def testBuy_and_sell(self):
print("""\n=========================
UNIT TEST
testBuy_and_sell()
This test will ALWAYS say Insufficient Funds or Shares for Buy and Sell, respectively
by design. Testing graceceful error/exception handling \n""")
account_data = Account(username="******",
balance=20000000,
first_name="John",
last_name="Smith",
email_address="*****@*****.**")
account_data.set_password_hash("password")
account_data.save()
ticker = view.ticker_info()
trade = view.buy_sell_choice()
if trade not in ("1", "2"):
view.bad_choice_input()
return
elif trade == "1":
volume = float(view.enter_buy_info())
with self.assertRaises(InsufficientFundsError,
msg="should raise InsufficientFundsError"):
view.insufficient_funds()
account_data.buy(ticker, 1000000)
elif trade == "2":
volume = float(view.enter_sell_info())
with self.assertRaises(InsufficientSharesError,
msg="should raise InsufficientSharesError"):
view.insufficient_shares()
account_data.sell(ticker, 1000000)
def testCreate_account_and_admin_login(self):
print("""\n=========================
UNIT TEST
testCreate_account_and_admin_login()
!!!Wait for menu to load first!!!...
<<Press 8: ACCOUNT POSITIONS>> and then
<<Press 9: GRANT ADMIN ACCESS to username "ms2020">> and then
<<Press 7 and 3 to quit>> and proceed to next test
!!!Wait for menu to load first!!!...\n""")
account_data = Account(username="******",
balance=20000000,
first_name="John",
last_name="Smith",
email_address="*****@*****.**",
admin=1)
account_data.set_password_hash("password")
account_data.save()
account_data2 = Account(username="******",
balance=20000000,
first_name="Mary",
last_name="Sue",
email_address="*****@*****.**",
admin=0)
account_data2.set_password_hash("password")
account_data2.save()
account_data.buy("STOK", 100)
account_data.buy("A33A", 300)
account_data.sell("STOK", 50)
account_data.buy("AAPL", 999)
account_data2.buy("AAPL", 100)
account_data2.sell("AAPL", 100)
account_data2.buy("GS", 200)
account_data2.sell("GS", 100)
account_data2.buy("MS", 200)
account_data2.sell("MS", 100)
js2020 = Account.get_from_username("js2020")
account_data = Account.login(js2020.username, "password")
self.assertIsNotNone(account_data,
msg="login() should return account data")
controller.main_menu(account_data)
ms2020 = Account.get_from_username("ms2020")
account_data2 = Account.login(ms2020.username, "password")
self.assertEqual(account_data2.admin,
1,
msg="control should make this account an admin")
def testBuy(self):
alex = Account(username="******",
password_hash="password",
balance=20000000,
first_name="Alex",
last_name="C",
email="*****@*****.**")
alex.save()
# Tests buy for an already existing position
stok_position = Position(ticker="STOK", shares=100, account_id=alex.id)
stok_position.save()
alex.buy(ticker="STOK", volume=100)
check_stok = Position.from_account_id_and_ticker(account_id=alex.id,
ticker="STOK")
self.assertEqual(check_stok.shares,
200,
msg="buy() should increase position shares")
# Tests buy trade for a position that doesn't exist
alex.buy(ticker="P2P", volume=101)
check_p2p = Position.from_account_id_and_ticker(account_id=alex.id,
ticker="P2P")
self.assertEqual(check_p2p.shares, 101,
"buy() should increase position shares")
# Test bad ticker symbol
with self.assertRaises(NoSuchTickerError,
msg="buy() should raise NoSUchTickerError"):
alex.buy(ticker="xyz1234", volume=100)
def testView_positions(self):
print("""\n=========================
UNIT TEST
testView_positions()\n""")
account_data = Account(username="******",
balance=20000000,
first_name="John",
last_name="Smith",
email_address="*****@*****.**")
account_data.set_password_hash("password")
account_data.save()
account_data.buy("STOK", 100)
account_data.buy("P2P", 200)
account_data.buy("A33A", 300)
positions = account_data.get_positions()
view.positions_info(positions)
def testReview_trade_history(self):
print("""\n=========================
UNIT TEST
testReview_trade_history()\n""")
account_data = Account(username="******",
balance=20000000,
first_name="John",
last_name="Smith",
email_address="*****@*****.**")
account_data.set_password_hash("password")
account_data.save()
account_data.buy("STOK", 100)
account_data.buy("P2P", 200)
account_data.buy("A33A", 300)
account_data.sell("P2P", 100)
account_data.sell("STOK", 50)
trades = account_data.get_trades()
view.trades_info(trades)