def test_is_newest(self):
uuid = testdata.get_hash()
it = Item(price=1000, body={}, uuid=uuid)
self.assertTrue(it.is_newest())
it.save()
it = Item(price=100, body={}, uuid=uuid)
self.assertFalse(it.is_newest())
def test_is_richest(self):
uuid = testdata.get_hash()
it = WatchlistItem.create(price=100, body={}, uuid=uuid)
it = WatchlistItem.create(price=10, body={}, uuid=uuid)
it = Item(price=1000, body={}, uuid=uuid)
self.assertFalse(it.is_cheapest())
self.assertTrue(it.is_richest())
def test_richest(self):
uuid = testdata.get_hash()
it = WatchlistItem.create(price=10, body={}, uuid=uuid)
it = WatchlistItem.create(price=1, body={}, uuid=uuid)
it = WatchlistItem.create(price=1000, body={}, uuid=uuid)
it = WatchlistItem.create(price=100, body={}, uuid=uuid)
it = Item(price=0, body={}, uuid=uuid)
richest = it.richest
self.assertEqual(1000, richest.price)
def test_new_old_price(self):
uuid = testdata.get_hash()
body = {
"url": testdata.get_url(),
"title": testdata.get_words(),
}
oit = WatchlistItem.create(price=10, body=dict(body), uuid=uuid)
it = Item(price=1, body=dict(body), uuid=uuid)
s = it.html_detail()
self.assertTrue("<b>$1.00</b>" in s)
self.assertTrue("was <b>$10.00</b>" in s)
def test_last_newest_in_db(self):
uuid = testdata.get_hash()
oit1 = WatchlistItem.create(price=10, body={}, uuid=uuid)
oit2 = WatchlistItem.create(price=100, body={}, uuid=uuid)
it = Item(price=1000, body={}, uuid=uuid)
it.save()
self.assertEqual(it.last.pk, oit2.pk)
it = Item(price=1000, body={}, uuid=uuid)
it.newest = oit2
self.assertEqual(it.last.pk, oit1.pk)
def test_equality(self):
uuid = testdata.get_hash()
price = 10
it = Item(price=price, body={}, uuid=uuid)
# make sure when there is non of this item in the db it acts as expected
self.assertFalse(it.is_cheaper())
self.assertFalse(it.is_richer())
self.assertTrue(it.is_newest())
self.assertTrue(it.is_cheapest())
self.assertTrue(it.is_stocked())
self.assertTrue(it.is_richest())
# now make sure it acts as expected when there is another item
wit = WatchlistItem.create(price=price, body={}, uuid=uuid)
self.assertFalse(it.is_cheaper())
self.assertFalse(it.is_richer())
self.assertFalse(it.is_newest())
self.assertTrue(it.is_cheapest())
self.assertTrue(it.is_stocked())
self.assertTrue(it.is_richest())
def get_item(item=None, **kwargs):
if item:
body = dict(item.newest.body)
body.update(kwargs)
body.setdefault("uuid", item.uuid)
kwargs = body
price = kwargs.pop("price", testdata.get_int(1000))
uuid = kwargs.pop("uuid", testdata.get_hash())
kwargs.setdefault("url", testdata.get_url())
kwargs.setdefault("digital", testdata.get_bool())
kwargs.setdefault("image", testdata.get_url())
kwargs.setdefault("title", testdata.get_words())
if isinstance(price, float):
kwargs["price"] = price
price = int(price * 100.0)
else:
kwargs["price"] = float(price) * 0.01
it = Item(price=price, body=kwargs, uuid=uuid)
return it
def test_get_hash(self):
h = testdata.get_hash()
self.assertEqual(32, len(h))