def setUp(self):
self.book = Merchandise(name='book',
price=1.99,
category='book',
imported=False)
self.perfume = Merchandise(name='perfume',
price='10.19',
category='accessory',
imported=True)
self.music = Merchandise(name='music CD',
price='5.29',
category='music',
imported=False)
def test_cart_validity(self):
expected = [
CartItem(item=Merchandise(name='book',
price=1.99,
category='book',
imported=False),
total=1.99,
tax_amount=0.0),
CartItem(item=Merchandise(name='perfume',
price=10.19,
category='accessory',
imported=True),
total=11.74,
tax_amount=1.55)
]
items = [self.cart_item_book, self.cart_item_perfume]
cart = Cart(items)
self.assertEqual(cart.items, expected)
class TestMerchandise(unittest.TestCase):
def setUp(self):
self.book = Merchandise(name='book',
price=1.99,
category='book',
imported=False)
def test_valid_merchandise(self):
self.assertEqual(self.book.name, 'book')
self.assertEqual(self.book.price, 1.99)
self.assertEqual(self.book.category, 'book')
self.assertEqual(self.book.imported, False)
def test_valid_automatic_category(self):
book = Merchandise(name='book', price=1.99)
self.assertEqual(book.category, 'book')
def test_generic_category(self):
random = Merchandise(name='Random', price=1.99)
self.assertEqual(random.category, 'GENERIC')
def test_merchandise_invalid_price(self):
with self.assertRaises(InvalidPrice):
Merchandise(name='perfume', price="ten dollar")
def test_merchandise_add_to_cart(self):
expected = [
CartItem(item=Merchandise(name='book',
price=1.99,
category='book',
imported=False),
total=3.98,
tax_amount=0.0,
_qty=2)
]
cart = Cart()
self.book.add_to(cart, 2)
self.assertEqual(cart.items, expected)
def test_merchandise_add_to_failure(self):
cart = CartItem(self.book)
with self.assertRaises(InvalidCart):
self.book.add_to(cart)
def test_cart_item_validity(self):
expected = CartItem(item=Merchandise(name='book',
price=1.99,
category='book',
imported=False),
total=1.99,
tax_amount=0.0,
_qty=1)
cart_item = CartItem(self.book)
self.assertEqual(cart_item, expected)
def test_merchandise_add_to_cart(self):
expected = [
CartItem(item=Merchandise(name='book',
price=1.99,
category='book',
imported=False),
total=3.98,
tax_amount=0.0,
_qty=2)
]
cart = Cart()
self.book.add_to(cart, 2)
self.assertEqual(cart.items, expected)
def setUp(self):
self.book = Merchandise(name='book',
price=1.99,
category='book',
imported=False)
def test_merchandise_invalid_price(self):
with self.assertRaises(InvalidPrice):
Merchandise(name='perfume', price="ten dollar")
def test_generic_category(self):
random = Merchandise(name='Random', price=1.99)
self.assertEqual(random.category, 'GENERIC')
def test_valid_automatic_category(self):
book = Merchandise(name='book', price=1.99)
self.assertEqual(book.category, 'book')