Sinatra Symphony
A simple glue for running Sinatra apps along with em-synchrony.
Example
require 'sinatra-symphony'
require 'em-synchrony/em-http'
class MyApp < Sinatra::Symphony
get '/' do
http = EM::HttpRequest.new('http://www.google.com').get(redirects: 0)
"google returned http status of #{http.response_header.status}"
end
end$ ab -n1 -c1 http://127.0.0.1:3000/
<snip>
Total transferred: 137 bytes
HTML transferred: 34 bytes
Requests per second: 3.09 [#/sec] (mean)
Time per request: 323.539 [ms] (mean)
Time per request: 323.539 [ms] (mean, across all concurrent requests)
Transfer rate: 0.41 [Kbytes/sec] received
$ ab -n2 -c2 http://127.0.0.1:3000/
<snip>
Total transferred: 274 bytes
HTML transferred: 68 bytes
Requests per second: 5.36 [#/sec] (mean)
Time per request: 373.161 [ms] (mean)
Time per request: 186.581 [ms] (mean, across all concurrent requests)
Transfer rate: 0.72 [Kbytes/sec] received
Testing
Uses good old rack-test and a wrapper.
require 'minitest/autorun'
require 'sinatra/symphony/test'
class MiniTest::Spec
include Rack::Test::Methods
def app
Sinatra::Symphony::Test.new(@myapp)
end
end
describe 'myapp' do
it 'should work' do
@myapp = Class.new(Sinatra::Symphony) do
get '/' do
'hello world'
end
end
get '/'
assert_equal 'hello world', last_response.body
end
endSee Also
https://github.com/kyledrake/sinatra-synchrony
License
MIT