def test_item_price_is_decimal(self):
"""Test that the database can handle decimal prices."""
valid_postcode = 'EC2R 8AH'
user_profile = UserProfile(user = User.objects.create_user(username = '******',
email = '*****@*****.**',
password = '******',
first_name = 'test',
last_name = 'price'),
postcode = valid_postcode)
user_profile.save()
category = Category('Test')
category.save()
section = Section('Test')
section.save()
size = Size('Test')
size.save()
# Needs to be a string for the validator to work
valid_price = '10.30'
item = Item(title = 'Test', price = valid_price, seller = user_profile, category = category, section = section,
size = size)
item.save()
self.assertEqual(valid_price, str(item.price))
def test_item_daily_visits_is_not_negative(self):
"""Test that the database does not save negative daily visits."""
valid_postcode = 'EC2R 8AH'
user_profile = UserProfile(user = User.objects.create_user(username = '******',
email = '*****@*****.**',
password = '******',
first_name = 'test',
last_name = 'visits'),
postcode = valid_postcode)
user_profile.save()
category = Category('Test')
category.save()
section = Section('Test')
section.save()
size = Size('Test')
size.save()
valid_price = '10.30'
item = Item(title = 'Test', price = valid_price, seller = user_profile, category = category, section = section,
size = size, dailyVisits = -1)
self.assertRaises(ValidationError, item.save)
def test_size_title_is_unique(self): """Test that the title field is unique.""" size1 = Size(title = 'Test1') size1.save() size2 = Size(title = 'Test1') self.assertRaises(ValidationError, size2.save)
def test_item_price_is_decimal_correct(self):
'''Test that the database does not save prices with more than two decimal places.'''
valid_postcode = 'EC2R 8AH'
user_profile = UserProfile(user=User.objects.create_user(
username='******',
email='*****@*****.**',
password='******',
first_name='test',
last_name='price'),
postcode=valid_postcode)
user_profile.save()
category = Category('Test')
category.save()
section = Section('Test')
section.save()
size = Size('Test')
size.save()
item = Item(title='Test',
price='10.301',
seller=user_profile,
category=category,
section=section,
size=size)
self.assertRaises(ValidationError, item.save)
def test_item_price_is_not_negative(self):
'''Test that the database does not store a negative item price.'''
valid_postcode = 'EC2R 8AH'
user_profile = UserProfile(user=User.objects.create_user(
username='******',
email='*****@*****.**',
password='******',
first_name='test',
last_name='price'),
postcode=valid_postcode)
user_profile.save()
category = Category('Test')
category.save()
section = Section('Test')
section.save()
size = Size('Test')
size.save()
item = Item(title='Test',
price=-10,
seller=user_profile,
category=category,
section=section,
size=size)
self.assertRaises(ValidationError, item.save)
def test_review_rating_is_smaller_than_5(self):
'''Test that the database does not save ratings that are higher than 5.'''
valid_postcode = 'EC2R 8AH'
user_profile = UserProfile(user=User.objects.create_user(
username='******',
email='*****@*****.**',
password='******',
first_name='test',
last_name='rating'),
postcode=valid_postcode)
user_profile.save()
user_profile2 = UserProfile(user=User.objects.create_user(
username='******',
email='*****@*****.**',
password='******',
first_name='test',
last_name='rating'),
postcode=valid_postcode)
user_profile2.save()
category = Category('Test')
category.save()
section = Section('Test')
section.save()
size = Size('Test')
size.save()
valid_price = '10.30'
item = Item(title='Test',
price=valid_price,
seller=user_profile,
category=category,
section=section,
size=size,
sold_to=user_profile2)
item.save()
review = Review(item=item, rating=6)
self.assertRaises(ValidationError, review.save)
def test_size_different_name_different(self): """Test that the sizes are different if their title is different.""" size1 = Size(title = 'Test1') size2 = Size(title = 'Test2') self.assertNotEqual(size1, size2)