def test_no_destination_amount(self):
form = CurrencyTradeForm(dict(
source_account=self.account_gbp.uuid,
source_amount_0='100',
source_amount_1='GBP',
trading_account=self.trading_gbp_eur.uuid,
destination_account=self.account_eur.uuid,
destination_amount_0='',
destination_amount_1='',
))
self.assertFalse(form.is_valid())
def test_trading_account_no_destination_currency(self):
form = CurrencyTradeForm(dict(
source_account=self.account_gbp.uuid,
source_amount_0='100',
source_amount_1='GBP',
trading_account=self.account(name='trading', type=Account.TYPES.trading, currencies=['GBP', 'USD']).uuid,
destination_account=self.account_eur.uuid,
destination_amount_0='110',
destination_amount_1='EUR',
))
self.assertFalse(form.is_valid())
def test_no_destination_account(self):
form = CurrencyTradeForm(
dict(
source_account=self.account_gbp.uuid,
source_amount_0="100",
source_amount_1="GBP",
trading_account=self.trading_gbp_eur.uuid,
destination_account="",
destination_amount_0="110",
destination_amount_1="EUR",
)
)
self.assertFalse(form.is_valid())
def test_trading_account_no_destination_currency(self):
form = CurrencyTradeForm(
dict(
source_account=self.account_gbp.uuid,
source_amount_0="100",
source_amount_1="GBP",
trading_account=self.account(
name="trading", type=Account.TYPES.trading, currencies=["GBP", "USD"]
).uuid,
destination_account=self.account_eur.uuid,
destination_amount_0="110",
destination_amount_1="EUR",
)
)
self.assertFalse(form.is_valid())
def test_valid(self):
form = CurrencyTradeForm(dict(
source_account=self.account_gbp.uuid,
source_amount_0='100',
source_amount_1='GBP',
trading_account=self.trading_gbp_eur.uuid,
destination_account=self.account_eur.uuid,
destination_amount_0='110',
destination_amount_1='EUR',
))
self.assertTrue(form.is_valid(), form.errors)
form.save()
self.assertEqual(self.account_gbp.balance(), Balance('-100', 'GBP'))
self.assertEqual(self.trading_gbp_eur.balance(), Balance('-100', 'GBP', '110', 'EUR'))
self.assertEqual(self.account_eur.balance(), Balance('110', 'EUR'))
def test_valid(self):
form = CurrencyTradeForm(
dict(
source_account=self.account_gbp.uuid,
source_amount_0="100",
source_amount_1="GBP",
trading_account=self.trading_gbp_eur.uuid,
destination_account=self.account_eur.uuid,
destination_amount_0="110",
destination_amount_1="EUR",
)
)
self.assertTrue(form.is_valid(), form.errors)
form.save()
self.assertEqual(self.account_gbp.balance(), Balance("-100", "GBP"))
self.assertEqual(self.trading_gbp_eur.balance(), Balance("-100", "GBP", "110", "EUR"))
self.assertEqual(self.account_eur.balance(), Balance("110", "EUR"))