example goliath app

Gemfile

source 'http://rubygems.org'

# gem 'goliath'
gem 'goliath',         :git => 'https://github.com/postrank-labs/goliath.git'
gem 'em-http-request', '>= 1.0.0.beta.1'
# gem 'em-http-request', :git => 'https://github.com/igrigorik/em-http-request.git'

gem 'yajl-ruby'

group :development, :test do
  gem 'rspec'
  gem 'simplecov' 
  gem 'multipart_body'
  
end

spec-integrations-vindecoder_spec.rb

require 'spec_helper'
require File.join(File.dirname(__FILE__), '../../', 'vindecoder')
require 'yajl'

describe Vindecoder do
  let(:err) { Proc.new { fail "request failed" } }
  
  it 'should respond with an error if vin is missing' do
    with_api(Vindecoder) do
      get_request({:vin => 's'}, err) do |c|
        # puts c.inspect
        r = Yajl::Parser.parse(c.response)
        r['error'].should_not be_nil
        r['error'].should == 'Vin identifier missing'
      end
    end
  end
  
end

spec-spec_helper.rb

require 'bundler'

Bundler.setup
Bundler.require

require 'goliath/test_helper'

Goliath.env = :test

RSpec.configure do |c|
  c.include Goliath::TestHelper, :example_group => {
    :file_path => /spec\/integrations/
  }
end

vindecoder.rb

#!/usr/bin/env ruby
require 'goliath'
require 'yajl'

class Vindecoder < Goliath::API 
  use Goliath::Rack::Params
  use Goliath::Rack::Formatters::JSON
  
  use Goliath::Rack::Validation::RequestMethod, %w(GET POST)
  use Goliath::Rack::Validation::RequiredParam, {:key => 'vin'}
  
  # returning hash body will be formatted as JSON by middleware
  def response(env)
    puts env.inspect
    [200, {}, {}]
  end
  
end