parsley/spec/factories/usda_foods.rb

FactoryGirl.define do

  sequence :unique_ndbn do |n|
    n.to_s.rjust(5, '0')
  end

  factory :usda_food do
    long_description 'Food'
    short_description 'Food'
    ndbn { generate :unique_ndbn }
    water 1.0
    kcal 101
    protein 1.2
    lipid 3.4
    ash 0
    carbohydrates 3.3
    fiber 1.2
    sugar 10
    gram_weight_1 200
    gram_weight_2 100
    gram_weight_desc_1 '1 cup'
    gram_weight_desc_2 '1/2 cup'
    refuse_percent 3
  end

  factory :salted_butter, parent: :usda_food do
    long_description 'Butter, salted'
    short_description 'BUTTER,WITH SALT'
    water 15.87
    kcal 717
    protein 0.85
    lipid 81.11
    ash 2.11
    carbohydrates 0.06
    fiber 0
    sugar 0.06
    gram_weight_1 5.0
    gram_weight_2 14.2
    gram_weight_desc_1 '1 pat,  (1\" sq, 1/3\" high)'
    gram_weight_desc_2 '1 tbsp'
    refuse_percent 0
  end

end