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How to use options method of VCR.Middleware Package

Best Vcr_ruby code snippet using VCR.Middleware.options

rack.rb

Source:rack.rb

...5    class CassetteArguments6      # @private7      def initialize8        @name    = nil9        @options = {}10      end11      # Sets (and gets) the cassette name.12      #13      # @param [#to_s] name the cassette name14      # @return [#to_s] the cassette name15      def name(name = nil)16        @name = name if name17        @name18      end19      # Sets (and gets) the cassette options.20      #21      # @param [Hash] options the cassette options22      # @return [Hash] the cassette options23      def options(options = {})24        @options.merge!(options)25      end26    end27    # Rack middleware that uses a VCR cassette for each incoming HTTP request.28    #29    # @example30    #   app = Rack::Builder.new do31    #     use VCR::Middleware::Rack do |cassette, env|32    #       cassette.name "rack/#{env['SERVER_NAME']}"33    #       cassette.options :record => :new_episodes34    #     end35    #36    #     run MyRackApp37    #   end38    #39    # @note This will record/replay _outbound_ HTTP requests made by your rack app.40    class Rack41      include VCR::VariableArgsBlockCaller42      # Constructs a new instance of VCR's rack middleware.43      #44      # @param [#call] app the rack app45      # @yield the cassette configuration block46      # @yieldparam [CassetteArguments] cassette the cassette configuration object47      # @yieldparam [(optional) Hash] env the rack env hash48      # @raise [ArgumentError] if no configuration block is provided49      def initialize(app, &block)50        raise ArgumentError.new("You must provide a block to set the cassette options") unless block51        @app, @cassette_arguments_block, @mutex = app, block, Mutex.new52      end53      # Implements the rack middleware interface.54      #55      # @param [Hash] env the rack env hash56      # @return [Array(Integer, Hash, #each)] the rack response57      def call(env)58        @mutex.synchronize do59          VCR.use_cassette(*cassette_arguments(env)) do60            @app.call(env)61          end62        end63      end64    private65      def cassette_arguments(env)66        arguments = CassetteArguments.new67        call_block(@cassette_arguments_block, arguments, env)68        [arguments.name, arguments.options]69      end70    end71  end72end...

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