def create_test_ingredient():
"""
:return:
"""
now = timezone.now()
ingredient = Ingredient(name='Mandarine', type='FT', created=now, modified=now, user_mod="cooking_user_test")
ingredient.save()
return ingredient
def add_modify(request):
"""
Perform the update/creation of an ingredient with information in POST
:param request: the http request
:return:the ingredient view filled with the created/updated ingredient
"""
ingredient = Ingredient()
if ('add' == request.POST['action'] and request.user.has_perm('cooking.add_ingredient')) or (
'modify' == request.POST['action'] and request.user.has_perm('cooking.change_ingredient')):
if 'add' == request.POST['action']:
ingredient.created = timezone.now()
else:
ingredient = get_object_or_404(Ingredient, pk=request.POST['id'])
ingredient.name = request.POST['name']
ingredient.type = request.POST['type']
ingredient.modified = timezone.now()
ingredient.user_mod = request.user.username
ingredient.save()
recipes = set(IngredientRecipe.objects.filter(ingredient=ingredient).order_by('-recipe__name'))
context = {
'ingredient': ingredient,
'recipes': recipes,
}
return render(request, 'ingredient.html', context)
else:
context = {
'latest_ingredients': Ingredient.objects.order_by('-created')[:10],
'error_messages': (_('Insufficient privileges'),),
}
return render(request, 'ingredients.html', context)
def test_update_ingredient_recipe(self):
"""
Create another ingredient , change the ingredient from a recipe with the new one , test the relations
:return:
"""
now = timezone.now()
recipe, ingredient = util.create_recipe_and_ingredient()
ingredient_recipe = IngredientRecipe()
ingredient_recipe.recipe = recipe
ingredient_recipe.ingredient = ingredient
ingredient_recipe.quantity=500
ingredient_recipe.measurement='GR'
ingredient_recipe.save()
self.assertTrue(ingredient_recipe.ingredient.id == ingredient.id)
ingredient_2 = Ingredient(name='Pomme', type='FT', created=now, modified=now, user_mod="cooking_user_test")
ingredient_2.save()
self.assertTrue(ingredient_2.id is not None)
ingredient_recipe.ingredient = ingredient_2
ingredient_recipe.save()
self.assertFalse(ingredient_recipe.ingredient.id == ingredient.id)
self.assertTrue(ingredient_recipe.ingredient.id == ingredient_2.id)