[8eac1a5] | 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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[1167bf1] | 10 | use BarnOwl::Complete::Filter qw(complete_filter_expr); |
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| 11 | |
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[8eac1a5] | 12 | =head1 DESCRIPTION |
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| 13 | |
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| 14 | Basic tests for tab-completion functionality. |
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| 15 | |
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| 16 | =cut |
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| 17 | |
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| 18 | sub test_tokenize { |
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| 19 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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| 20 | |
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| 21 | my $before_point = shift; |
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| 22 | my $after_point = shift; |
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| 23 | |
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[e97c5d05] | 24 | my $ctx = BarnOwl::Completion::Context->new($before_point, |
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| 25 | $after_point); |
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| 26 | is($ctx->line, $before_point . $after_point); |
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| 27 | is($ctx->point, length $before_point); |
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| 28 | |
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| 29 | test_ctx($ctx, @_); |
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| 30 | } |
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| 31 | |
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| 32 | sub test_ctx { |
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| 33 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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| 34 | |
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| 35 | my $ctx = shift; |
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| 36 | |
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[8eac1a5] | 37 | my $words = shift; |
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| 38 | my $word = shift; |
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| 39 | my $word_point = shift; |
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| 40 | |
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[13614e7] | 41 | my $word_start = shift; |
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| 42 | my $word_end = shift; |
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| 43 | |
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[8eac1a5] | 44 | is_deeply($ctx->words, $words); |
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| 45 | if (defined($word)) { |
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| 46 | is($ctx->word, $word, "Correct current word."); |
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| 47 | is($ctx->word_point, $word_point, "Correct point within word."); |
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[13614e7] | 48 | is($ctx->word_start, $word_start, "Correct start of word"); |
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| 49 | is($ctx->word_end, $word_end, "Correct end of word"); |
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[8eac1a5] | 50 | } |
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| 51 | } |
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| 52 | |
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[e97c5d05] | 53 | sub test_shift { |
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| 54 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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| 55 | |
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| 56 | my $before_point = shift; |
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| 57 | my $after_point = shift; |
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| 58 | my $shift = shift; |
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| 59 | |
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| 60 | my $ctx = BarnOwl::Completion::Context->new($before_point, |
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| 61 | $after_point); |
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| 62 | $ctx = $ctx->shift_words($shift); |
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| 63 | |
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| 64 | test_ctx($ctx, @_); |
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| 65 | } |
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| 66 | |
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[8eac1a5] | 67 | |
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[14acbbd] | 68 | isa_ok(BarnOwl::Completion::Context->new('Hello, W', 'orld'), 'BarnOwl::Completion::Context'); |
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[8eac1a5] | 69 | |
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| 70 | no warnings 'qw'; |
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| 71 | test_tokenize('Hello, W', 'orld', |
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[13614e7] | 72 | [qw(Hello, World)], 1, 1, 7, 12); |
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[8eac1a5] | 73 | |
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| 74 | test_tokenize('Hello, World', '', |
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[13614e7] | 75 | [qw(Hello, World)], 1, 5, 7, 12); |
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[8eac1a5] | 76 | |
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| 77 | test_tokenize('', '', |
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[13614e7] | 78 | [qw()], 0, 0, 0, 0); |
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[8eac1a5] | 79 | |
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| 80 | test_tokenize('Hello', 'World', |
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[13614e7] | 81 | [qw(HelloWorld)], 0, 5, 0, 10); |
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[8eac1a5] | 82 | |
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| 83 | test_tokenize('lorem ipsum dolor ', 'sit amet', |
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[13614e7] | 84 | [qw(lorem ipsum dolor sit amet)], |
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| 85 | 3, 0, 18, 21); |
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[8eac1a5] | 86 | |
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| 87 | test_tokenize(q{error "ls -l failed"}, q{}, |
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[13614e7] | 88 | ['error', 'ls -l failed'], |
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| 89 | 1, 12, 6, 20); |
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[8eac1a5] | 90 | |
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| 91 | test_tokenize(q{"a long"' word'}, q{}, |
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| 92 | ['a long word']); |
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| 93 | |
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[13614e7] | 94 | test_tokenize(q{"'"}, q{}, [q{'}], 0, 1, 0, 3); |
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[8eac1a5] | 95 | |
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| 96 | test_tokenize(q{"Hello, }, q{World"}, |
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[13614e7] | 97 | [q{Hello, World}], |
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| 98 | 0, 7, 0, 14); |
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[8eac1a5] | 99 | |
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| 100 | test_tokenize(q{But 'Hello, }, q{World'}, |
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[13614e7] | 101 | ['But', q{Hello, World}], |
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| 102 | 1, 7, 4, 18); |
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[8eac1a5] | 103 | |
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| 104 | test_tokenize(q{But "Hello, }, q{World"''''''""}, |
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[13614e7] | 105 | ['But', q{Hello, World}], |
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| 106 | 1, 7, 4, 26); |
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[8eac1a5] | 107 | |
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| 108 | test_tokenize(q{}, q{''Hello}, |
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[13614e7] | 109 | ['Hello'], |
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| 110 | 0, 0, 0, 7); |
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[8eac1a5] | 111 | |
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| 112 | test_tokenize(q{"Hello, }, q{World}, |
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[13614e7] | 113 | [q{Hello, World}], |
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| 114 | 0, 7, 0, 13); |
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[8eac1a5] | 115 | |
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| 116 | test_tokenize(q{Hello }, q{World}, |
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[13614e7] | 117 | [qw{Hello World}], |
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| 118 | 1, 0, 9, 14); |
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[8eac1a5] | 119 | |
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| 120 | test_tokenize(q{Hello '' ""}, q{ World}, |
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[13614e7] | 121 | ["Hello", '', '', 'World'], |
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| 122 | 2, 0, 9, 11); |
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[8eac1a5] | 123 | |
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[7be5d8b] | 124 | test_tokenize(q{zwrite -c }, q{}, |
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| 125 | [qw(zwrite -c), ''], |
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| 126 | 2, 0, 10, 10); |
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| 127 | |
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[8eac1a5] | 128 | # It's not entirely clear what we should do here. Make a test for the |
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| 129 | # current behavior, so we'll notice if it changes. |
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| 130 | test_tokenize(q{Hello }, q{ World}, |
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[13614e7] | 131 | [qw(Hello World)], |
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| 132 | 1, -1, 7, 12); |
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[8eac1a5] | 133 | |
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[e97c5d05] | 134 | ## Test Context::shift |
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[e4f4287] | 135 | test_shift('lorem ipsum dolor ', 'sit amet', 0, |
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| 136 | [qw(lorem ipsum dolor sit amet)], |
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| 137 | 3, 0, 18, 21); |
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[e97c5d05] | 138 | |
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[e4f4287] | 139 | test_shift('lorem ipsum dolor ', 'sit amet', 1, |
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| 140 | [qw(ipsum dolor sit amet)], |
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| 141 | 2, 0, 12, 15); |
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[6e48560] | 142 | |
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[e4f4287] | 143 | test_shift('lorem ipsum dolor ', 'sit amet', 2, |
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| 144 | [qw(dolor sit amet)], |
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| 145 | 1, 0, 6, 9); |
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[e97c5d05] | 146 | |
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[e4f4287] | 147 | test_shift('lorem ipsum dolor ', 'sit amet', 3, |
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| 148 | [qw(sit amet)], |
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| 149 | 0, 0, 0, 3); |
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| 150 | |
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| 151 | eval { |
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| 152 | my $before_point = 'lorem ipsum dolor'; |
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| 153 | my $after_point = 'sit amet'; |
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| 154 | my $shift = 4; |
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| 155 | |
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| 156 | my $ctx = BarnOwl::Completion::Context->new($before_point, |
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| 157 | $after_point); |
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| 158 | $ctx = $ctx->shift_words($shift); |
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| 159 | }; |
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| 160 | like($@, qr/^Context::shift: Unable to shift /, "Correctly die when shifting away the point"); |
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[e97c5d05] | 161 | |
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[6e48560] | 162 | ## Test common_prefix |
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| 163 | |
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| 164 | is(BarnOwl::Completion::common_prefix(qw(a b)), ''); |
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| 165 | is(BarnOwl::Completion::common_prefix(qw(a aa)), 'a'); |
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| 166 | |
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| 167 | is(BarnOwl::Completion::common_prefix(qw(aa)), 'aa'); |
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| 168 | |
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| 169 | is(BarnOwl::Completion::common_prefix(qw(a ab abc)), 'a'); |
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| 170 | |
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| 171 | is(BarnOwl::Completion::common_prefix(qw(abc abcd)), 'abc'); |
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| 172 | |
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| 173 | is(BarnOwl::Completion::common_prefix(qw(abc abc)), 'abc'); |
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| 174 | |
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[c4efb46] | 175 | is(BarnOwl::Completion::common_prefix('a', ''), ''); |
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| 176 | |
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[82a6e8b] | 177 | ## Test complete_flags |
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| 178 | |
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| 179 | use BarnOwl::Completion::Util qw(complete_flags); |
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| 180 | |
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| 181 | # dummy complete_zwrite |
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| 182 | sub complete_zwrite { |
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| 183 | my $ctx = shift; |
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| 184 | return complete_flags($ctx, |
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| 185 | [qw(-n -C -m)], |
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| 186 | { |
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| 187 | "-c" => sub {qw(nelhage nethack sipb help)}, |
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| 188 | "-i" => sub {qw()}, |
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| 189 | "-r" => sub {qw(ATHENA.MIT.EDU ZONE.MIT.EDU ANDREW.CMU.EDU)}, |
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| 190 | "-O" => sub {qw()}, |
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| 191 | }, |
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| 192 | sub {qw(nelhage asedeno geofft)}); |
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| 193 | } |
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| 194 | |
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| 195 | sub test_complete { |
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| 196 | my $before = shift; |
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| 197 | my $after = shift; |
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| 198 | my $words = shift; |
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[4fbc7f5] | 199 | my $complete = shift || \&complete_zwrite; |
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[82a6e8b] | 200 | |
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| 201 | my $ctx = BarnOwl::Completion::Context->new($before, $after); |
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| 202 | |
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| 203 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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| 204 | |
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[4fbc7f5] | 205 | my @got = $complete->($ctx); |
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[82a6e8b] | 206 | is_deeply([sort @got], [sort @$words]); |
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| 207 | } |
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| 208 | |
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| 209 | test_complete('zwrite -c ', '', [qw(nelhage nethack sipb help)]); |
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| 210 | |
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| 211 | test_complete('zwrite -c nelhage', '', [qw(nelhage nethack sipb help)]); |
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| 212 | |
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| 213 | test_complete('zwrite -c nelhage -i ', '', [qw()]); |
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| 214 | |
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| 215 | test_complete('zwrite -c nelhage ', '', |
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[69c27e6] | 216 | [qw(-n -C -m -i -r -O nelhage asedeno geofft)]); |
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[82a6e8b] | 217 | |
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| 218 | test_complete('zwrite -c nelhage ', '-', |
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[69c27e6] | 219 | [qw(-n -C -m -i -r -O nelhage asedeno geofft)]); |
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[82a6e8b] | 220 | |
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[e711ca7] | 221 | test_complete('zwrite -c nelhage -- ', '', |
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| 222 | [qw(nelhage asedeno geofft)]); |
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| 223 | |
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[4fbc7f5] | 224 | sub complete_word { |
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| 225 | my $ctx = shift; |
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| 226 | return complete_flags($ctx, |
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| 227 | [qw(-a -b -c)], |
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| 228 | { |
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| 229 | "-d" => sub {qw(some words for completing)}, |
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| 230 | }, |
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[69c27e6] | 231 | sub {$_[1]}, |
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| 232 | repeat_flags => 1); |
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[4fbc7f5] | 233 | } |
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| 234 | |
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| 235 | test_complete('cmd -a -d foo -c hello ','', |
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| 236 | [qw(-a -b -c -d 1)], \&complete_word); |
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| 237 | |
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| 238 | test_complete('cmd -a -d foo -c ','', |
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| 239 | [qw(-a -b -c -d 0)], \&complete_word); |
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| 240 | |
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[b017b03] | 241 | # Test that words after -- are counted properly. |
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| 242 | test_complete('cmd -- hi there ','', |
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| 243 | [qw(2)], \&complete_word); |
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| 244 | |
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| 245 | test_complete('cmd --','', |
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| 246 | [qw(-a -b -c -d 0)], \&complete_word); |
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| 247 | |
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| 248 | test_complete('cmd -- ','', |
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| 249 | [qw(0)], \&complete_word); |
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| 250 | |
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| 251 | test_complete('cmd foo -- ','', |
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| 252 | [qw(1)], \&complete_word); |
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| 253 | |
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| 254 | test_complete('cmd foo -- bar ','', |
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| 255 | [qw(2)], \&complete_word); |
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| 256 | |
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[1167bf1] | 257 | |
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| 258 | # Test the filter expression completer |
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| 259 | test_complete('', '', |
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| 260 | [qw[( body class direction false filter hostname instance login not opcode perl realm recipient sender true type]], |
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| 261 | \&complete_filter_expr); |
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| 262 | |
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| 263 | test_complete('not ', '', |
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| 264 | [qw[( body class direction false filter hostname instance login not opcode perl realm recipient sender true type]], |
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| 265 | \&complete_filter_expr); |
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| 266 | |
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| 267 | test_complete('true ', '', |
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| 268 | [qw[and or]], |
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| 269 | \&complete_filter_expr); |
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| 270 | |
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| 271 | test_complete('( true ', '', |
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| 272 | [qw[and or )]], |
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| 273 | \&complete_filter_expr); |
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| 274 | |
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| 275 | test_complete('( body static and body analysis and not false and class davidben and ( instance python or instance hotd ', '', |
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| 276 | [qw[and or )]], |
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| 277 | \&complete_filter_expr); |
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| 278 | |
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| 279 | test_complete('type ', '', |
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| 280 | [qw[admin aim zephyr]], |
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| 281 | \&complete_filter_expr); |
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| 282 | |
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| 283 | test_complete('direction ', '', |
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| 284 | [qw[in out none]], |
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| 285 | \&complete_filter_expr); |
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| 286 | |
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| 287 | test_complete('login ', '', |
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| 288 | [qw[login logout none]], |
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| 289 | \&complete_filter_expr); |
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| 290 | |
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[e6cec01] | 291 | # Test complete_files |
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| 292 | use BarnOwl::Completion::Util qw(complete_file); |
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| 293 | use File::Temp; |
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| 294 | use File::Path qw(mkpath); |
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| 295 | |
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| 296 | my $tmpdir = File::Temp::tempdir(CLEANUP => 1); |
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| 297 | |
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| 298 | # Make sure $tmpdir does not have a trailing / |
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| 299 | $tmpdir =~ s{/$}{}; |
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| 300 | $ENV{HOME} = $tmpdir; |
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| 301 | |
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| 302 | sub touch { |
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| 303 | my $path = shift; |
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| 304 | system("touch", "$path"); |
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| 305 | } |
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| 306 | |
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| 307 | mkpath("$tmpdir/.owl/", |
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| 308 | "$tmpdir/.owl/modules/", |
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| 309 | "$tmpdir/Public/", |
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| 310 | "$tmpdir/Private/", |
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| 311 | "$tmpdir/.ours", |
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[366558f] | 312 | "$tmpdir/www", |
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| 313 | {mode => 0700}); |
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[e6cec01] | 314 | touch("$tmpdir/.zephyr.subs"); |
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| 315 | touch("$tmpdir/wheee"); |
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| 316 | touch("$tmpdir/.owl/startup"); |
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| 317 | |
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| 318 | sub completion_value { |
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| 319 | my $c = shift; |
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| 320 | return $c unless ref($c) eq 'ARRAY'; |
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| 321 | return $c->[1]; |
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| 322 | } |
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| 323 | |
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| 324 | sub test_file { |
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| 325 | my $spec = shift; |
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| 326 | my $pfx = shift; |
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| 327 | my $dirs = shift; |
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| 328 | my $files = shift; |
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| 329 | |
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| 330 | my $expect = [ sort {$a->[1] cmp $b->[1]} |
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| 331 | ((map {["$_/", defined($pfx)?"$pfx/$_/":"$_/", 0]} @$dirs), |
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| 332 | (map {["$_", defined($pfx)?"$pfx/$_" :$_ , 1]} @$files)) |
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| 333 | ]; |
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| 334 | |
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| 335 | local $Test::Builder::Level = $Test::Builder::Level + 1; |
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| 336 | |
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| 337 | my @got = complete_file($spec); |
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| 338 | |
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| 339 | @got = grep {completion_value($_) =~ m{^\Q$spec\E}} @got; |
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| 340 | @got = sort {completion_value($a) cmp completion_value($b)} @got; |
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| 341 | |
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| 342 | use Data::Dumper; |
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| 343 | is_deeply(\@got, $expect); |
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| 344 | } |
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| 345 | |
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| 346 | is_deeply([complete_file("~")], [["~/", "~/", 0]]); |
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| 347 | |
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[0f8efe0] | 348 | END { chdir("/"); } |
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[e6cec01] | 349 | chdir($tmpdir); |
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| 350 | test_file("$tmpdir/", $tmpdir, |
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| 351 | [qw(Public Private www)], |
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| 352 | [qw(wheee)]); |
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| 353 | |
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| 354 | test_file("./", ".", |
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| 355 | [qw(Public Private www)], |
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| 356 | [qw(wheee)]); |
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| 357 | |
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| 358 | test_file("", undef, [qw(Public Private www)], [qw(wheee)]); |
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| 359 | |
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| 360 | test_file("./.owl/", "./.owl", |
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| 361 | [qw(modules)], |
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| 362 | [qw(startup)]); |
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| 363 | |
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| 364 | test_file("~/", "~", |
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| 365 | [qw(Public Private www)], |
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| 366 | [qw(wheee)]); |
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| 367 | |
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| 368 | test_file("P", undef, [qw(Public Private)], []); |
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| 369 | |
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| 370 | test_file("$tmpdir/.", $tmpdir, |
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| 371 | [qw(. .. .owl .ours)], |
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| 372 | [qw(.zephyr.subs)]); |
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[8eac1a5] | 373 | 1; |
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[82a6e8b] | 374 | |
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