector();
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261 cmd.execute(ai);
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262 ar.run(changeset, false);
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263 doAnnotateLineCheck(changeset, ar.getLines(), ai.changesets, ai.lines);
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264 }
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265
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266 // FIXME add originLineNumber to HgAnnotateCommand#LineInfo, pass it from FileAnnotate, test
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267
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268 private void doAnnotateLineCheck(int cs, String[] hgAnnotateLines, List<Integer> cmdChangesets, List<String> cmdLines) {
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269 assertTrue("[sanity]", hgAnnotateLines.length > 0);
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270 assertEquals("Number of lines reported by native annotate and our impl", hgAnnotateLines.length, cmdLines.size());
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271
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272 for (int i = 0; i < cmdChangesets.size(); i++) {
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273 int hgAnnotateRevIndex = Integer.parseInt(hgAnnotateLines[i].substring(0, hgAnnotateLines[i].indexOf(':')).trim());
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274 errorCollector.assertEquals(String.format("Revision mismatch for line %d (annotating rev: %d)", i+1, cs), hgAnnotateRevIndex, cmdChangesets.get(i));
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275 String hgAnnotateLine = hgAnnotateLines[i].substring(hgAnnotateLines[i].indexOf(':') + 1);
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276 String apiLine = cmdLines.get(i).trim();
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277 errorCollector.assertEquals(hgAnnotateLine.trim(), apiLine);
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278 }
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279 }
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280
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281
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282 @Test
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283 public void testDiffTwoRevisions() throws Exception {
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284 HgRepository repo = Configuration.get().find("test-annotate");
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285 HgDataFile df = repo.getFileNode("file1");
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286 LineGrepOutputParser gp = new LineGrepOutputParser("^@@.+");
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287 ExecHelper eh = new ExecHelper(gp, repo.getWorkingDir());
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288 int[] toTest = { 3, 4, 5 }; // p1 ancestry line, p2 ancestry line, not in ancestry line
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289 final HgDiffCommand diffCmd = new HgDiffCommand(repo).file(df);
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290 for (int cs : toTest) {
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291 ByteArrayOutputStream bos = new ByteArrayOutputStream();
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292 diffCmd.range(cs, 8).executeDiff(new DiffOutInspector(new PrintStream(bos)));
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293 eh.run("hg", "diff", "-r", String.valueOf(cs), "-r", "8", "-U", "0", df.getPath().toString());
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294 //
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295 String[] apiResult = splitLines(bos.toString());
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296 String[] expected = splitLines(gp.result());
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297 Assert.assertArrayEquals("diff -r " + cs + "-r 8", expected, apiResult);
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298 gp.reset();
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299 }
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300 }
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301
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302 /**
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303 * Make sure boundary values are ok (down to BlameHelper#prepare and FileHistory)
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304 */
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305 @Test
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306 public void testAnnotateFirstFileRev() throws Exception {
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307 HgRepository repo = Configuration.get().find("test-annotate");
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308 HgDataFile df = repo.getFileNode("file1");
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309 LineGrepOutputParser gp = new LineGrepOutputParser("^@@.+");
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310 ExecHelper eh = new ExecHelper(gp, repo.getWorkingDir());
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311 eh.run("hg", "diff", "-c", "0", "-U", "0", df.getPath().toString());
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312 //
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313 ByteArrayOutputStream bos = new ByteArrayOutputStream();
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314 HgDiffCommand diffCmd = new HgDiffCommand(repo).file(df);
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315 diffCmd.changeset(0).executeParentsAnnotate(new DiffOutInspector(new PrintStream(bos)));
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316 //
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317 String[] apiResult = splitLines(bos.toString());
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318 String[] expected = splitLines(gp.result());
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319 Assert.assertArrayEquals(expected, apiResult);
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320 }
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321
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322 // TODO HgWorkingCopyStatusCollector (and HgStatusCollector), with their ancestors (rev 59/69) have examples
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323 // of *incorrect* assignment of common lines (like "}") - our impl doesn't process common lines in any special way
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324 // while original diff lib does. Would be nice to behave as close to original, as possible.
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325
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326 private static String[] splitLines(CharSequence seq) {
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327 int lineCount = 0;
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328 for (int i = 0, x = seq.length(); i < x; i++) {
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329 if (seq.charAt(i) == '\n') {
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330 lineCount++;
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331 }
543
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332 }
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diff changeset
333 if (seq.length() > 0 && seq.charAt(seq.length()-1) != '\n') {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
334 lineCount++;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
335 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
336 String[] rv = new String[lineCount];
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
337 int lineStart = 0, lineEnd = 0, ix = 0;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
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parents: 542
diff changeset
338 do {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
339 while (lineEnd < seq.length() && seq.charAt(lineEnd) != '\n') lineEnd++;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
340 if (lineEnd == lineStart) {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
341 continue;
542
a71a05ec11bc Towards annotate/blame support: general outline of the functionality
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parents:
diff changeset
342 }
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
343 CharSequence line = seq.subSequence(lineStart, lineEnd);
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
344 rv[ix++] = line.toString();
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
345 lineStart = ++lineEnd;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
346 } while (lineStart < seq.length());
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
347 assert ix == lineCount;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
348 return rv;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
349 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
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parents: 542
diff changeset
350
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
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diff changeset
351
561
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
352 private void ccc() throws Throwable {
562
6fbca6506bb5 Allow HgBlameFacility.Inspector (former BlockInspector) to throw an exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 561
diff changeset
353 HgRepository repo = new HgLookup().detect("/home/artem/hg/hgtest-annotate-merge/");
6fbca6506bb5 Allow HgBlameFacility.Inspector (former BlockInspector) to throw an exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 561
diff changeset
354 HgDataFile df = repo.getFileNode("file.txt");
561
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
355 DiffOutInspector dump = new DiffOutInspector(System.out);
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
356 dump.needRevisions(true);
630
72c979555cb8 HgDiffCommand. Do not use deprecated code. Javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 629
diff changeset
357 HgDiffCommand diffCmd = new HgDiffCommand(repo);
72c979555cb8 HgDiffCommand. Do not use deprecated code. Javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 629
diff changeset
358 diffCmd.file(df);
72c979555cb8 HgDiffCommand. Do not use deprecated code. Javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 629
diff changeset
359 diffCmd.range(0, 8).order(NewToOld);
72c979555cb8 HgDiffCommand. Do not use deprecated code. Javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 629
diff changeset
360 diffCmd.executeAnnotate(dump);
561
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
361 // af.annotateSingleRevision(df, 113, dump);
557
b9e5ac26dd83 Annotate: Line annotation needs true line position from merged blocks; test-annotate repo updated to show elements from both parents in the merged revision
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parents: 556
diff changeset
362 // System.out.println();
b9e5ac26dd83 Annotate: Line annotation needs true line position from merged blocks; test-annotate repo updated to show elements from both parents in the merged revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 556
diff changeset
363 // af.annotate(df, TIP, new LineDumpInspector(true), HgIterateDirection.NewToOld);
b9e5ac26dd83 Annotate: Line annotation needs true line position from merged blocks; test-annotate repo updated to show elements from both parents in the merged revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 556
diff changeset
364 // System.out.println();
b9e5ac26dd83 Annotate: Line annotation needs true line position from merged blocks; test-annotate repo updated to show elements from both parents in the merged revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 556
diff changeset
365 // af.annotate(df, TIP, new LineDumpInspector(false), HgIterateDirection.NewToOld);
b9e5ac26dd83 Annotate: Line annotation needs true line position from merged blocks; test-annotate repo updated to show elements from both parents in the merged revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 556
diff changeset
366 // System.out.println();
562
6fbca6506bb5 Allow HgBlameFacility.Inspector (former BlockInspector) to throw an exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 561
diff changeset
367 /*
561
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
368 OutputParser.Stub op = new OutputParser.Stub();
d3c71498919c Do not process child revisions before all possible parent paths were visited
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 558
diff changeset
369 eh = new ExecHelper(op, repo.getWorkingDir());
d3c71498919c Do not process child revisions before all possible parent paths were visited
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 558
diff changeset
370 for (int cs : new int[] { 24, 46, 49, 52, 59, 62, 64, TIP}) {
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
371 doLineAnnotateTest(df, cs, op);
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
372 }
d3c71498919c Do not process child revisions before all possible parent paths were visited
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 558
diff changeset
373 errorCollector.verify();
562
6fbca6506bb5 Allow HgBlameFacility.Inspector (former BlockInspector) to throw an exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 561
diff changeset
374 */
676
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
375 ForwardAnnotateInspector insp = new ForwardAnnotateInspector();
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
376 diffCmd.range(0, 8).order(insp.iterateDirection());
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
377 diffCmd.executeAnnotate(insp);
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
378 AnnotateInspector fa = new AnnotateInspector().fill(8, insp);
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
379 for (int i = 0; i < fa.changesets.size(); i++) {
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
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parents: 632
diff changeset
380 final String line = fa.lines.get(i);
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
381 System.out.printf("%d: %s", fa.changesets.get(i), line == null ? "null\n" : line);
542
a71a05ec11bc Towards annotate/blame support: general outline of the functionality
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parents:
diff changeset
382 }
a71a05ec11bc Towards annotate/blame support: general outline of the functionality
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
383 }
553
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
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parents: 552
diff changeset
384
561
d3c71498919c Do not process child revisions before all possible parent paths were visited
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parents: 558
diff changeset
385 public static void main(String[] args) throws Throwable {
570
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
386 TestBlame tt = new TestBlame();
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
387 tt.ccc();
542
a71a05ec11bc Towards annotate/blame support: general outline of the functionality
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
388 }
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
389
603
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 573
diff changeset
390 private static class DiffOutInspector implements HgBlameInspector {
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
391 private final PrintStream out;
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
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parents: 548
diff changeset
392 private boolean dumpRevs;
553
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
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parents: 552
diff changeset
393 private IntVector reportedRevisionPairs = new IntVector();
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
394
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
395 DiffOutInspector(PrintStream ps) {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
396 out = ps;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
397 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
398
554
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
399 // Note, true makes output incompatible with 'hg diff'
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
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parents: 548
diff changeset
400 public void needRevisions(boolean dumpRevs) {
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
401 this.dumpRevs = dumpRevs;
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
402 }
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
403
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
404 private void printRevs(Block b) {
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
405 if (dumpRevs) {
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
406 out.printf("[%3d -> %3d] ", b.originChangesetIndex(), b.targetChangesetIndex());
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
407 }
553
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
408 reportedRevisionPairs.add(b.originChangesetIndex(), b.targetChangesetIndex());
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
409 }
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
410
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
411 int[] getReportedTargetRevisions() {
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
412 LinkedHashSet<Integer> rv = new LinkedHashSet<Integer>();
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
413 for (int i = 1; i < reportedRevisionPairs.size(); i += 2) {
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
414 rv.add(reportedRevisionPairs.get(i));
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
415 }
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
416 int[] x = new int[rv.size()];
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
417 int i = 0;
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
418 for (int v : rv) {
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
419 x[i++] = v;
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
420 }
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
421 return x;
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
422 }
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
423
573
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
424 int[] getReportedRevisionPairs() {
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
425 return reportedRevisionPairs.toArray();
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
426 }
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
427
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
428 void reset() {
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
429 reportedRevisionPairs.clear();
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
430 }
e49f9d9513fa Partial blame when start/end revisions are in the middle of a single filename history
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 570
diff changeset
431
545
15b406c7cd9d First round of annotate file is functional
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 544
diff changeset
432 public void same(EqualBlock block) {
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
433 // nothing
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
434 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
435
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
436 public void deleted(DeleteBlock block) {
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
437 printRevs(block);
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
438 out.printf("@@ -%d,%d +%d,0 @@\n", block.firstRemovedLine() + 1, block.totalRemovedLines(), block.removedAt());
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
439 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
440
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
441 public void changed(ChangeBlock block) {
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
442 printRevs(block);
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
443 out.printf("@@ -%d,%d +%d,%d @@\n", block.firstRemovedLine() + 1, block.totalRemovedLines(), block.firstAddedLine() + 1, block.totalAddedLines());
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
444 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
445
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
446 public void added(AddBlock block) {
549
83afa680555d Annotate merge revision (combined diff against two parents without looking further)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 548
diff changeset
447 printRevs(block);
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
448 out.printf("@@ -%d,0 +%d,%d @@\n", block.insertedAt(), block.firstAddedLine() + 1, block.totalAddedLines());
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
449 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
450 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
451
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
452 public static class LineGrepOutputParser implements OutputParser {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
453
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
454 private final Pattern pattern;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
455 private final StringBuilder result = new StringBuilder();
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
456
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
457 public LineGrepOutputParser(String regexp) {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
458 pattern = Pattern.compile(regexp);
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
459 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
460
553
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
461 public void reset() {
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
462 result.setLength(0);
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
463 }
093a2022dad5 Test (with tailored repository) for annotation of multiple revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 552
diff changeset
464
543
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
465 public CharSequence result() {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
466 return result;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
467 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
468
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
469 public void parse(CharSequence seq) {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
470 int lineStart = 0, lineEnd = 0;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
471 do {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
472 while (lineEnd < seq.length() && seq.charAt(lineEnd) != '\n') lineEnd++;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
473 if (lineEnd == lineStart) {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
474 continue;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
475 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
476 CharSequence line = seq.subSequence(lineStart, lineEnd);
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
477 if (pattern.matcher(line).matches()) {
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
478 result.append(line);
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
479 result.append('\n');
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
480 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
481 lineStart = ++lineEnd;
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
482 } while (lineStart < seq.length());
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
483 }
1e95f48d9886 Report line index for insertion and deletion, test against 'hg diff' output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 542
diff changeset
484 }
545
15b406c7cd9d First round of annotate file is functional
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 544
diff changeset
485
603
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 573
diff changeset
486 @SuppressWarnings("unused")
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 573
diff changeset
487 private static class LineDumpInspector implements HgBlameInspector {
554
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
488
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
489 private final boolean lineByLine;
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
490
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
491 public LineDumpInspector(boolean lineByLine) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
492 this.lineByLine = lineByLine;
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
493 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
494
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
495 public void same(EqualBlock block) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
496 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
497
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
498 public void added(AddBlock block) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
499 BlockData lines = block.addedLines();
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
500 printBlock(lines, block.targetChangesetIndex(), block.firstAddedLine(), block.totalAddedLines(), "+++");
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
501 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
502
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
503 public void changed(ChangeBlock block) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
504 deleted(block);
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
505 added(block);
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
506 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
507
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
508 public void deleted(DeleteBlock block) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
509 BlockData lines = block.removedLines();
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
510 assert lines.elementCount() == block.totalRemovedLines();
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
511 printBlock(lines, block.originChangesetIndex(), block.firstRemovedLine(), block.totalRemovedLines(), "---");
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
512 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
513
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
514 private void printBlock(BlockData lines, int cset, int first, int length, String marker) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
515 assert lines.elementCount() == length;
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
516 if (lineByLine) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
517 for (int i = 0, ln = first; i < length; i++, ln++) {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
518 String line = new String(lines.elementAt(i).asArray());
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
519 System.out.printf("%3d:%3d:%s:%s", cset, ln, marker, line);
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
520 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
521 } else {
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
522 String content = new String(lines.asArray());
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
523 System.out.printf("%3d:%s:[%d..%d):\n%s", cset, marker, first, first+length, content);
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
524 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
525 }
a5fd757d1b5d Access to content of annotated files through BlockData interface
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 553
diff changeset
526 }
570
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
527
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
528 static class AnnotateInspector implements HgAnnotateCommand.Inspector {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
529 private int lineNumber = 1;
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
530 public final ArrayList<String> lines = new ArrayList<String>();
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
531 public final ArrayList<Integer> changesets = new ArrayList<Integer>();
676
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
532
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
533 AnnotateInspector fill(int rev, ReverseAnnotateInspector ai) throws HgCallbackTargetException, CancelledException {
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
534 ai.report(rev, this, ProgressSupport.Factory.get(null), CancelSupport.Factory.get(null));
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
535 return this;
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
536 }
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
537 AnnotateInspector fill(int rev, ForwardAnnotateInspector ai) throws HgCallbackTargetException, CancelledException {
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
538 ai.report(rev, this, ProgressSupport.Factory.get(null), CancelSupport.Factory.get(null));
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
539 return this;
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
540 }
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 632
diff changeset
541
570
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
542 public void next(LineInfo lineInfo) throws HgCallbackTargetException {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
543 Assert.assertEquals(lineInfo.getLineNumber(), lineNumber);
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
544 lineNumber++;
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
545 lines.add(new String(lineInfo.getContent()));
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
546 changesets.add(lineInfo.getChangesetIndex());
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
547 }
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
548 }
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
549
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
550 private static class AnnotateRunner {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
551 private final ExecHelper eh;
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
552 private final OutputParser.Stub op;
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
553 private final Path file;
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
554
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
555 public AnnotateRunner(Path filePath, File repoDir) {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
556 file = filePath;
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
557 op = new OutputParser.Stub();
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
558 eh = new ExecHelper(op, repoDir);
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
559 }
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
560
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
561 public void run(int cset, boolean follow) throws Exception {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
562 op.reset();
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
563 ArrayList<String> args = new ArrayList<String>();
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
564 args.add("hg");
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
565 args.add("annotate");
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
566 args.add("-r");
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
567 args.add(cset == TIP ? "tip" : String.valueOf(cset));
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
568 if (!follow) {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
569 args.add("--no-follow");
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
570 }
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
571 args.add(file.toString());
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
572 eh.run(args);
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
573 }
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
574
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
575 public String[] getLines() {
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
576 return splitLines(op.result());
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
577 }
36853bb80a35 Tests for HgAnnotateCommand with follow/no-follow option
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 568
diff changeset
578 }
542
a71a05ec11bc Towards annotate/blame support: general outline of the functionality
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
579 }