require 'rails_helper'

describe Bzip2Uploader do
  let(:uploader) { Bzip2Uploader.new(user, :photo) }
  let(:user) { User.new }

  describe '#decompressed_path' do
    subject { uploader.decompressed_path }

    context "when file wasn't stored" do
      it 'returns nil' do
        expect(subject).to be(nil)
      end
    end

    context "when file was stored" do
      let(:decompressed_data) { File.read(subject) }

      before do
        uploader.store!(File.open('spec/fixtures/munch.bz2'))
      end

      it 'returns a path to the decompressed data' do
        expect(decompressed_data).to eq(<<EOS)
Edvard Munch - The Scream
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXP
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXY?"""  .
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXY?""   ,;ciCCC
"?YXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXYYY??""   .,;iCCCCCCCCCC
.,.  `""""""???YYYYYYYYYYXXXXXXXYYYYY???"""""""   ..,;ciiCCCCCCCCCCC''`
```'`CCiiicccccccccc;;,,.    .,..,..,;cccciiiCCCCCCC????>''`````   .;ciCCC
Cic;,.   `''<<????CCCCCCCCCCCC?????''''''''`````'   ..,;;;ccciiiCCCCCCCCCC
CCCCCCCCCCCCcc;;;,,.       .,..,..,..,;;cciiiiCCCCCCCCCCCCCCCCCCCCC??>'`
``''?CCCCCCCCCC"'```''CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC??""''``   _.,;cciCC
ic;;,. ````'<?Ciiccc;,,.  ````'''`CCCCCC''''''''`' .,;cciiiCCCCCCCCCC?"'`
CCCCCCCCCiic;._  ```''"<?CCC;;;,,,.,..,...,;;;;;;C777???CC'''''``'  _,xiXX
.  ```'''`CCCCCCCiicc;,,,,,..        ```````'            .,,,xiiXXXXXXXXXX
XXXXXxXx,,,.   ```````````````````   .,..,..,.xiXiiXiiXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXxXxxXxXXXXXxxXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXY??"""
"""?YXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXYY???"""
=          """""???YYXXXXXXXXXXXXXXXXXXXXXXXXXXYYY???""                 ,;
 -;ccccc;;,.,..            """"""""""                          ,;ciCC'``'
;;, ```'???CCCCC  `''--;CCicc;;,      .,;;,,,.   ..      .,;ciCCCCCCCicc;-
C'```CCiiiiiCCCCtCiicc;,.  ```' . .,;;iCCCCC'' .,;;cccc-''`CCCCCCCCCCCCC;;
CCCCc;,,.,;CCCcc,,,,..'' .;CC'`'CCCCCCCCCC'' ``' .,;;;cc===`CC''````````'
.,...```' .C.,.`""""?CCCCC'`CCC''''``'  .,.,;ciCCCCCC..,;cciiCtttCCCCCCCtt
 ```'     `'`CCCCCCCCCCC' . `'       ```' .,. ```CCC''''`CCCCCCCCCCCCC?"''
..                           ``'                            ```'
$$$$$$$$$$$$ccc$$$$$$$$"?hccc=Jcc$$hccccccc$$$$$$$$$$$$$cccccc,,,,,ccc,,..
$$$??hcccci???CCCCCC$$L ,$$$$c $$hcccccJ???LcccccccccJCCC???????CCCC??????
$$F `?$$$$$$$$$$$$$$$$. ,$$"$$.?$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$$,. ,$$$$$$$$$$$$$$$$. ,$$ $$h $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$??????????$$
$$$h $$$$$$$$$$$$$$$$$$ $$$ ?$h ?$$$$$$$$$$$$$$$$$$$$$$$???izc?????????i??
???" ?????$$$$$$$""""""  "" ?"" `"?"""$$$$$$$$??<Lr??cr?=""    .  .      .
,,,,,,,,,J$$$$$$$$,.,,,,,,,,..       ,$$$$$$P>JP"       .,;;,.!!;,.!!!!!!!
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$C3$$  -'  --''`!!!!'`'   ..  `!
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$Ci??c,,,.,..,.            `````
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$JJCCCC????????$$????rrrcccc,
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$C<<$$$$$PF<$$$$
$$$$$cizccCCCCCCCCCcccc$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$?????)>>J$CLccc$??""
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$????ii?iiJJJ$$??"""
$$$$$$$$$$$$$??$$$$????P$$$???iiiiicccccc<<????)Cicc$P""      ..   .,;;!!!
$$$$$CCCCCCC>>J>>>>cccccc>>>??C????CC>cccJ$??"""""         -``!!;!'  .!!!'
$$$$$??CCCCCCCCCCCff>>>>>J$$$P""""""""            ..,;;;;;;;!'`.,;;!'''
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                    .,.    ,;;----'''''''```````'  `''`,;;!!'''`..,;;'' ,;
---;;;;;;;-----'''''''''``'  --- `'  .,,ccc$$hcccccc,.  `' ,;;!!!'``,;;!!'
;;;;,,.,;-------''''''' ,;;!!-    .zJ$$$$$$$$$$$$$$$$$$$c,. `' ,;;!!!!' ,;
  ```'    -;;;!'''''-  `.,..   .zJ$$$$$$$$$$$$$$$$$$$$$$$$$$c, `!!'' ,;!!'
!!-  ' `,;;;;;;;;;;'''''```' ,c$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$c,  ;!!'' ,;
,;;;!!!!!!!!''``.,;;;;!'`'  z$$$$$$$$???"""""'.,,.`"?$$$$$$$$$$$  ``,;;!!!
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```'''   ,;;''``.,.,;;,  ,$$$$$$F,z$$$$$$$$$$$$$$$$$$$c,`""?$$$$$h
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'``````'    .,..  ,$$". $ $$$$P",c$$$$$$$$$$$$$$$$',$$$$$$$$$$ $$$$ $$c,
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   ``            J$ ,$P $$ ?$',$$$$???$$$$$$$$$$$$$$$??"""?$$$ <$$$ $$$$$
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$$h.  -!>   ('  $" $F ,F ?$ $ F ,="?$$c,`$$F $$"z$$',$' ,$$P $h.`$ ?$$$$$r
$$$$$hc,. ``'  J$ $P J$ . $$F L ",,J$$$F <$hc$$ "$L,`??????,J$$$.` z$$$$$
$$$$$$$$$$c,'' ?F,$',$F.: $$ c$c,,,,,c,,J$$$$$$$ ?$$$c,,,c$$$$$$F. $$$$$$
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   "?$$$$$$$$$$ $$$$$$ : .`F"$$$$$$$$$$$$""""?"""h $$$$$$$"$,J$$$$ $$$$$'
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cc                   `$$$c`?        ?$.`$$hc, cd$$F ,$'  $$$$$$     ;!!
                      $$$$c         `$$c$$$$$$$$$",c$'   $$$$$$     `!!
                      $$$$$          `?$$$$$$$$$$$$P'    $$$$$$> ..
                      $$$$$            `"?$$$$$$$P"      $$$$$$L $$c,
          !!         <$$$$$            zc,`"""',         <$$$$$$.`$$$$cc,
          !!         J$$$$P            `$$$$$$$' !'       $$$$$$L `$$$$$$h
         ;,          $$$$$L          `! J$$$$$',!!        $$$$$$$  `$$$$$$
          '         <$$$$$.           ! $$$$$$ !!         ?$$$$$$   `$$$$$
                   ,$$$$$$$c          `,`???? ;'         c,?$$$$'    `?$$$
                   $$$$$$$??           `!;;;;!     .     `h."?$P      `$$$
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        ;!!  !! ;!    !!!! ! `!!!!                    "$$$$$$c ?$$h.
        !!!> !! !!    !!!!    !!!                       "?$$$$c "$$$c,
        !!!' '  !!    `!!!    `!                          "$$$$h.`?$$$c,
       <!!!>   <!!    `!!!     !>                          ?$$$$$c ?$$$$h.
       `!!!    `!!     !!!     `'                           "?$$$$h.`?$$$$
        `!!>    !!     `!!                                    `?$$$$$$$$$$
         `!'    !!      `'                                      "$$$$$$$$$
                `!>                                               ?$$$$$$$
                 `!                                                `"?$$$$
                  `-                ;!                                `"$$
                                                                        `?
EOS
      end
    end
  end
end