def test_evolve_price_range(self):
m1 = Price('32.44', 'USD')
m2 = Price('40.33', 'USD')
mr = PriceRange(m1, m2)
mr2 = mr.evolve(stop=Price('60.00', 'USD'))
self.assertEqual(mr2.stop, Price('60.00', 'USD'))
def test_price_range_containment(self):
m1 = Price('32.44', 'USD')
m2 = Price('40.33', 'USD')
mr = PriceRange(m1, m2)
self.assertTrue(Price('36.00', 'USD') in mr)
self.assertFalse(Price('50.00', 'USD') in mr)
def test_correct_price_range(self):
m1 = Price('32.44', 'USD')
m2 = Price('40.33', 'USD')
mr = PriceRange(m1, m2)
self.assertIsInstance(mr, PriceRange)
self.assertEqual(mr.currency, 'USD')
self.assertEqual(m1, mr.start)
self.assertEqual(m2, mr.stop)
def test_correct_attrs_field(self):
fix = self.makeOne()
self.assertIsInstance(fix, Fixture)
self.assertEqual(fix.name, 'test-name')
self.assertEqual(fix.price, Price.parse('USD 0.00'))
self.assertEqual(fix.price.format(), '$0.00')
def test_interface(self):
m1 = Price('32.44', 'USD')
m2 = Price('40.33', 'USD')
mr = PriceRange(m1, m2)
self.assertTrue(IPriceRange.providedBy(mr))
def test_price_conversion(self):
self.assertEqual(Price('10', 'AAA').to('BBB'), Price('40', 'BBB'))
self.assertEqual(Price('10', 'BBB').to('AAA'), Price('2.5', 'AAA'))
def setUp(self):
self.price = Price('2.99', 'XXX')
def setUp(self):
self.price = Price('-1234.567', 'USD')
def setUp(self):
self.price = Price('1234.567', 'XXX')