Class: Faraday::Adapter::ActionDispatch

Inherits:
Faraday::Adapter show all
Defined in:
lib/faraday/adapter/action_dispatch.rb

Constant Summary

Constants inherited from Faraday::Adapter

CONTENT_TYPE, DEFAULT_BOUNDARY, FORM_TYPE, MULTIPART_TYPE

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Faraday::Adapter

#full_path_for, #has_multipart?, #process_body_for_request, #process_to_params

Methods included from Faraday::AutoloadHelper

#all_loaded_constants, #autoload_all, #load_autoloaded_constants, #lookup_module, #register_lookup_modules

Methods inherited from Middleware

loaded?, setup_parallel_manager

Constructor Details

#initialize(app, session) ⇒ ActionDispatch

Initializes a new middleware instance for each request. Instead of initiating an HTTP request with a web server, this adapter calls a Rails 3 app using integration tests.

app - The current Faraday request. session - An ActionDispatch::Integration::Session instance.

Returns nothing.



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# File 'lib/faraday/adapter/action_dispatch.rb', line 14

def initialize(app, session)
  super(app)
  @session = session
  @session.reset!
end

Instance Attribute Details

#session ⇒ Object (readonly)

Returns the value of attribute session.



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# File 'lib/faraday/adapter/action_dispatch.rb', line 4

def session
  @session
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/faraday/adapter/action_dispatch.rb', line 20

def call(env)
  super
  full_path = full_path_for(env[:url].path, env[:url].query, env[:url].fragment)
  @session.__send__(env[:method], full_path, env[:body], env[:request_headers])
  resp = @session.response
  env.update \
    :status           => resp.status,
    :response_headers => resp.headers,
    :body             => resp.body
  @app.call env
end

#create_multipart(env, params, boundary = nil) ⇒ Object

TODO: build in support for multipart streaming if action dispatch supports it.



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# File 'lib/faraday/adapter/action_dispatch.rb', line 33

def create_multipart(env, params, boundary = nil)
  stream = super
  stream.read
end