assembly modules

gistfile1.rb

module Dor
  module Itemizable
    attr_accessor :cm
    
    def persist_content_md
      ...
    end
  end
  
  
end


module Dor
  module Checksumable
    include Itemizable
    
    def compute_checksums_new
      
      @cm 
      file_nodes = content_metadata.xpath(......)
      file_nodes.each||
    end
    
  end
end
  


module Dor
  class AssemblyItem
    include Dor::Itemizable
    include Dor::Checksumable
  end
end
    
    
    
    
# in spec/dor/checksumable_spec.rb      
class ChecksumItem
  include Dor::Checksumable

end

describe Checksumable

  desc '#compute_checksums_new'
  
  
    it 'computes new checksums'
      item = ChecksumItem.new
      item.cm = Nokogiri::Xml('<contentMetadata .....>')
      item.compute_checksum
      
    end
  end

end