1 | #!/usr/bin/env perl |
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2 | use strict; |
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3 | use warnings; |
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4 | |
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5 | use Test::More qw(no_plan); |
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6 | |
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7 | use File::Basename; |
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8 | BEGIN {require (dirname($0) . "/mock.pl");}; |
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9 | |
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10 | =head1 DESCRIPTION |
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11 | |
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12 | Basic tests for tab-completion functionality. |
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13 | |
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14 | =cut |
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15 | |
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16 | sub test_tokenize { |
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17 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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18 | |
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19 | my $before_point = shift; |
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20 | my $after_point = shift; |
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21 | |
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22 | my $words = shift; |
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23 | my $word = shift; |
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24 | my $word_point = shift; |
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25 | |
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26 | my $word_start = shift; |
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27 | my $word_end = shift; |
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28 | |
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29 | my $ctx = BarnOwl::Completion::Context->new($before_point, |
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30 | $after_point); |
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31 | |
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32 | is($ctx->line, $before_point . $after_point); |
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33 | is($ctx->point, length $before_point); |
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34 | is_deeply($ctx->words, $words); |
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35 | if (defined($word)) { |
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36 | is($ctx->word, $word, "Correct current word."); |
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37 | is($ctx->word_point, $word_point, "Correct point within word."); |
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38 | is($ctx->word_start, $word_start, "Correct start of word"); |
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39 | is($ctx->word_end, $word_end, "Correct end of word"); |
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40 | } |
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41 | } |
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42 | |
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43 | |
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44 | new_ok('BarnOwl::Completion::Context' => ['Hello, W', 'orld']); |
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45 | |
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46 | no warnings 'qw'; |
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47 | test_tokenize('Hello, W', 'orld', |
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48 | [qw(Hello, World)], 1, 1, 7, 12); |
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49 | |
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50 | test_tokenize('Hello, World', '', |
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51 | [qw(Hello, World)], 1, 5, 7, 12); |
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52 | |
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53 | test_tokenize('', '', |
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54 | [qw()], 0, 0, 0, 0); |
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55 | |
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56 | test_tokenize('Hello', 'World', |
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57 | [qw(HelloWorld)], 0, 5, 0, 10); |
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58 | |
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59 | test_tokenize('lorem ipsum dolor ', 'sit amet', |
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60 | [qw(lorem ipsum dolor sit amet)], |
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61 | 3, 0, 18, 21); |
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62 | |
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63 | test_tokenize(q{error "ls -l failed"}, q{}, |
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64 | ['error', 'ls -l failed'], |
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65 | 1, 12, 6, 20); |
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66 | |
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67 | test_tokenize(q{"a long"' word'}, q{}, |
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68 | ['a long word']); |
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69 | |
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70 | test_tokenize(q{"'"}, q{}, [q{'}], 0, 1, 0, 3); |
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71 | |
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72 | test_tokenize(q{"Hello, }, q{World"}, |
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73 | [q{Hello, World}], |
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74 | 0, 7, 0, 14); |
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75 | |
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76 | test_tokenize(q{But 'Hello, }, q{World'}, |
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77 | ['But', q{Hello, World}], |
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78 | 1, 7, 4, 18); |
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79 | |
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80 | test_tokenize(q{But "Hello, }, q{World"''''''""}, |
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81 | ['But', q{Hello, World}], |
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82 | 1, 7, 4, 26); |
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83 | |
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84 | test_tokenize(q{}, q{''Hello}, |
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85 | ['Hello'], |
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86 | 0, 0, 0, 7); |
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87 | |
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88 | test_tokenize(q{"Hello, }, q{World}, |
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89 | [q{Hello, World}], |
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90 | 0, 7, 0, 13); |
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91 | |
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92 | test_tokenize(q{Hello }, q{World}, |
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93 | [qw{Hello World}], |
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94 | 1, 0, 9, 14); |
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95 | |
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96 | test_tokenize(q{Hello '' ""}, q{ World}, |
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97 | ["Hello", '', '', 'World'], |
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98 | 2, 0, 9, 11); |
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99 | |
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100 | test_tokenize(q{zwrite -c }, q{}, |
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101 | [qw(zwrite -c), ''], |
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102 | 2, 0, 10, 10); |
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103 | |
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104 | # It's not entirely clear what we should do here. Make a test for the |
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105 | # current behavior, so we'll notice if it changes. |
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106 | test_tokenize(q{Hello }, q{ World}, |
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107 | [qw(Hello World)], |
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108 | 1, -1, 7, 12); |
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109 | |
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110 | |
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111 | ## Test common_prefix |
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112 | |
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113 | is(BarnOwl::Completion::common_prefix(qw(a b)), ''); |
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114 | is(BarnOwl::Completion::common_prefix(qw(a aa)), 'a'); |
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115 | |
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116 | is(BarnOwl::Completion::common_prefix(qw(aa)), 'aa'); |
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117 | |
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118 | is(BarnOwl::Completion::common_prefix(qw(a ab abc)), 'a'); |
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119 | |
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120 | is(BarnOwl::Completion::common_prefix(qw(abc abcd)), 'abc'); |
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121 | |
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122 | is(BarnOwl::Completion::common_prefix(qw(abc abc)), 'abc'); |
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123 | |
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124 | ## Test complete_flags |
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125 | |
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126 | use BarnOwl::Completion::Util qw(complete_flags); |
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127 | |
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128 | # dummy complete_zwrite |
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129 | sub complete_zwrite { |
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130 | my $ctx = shift; |
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131 | return complete_flags($ctx, |
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132 | [qw(-n -C -m)], |
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133 | { |
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134 | "-c" => sub {qw(nelhage nethack sipb help)}, |
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135 | "-i" => sub {qw()}, |
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136 | "-r" => sub {qw(ATHENA.MIT.EDU ZONE.MIT.EDU ANDREW.CMU.EDU)}, |
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137 | "-O" => sub {qw()}, |
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138 | }, |
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139 | sub {qw(nelhage asedeno geofft)}); |
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140 | } |
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141 | |
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142 | sub test_complete { |
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143 | my $before = shift; |
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144 | my $after = shift; |
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145 | my $words = shift; |
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146 | |
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147 | my $ctx = BarnOwl::Completion::Context->new($before, $after); |
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148 | |
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149 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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150 | |
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151 | my @got = complete_zwrite($ctx); |
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152 | is_deeply([sort @got], [sort @$words]); |
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153 | } |
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154 | |
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155 | test_complete('zwrite -c ', '', [qw(nelhage nethack sipb help)]); |
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156 | |
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157 | test_complete('zwrite -c nelhage', '', [qw(nelhage nethack sipb help)]); |
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158 | |
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159 | test_complete('zwrite -c nelhage -i ', '', [qw()]); |
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160 | |
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161 | test_complete('zwrite -c nelhage ', '', |
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162 | [qw(-n -C -m -c -i -r -O nelhage asedeno geofft)]); |
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163 | |
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164 | test_complete('zwrite -c nelhage ', '-', |
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165 | [qw(-n -C -m -c -i -r -O nelhage asedeno geofft)]); |
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166 | |
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167 | 1; |
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168 | |
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