def test_currencypair_from_fakeapi(mocker):
mocker.patch.dict(Currency._Currency__currencies, dict(), clear=True)
mocker.patch.dict(CurrencyPair._CurrencyPair__currency_pairs,
dict(),
clear=True)
attrs = {
"get_asset_info.return_value": FAKE_CURENCY_RESPONSE,
"get_asset_pairs.return_value": FAKE_CURENCYPAIR_RESPONSE,
}
fakeapi = mocker.Mock(**attrs)
Currency.build_from_api(fakeapi)
fakeapi.get_asset_info.assert_called_once_with()
CurrencyPair.build_from_api(fakeapi)
fakeapi.get_asset_info.assert_called_once_with()
fakeapi.get_asset_pairs.assert_called_once_with()
assert Currency.all_symbols(unique=False) == {"XZEC", "ZEUR", "XTZ.S"} | {
"ZEC",
"EUR",
}
assert CurrencyPair.all_symbols(unique=False) == {"XZECZEUR"} | {"ZECEUR"}
cb = Currency.find("XZEC")
cq = Currency.find("ZEUR")
cpr = CurrencyPair.find("XZECZEUR")
assert cb != cq
assert cpr.base == cb
assert cpr.quote == cq
def test_currency_from_fakeapi_empty(mocker):
mocker.patch.dict(Currency._Currency__currencies, dict(), clear=True)
attrs = {"get_asset_info.return_value": {}}
fakeapi = mocker.Mock(**attrs)
Currency.build_from_api(fakeapi)
fakeapi.get_asset_info.assert_called_once_with()
assert Currency.all_symbols() == set()
def test_currency_from_fakeapi_two_currencies(mocker):
mocker.patch.dict(Currency._Currency__currencies, dict(), clear=True)
attrs = {"get_asset_info.return_value": FAKE_CURENCY_RESPONSE}
fakeapi = mocker.Mock(**attrs)
Currency.build_from_api(fakeapi)
fakeapi.get_asset_info.assert_called_once_with()
assert Currency.all_symbols() == {"XZEC", "ZEUR", "XTZ.S"}
assert Currency.all_symbols(unique=False) == {"XZEC", "ZEUR", "XTZ.S"} | {
"ZEC",
"EUR",
"XTZ.S",
}