def test_name(self):
fiat = Fiat('EUR')
self.assertEqual(fiat.name, 'EUR')
fiat = Fiat('JPY')
self.assertEqual(fiat.name, 'JPY')
fiat = Fiat('USD')
self.assertEqual(fiat.name, 'USD')
def test_frac_digits(self):
fiat = Fiat('EUR')
self.assertEqual(fiat.frac_digits, 2)
fiat = Fiat('JPY')
self.assertEqual(fiat.frac_digits, 0)
fiat = Fiat('USD')
self.assertEqual(fiat.frac_digits, 2)
def test_symbol(self):
fiat = Fiat('EUR')
self.assertEqual(fiat.symbol, '€')
fiat = Fiat('JPY')
self.assertEqual(fiat.symbol, '¥')
fiat = Fiat('USD')
self.assertEqual(fiat.symbol, '$')
def test_has_dot(self):
fiat = Fiat('EUR')
self.assertTrue(fiat.has_dot())
fiat = Fiat('JPY')
self.assertFalse(fiat.has_dot())
fiat = Fiat('USD')
self.assertTrue(fiat.has_dot())
def test_cent_to_dollar(self):
fiat = Fiat('EUR')
self.assertEqual(fiat.cent_to_dollar(100), Decimal('1'))
self.assertEqual(fiat.cent_to_dollar(123), Decimal('1.23'))
fiat = Fiat('JPY')
self.assertEqual(fiat.cent_to_dollar(100), Decimal('100'))
self.assertEqual(fiat.cent_to_dollar(123), Decimal('123'))
fiat = Fiat('USD')
self.assertEqual(fiat.cent_to_dollar(100), Decimal('1'))
self.assertEqual(fiat.cent_to_dollar(123), Decimal('1.23'))
def test_format(self):
from localize.fiat import Fiat
locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
digit = Digit()
fiat = Fiat('USD')
self.assertEqual(digit.format(Decimal('1234.56'), fiat.frac_digits),
'1,234.56')
locale.setlocale(locale.LC_ALL, 'fr_FR.UTF-8')
digit = Digit()
fiat = Fiat('EUR')
self.assertEqual(digit.format(Decimal('1234.56'), fiat.frac_digits),
'1 234,56')
locale.setlocale(locale.LC_ALL, 'ja_JP.UTF-8')
digit = Digit()
fiat = Fiat('JPY')
self.assertEqual(digit.format(Decimal('123456'), fiat.frac_digits),
'123,456')
def on_pre_enter(self, *args):
super().on_pre_enter(*args)
# language
self.langs = Messenger.langs
self.lang_spinner.text = self.app.app_config.get('app', 'lang')
# fiat
self.fiats = Fiat.get_fiat_list()
self.fiat_spinner.text = self.app.app_config.get('app', 'fiat')
# exchange
self.exchanges = Exchange.get_exchange_list(self.app.fiat.name)
self.exchange_spinner.text = self.app.exchange.name
# readonly configs
self.shop_name = self.app.app_config.get('app', 'shop_name')
self.lnd_url = self.app.app_config.get('lnd', 'url')
self.lnd_cert_path = self.app.app_config.get('lnd', 'cert_path')
self.lnd_macaroon_path = self.app.app_config.get(
'lnd', 'macaroon_path')
def test_dollar_to_cent(self):
fiat = Fiat('EUR')
self.assertEqual(fiat.dollar_to_cent(Decimal('1.23')), 123)
self.assertEqual(fiat.dollar_to_cent(Decimal('1.234')), 123)
fiat = Fiat('JPY')
self.assertEqual(fiat.dollar_to_cent(Decimal('123')), 123)
fiat = Fiat('USD')
self.assertEqual(fiat.dollar_to_cent(Decimal('1.23')), 123)
self.assertEqual(fiat.dollar_to_cent(Decimal('1.234')), 123)
def build(self):
self.messenger = Messenger(self.app_config.get('app', 'lang'))
self.fiat = Fiat(self.app_config.get('app', 'fiat'))
self.digit = Digit()