feat(douyu): 支持和平小店商品兑换

2026-08-07 22:47:13 +08:00
parent a67d144b78
commit ec5eb637bb
6 changed files with 350 additions and 10 deletions
@@ -0,0 +1,84 @@
+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)
+        fields = self.client._request.call_args.kwargs['params']['fields']
+        self.assertIn('iGoodsLeft', fields.split(','))
+
+
+if __name__ == '__main__':
+    unittest.main()