Hi.
I have a simple application and I want to add a file upload
functionality. How can I write a spec?
Here's my try.
# directory structure
app:
- controller.rb
- controller.spec.rb
- files: []
- fixtures: [test_file.png]
# controller.spec.rb
require 'rack/test'
require 'controller'
module MyHelpers
def app
Sinatra::Application
end
end
Spec::Runner.configure do |conf|
conf.include Rack::Test::Methods
conf.include MyHelpers
end
describe 'Application' do
it 'should accept uploaded files and save them into the `files`
directory'
post '/', 'file' =>
Rack::Test::UploadedFile.new('fixtures/test_file.png', 'image/png')
Dir['files/*'].should include('files/test_file.png')
end
end
# controller.rb
require 'sinatra'
require 'fileutils'
post '/' do
tempfile = params['file'][:tempfile]
FileUtils.copy_file(tempfile.path, 'files')
end
But when I ran...
$ spec -f specdoc controller.rb
...I get the following output.
Application
- should accept uploaded files and save them into the `files` directory
(FAILED - 1)
1)
'Application should accept uploaded files and save them into the `files`
directory' FAILED
expected [] to include "files/test_file.png"
<path_to_app>/controller.spec.rb:<line_number>:in `block (2 levels) in
<top (required)>'
Finished in 0.132799038 seconds
1 example, 1 failure
What I do wrong?
Thanks.
Debian GNU/Linux 5.0.4;
Ruby 1.9.2;
Sinatra 0.9.6;
RSpec 1.3.0;
Rack-Test 0.5.3.
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