How to use initialize method of VCR.Middleware Package

Best Vcr_ruby code snippet using VCR.Middleware.initialize

excon.rb

Source:excon.rb

...21    #   Setting the config option will add this middleware to Excon's default22    #   middleware stack.23    class Excon < ::Excon::Middleware::Base24      # @private25      def initialize(*args)26        # Excon appears to create a new instance of this middleware for each27        # request, which means it should be safe to store per-request state28        # like this request_handler object on the middleware instance.29        # I'm not 100% sure about this yet and should verify with @geemus.30        @request_handler = RequestHandler.new31        super32      end33      # @private34      def request_call(params)35        @request_handler.before_request(params)36        super37      end38      # @private39      def response_call(params)40        @request_handler.after_request(params)41        super42      end43      # @private44      def error_call(params)45        @request_handler.after_request(params)46        super47      end48      # Handles a single Excon request.49      #50      # @private51      class RequestHandler < ::VCR::RequestHandler52        def initialize53          @request_params       = nil54          @response_params      = nil55          @response_body_reader = nil56          @should_record        = false57        end58        # Performs before_request processing based on the provided59        # request_params.60        #61        # @private62        def before_request(request_params)63          @request_params       = request_params64          @response_body_reader = create_response_body_reader65          handle66        end67        # Performs after_request processing based on the provided68        # response_params.69        #70        # @private71        def after_request(response_params)72          # If @response_params is already set, it indicates we've already run the73          # after_request logic. This can happen when if the response triggers an error,74          # whch would then trigger the error_call middleware callback, leading to this75          # being called a second time.76          return if @response_params77          @response_params = response_params78          if should_record?79            VCR.record_http_interaction(VCR::HTTPInteraction.new(vcr_request, vcr_response))80          end81          invoke_after_request_hook(vcr_response)82        end83        attr_reader :request_params, :response_params, :response_body_reader84      private85        def should_record?86          @should_record87        end88        def on_stubbed_by_vcr_request89          request_params[:response] = {90            :body     => stubbed_response.body,91            :headers  => normalized_headers(stubbed_response.headers || {}),92            :status   => stubbed_response.status.code93          }94        end95        def on_recordable_request96          @should_record = true97        end98        def create_response_body_reader99          block = request_params[:response_block]100          return NonStreamingResponseBodyReader unless block101          StreamingResponseBodyReader.new(block).tap do |response_block_wrapper|102            request_params[:response_block] = response_block_wrapper103          end104        end105        def vcr_request106          @vcr_request ||= begin107            headers = request_params[:headers].dup108            headers.delete("Host")109            VCR::Request.new \110              request_params[:method],111              uri,112              request_params[:body],113              headers114          end115        end116        def vcr_response117          return @vcr_response if defined?(@vcr_response)118          if should_record? || response_params.has_key?(:response)119            response = response_params.fetch(:response)120            @vcr_response = VCR::Response.new(121              VCR::ResponseStatus.new(response.fetch(:status), nil),122              response.fetch(:headers),123              response_body_reader.read_body_from(response),124              nil125            )126          else127            @vcr_response = nil128          end129        end130        def normalized_headers(headers)131          normalized = {}132          headers.each do |k, v|133            v = v.join(', ') if v.respond_to?(:join)134            normalized[k] = v135          end136          normalized137        end138        def uri139          @uri ||= "#{request_params[:scheme]}://#{request_params[:host]}:#{request_params[:port]}#{request_params[:path]}#{query}"140        end141        # based on:142        # https://github.com/geemus/excon/blob/v0.7.8/lib/excon/connection.rb#L117-132143        def query144          @query ||= case request_params[:query]145            when String146              "?#{request_params[:query]}"147            when Hash148              qry = '?'149              for key, values in request_params[:query]150                if values.nil?151                  qry << key.to_s << '&'152                else153                  for value in [*values]154                    qry << key.to_s << '=' << CGI.escape(value.to_s) << '&'155                  end156                end157              end158              qry.chop! # remove trailing '&'159            else160              ''161          end162        end163      end164      # Wraps an Excon streaming `:response_block`, so that we can165      # accumulate the response as it streams back from the real HTTP166      # server in order to record it.167      #168      # @private169      class StreamingResponseBodyReader170        def initialize(response_block)171          @response_block = response_block172          @chunks = []173        end174        # @private175        def call(chunk, remaining_bytes, total_bytes)176          @chunks << chunk177          @response_block.call(chunk, remaining_bytes, total_bytes)178        end179        # Provides a duck-typed interface that matches that of180        # `NonStreamingResponseBodyReader`. The request handler181        # will use this to get the response body.182        #183        # @private184        def read_body_from(response_params)...

faraday.rb

Source:faraday.rb

...14      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_hook...

initialize

Using AI Code Generation

1  def call(env)2    VCR.use_cassette('test') do3      [200, {}, ['Hello World']]4  def initialize(app)5  def call(env)6    @app.call(env)7  def call(env)8    VCR.use_cassette('test') do9      [200, {}, ['Hello World']]10  def initialize(app)11  def call(env)12    @app.call(env)13  def call(env)14    VCR.use_cassette('test') do15      conn = Faraday.new(:url => 'https://www.google.com') do |faraday|16      [200, {}, ['Hello World']]17  def initialize(app)18  def call(env)19    @app.call(env)

initialize

Using AI Code Generation

1VCR.use_cassette("test") do2VCR.use_cassette("test2") do3         GET http://www.google.com/ with headers {'User-Agent'=>'Ruby'}4         to_return(:status => 200, :body => "", :headers => {})

initialize

Using AI Code Generation

1VCR::Middleware.new(app, options)2VCR::Middleware.new(app, options)3VCR::Middleware.new(app, options)4VCR::Middleware.new(app, options)5VCR::Middleware.new(app, options)6VCR::Middleware.new(app, options)7VCR::Middleware.new(app, options)8VCR::Middleware.new(app, options)9VCR::Middleware.new(app, options)10VCR::Middleware.new(app, options)11VCR::Middleware.new(app, options)12VCR::Middleware.new(app, options)13VCR::Middleware.new(app, options)14VCR::Middleware.new(app, options)15VCR::Middleware.new(app, options)

initialize

Using AI Code Generation

1VCR.use_cassette("test") do2  WebMock::HttpLibAdapters::NetHttpAdapter.new(URI.parse("http://www.google.com")).request_get(URI.parse("http://www.google.com"))31.rb:15:in `initialize': wrong number of arguments (2 for 0) (ArgumentError)

initialize

Using AI Code Generation

1VCR::Middleware::Rack.new(app, options)2VCR::Middleware::Rack.new(app, options)3VCR::Middleware::Rack.new(app, options)4VCR::Middleware::Rack.new(app, options)5VCR::Middleware::Rack.new(app, options)6VCR::Middleware::Rack.new(app, options)7VCR::Middleware::Rack.new(app, options)8VCR::Middleware::Rack.new(app, options)9VCR::Middleware::Rack.new(app, options)

initialize

Using AI Code Generation

1  def initialize(app, options = {})2  def call(env)3    cassette_name = env['PATH_INFO'].split('/').reject { |s| s.empty? }.join('_')4    VCR.use_cassette(cassette_name) do5      @app.call(env)6  def initialize(app, options = {})7  def call(env)8    cassette_name = env['PATH_INFO'].split('/').reject { |s| s.empty? }.join('_')9    VCR.use_cassette(cassette_name) do10      @app.call(env)

initialize

Using AI Code Generation

1VCR::Middleware.new(app, options)2VCR::Middleware.new(app, options)3VCR::Middleware.new(app, options)4VCR::Middleware.new(app, options)5VCR::Middleware.new(app, options)6VCR::Middleware.new(app, options)7VCR::Middleware.new(app, options)8VCR::Middleware.new(app, options)9VCR::Middleware.new(app, options)10VCR::Middleware.new(app, options)11VCR::Middleware.new(app, options)12VCR::Middleware.new(app, options)13VCR::Middleware.new(app, options)14VCR::Middleware.new(app, options)15VCR::Middleware.new(app, options)

initialize

Using AI Code Generation

1  def initialize(app, options = {})2  def call(env)3    cassette_name = env['PATH_INFO'].split('/').reject { |s| s.empty? }.join('_')4    VCR.use_cassette(cassette_name) do5      @app.call(env)6  def initialize(app, options = {})7  def call(env)8    cassette_name = env['PATH_INFO'].split('/').reject { |s| s.empty? }.join('_')9    VCR.use_cassette(cassette_name) do10      @app.call(env)

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