Binary Data not being stripped out on multipart upload

[jeffutter]

I spent a few hours today trying to figure out why I was getting JSON encoding errors on my multipart-upload post doc specs. I eventually found an issue here: #202 detailing that it should be stripped out and replaced with [upload data]. I am super glad that rspec_api_documentation handles this for me, as every attempt I tried to do on my own to strip the data out via regex was coming up short.

Now that I know rspec_api_documentation was supposed to handle this form. I am still running into an issue where it is not properly stripping. I have have tracked it down to this line

rspec_api_documentation/lib/rspec_api_documentation/rack_test_client.rb

Line 47 in 2c8f4df

"CONTENT_TYPE" => request_headers["Content-Type"],

When my test hits that line I have no Content-Type header, I have a Content_type header.

My spec looks roughly like this:

post '/photo/create' do
  let(:profile) { create(:profile) }
  let(:basic) { "Basic #{Base64.encode64(profile['token'])}:" }
  let(:event) { create(:event) }

  header "Authorization", :basic
  header "Content-Type", "multipart/form-data"

  parameter :file, "Photo File"
  parameter :original_filename, "Original Photo Filename"

  let(:file) { Rack::Test::UploadedFile.new('spec/fixtures/files/file.jpg') }
  let(:original_filename) { 'file.jpg' }

  example_request "Create a photo" do
    expect(status).to eq 200
  end
end

I can look into this more tomorrow. I wanted to drop the issue here though incase someone knew off hand what was going on.