Re: Attachment-fu + Story Runner

On Dec 11, 2007 6:18 AM, Daniel Tenner <daniel.ruby@...> wrote:

Hi all,

I'm trying to run a Story Runner integration test that uploads a file

through Attachment-fu.

I've tried various ways of specifying the file data, from custom mocks:

class MockFile < Struct.new

(:original_filename, :read, :content_type); end

fdata = MockFile.new  "test_upload.txt", "Test Upload", "text/plain"

to 'proper' railsy stubs like:

fdata = ActionController::TestUploadedFile.new("../spec/fixtures/

test_upload.txt", "text/plain")

The actual params are specified as:

{ :uploaded_data => fdata,

     :filename => file_reference_name(identifier)

   }

Now, this is being passed successfully into attachment-fu, where it

is processed. Well, almost successfully. Somehow, along the way, the

TestUploadedFile, struct, mock, whatever you want, gets turned into a

String. Then it blows up when attachment-fu tries to retrieve the

content type:

#<NoMethodError: undefined method `content_type' for

"#<ActionController::TestUploadedFile:0x34349ac>":String>

Somehow, I can't seem to pass anything but a String down into the

controller. Even in the action, the TestUploadedFile is already

transmogrified into a String (which, of course, has no content_type

property). I put a logging statement in the ActionController too, and

it seems that the entire params hash is turned into a string

somewhere in there - which would explain why the object has literally

no chance of going through.

I'm a bit stumped by this. I guess it makes sense that params are

turned into strings - but then what sort of string should i specify

for a file upload?

Thanks for any help.

Code please.

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