Class: Skink::Client::Response

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/skink/client/response.rb

Direct Known Subclasses

RackTestResponse, ResourcefulResponse

Instance Method Summary collapse

Methods included from Utils

#normalize_header_name

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/skink/client/response.rb', line 85

def method_missing(name, *args)
  if name.match(/has_(\w+)_header\?/)
    headers[normalize_header_name($1)] === args.first
  else
    super
  end
end

Instance Method Details

#body ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/skink/client/response.rb', line 41

def body
  raise NotImplementedError
end

#find_header(header) ⇒ Object 



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# File 'lib/skink/client/response.rb', line 20

def find_header header
  case header
  when String
    headers[headers.keys.detect {|key| key.match(/^#{header}$/i)}] rescue nil
  when Symbol
    headers[headers.keys.detect {|key| key.match(/^#{header.to_s.gsub('_', '-')}$/i)}] rescue nil
  end
end

#has_header?(header) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/skink/client/response.rb', line 29

def has_header? header
  if find_header(header)
    true
  elsif header.respond_to? :keys
    header.all? do |key, value|
       value === find_header(key)
    end
  else
    false
  end
end

#has_jsonpath?(path, value = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/skink/client/response.rb', line 74

def has_jsonpath? path, value = nil
  elems = jsonpath(path)
  if value
    block = ->(elem) {value === elem}
  else
    block = nil
  end

  elems.any?(&block)
end

#has_xpath?(path, value = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/skink/client/response.rb', line 53

def has_xpath? path, value = nil
  elems = xpath(path)
  elems = [elems] unless elems.respond_to? :any?
  
  if value
    block = ->(elem) {value === elem.to_s}
  else
    block = nil
  end

  elems.any?(&block)
end

#headers ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/skink/client/response.rb', line 16

def headers
  raise NotImplementedError
end

#json_doc ⇒ Object 



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# File 'lib/skink/client/response.rb', line 66

def json_doc
  @json_doc ||= MultiJson.load body
end

#jsonpath(path) ⇒ Object 



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# File 'lib/skink/client/response.rb', line 70

def jsonpath path
  JsonPath.new(path).on json_doc
end

#status_code ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/skink/client/response.rb', line 12

def status_code
  raise NotImplementedError
end

#xml_doc ⇒ Object 



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# File 'lib/skink/client/response.rb', line 45

def xml_doc
  @xml_doc ||= Nokogiri::XML.parse body
end

#xpath(path) ⇒ Object 



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# File 'lib/skink/client/response.rb', line 49

def xpath path
  xml_doc.xpath path
end