def test_sub_underflow():
try:
Currency(5) - Currency(7)
raise Exception("no underflow")
except CurrencyUnderflow:
pass
except:
raise
def test_send_payment(self, mock_post, snapshot):
mock_post.return_value = self._mock_response(json_data={"data": "foo"})
client = Client()
currency = Currency(1)
fee = Currency(0.1)
client.send_payment(to_pk="to_pk",
from_pk="from_pk",
amount=currency,
fee=fee,
memo="memo")
snapshot.assert_match(mock_post.call_args_list)
def test_set_current_snark_worker(self, mock_post, snapshot):
mock_post.return_value = self._mock_response(json_data={"data": "foo"})
client = Client()
fee = Currency(1)
client.set_current_snark_worker("pk", fee=fee)
snapshot.assert_match(mock_post.call_args_list)
def test_random():
assert Currency.random(Currency(5),
Currency(5)).nanominas() == 5 * precision
for _ in range(25):
rand = Currency.random(
Currency(3, format=CurrencyFormat.NANO),
Currency(5, format=CurrencyFormat.NANO),
)
assert 3 <= rand.nanominas() and rand.nanominas() <= 5
def test_constructor_whole_int():
n = 500
assert Currency(n).nanominas() == n * precision
def test_mul_currency():
assert (
Currency(5) *
Currency(2, format=CurrencyFormat.NANO)).nanominas() == 10 * precision
def test_mul_int():
assert (Currency(5) * 2).nanominas() == 10 * precision
def test_sub():
assert (Currency(5) - Currency(2)).nanominas() == 3 * precision
def test_add():
assert (Currency(5) + Currency(2)).nanominas() == 7 * precision
def test_constructor_nano_int():
n = 500
assert Currency(n, format=CurrencyFormat.NANO)
def test_constructor_whole_string():
n = "5.5"
assert Currency(n).nanominas() == float(n) * precision
def test_constructor_whole_float():
n = 5.5
assert Currency(n).nanominas() == n * precision