Re: Attachment-fu + Story Runner

>
> Ok, a bit more digging and I found this is a Rails issue, that is logged
> here:
>
> http://dev.rubyonrails.org/ticket/4635
>
> File uploads don't work in Rails integration tests either, only in
> functional tests. This is not specific to Attachment-Fu.
>
> There is, however, a monkey patch that you can download to enable a
> multipart_post method which will not mangle the params anymore.
>
> Hope this helps others too!

>
> Daniel
>
>
>
> On 12 Dec 2007, at 09:38 12 Dec 2007, voodoorai2000 wrote:
>
>
> Hi,
>
> I had the same problem, couldn't get it to run with Stories thought...
> Had to test file uploads using controller specs, which works but is not as
> clear as a Story.
>
> I'm guessing the bug where it changes the TempFile to a String will be fixed
> soon by the core team, but if someone has a patch it would be awesome!
>
>
> Rai
>
>
>
> Daniel Tenner wrote:
>
> I've now located where this is going wrong, though I am not yet sure
> how to fix it.
>
> In rails' integration.rb, there is a method called 'process'. around
> line 226. It mangles the parameters by calling:
>            data = requestify(parameters)
>
> doing:
>            puts "\n1----===#{parameters.inspect}"
>            puts "\n2----===#{data.inspect}"
>
> a bit later reveals the problem:
> 1----==={:quick_file=>{:filename=>"file-
> TFile.txt", :uploaded_data=>#<ActionController::TestUploadedFile:
> 0x3434150 @content_type="text/plain", @tempfile=#<File:/tmp/
> test_upload29259-0.txt>,
> @original_filename="test_upload.txt">}, :quick_folder=>
> {:id=>1330}, :request_type=>"xml"}
>
> 2----==="quick_file%5Bfilename%5D=file-TFile.txt&quick_file%
> 5Buploaded_data%5D=%23%3CActionController%3A%3ATestUploadedFile%
> 3A0x3434150%3E&quick_folder%5Bid%5D=1330&request_type=xml"
>
> Obviously that's not going to work. I wonder how Test::Unit does it,
> then, though...
>
> Daniel
>
> On 11 Dec 2007, at 14:54 11 Dec 2007, Daniel Tenner wrote:
>
>
> Hi Luis,
>
> I read through that thread, but unfortunately it wasn't much help.
>
> fixture_file_upload also creates an
> ActionController::TestUploadedFile. It's is just a shortcut to
> ActionController::TestUploadedFile.new.
>
> There's no problem with the path - it creates the fixture and loads
> the file, and has the right values inside if I inspect the params
> directly before posting them:
>
> {:filename=>"file-
> TFile.txt", :uploaded_data=>#<ActionController::TestUploadedFile:
> 0x33f83bc @content_type=#<Mime::Type:0x10e2490 @symbol=:text,
> @synonyms=[], @string="text/plain">, @tempfile=#<File:/tmp/
> test_upload29049-0.txt>, @original_filename="test_upload.txt">}
>
> It's only once this is passed into the controller that it all gets
> to_s'ed.
>
> I like the idea of 'providing a real file upload', but I'm not sure
> how to do that in a Story... if anyone has any suggestions or
> pointers, they would be welcome!
>
> Thanks,
>
> Daniel
>
> On 11 Dec 2007, at 14:39 11 Dec 2007, Luis Lavena wrote:
>
>
> On Dec 11, 2007 10:57 AM, Daniel Tenner <daniel.ruby@...>
> wrote:
>
> I've pasted up the code at:
>
> http://pastie.caboo.se/126925
>
> Since there are quite a few files involved.
>
> Thanks for your time,
>
>
>
> A similar discussion was raised back in november (about
> fixture_file_upload):
>
> http://rubyforge.org/pipermail/rspec-users/2007-November/004378.html
>
> Instead of mocking the FileUpload, why not provide a real one?
>
> After all, the StoryRunner is aimed to fully exercise your code :-D
>
> Also, adjust the path of your TestFileUpload file location,
> instead of
> a relative one (../spec/fixtures) provide one related to RAILS_ROOT,
> which will work no matter where you put your helper or what is your
> current directory (Dir.chdir).
>
> HTH,
>
> --
> Luis Lavena
> Multimedia systems
> -
> A common mistake that people make when trying to design
> something completely foolproof is to underestimate
> the ingenuity of complete fools.
> Douglas Adams
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