def test_valid_order():
params = [
{
'symbol': 'BNBBTC', # min order total
'price': 0.00001,
'quantity': 100
},
{
'symbol': 'BNBBTC', # min price
'price': float(products['BNBBTC']['tickSize']),
'quantity': 200000
},
{
'symbol': 'BNBBTC', # min quantity
'price': 0.002,
'quantity': 1
},
{
'symbol': 'BNBBTC', # min quantity
'price': 0.002,
'quantity': 1
},
]
for p in params:
validate_order(p, products)
def test_inactive_pair():
with pytest.raises(BinanceOrderInactiveSymbolException):
params = {
'symbol': 'INACTV',
}
validate_order(params, products)
def test_missing_pair():
with pytest.raises(BinanceOrderUnknownSymbolException):
params = {
'symbol': 'NOTFND',
}
validate_order(params, products)
def test_invalid_price():
with pytest.raises(BinanceOrderMinPriceException):
params = {
'symbol': 'BNBBTC',
'price': float(products['BNBBTC']['tickSize']) * 0.9,
'quantity': 5
}
validate_order(params, products)
def test_invalid_total():
with pytest.raises(BinanceOrderMinTotalException):
# BTC 0.001
params = {
'symbol': 'BNBBTC',
'price': 0.00001,
'quantity': 99 # total 0.00099
}
validate_order(params, products)
def test_invalid_quantity():
with pytest.raises(BinanceOrderMinAmountException):
multiples = [0.9, 1.1]
for m in multiples:
params = {
'symbol': 'BNBBTC',
'price': float(products['BNBBTC']['tickSize']),
'quantity': float(products['BNBBTC']['minTrade']) * m
}
validate_order(params, products)