def test_calculate_risk_initial(self):
"""
Test calculate_risk_initial
"""
calc = CalculatorFinance()
func = Functions()
for value in self.test_values:
if value['i_long_bool']:
result = calc.calculate_risk_initial(
func.test_conversion_to(value['i_price_buy_orig'], value['i_exchange_rate_buy']),
value['i_shares_buy'],
value['i_tax_buy'],
value['i_commission_buy'],
value['result_values']['stoploss'],
value['i_long_bool'])
else:
result = calc.calculate_risk_initial(
func.test_conversion_to(value['i_price_sell_orig'], value['i_exchange_rate_sell']),
value['i_shares_sell'],
value['i_tax_sell'],
value['i_commission_sell'],
value['result_values']['stoploss'],
value['i_long_bool'])
print "result = ", result
self.assertAlmostEqual(float(value['result_values']['risk_initial']), float(result), 4)
func = None
calc = None
def test_calculate_percentage_of(self):
"""
Test calculate_percentage_of
"""
calc = CalculatorFinance()
result = calc.calculate_percentage_of(
Decimal('25.45'),
Decimal('100.0'))
self.assertAlmostEqual(float(25.45), round(float(result), 4), 2)
calc = None
def test_calculate_cost_other(self):
"""
Test calculate_cost_other
"""
calc = CalculatorFinance()
for value in self.test_values:
result = calc.calculate_cost_other(
value['result_values']['cost_total'],
value['result_values']['profit_loss'])
self.assertAlmostEqual(float(value['result_values']['cost_other']), float(result), 4)
calc = None
def test_calculate_r_multiple(self):
"""
Test calculate_r_multiple
"""
calc = CalculatorFinance()
for value in self.test_values:
result = calc.calculate_r_multiple(
value['result_values']['profit_loss'],
value['result_values']['risk_initial'])
self.assertAlmostEqual(float(value['result_values']['r_multiple']), float(result), 4)
calc = None
def test_calculate_amount_sell_simple(self):
"""
Test calculate_amount_simpel for selling
"""
calc = CalculatorFinance()
func = Functions()
for value in self.test_values:
result = calc.calculate_amount_simple(
func.test_conversion_to(value['i_price_sell_orig'], value['i_exchange_rate_sell']),
value['i_shares_sell'])
self.assertAlmostEqual(float(value['result_values']['amount_sell_simple']), float(result), 4)
func = None
calc = None
def test_calculate_cost_total(self):
"""
Test calculate_cost_total
"""
calc = CalculatorFinance()
for value in self.test_values:
result = calc.calculate_cost_total(
value['i_tax_buy'],
value['i_commission_buy'],
value['i_tax_sell'],
value['i_commission_sell'])
self.assertAlmostEqual(float(value['result_values']['cost_total']), float(result), 4)
calc = None
def test_calculate_amount_with_tax_buy(self):
"""
Test calculate_amount_with_tax for buying
"""
calc = CalculatorFinance()
func = Functions()
for value in self.test_values:
result = calc.calculate_amount_with_tax(
Transaction.BUY,
value['i_shares_buy'],
func.test_conversion_to(value['i_price_buy_orig'], value['i_exchange_rate_buy']),
value['i_tax_buy'])
self.assertAlmostEqual(float(value['result_values']['amount_with_tax_buy']), float(result), 4)
func = None
calc = None
def test_calculate_risk_input(self):
"""
Test calculate_risk_input
"""
calc = CalculatorFinance()
func = Functions()
for value in self.test_values:
result = calc.calculate_risk_input(
func.test_margin_of_pool(
value['i_pool'],
value['i_margin']),
value['i_risk_input'])
self.assertAlmostEqual(float(value['result_values']['risk_input']), float(result), 4)
func = None
calc = None
def test_cost_tax_sell(self):
"""
Test cost_tax for selling
"""
calc = CalculatorFinance()
func = Functions()
for value in self.test_values:
result = calc.cost_tax(
Transaction.SELL,
value['result_values']['amount_sell'],
value['i_commission_sell'],
value['i_shares_sell'],
func.test_conversion_to(value['i_price_sell_orig'], value['i_exchange_rate_sell']))
self.assertAlmostEqual(float(value['result_values']['cost_tax_sell']), float(result), 4)
func = None
calc = None
def test_calculate_stoploss(self):
"""
Test calculate_stoploss
"""
calc = CalculatorFinance()
func = Functions()
for value in self.test_values:
result = calc.calculate_stoploss(
func.test_conversion_to(value['i_price_sell_orig'], value['i_exchange_rate_sell']),
value['i_shares_sell'],
value['i_tax_sell'],
value['i_commission_sell'],
value['i_risk_input'],
func.test_margin_of_pool(value['i_pool'], value['i_margin']),
value['i_long_bool'])
self.assertAlmostEqual(float(value['result_values']['stoploss']), float(result), 4)
func = None
calc = None