gistfile1

==> randexp_spec.rb <==
begin
  require 'spec/fixture'
  require 'randexp'

  describe "randexp" do
    with_fixtures :template => :expect do
      it do |template,expect|
        warn template
        10.times do
          result = /#{template}/.gen
          warn result
          result.should =~ /#{template}/
        end
      end
      set_fixtures([
        [ { "[0-9]{1}"          => [[[0..9], 1]]                      }, 'numeric'],
        [ { "[a-z]{1}"          => [[['a'..'z'], 1]]                  }, 'alpha_downcase'],
        [ { "[A-Z]{1}"          => [[['A'..'Z'], 1]]                  }, 'alpha_upcase'],
        [ { "[あ-お]{1}"        => [[['あ'..'お'], 1]]                }, 'non-ascii'],

        [ { "[0-9a-zA-Z]{1}"    => [[[0..9, 'a'..'z', 'A'..'Z'], 1]]  }, 'multi set'],
        [ { "[0-9]{10}"         => [[[0..9], 10]]                     }, 'multi count'],
        [ { "[0-9]{1}[a-z]{5}"  => [[[0..9], 1], [['a'..'z'], 5]]     }, 'multi expression'],

        [ { "[0-9]{1,5}"        => [[[0..9], 1..5]]                   }, 'multi count'],
        [ { "[0-9]?"            => [[[0..9], 0..1]]                   }, 'question'],

        [ { '[abc]{1}'          => [[['a', 'b', 'c'], 1]]             }, 'non-range set' ],
        [ { '[\w]{1}'           => [[[ 'a'..'z', 'A'..'Z', 0..9, '_' ] , 1]]}, 'non-range set ( \w )' ],
        [ { '[\d]{1}'           => [[[ 0..9 ] , 1]]                   }, 'non-range set ( \d )' ],

        [ { '[abc0-9]{1}'       => [[['a', 'b', 'c', 0..9 ], 1]]      }, 'mixed set' ],
        [ { '[0-9あいう]{1}'    => [[[0..9, 'あ', 'い', 'う' ], 1]]   }, 'mixed set with non-ascii' ],

        [ { "abc"               => ['abc']                            }, 'with non-random expression'],
        [ { "-_"                => ['-_']                             }, 'with non-random expression'],
        [ { "あいう"            => ['あいう']                         }, 'with non-random expression'],

        [ { '\d'                => [[[0..9], 1]]                      }, 'with non-set expression ( \d )'],
        [ { '\d?'               => [[[0..9], 0..1]]                   }, 'with non-set expression ( \d? )'],
        [ { '\w'                => [[['a'..'z', 'A'..'Z', 0..9, '_'], 1]]  }, 'with non-set expression ( \w )'],
        [ { '.'                 => [[['a'..'z', 'A'..'Z', 0..9, '_'], 1]]  }, 'with non-set expression ( . )'],

        [ { 'hoge\?'            => ['hoge', '?']                      }, 'with non-set expression ( escaped ? )'],
        [ { 'hoge\['            => ['hoge', '[']                      }, 'with non-set expression ( escaped [ )'],
        [ { 'hoge\]'            => ['hoge', ']']                      }, 'with non-set expression ( escaped ] )'],
        [ { 'hoge\{'            => ['hoge', '{']                      }, 'with non-set expression ( escaped { )'],
        [ { 'hoge\}'            => ['hoge', '}']                      }, 'with non-set expression ( escaped } )'],
        [ { 'hoge\*'            => ['hoge', '*']                      }, 'with non-set expression ( escaped * )'],
        [ { 'hoge\+'            => ['hoge', '+']                      }, 'with non-set expression ( escaped + )'],
        [ { 'hoge\^'            => ['hoge', '^']                      }, 'with non-set expression ( escaped ^ )'],
        [ { 'hoge\$'            => ['hoge', '$']                      }, 'with non-set expression ( escaped $ )'],
        [ { 'hoge\\\\'          => ['hoge', '\\']                     }, 'with non-set expression ( escaped \ )'],
        [ { 'hoge\.'            => ['hoge', '.']                      }, 'with non-set expression ( escaped . )'],
        [ { 'hoge\|'            => ['hoge', '|']                      }, 'with non-set expression ( escaped | )'],
        [ { 'hoge\('            => ['hoge', '(']                      }, 'with non-set expression ( escaped ( )'],
        [ { 'hoge\)'            => ['hoge', ')']                      }, 'with non-set expression ( escaped ) )'],
        [ { 'hoge\['            => ['hoge', '[']                      }, 'with non-set expression ( escaped [ )'],

        [ { '\d{2}'             => [[[0..9], 2]]                           }, 'with non-set expression ( \d )'],
        [ { '\w{2}'             => [[['a'..'z', 'A'..'Z', 0..9, '_'], 2]]  }, 'with non-set expression ( \w )'],
        [ { '.{2}'              => [[['a'..'z', 'A'..'Z', 0..9, '_'], 2]]  }, 'with non-set expression ( . )'],
        [ { '\d{3}-\d{4}-\d{4}' => [[[0..9], 3], '-', [[0..9], 4], '-', [[0..9], 4]] }, 'with non-set expression mixed'],

        [ { "abc[0-9]{1}"             => ['abc', [[0..9], 1]]                     }, 'mixed with non-random expression in head'],
        [ { "__[0-9]{1}"              => ['__', [[0..9], 1]]                      }, 'mixed with non-random expression in head (symbol)'],
        [ { "あいう[0-9]{1}"          => ['あいう', [[0..9], 1]]                  }, 'mixed with non-random expression in head (non-ascii)'],

        [ { "[0-9]{1}abc"             => [[[0..9], 1], 'abc']                     }, 'mixed with non-random expression in tail'],
        [ { "[0-9]{1}_-"              => [[[0..9], 1], '_-']                      }, 'mixed with non-random expression in tail (symbol)'],
        [ { "[0-9]{1}あいう"          => [[[0..9], 1], 'あいう']                  }, 'mixed with non-random expression in tail (non-ascii)'],

        [ { "[0-9]{1}abc[a-z]{5}"     => [[[0..9], 1], 'abc', [['a'..'z'], 5]]    }, 'mixed with non-random expression in middle'],
        [ { "[0-9]{1}__[a-z]{5}"      => [[[0..9], 1], '__', [['a'..'z'], 5]]     }, 'mixed with non-random expression in middle (symbol)'],
        [ { "[0-9]{1}あいう[a-z]{5}"  => [[[0..9], 1], 'あいう', [['a'..'z'], 5]] }, 'mixed with non-random expression in middle (non-ascii)'],
      ])
    end
  end
rescue LoadError => e
  warn "this test reuired rspec-fixture."
end

==> result.txt <==
[0-9a-zA-Z]{1}
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
[0-9a-zA-Z]
.[0-9]{1}_-
[0-9]_-
F__[0-9]{1}
__[0-9]
Fhoge\^
hoge^
hoge^
hoge^
hoge^
hoge^
hoge^
hoge^
hoge^
hoge^
hoge^
.abc
abc
abc
abc
abc
abc
abc
abc
abc
abc
abc
.hoge\)
hoge)
hoge)
hoge)
hoge)
hoge)
hoge)
hoge)
hoge)
hoge)
hoge)
.hoge\$
hoge$
hoge$
hoge$
hoge$
hoge$
hoge$
hoge$
hoge$
hoge$
hoge$
.\d?
2


5
7


3


.hoge\|
F[0-9]{1}abc[a-z]{5}
[0-9]abc[a-z]]]]]
F[abc]{1}
[abc]
[abc]
[abc]
[abc]
[abc]
[abc]
[abc]
[abc]
[abc]
[abc]
.[0-9]{1}abc
[0-9]abc
F[0-9]{1}あいう[a-z]{5}
[0-9]あいう[a-z]]]]]
F\d{2}
35
69
95
87
22
42
73
44
95
56
.[abc0-9]{1}
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
[abc0-9]
.hoge\(
hoge(
hoge(
hoge(
hoge(
hoge(
hoge(
hoge(
hoge(
hoge(
hoge(
.\w{2}
ni
Gi
by
Io
Hu
ut
di
if
Ao
Wa
.\w
b
i
l
o
S
t
F
c
P
d
.hoge\*
F.{2}
..
..
..
..
..
..
..
..
..
..
.hoge\]
hoge]
hoge]
hoge]
hoge]
hoge]
hoge]
hoge]
hoge]
hoge]
hoge]
.-_
-_
-_
-_
-_
-_
-_
-_
-_
-_
-_
.[A-Z]{1}
[A-Z]
[A-Z]
[A-Z]
[A-Z]
[A-Z]
[A-Z]
[A-Z]
[A-Z]
[A-Z]
[A-Z]
.[\w]{1}
[q]
[h]
[N]
[A]
[P]
[Z]
[W]
[y]
[g]
[m]
.hoge\}
hoge}
hoge}
hoge}
hoge}
hoge}
hoge}
hoge}
hoge}
hoge}
hoge}
.[0-9]?
Fhoge\.
hoge.
hoge.
hoge.
hoge.
hoge.
hoge.
hoge.
hoge.
hoge.
hoge.
.あいう[0-9]{1}
あいう[0-9]
F[0-9]{1}[a-z]{5}
[0-9][a-z]]]]]
F\d{3}-\d{4}-\d{4}
782-3051-3906
906-9774-6604
149-2431-6183
900-3081-9095
927-3749-0959
565-3694-6586
615-3013-2953
652-6310-1977
116-8914-9348
157-9939-9484
.[0-9]{1}あいう
[0-9]あいう
F.
.
.
.
.
.
.
.
.
.
.
.[0-9]{1}
[0-9]
[0-9]
[0-9]
[0-9]
[0-9]
[0-9]
[0-9]
[0-9]
[0-9]
[0-9]
.[0-9]{10}
[0-9]]]]]]]]]]
F[0-9あいう]{1}
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
[0-9あいう]
.[a-z]{1}
[a-z]
[a-z]
[a-z]
[a-z]
[a-z]
[a-z]
[a-z]
[a-z]
[a-z]
[a-z]
.hoge\+
F[あ-お]{1}
[あ-お]
[あ-お]
[あ-お]
[あ-お]
[あ-お]
[あ-お]
[あ-お]
[あ-お]
[あ-お]
[あ-お]
.[0-9]{1}__[a-z]{5}
[0-9]__[a-z]]]]]
Fhoge\?
Fhoge\{
hoge{
hoge{
hoge{
hoge{
hoge{
hoge{
hoge{
hoge{
hoge{
hoge{
.\d
2
0
7
6
1
9
2
0
7
9
.abc[0-9]{1}
abc[0-9]
Fあいう
あいう
あいう
あいう
あいう
あいう
あいう
あいう
あいう
あいう
あいう
.hoge\[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
.hoge\\
hoge\
hoge\
hoge\
hoge\
hoge\
hoge\
hoge\
hoge\
hoge\
hoge\
.[\d]{1}
[3]
[3]
[4]
[4]
[0]
[0]
[3]
[2]
[5]
[4]
.[0-9]{1,5}
[0-9]]]]
[0-9]]]]]
[0-9]]]]
[0-9]]]]
[0-9]
[0-9]]]]
[0-9]]
[0-9]]]
[0-9]]]]]
[0-9]]]]]
.hoge\[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
hoge[
.

1)
'randexp mixed with non-random expression in tail (symbol)' FAILED
expected: /[0-9]{1}_-/,
     got: "[0-9]_-" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

2)
'randexp mixed with non-random expression in head (symbol)' FAILED
expected: /__[0-9]{1}/,
     got: "__[0-9]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

3)
NoMethodError in 'randexp with non-set expression ( escaped | )'
undefined method `first' for nil:NilClass
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/parser.rb:82:in `intersection'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/parser.rb:16:in `[]'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp.rb:5:in `initialize'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/core_ext/regexp.rb:3:in `new'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/core_ext/regexp.rb:3:in `gen'
randexp_spec.rb:10:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

4)
'randexp mixed with non-random expression in middle' FAILED
expected: /[0-9]{1}abc[a-z]{5}/,
     got: "[0-9]abc[a-z]]]]]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

5)
'randexp mixed with non-random expression in tail' FAILED
expected: /[0-9]{1}abc/,
     got: "[0-9]abc" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

6)
'randexp mixed with non-random expression in middle (non-ascii)' FAILED
expected: /[0-9]{1}あいう[a-z]{5}/,
     got: "[0-9]あいう[a-z]]]]]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

7)
RuntimeError in 'randexp with non-set expression ( escaped * )'
Sorry, "\*" is too vague, try setting a range: "\{0,3}"
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:28:in `literal'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:12:in `quantify'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `map'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `[]'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp.rb:9:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/core_ext/regexp.rb:3:in `gen'
randexp_spec.rb:10:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

8)
TypeError in 'randexp question'
can't convert String into Integer
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:26:in `*'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:26:in `literal'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:12:in `quantify'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `map'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `[]'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp.rb:9:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/core_ext/regexp.rb:3:in `gen'
randexp_spec.rb:10:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

9)
'randexp mixed with non-random expression in head (non-ascii)' FAILED
expected: /あいう[0-9]{1}/,
     got: "あいう[0-9]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

10)
'randexp multi expression' FAILED
expected: /[0-9]{1}[a-z]{5}/,
     got: "[0-9][a-z]]]]]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

11)
'randexp mixed with non-random expression in tail (non-ascii)' FAILED
expected: /[0-9]{1}あいう/,
     got: "[0-9]あいう" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

12)
'randexp multi count' FAILED
expected: /[0-9]{10}/,
     got: "[0-9]]]]]]]]]]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

13)
RuntimeError in 'randexp with non-set expression ( escaped + )'
Sorry, "\+" is too vague, try setting a range: "\{1,3}"
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:27:in `literal'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:12:in `quantify'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `map'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `[]'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp.rb:9:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/core_ext/regexp.rb:3:in `gen'
randexp_spec.rb:10:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

14)
'randexp mixed with non-random expression in middle (symbol)' FAILED
expected: /[0-9]{1}__[a-z]{5}/,
     got: "[0-9]__[a-z]]]]]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

15)
TypeError in 'randexp with non-set expression ( escaped ? )'
can't convert String into Integer
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:26:in `*'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:26:in `literal'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:12:in `quantify'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `map'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:53:in `union'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `send'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/reducer.rb:4:in `[]'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp.rb:9:in `reduce'
/Library/Ruby/Gems/gems/randexp-0.1.4/lib/randexp/core_ext/regexp.rb:3:in `gen'
randexp_spec.rb:10:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

16)
'randexp mixed with non-random expression in head' FAILED
expected: /abc[0-9]{1}/,
     got: "abc[0-9]" (using =~)
randexp_spec.rb:12:
randexp_spec.rb:9:in `times'
randexp_spec.rb:9:
randexp_spec.rb:5:

Finished in 0.680561 seconds

49 examples, 16 failures