Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-diff-ignore-whitespace @ 5087:1b970cdab695
test-clone-failure: fake output upon fifo unavailabity
author | Patrick Mezard <pmezard@gmail.com> |
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date | Mon, 06 Aug 2007 09:57:23 +0200 |
parents | 372d93f03d3a |
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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 |