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How to use call method of VCR.Middleware Package

Best Vcr_ruby code snippet using VCR.Middleware.call

faraday.rb

Source:faraday.rb

...13    class Faraday14      include VCR::Deprecations::Middleware::Faraday15      # Constructs a new instance of the Faraday middleware.16      #17      # @param [#call] the faraday app18      def initialize(app)19        super20        @app = app21      end22      # Handles the HTTP request being made through Faraday23      #24      # @param [Hash] env the Faraday request env hash25      def call(env)26        RequestHandler.new(@app, env).handle27      end28      # @private29      class RequestHandler < ::VCR::RequestHandler30        attr_reader :app, :env31        def initialize(app, env)32          @app, @env = app, env33          @has_on_complete_hook = false34        end35        def handle36          # Faraday must be exlusive here in case another library hook is being used.37          # We don't want double recording/double playback.38          VCR.library_hooks.exclusive_hook = :faraday39          super40        ensure41          invoke_after_request_hook(response_for(env)) unless delay_finishing?42        end43      private44        def delay_finishing?45          !!env[:parallel_manager] && @has_on_complete_hook46        end47        def vcr_request48          @vcr_request ||= VCR::Request.new \49            env[:method],50            env[:url].to_s,51            env[:body],52            env[:request_headers]53        end54        def response_for(env)55          response = env[:response]56          return nil unless response57          VCR::Response.new(58            VCR::ResponseStatus.new(response.status, nil),59            response.headers,60            response.body,61            nil62          )63        end64        def on_ignored_request65          app.call(env)66        end67        def on_stubbed_request68          headers = env[:response_headers] ||= ::Faraday::Utils::Headers.new69          headers.update stubbed_response.headers if stubbed_response.headers70          env.update :status => stubbed_response.status.code, :body => stubbed_response.body71          faraday_response = ::Faraday::Response.new72          faraday_response.finish(env) unless env[:parallel_manager]73          env[:response] = faraday_response74        end75        def on_recordable_request76          @has_on_complete_hook = true77          app.call(env).on_complete do |env|78            VCR.record_http_interaction(VCR::HTTPInteraction.new(vcr_request, response_for(env)))79            invoke_after_request_hook(response_for(env)) if delay_finishing?80          end81        end82        def invoke_after_request_hook(response)83          super84          VCR.library_hooks.exclusive_hook = nil85        end86      end87    end88  end89end...

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