def test_add_remove_tick(db, order1, order2):
"""
Test addition, retrieval and deletion of ticks in the database
"""
ask = Tick.from_order(order1)
db.add_tick(ask)
bid = Tick.from_order(order2)
db.add_tick(bid)
assert len(db.get_ticks()) == 2
db.delete_all_ticks()
assert not db.get_ticks()
def test_add_remove_tick(self):
"""
Test addition, retrieval and deletion of ticks in the database
"""
ask = Tick.from_order(self.order1)
self.database.add_tick(ask)
bid = Tick.from_order(self.order2)
self.database.add_tick(bid)
self.assertEqual(len(self.database.get_ticks()), 2)
self.database.delete_all_ticks()
self.assertEqual(len(self.database.get_ticks()), 0)
def test_from_order_bid(self):
# Test for from order
bid = Tick.from_order(self.order_bid)
self.assertIsInstance(bid, Bid)
self.assertEqual(self.tick2.price, bid.price)
self.assertEqual(self.tick2.assets, bid.assets)
self.assertEqual(self.tick2.timestamp, bid.timestamp)
self.assertEqual(self.tick2.order_id, bid.order_id)
self.assertEqual(self.tick2.traded, 0)
def test_from_order_ask(self):
# Test for from order
ask = Tick.from_order(self.order_ask)
self.assertIsInstance(ask, Ask)
self.assertEqual(self.tick2.price, ask.price)
self.assertEqual(self.tick2.assets, ask.assets)
self.assertEqual(self.tick2.timestamp, ask.timestamp)
self.assertEqual(self.tick2.order_id, ask.order_id)
self.assertEqual(self.tick2.traded, 0)
