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Contents
# frozen_string_literal: true
require "action_dispatch/testing/request_encoder"
module ActionDispatch
# Integration test methods such as Integration::RequestHelpers#get
# and Integration::RequestHelpers#post return objects of class
# TestResponse, which represent the HTTP response results of the requested
# controller actions.
#
# See Response for more information on controller response objects.
class TestResponse < Response
def self.from_response(response)
new response.status, response.headers, response.body
end
# Returns a parsed body depending on the response MIME type. When a parser
# corresponding to the MIME type is not found, it returns the raw body.
#
# ==== Examples
# get "/posts"
# response.content_type # => "text/html; charset=utf-8"
# response.parsed_body.class # => String
# response.parsed_body # => "<!DOCTYPE html>\n<html>\n..."
#
# get "/posts.json"
# response.content_type # => "application/json; charset=utf-8"
# response.parsed_body.class # => Array
# response.parsed_body # => [{"id"=>42, "title"=>"Title"},...
#
# get "/posts/42.json"
# response.content_type # => "application/json; charset=utf-8"
# response.parsed_body.class # => Hash
# response.parsed_body # => {"id"=>42, "title"=>"Title"}
def parsed_body
@parsed_body ||= response_parser.call(body)
end
def response_parser
@response_parser ||= RequestEncoder.parser(media_type)
end
end
end
Version data entries
20 entries across 20 versions & 3 rubygems