Mercurial > hg > mercurial-crew-with-dirclash

annotate tests/test-diff-ignore-whitespace @ 5461:ab4d2e9f3b97

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convert: svn -- fix 'exists' Previously 'exists' erroneously returned False for empty dirictories. This is wrong since we want to detect even empty 'branches/' or 'tags/'.
author Kirill Smelkov <kirr@landau.phys.spbu.ru>
date Sat, 13 Oct 2007 15:22:03 +0400
parents 372d93f03d3a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Vadim Gelfer <vadim.gelfer@gmail.com>
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1 #!/bin/sh
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2
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3 # GNU diff is the reference for all of these results.
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4
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5 hgdiff() {
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6 echo hg diff $@
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7 hg diff --nodates "$@"
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8 }
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9
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10 test_added_blank_lines() {
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11 printf '\nhello world\n\ngoodbye world\n\n' >foo
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12
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13 echo '>>> two diffs showing three added lines <<<'
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14 hgdiff
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15 hgdiff -b
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16
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17 echo '>>> no diffs <<<'
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18 hgdiff -B
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19 hgdiff -Bb
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20 }
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21
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22 test_added_horizontal_space_first_on_a_line() {
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23 printf '\t hello world\ngoodbye world\n' >foo
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24
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25 echo '>>> four diffs showing added space first on the first line <<<'
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26 hgdiff
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27 hgdiff -b
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28 hgdiff -B
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29 hgdiff -Bb
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30 }
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31
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32 test_added_horizontal_space_last_on_a_line() {
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33 printf 'hello world\t \ngoodbye world\n' >foo
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34
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35 echo '>>> two diffs showing space appended to the first line <<<'
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36 hgdiff
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37 hgdiff -B
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38
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39 echo '>>> no diffs <<<'
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40 hgdiff -b
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41 hgdiff -Bb
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42 }
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43
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44 test_added_horizontal_space_in_the_middle_of_a_word() {
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45 printf 'hello world\ngood bye world\n' >foo
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46
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47 echo '>>> four diffs showing space inserted into "goodbye" <<<'
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48 hgdiff
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49 hgdiff -B
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50 hgdiff -b
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51 hgdiff -Bb
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52 }
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53
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54 test_increased_horizontal_whitespace_amount() {
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55 printf 'hello world\ngoodbye\t\t \tworld\n' >foo
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56
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57 echo '>>> two diffs showing changed whitespace amount in the last line <<<'
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58 hgdiff
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59 hgdiff -B
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60
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61 echo '>>> no diffs <<<'
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62 hgdiff -b
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63 hgdiff -Bb
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64 }
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65
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66 test_added_blank_line_with_horizontal_whitespace() {
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67 printf 'hello world\n \t\ngoodbye world\n' >foo
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68
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69 echo '>>> four diffs showing added blank line w/horizontal space <<<'
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70 hgdiff
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71 hgdiff -B
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72 hgdiff -b
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73 hgdiff -Bb
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74 }
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75
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76 test_added_blank_line_with_other_whitespace() {
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77 printf 'hello world\n \t\ngoodbye world \n' >foo
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78
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79 echo '>>> three diffs showing added blank line w/other space <<<'
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80 hgdiff
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81 hgdiff -B
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82 hgdiff -b
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83 hgdiff -Bb
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84 }
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85
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86 test_whitespace_changes() {
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87 printf 'helloworld\ngoodbye\tworld \n' >foo
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88
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89 echo '>>> four diffs showing changed whitespace <<<'
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90 hgdiff
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91 hgdiff -B
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92 hgdiff -b
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93 hgdiff -Bb
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94 hgdiff -w
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95 }
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96
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97 test_whitespace_changes_and_blank_lines() {
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98 printf 'helloworld\n\n\n\ngoodbye\tworld \n' >foo
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99
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100 echo '>>> five diffs showing changed whitespace <<<'
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101 hgdiff
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102 hgdiff -B
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103 hgdiff -b
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104 hgdiff -Bb
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105 hgdiff -w
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106 hgdiff -wB
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107 }
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108
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109 hg init
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110 printf 'hello world\ngoodbye world\n' >foo
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111 hg ci -Amfoo -ufoo -d '0 0'
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112
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113 test_added_blank_lines
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114 test_added_horizontal_space_first_on_a_line
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115 test_added_horizontal_space_last_on_a_line
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116 test_added_horizontal_space_in_the_middle_of_a_word
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117 test_increased_horizontal_whitespace_amount
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118 test_added_blank_line_with_horizontal_whitespace
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119 test_added_blank_line_with_other_whitespace
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120 test_whitespace_changes
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121 test_whitespace_changes_and_blank_lines