Class: SerialSpec::ParsedBody

Inherits:
Object
  • Object
show all
Defined in:
lib/serial_spec/parsed_body.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(body) ⇒ ParsedBody

Returns a new instance of ParsedBody.



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# File 'lib/serial_spec/parsed_body.rb', line 11

def initialize(body)
  @selector = []
  @raw_body = JSON.parse(body)
end

Instance Attribute Details

#raw_body ⇒ Object (readonly)

Returns the value of attribute raw_body.



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# File 'lib/serial_spec/parsed_body.rb', line 8

def raw_body
  @raw_body
end

#selector ⇒ Object (readonly)

Returns the value of attribute selector.



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# File 'lib/serial_spec/parsed_body.rb', line 9

def selector
  @selector
end

Class Method Details

.add_selector(*methuds) ⇒ Object 



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# File 'lib/serial_spec/parsed_body.rb', line 16

def self.add_selector(*methuds)
  methuds.each do |methud|
    class_eval "      def \#{methud.to_s}(*args)\n        selector.push([\#{methud.to_sym}, args])\n        self\n      end\n    METHOD\n  end\nend\n"

Instance Method Details

#[](*args) ⇒ Object 



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# File 'lib/serial_spec/parsed_body.rb', line 29

def [](*args)
  selector.push([:[], *args])
  self
end

#execute ⇒ Object 



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# File 'lib/serial_spec/parsed_body.rb', line 44

def execute
  copy = selector.clone
  selector.clear
  copy.inject(raw_body) do |remainder, method_and_args|
    begin
      methud, *args = method_and_args
      if remainder.kind_of?(Hash)
        remainder.with_indifferent_access.send methud, *args
      else
        remainder.send methud, *args
      end
    rescue NoMethodError => ex
      raise ArgumentError, "could not find '#{methud.inspect}' \nfor:\n '#{remainder.inspect}' \nin\n #{raw_body}"
    end
  end
end

#first(*args) ⇒ Object 



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# File 'lib/serial_spec/parsed_body.rb', line 34

def first(*args)
  selector.push([:first])
  self
end

#last(*args) ⇒ Object 



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# File 'lib/serial_spec/parsed_body.rb', line 39

def last(*args)
  selector.push([:last])
  self
end