sinatra/sinatra-contrib/lib/sinatra/test_helpers.rb

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2011-03-24 07:45:47 +00:00
require 'sinatra/base'
require 'rack/test'
require 'rack'
require 'forwardable'
module Sinatra
Base.set :environment, :test
module TestHelpers
class Session < Rack::Test::Session
def global_env
@global_env ||= {}
end
private
def default_env
super.merge global_env
end
end
include Rack::Test::Methods
extend Forwardable
def_delegators :last_response, :body, :headers, :status, :errors
def_delegators :app, :configure, :set, :enable, :disable, :use, :helpers, :register
def_delegators :current_session, :env_for
def mock_app(base = Sinatra::Base, &block)
@app = Sinatra.new(base, &block)
end
def app=(base)
@app = base
end
alias set_app app=
def app
@app ||= Class.new Sinatra::Base
Rack::Lint.new @app
end
unless method_defined? :options
def options(uri, params = {}, env = {}, &block)
env = env_for(uri, env.merge(:method => "OPTIONS", :params => params))
current_session.send(:process_request, uri, env, &block)
end
end
unless method_defined? :patch
def patch(uri, params = {}, env = {}, &block)
env = env_for(uri, env.merge(:method => "PATCH", :params => params))
current_session.send(:process_request, uri, env, &block)
end
end
def last_request?
last_request
true
rescue Rack::Test::Error
false
end
def session
return {} unless last_request?
raise Rack::Test:Error, "session not enabled for app" unless last_env["rack.session"] or app.session?
last_request.session
end
def last_env
last_request.env
end
def build_rack_test_session(name) # :nodoc:
Session.new rack_mock_session(name)
end
end
end