【发布时间】:2020-01-20 04:12:14
【问题描述】:
请任何人帮助使用 django 测试石墨烯和 graphql
我尝试使用内置的 django 测试,但它没有看到我的文件 我使用了 pytest,但它在导入我的架构时抱怨 ModuleNotFoundError 我希望有人向我展示有关高级 python 的课程
class Query(ObjectType):
calculate_price = Float(margin=Float(), exchangeRate=String(
), saleType=Argument(SaleType, required=True))
def resolve_calculate_price(self, info, **kwargs):
margin = kwargs.get('margin')
exchangeRate = kwargs.get('exchangeRate')
saleType = kwargs.get('saleType')
request_from_coindesk = requests.get(
url='https://api.coindesk.com/v1/bpi/currentprice.json')
json_result_from_coindesk = json.dumps(request_from_coindesk.text)
coindesk_result = json.loads(json_result_from_coindesk)
result = json.loads(coindesk_result)
rate_to_calculate = result["bpi"]["USD"]["rate_float"]
if saleType == SaleType.sell:
calculated_value = (margin/100) * rate_to_calculate
new_rate = (rate_to_calculate - calculated_value) * 360
print(18, new_rate)
return new_rate
elif saleType == SaleType.buy:
calculated_value = (margin/100) * rate_to_calculate
new_rate = (rate_to_calculate - calculated_value) * 360
print(19, new_rate)
return new_rate
else:
raise GraphQLError('please saleType can either be buy or sell')
#my test file
from graphene.test import Client
from buy_coins.schema import schema
def test_hey():
client = Client(schema)
executed = client.execute('''calculatePrice(margin, exchangeRate, saleType)''', context={
'margin': '1.2', 'exchangeRate': 'USD', 'saleType': 'sell'})
assert executed == {
"data": {
"calculatePrice": 3624484.7302560005
}
}
我希望能够测试所有可能的情况。 我想了解模块导入问题 我希望有人参考高级python课程
【问题讨论】: