def test_meal_remove_ingredient_duplicate_ingredient_decrements_quantity(self):
meal = Meal("Chicken Dinner")
ingredient = Ingredient("Gravy", 2.5)
meal.add_ingredient(ingredient)
meal.add_ingredient(ingredient)
meal.remove_ingredient(ingredient)
self.assertEqual(1, meal.Ingredients[0].quantity)
def meals_delete(id):
session = request.environ["beaker.session"]
meal = Meal(id)
if meal.meal["user_id"] != session["user"]:
if not "flash" in session:
session["flash"] = {}
session["flash"]["error"]="You do not have permission to access that resource"
redirect("/")
else:
if not "flash" in session:
session["flash"] = {}
session["flash"]["success"]="Meal deleted successfully"
meal.delete()
redirect("/meals")
def test_meal_cost_returns_sum_of_unique_ingredients(self):
meal = Meal()
rice = Ingredient("Rice",5)
chicken = Ingredient("Chicken",5)
meal.add_ingredient(rice)
meal.add_ingredient(chicken)
self.assertEqual(10, meal.cost())
def create_meal():
session = request.environ["beaker.session"]
ingredients = []
cost = 0
name = request.forms.get("name")
for i in range(10):
name = request.forms.get("ingredient[%d][name]" % i)
unit = request.forms.get("ingredient[%d][unit]" % i)
quantity = request.forms.get("ingredient[%d][quantity]" % i)
if quantity != "":
ingredient = Ingredient(name,unit)
cost += ingredient.price * float(quantity)
ingredients.append({
"name":name,
"unit":unit,
"quantity":quantity,
"price":ingredient.price,
"cost":ingredient.price * float(quantity)
})
if not "flash" in session:
session["flash"] = {}
session["flash"]["success"]="Meal created successfully"
meal = Meal.new(session["user"],ingredients,name)
redirect("/meals/"+meal.meal["_id"])
def prepareNonVegMeal(self):
meal = Meal()
meal.addItem(ChickenBurger())
meal.addItem(Pepsi())
return meal
def test_meal_add_ingredient_is_ingredient_no_error(self):
meal = Meal()
meal.add_ingredient(Ingredient("Rice",2))
def test_meal_cost_returns_sum_of_duplicate_ingredients(self):
meal = Meal()
rice = Ingredient("Rice",3)
meal.add_ingredient(rice)
meal.add_ingredient(rice)
self.assertEqual(6, meal.cost())
def test_meal_remove_ingredient_removes_ingredient(self):
removeMeal = Meal("Chicken Dinner")
ingredient = Ingredient("Gravy", 2.5)
removeMeal.add_ingredient(ingredient)
removeMeal.remove_ingredient(ingredient)
self.assertEqual(0, len(removeMeal.Ingredients))
def parseMeals(resp):
data = json.loads(resp.text)
return [Meal(meal) for meal in data["recipes"]]
def test_meal_adding_duplicate_ingredient_increments_quantity(self):
meal = Meal()
ingredient = Ingredient("Gravy", 2.5)
meal.add_ingredient(ingredient)
meal.add_ingredient(ingredient)
self.assertEqual(2, meal.Ingredients[0].quantity)
def test_meal_add_ingredient_adds_ingredient_to_meal(self):
addMeal = Meal("Curry")
ingredient = Ingredient("Rice", 2.5)
addMeal.add_ingredient(ingredient)
self.assertEqual(1, len(addMeal.Ingredients))
def meal_index():
session = request.environ["beaker.session"]
meals = Meal.all(session["user"])
return {"meals":meals}
def __init__(self):
self._meal = Meal()
def prepareVegMeal(self):
meal = Meal()
meal.addItem(VegBurger())
meal.addItem(Coke())
return meal
def test_meal_adding_duplicate_ingredients_does_not_increase_list_size(self):
meal = Meal()
ingredient = Ingredient("Gravy", 2.5)
meal.add_ingredient(ingredient)
meal.add_ingredient(ingredient)
self.assertEqual(1, len(meal.Ingredients))
#!/usr/bin/env python
import webapp2
from google.appengine.ext import db
from google.appengine.api import users
from Database.Votes import Votes
from datetime import datetime, timedelta
from Meal import Meal
from Template_Handler import Handler
bfast = {
"Monday":
Meal("Breakfast", "Monday",
"aloo parantha, pickle, milk/tea, bread butter"),
"Tuesday":
Meal("Breakfast", "Tuesday",
"suji pancake/besan chilla, milk/tea, bread butter"),
"Wednesday":
Meal("Breakfast", "Wednesday", "omelette/boiled egg, veg cutlet, mil/tea"),
"Thursday":
Meal("Breakfast", "Thursday",
"methi/palak/onion paratha, pickle, milk/tea, bread butter"),
"Friday":
Meal("Breakfast", "Friday", "vada/idli, sambhar, milk/tea, bread butter"),
"Saturday":
Meal("Breakfast", "Saturday", "poori aloo, milk/tea, bread butter"),
"Sunday":
Meal("Breakfast", "Sunday", "pav bhaji/poha, milk/tea, bread butter"),
}
eve = {
def loadMeals(self):
# read file
with open('demo-data.json', 'r') as demoDataFile:
demoData = demoDataFile.read()
# parse file
demoDataJsonObject = json.loads(demoData)
print("length: " + str(len(demoDataJsonObject)))
meals = []
for mealData in demoDataJsonObject:
ingredientsObject = mealData['ingredients']
ingredients = []
for ingredientData in ingredientsObject:
newIngredient = Ingredient(ingredientData['name'],
ingredientData['quantity'],
ingredientData['units'],
ingredientData['size'])
ingredients.append(newIngredient)
methodStepsObject = mealData['method']
methodSteps = []
for methodStepData in methodStepsObject:
newMethodStep = MethodStep(methodStepData['stepNumber'],
methodStepData['stepDescription'])
methodSteps.append(newMethodStep)
equipmentObject = mealData['equipment']
equipment = []
for equipmentData in equipmentObject:
newEquipment = Equipment(equipmentData['name'],
equipmentData['quantityRequired'])
equipment.append(newEquipment)
dietaryNotesObject = mealData['dietaryNotes']
dietaryNotes = []
for dietaryNotesData in dietaryNotesObject:
newdietaryNote = DietaryNote(dietaryNotesData['note'])
dietaryNotes.append(newdietaryNote)
prepTimeObject = mealData['prepTime']
prepTime = timedelta(hours=prepTimeObject['hours'],
minutes=prepTimeObject['minutes'],
seconds=prepTimeObject['seconds'])
print("prepTime: " + str(prepTime))
cookingTimeObject = mealData['cookingTime']
cookingTime = timedelta(hours=cookingTimeObject['hours'],
minutes=cookingTimeObject['minutes'],
seconds=cookingTimeObject['seconds'])
print("cookingTime: " + str(cookingTime))
newMeal = Meal(mealData['name'], mealData['description'],
ingredients, methodSteps,
mealData['difficultyRating'], equipment,
mealData['priceRating'], dietaryNotes, prepTime,
cookingTime)
meals.append(newMeal)
return meals
