def testExchange(self):
from db.models import Exchange, User, Item
from server.item import exchange
s = current_session()
s.rollback()
exchange.sell(uid=1, item_id=1, price=500)
eq_(s.query(Item).filter(Item.owner_id != None).count(), 1) # noqa
e = s.query(Exchange).first()
eq_(e.item.sku, 'foo')
eid = e.id
s.rollback()
exchange.buy(uid=2, entry_id=eid)
u1, u2 = s.query(User).order_by(User.id.asc()).all()
eq_(u1.ppoint, 1500)
eq_(u2.ppoint, 500)
i1, i2 = s.query(Item).order_by(Item.id.asc()).all()
eq_(i1.owner_id, 2)
eq_(i2.owner_id, 2)
with assert_raises(exceptions.UserNotFound):
exchange.buy(uid=3, entry_id=3)
with assert_raises(exceptions.ItemNotFound):
exchange.buy(uid=1, entry_id=3)
s.rollback()
id = s.query(Item).first().id
exchange.sell(uid=2, item_id=id, price=5000)
s.rollback()
id = s.query(Exchange).first().id
with assert_raises(exceptions.InsufficientFunds):
exchange.buy(uid=1, entry_id=id)
exchange.cancel_sell(uid=2, entry_id=id)
i1, i2 = s.query(Item).order_by(Item.id.asc()).all()
eq_(i1.owner_id, 2)
eq_(i2.owner_id, 2)
exchange.list()
def testExchange(self):
from db.models import Exchange, User, Item
from server.item import exchange
s = current_session()
s.rollback()
exchange.sell(uid=1, item_id=1, price=500)
eq_(s.query(Item).filter(Item.owner_id != None).count(), 1) # noqa
e = s.query(Exchange).first()
eq_(e.item.sku, 'foo')
eid = e.id
s.rollback()
exchange.buy(uid=2, entry_id=eid)
u1, u2 = s.query(User).order_by(User.id.asc()).all()
eq_(u1.ppoint, 1500)
eq_(u2.ppoint, 500)
i1, i2 = s.query(Item).order_by(Item.id.asc()).all()
eq_(i1.owner_id, 2)
eq_(i2.owner_id, 2)
with assert_raises(exceptions.UserNotFound):
exchange.buy(uid=3, entry_id=3)
with assert_raises(exceptions.ItemNotFound):
exchange.buy(uid=1, entry_id=3)
s.rollback()
id = s.query(Item).first().id
exchange.sell(uid=2, item_id=id, price=5000)
s.rollback()
id = s.query(Exchange).first().id
with assert_raises(exceptions.InsufficientFunds):
exchange.buy(uid=1, entry_id=id)
exchange.cancel_sell(uid=2, entry_id=id)
i1, i2 = s.query(Item).order_by(Item.id.asc()).all()
eq_(i1.owner_id, 2)
eq_(i2.owner_id, 2)
exchange.list()
def sell(self, user, item_id, price):
exchange.sell(user.account.userid, id)
user.write(['message_info', 'success'])