Comments on: Testing File Uploads with Webrat and Paperclip

By: Luis

Luis — Tue, 07 Dec 2010 15:21:57 +0000

this error appears ArgumentError Exception: wrong number of arguments (3 for 2) it seems that I can not put the content_type to the attach_file method

By: Jason Morrison

Jason Morrison — Thu, 08 Oct 2009 17:16:28 +0000

There was a slight typo in my last comment. The last argument to attach_file should be content_type, not type.

By: Jason Morrison

Jason Morrison — Thu, 08 Oct 2009 17:15:49 +0000

If you’re using Paperclip, it mixes Paperclip::Upfile into File, which provides a quick-and-dirty #content_type method, so you can do something like this:

When /^I attach “([^\"]*)” image to the “([^\"]*)” file field$/ do |filename, field|
full_file_path = File.join(RAILS_ROOT, test_asset_path, filename)
content_type = File.new(full_file_path).content_type
attach_file field, full_file_path, type
end