Files
live-hub-py/tests/test_douyu_xpd_exchange.py
T
2026-08-08 00:57:32 +08:00

142 lines
5.7 KiB
Python

import json
import unittest
from types import SimpleNamespace
from unittest.mock import Mock
from core.douyu.activity_client import DouyuActivityClient, DouyuActivityError
class XpdExchangeTests(unittest.TestCase):
def setUp(self):
self.client = DouyuActivityClient(
'acf_uid=100; acf_stk=stk; acf_ltkid=ltkid',
)
def test_exchange_uses_fresh_embed_authorization_and_point_price(self):
self.client._request = Mock(return_value=SimpleNamespace(
text='var buyInfo={"ret":"0","msg":"ok","serial":"order-1","newBalance":88};',
))
result = self.client.xpd_exchange_goods(
embed_query={
'gameId': 'cjm', 'actId': '46195', 'appId': 'bp_cf',
'livePlatId': 'douyu', 'code': 'fresh-code',
'timestamp': '123', 'v': '2.0', 'sig': 'fresh-signature',
},
act_id='46195',
rid='9263298',
commodity_id='goods-1',
price=1200,
picture='https://cdn.example/item.jpg',
pay_type=1,
action_id='46195',
)
self.assertEqual(result['serial'], 'order-1')
self.assertEqual(result['new_balance'], 88)
call = self.client._request.call_args
self.assertEqual(call.args[:2], ('get', self.client.XPD_LIVE_BUY_API))
params = call.kwargs['params']
self.assertEqual(params['code'], 'fresh-code')
self.assertEqual(params['sig'], 'fresh-signature')
self.assertEqual(params['propid'], 'goods-1')
self.assertEqual(params['paytype'], '1')
self.assertEqual(json.loads(params['appext']), {
'user_price': 1200,
'sGoodsPic': 'https://cdn.example/item.jpg',
'paytype': 1,
})
def test_exchange_surfaces_daoju_failure_message(self):
self.client._request = Mock(return_value=SimpleNamespace(
text='var buyInfo={"ret":"-1","msg":"点券不足"};',
))
with self.assertRaisesRegex(DouyuActivityError, '点券不足'):
self.client.xpd_exchange_goods(
embed_query={'code': 'fresh-code'},
act_id='46195',
rid='9263298',
commodity_id='goods-1',
price=1200,
)
def test_list_goods_requests_and_preserves_inventory(self):
self.client._request = Mock(return_value=SimpleNamespace(
text=(
'var recommend={"data":{"client_data":{"itemsdetail":[{'
'"iGoodsId":"goods-1","sGoodsName":"测试商品","iPrice":"6800",'
'"iJb2Price":"0","iGoodsLeft":"0"}]}}};'
),
))
result = self.client.xpd_list_goods(
embed_query={}, act_id='46195', openid='openid', roleid='roleid',
)
self.assertEqual(result['goods'][0]['price'], 6800)
self.assertEqual(result['goods'][0]['goods_left'], 0)
params = self.client._request.call_args.kwargs['params']
self.assertEqual(params['excludeFields'], 'iCategoryId_76')
self.assertNotIn('category', params)
def test_list_goods_fetches_every_page_and_deduplicates_goods(self):
first_page = [
{'iGoodsId': f'goods-{index}', 'sGoodsName': f'商品 {index}'}
for index in range(10)
]
second_page = [
{'iGoodsId': 'goods-9', 'sGoodsName': '重复商品'},
{'iGoodsId': 'goods-10', 'sGoodsName': '商品 10'},
]
self.client._request = Mock(side_effect=[
SimpleNamespace(text=f'var recommend={{"errcode":0,"data":{{"client_data":{{"itemsdetail":{json.dumps(first_page)}}}}}}};'),
SimpleNamespace(text=f'var recommend={{"errcode":0,"data":{{"client_data":{{"itemsdetail":{json.dumps(second_page)}}}}}}};'),
])
result = self.client.xpd_list_goods(
embed_query={}, act_id='46195', openid='openid', roleid='roleid',
)
self.assertEqual(len(result['goods']), 11)
self.assertEqual([item['commodity_id'] for item in result['goods']][-1], 'goods-10')
self.assertEqual(self.client._request.call_count, 2)
first_params = self.client._request.call_args_list[0].kwargs['params']
second_params = self.client._request.call_args_list[1].kwargs['params']
self.assertEqual((first_params['page_begin'], first_params['page_num']), ('0', '1'))
self.assertEqual((second_params['page_begin'], second_params['page_num']), ('10', '2'))
def test_exchange_keeps_raw_price_from_goods_list(self):
self.client._request = Mock(side_effect=[
SimpleNamespace(
text='var recommend={"errcode":0,"data":{"client_data":{"itemsdetail":[{'
'"iGoodsId":"goods-1","sGoodsName":"测试商品","iPrice":"6800",'
'"iJb2Price":"0","iGoodsLeft":"-1"}]}}};',
),
SimpleNamespace(text='var buyInfo={"ret":"0","msg":"ok","serial":"order-1","newBalance":88};'),
])
goods = self.client.xpd_list_goods(
embed_query={}, act_id='46195', openid='openid', roleid='roleid',
)['goods']
result = self.client.xpd_exchange_goods(
embed_query={'code': 'fresh-code'},
act_id='46195',
rid='9263298',
commodity_id=goods[0]['commodity_id'],
price=goods[0]['price'],
picture='',
pay_type=1,
action_id='46195',
)
self.assertEqual(goods[0]['price'], 6800)
self.assertEqual(result['serial'], 'order-1')
params = self.client._request.call_args.kwargs['params']
self.assertEqual(json.loads(params['appext'])['user_price'], 6800)
if __name__ == '__main__':
unittest.main()