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- Put your name in your PR!
NOTE: In order to earn points, methods must be tested appropriately and implemented per the interaction pattern.
There are **4** Possible Points in Iteration 1:
1. Ingredient Creation - including all attr_readers
2. Pantry Creation - including all attr_readers
3. Pantry #stock_check
4. Pantry #restockUse TDD to build an Ingredient and a Pantry class that respond to the interaction pattern below:
pry(main)> require './lib/ingredient'
# => true
pry(main)> require './lib/pantry'
# => true
pry(main)> ingredient1 = Ingredient.new({name: "Cheese", unit: "oz", calories: 50})
# => #<Ingredient:0x007fe6041273d8...>
pry(main)> ingredient1.name
# => "Cheese"
pry(main)> ingredient1.unit
# => "oz"
pry(main)> ingredient1.calories
# => 50
pry(main)> ingredient2 = Ingredient.new({name: "Macaroni", unit: "oz", calories: 200})
# => #<Ingredient:0x007fd88582ed98...>
pry(main)> pantry = Pantry.new
# => #<Pantry:0x007fd8858863b8...>
pry(main)> pantry.stock
# => {}
pry(main)> pantry.stock_check(ingredient1)
# => 0
pry(main)> pantry.restock(ingredient1, 5)
pry(main)> pantry.restock(ingredient1, 10)
pry(main)> pantry.stock_check(ingredient1)
# => 15
pry(main)> pantry.restock(ingredient2, 7)
pry(main)> pantry.stock_check(ingredient2)
# => 7There are **4** possible points in Iteration 2:
1. Recipe and CookBook Creation - including all attr_readers
2. Recipe #add_ingredient
3. Recipe #ingredients
4. CookBook #add_recipeUse TDD to build a Recipe and a CookBook class that respond to the following interaction pattern.
For the add_ingredient method, the first argument is an Ingredient, and the second argument is the amount of the ingredient required for the Recipe.
The total_calories method should sum the calories of each ingredient. The calories for each ingredient can be calculated by multiplying the calories attribute of the Ingredient by the amount of the ingredient required for the recipe.
pry(main)> require './lib/ingredient'
# => true
pry(main)> require './lib/recipe'
# => true
pry(main)> ingredient1 = Ingredient.new({name: "Cheese", unit: "C", calories: 100})
# => #<Ingredient:0x007fe8438c7a70...>
pry(main)> ingredient2 = Ingredient.new({name: "Macaroni", unit: "oz", calories: 30})
# => #<Ingredient:0x007fe843857f40...>
pry(main)> recipe1 = Recipe.new("Mac and Cheese")
# => #<Recipe:0x007fe84383d000...>
pry(main)> recipe1.name
# => "Mac and Cheese"
pry(main)> recipe1.ingredients_required
# => {}
pry(main)> recipe1.add_ingredient(ingredient1, 2)
pry(main)> recipe1.add_ingredient(ingredient1, 4)
pry(main)> recipe1.add_ingredient(ingredient2, 8)
pry(main)> recipe1.ingredients_required
# => {#<Ingredient:0x00007fd7811553c8...> => 6, #<Ingredient:0x00007fd78110b0e8...> => 8}
pry(main)> recipe1.ingredients
# => [#<Ingredient:0x007fe8438c7a70...>, #<Ingredient:0x007fe843857f40...>]
pry(main)> recipe2 = Recipe.new("Cheese Burger")
pry(main)> cookbook = CookBook.new
# => #<CookBook:0x00007faae6a42228 @recipes=[]>
pry(main)> cookbook.add_recipe(recipe1)
pry(main)> cookbook.add_recipe(recipe2)
pry(main)> cookbook.recipes
# => [#<Recipe:0x00007faae69c9698...>, #<Recipe:0x00007faae692a110...>]There are **4** possible points in Iteration 3:
1. Recipe #total_calories
2. CookBook #ingredients
3. CookBook #highest_calorie_meal
4. Pantry #enough_ingredients_forUse TDD to update your Recipe, CookBook and Pantry classes so that they respond to the following interaction pattern:
pry(main)> require './lib/pantry'
# => true
pry(main)> require './lib/ingredient'
# => true
pry(main)> require './lib/recipe'
# => true
pry(main)> require './lib/cook_book'
# => true
pry(main)> pantry = Pantry.new
# => #<Pantry:0x007fd8858863b8...>
pry(main)> cookbook = CookBook.new
# => #<CookBook:0x00007faae6a42228 @recipes=[]>
pry(main)> ingredient1 = Ingredient.new({name: "Cheese", unit: "C", calories: 100})
# => #<Ingredient:0x00007faae6a207e0...>
pry(main)> ingredient2 = Ingredient.new({name: "Macaroni", unit: "oz", calories: 30})
# => #<Ingredient:0x00007faae69e3cf0...>
pry(main)> recipe1 = Recipe.new("Mac and Cheese")
# => #<Recipe:0x00007faae69c9698...>
pry(main)> recipe1.add_ingredient(ingredient1, 2)
pry(main)> recipe1.add_ingredient(ingredient2, 8)
pry(main)> ingredient3 = Ingredient.new({name: "Ground Beef", unit: "oz", calories: 100})
# => #<Ingredient:0x00007faae6950860...>
pry(main)> ingredient4 = Ingredient.new({name: "Bun", unit: "g", calories: 75})
# => #<Ingredient:0x00007faae694bb80...>
pry(main)> recipe2 = Recipe.new("Cheese Burger")
# => #<Recipe:0x00007faae692a110...>
pry(main)> recipe2.add_ingredient(ingredient1, 2)
pry(main)> recipe2.add_ingredient(ingredient3, 4)
pry(main)> recipe2.add_ingredient(ingredient4, 1)
pry(main)> recipe1.total_calories
# => 440
pry(main)> recipe2.total_calories
# => 675
pry(main)> cookbook.add_recipe(recipe1)
pry(main)> cookbook.add_recipe(recipe2)
pry(main)> cookbook.ingredients
# => ["Cheese", "Macaroni", "Ground Beef", "Bun"]
pry(main)> cookbook.highest_calorie_meal
# => #<Recipe:0x00007faae692a110...>
pry(main)> pantry.restock(ingredient1, 5)
pry(main)> pantry.restock(ingredient1, 10)
pry(main)> pantry.enough_ingredients_for?(recipe1)
# => false
pry(main)> pantry.restock(ingredient2, 7)
pry(main)> pantry.enough_ingredients_for?(recipe1)
# => false
pry(main)> pantry.restock(ingredient2, 1)
pry(main)> pantry.enough_ingredients_for?(recipe1)
# => trueThere are **2** possible points in iteration 4
1. CookBook #date
2. CookBook #summaryUse TDD to build a CookBook class that responds to the following interaction pattern.
For the summary, ingredients are listed in order of calories. This is the amount of calories that ingredient contributes to the total calories of the recipe, not the amount of calories per single unit of the ingredient.
pry(main)> require './lib/cook_book'
# => true
pry(main)> require './lib/ingredient'
# => true
pry(main)> require './lib/recipe'
# => true
pry(main)> cookbook = CookBook.new
# => #<CookBook:0x00007faae6a42228 @recipes=[]>
# The 'date' method should return the date the cookbook is created as "mm-dd-yyyy"
pry(main)> cookbook.date
# => "04-22-2020"
pry(main)> ingredient1 = Ingredient.new({name: "Cheese", unit: "C", calories: 100})
# => #<Ingredient:0x00007faae6a207e0...>
pry(main)> ingredient2 = Ingredient.new({name: "Macaroni", unit: "oz", calories: 30})
# => #<Ingredient:0x00007faae69e3cf0...>
pry(main)> recipe1 = Recipe.new("Mac and Cheese")
# => #<Recipe:0x00007faae69c9698...>
pry(main)> recipe1.add_ingredient(ingredient1, 2)
pry(main)> recipe1.add_ingredient(ingredient2, 8)
pry(main)> ingredient3 = Ingredient.new({name: "Ground Beef", unit: "oz", calories: 100})
# => #<Ingredient:0x00007faae6950860...>
pry(main)> ingredient4 = Ingredient.new({name: "Bun", unit: "g", calories: 1})
# => #<Ingredient:0x00007faae694bb80...>
pry(main)> recipe2 = Recipe.new("Burger")
# => #<Recipe:0x00007faae692a110...>
pry(main)> recipe2.add_ingredient(ingredient3, 4)
pry(main)> recipe2.add_ingredient(ingredient4, 100)
pry(main)> cookbook.add_recipe(recipe1)
pry(main)> cookbook.add_recipe(recipe2)
pry(main)> cookbook.summary
# => [{:name=>"Mac and Cheese", :details=>{:ingredients=>[{:ingredient=>"Macaroni", :amount=>"8 oz"}, {:ingredient=>"Cheese", :amount=>"2 C"}], :total_calories=>440}}, {:name=>"Burger", :details=>{:ingredients=>[{:ingredient=>"Ground Beef", :amount=>"4 oz"}, {:ingredient=>"Bun", :amount=>"100 g"}], :total_calories=>500}}]
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