def test_product_creation(self):
"""
Test product creation.
"""
product = Product('Table', 50, 100, 15)
assert product.cost == 50
assert product.price == 100
assert product.weight == 15
def test_product_creation_exception_str(self):
"""
Test product creation with string passed to decimal field.
"""
try:
product = Product('Table', 'one', 100, 15)
self.assertFail()
except Exception as inst:
self.assertEqual(str(inst), 'Cost value should be decimal.')
def test_product_creation_exception(self):
"""
Test product creation raises exception when price passed to constructor
is less then product cost.
"""
try:
product = Product('Table', 105, 100, 15)
self.assertFail()
except Exception as inst:
self.assertEqual(str(inst), 'Price cannot be below cost.')
def products():
data = json.loads(request.data)
product = Product(
data['name'],
data['category'],
data['description'],
data['price']
)
product.save()
return jsonify(data)
def test_check_creation(self):
"""
Test check creation.
"""
customer = Customer('Lili', 10, 'EUR')
product = Product('Chocolate', 50, 100, 15)
buy = Buy(customer, product.id, 1)
check = Check.print_check(buy.id, customer.currency)
self.assertEqual(
check,
"""1 Chocolate purchased for 3.00EUR\nDiscount amount: 0.33EUR""")
def test_add_product(self):
product = Product("test", "product test", "12311231256", 10)
self.product_service.add(product)
conn = sqlite3.connect("inventory")
cursor = conn.execute("SELECT * FROM product WHERE name = ?",
[product.name])
db_object = cursor.fetchone()
conn.close()
self.assertEqual(db_object[1], product.name)
self.assertEqual(db_object[2], product.description)
self.assertEqual(db_object[3], product.bar_code)
self.assertEqual(db_object[4], product.qtd)
def list(self):
connection = self.get_connection()
cur = connection.execute("SELECT * FROM product")
result = cur.fetchall()
products = []
for product in result:
products.append(
Product(_id=product[0],
name=product[1],
description=product[2],
bar_code=product[3],
qtd=product[4]))
return products
def add_product():
"""
Add new product.
"""
name = input("\nProduct name:\n")
cost = input("\nProduct cost:\n")
price = input("\nProduct price:\n")
weight = input("\nProduct weight:\n")
try:
product = Product(name, cost, price, weight)
bcolors.print_success(
'{} was successfully added to product list!'.format(
product.name))
except ValueError as e:
bcolors.print_fail(str(e))
def test_buy_creation(self):
"""
Test buy creation.
"""
customer = Customer('Nancy', 20, 'EUR')
product = Product('Chocolate', 50, 100, 15)
buy = Buy(customer, product.id, 2)
assert buy.total_weight == 30
assert buy.total_amount == 160
assert buy.discount_amount == 40
self.assertEqual(
buy.total_amount_in_currency,
decimal.Decimal(5.33).quantize(decimal.Decimal('.01'),
rounding=decimal.ROUND_DOWN))
assert Buy.get_by_id(buy.id).customer.id == customer.id
assert Buy.get_by_id(buy.id).product_id == product.id
def add_product():
if request.method == 'POST':
category_obj_db = Category.objects.get(name_category=request.form.get('category'))
product_dict = {
'name_product': request.form.get('name_product'),
'quantity': request.form.get('quantity'),
'price': request.form.get('price'),
'product_for_sale': request.form.get('bool'),
'category': category_obj_db
}
product_obj = Product(**product_dict)
product_obj.save()
category_obj_db = Category.objects
return render_template("add_product.html", data=category_obj_db)
if request.method == 'GET':
category_obj_db = Category.objects
return render_template('add_product.html', data=category_obj_db)
def test_list_products(self):
product = Product("test", "product test", "12311231256", 10)
self.product_service.add(product)
result = self.product_service.list()
self.assertEqual(1, len(result))
def test_product_get_by_id(self):
"""
Test Product method get_by_id.
"""
product = Product('Book', 10, 15, 2)
assert Product.get_by_id(product.id).name == 'Book'
from models.products import Product, Category
category_obj = Category('vegetables')
category_obj_db = Category.objects.get(name_category='vegetables')
print(category_obj_db)
product_dict = {
'name_product': 'tomato',
'quantity': 200,
'price': 15.50,
'product_for_sale': True,
'category': category_obj_db
}
#category_obj.save()
product_obj = Product(**product_dict)
product_obj.save()
def __init__(self):
self.__inventory = {
'0': Product('0', 'Powerthirst Shocklate', 1.00, 10),
'1': Product('1', 'Brawndo', 1.50, 10, 'The thirst mutilator'),
'2': Product('1', 'Soylent Green', 0.50, 100, 'Totally not people')
}