Files
WeChatDataAnalysis/tests/test_transfer_postprocess.py
2977094657 2a1ae2150f feat(chat-export): 支持 HTML 导出(合并消息/远程缩略图可选下载)
- 导出格式新增 html:生成 index.html + 会话 messages.html,离线浏览

- 支持 chatHistory(合并消息)解析/渲染与弹窗查看

- 图片资源解析增强:MessageResourceInfo 优先 + md5/hdmd5 兜底

- HTML 导出可选下载远程缩略图(仅公网主机/图片类型/5MB 限制)

- 修复拍一拍误判、公众号封面样式识别;转账过期状态与前端展示
2026-02-13 22:39:48 +08:00

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import sys
import unittest
from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "src"))
from wechat_decrypt_tool.routers import chat as chat_router
class TestTransferPostprocess(unittest.TestCase):
def test_backfilled_pending_and_received_confirmation_have_expected_titles(self):
transfer_id = "1000050001202601152035503031545"
merged = [
{
"id": "message_0:Msg_x:60",
"renderType": "transfer",
"paySubType": "1",
"transferId": transfer_id,
"amount": "¥100.00",
"createTime": 1768463200,
"isSent": False,
"transferStatus": "",
},
{
"id": "message_0:Msg_x:65",
"renderType": "transfer",
"paySubType": "3",
"transferId": transfer_id,
"amount": "¥100.00",
"createTime": 1768463246,
"isSent": True,
# Pre-inferred value (may be "已被接收") should be corrected by postprocess.
"transferStatus": "已被接收",
},
]
chat_router._postprocess_transfer_messages(merged)
self.assertEqual(merged[0].get("paySubType"), "3")
self.assertEqual(merged[0].get("transferStatus"), "已被接收")
self.assertEqual(merged[1].get("paySubType"), "3")
self.assertEqual(merged[1].get("transferStatus"), "已收款")
def test_received_message_without_pending_is_left_unchanged(self):
merged = [
{
"id": "message_0:Msg_x:65",
"renderType": "transfer",
"paySubType": "3",
"transferId": "t1",
"amount": "¥100.00",
"createTime": 1,
"isSent": True,
"transferStatus": "已被接收",
}
]
chat_router._postprocess_transfer_messages(merged)
self.assertEqual(merged[0].get("transferStatus"), "已被接收")
def test_pending_transfer_marked_expired_by_system_message(self):
merged = [
{
"id": "message_0:Msg_x:100",
"renderType": "transfer",
"paySubType": "1",
"transferId": "t-expired-1",
"amount": "¥500.00",
"createTime": 1770742598,
"isSent": True,
"transferStatus": "转账",
},
{
"id": "message_0:Msg_x:101",
"renderType": "system",
"type": 10000,
"createTime": 1770829000,
"content": "收款方24小时内未接收你的转账已过期",
},
]
chat_router._postprocess_transfer_messages(merged)
self.assertEqual(merged[0].get("paySubType"), "10")
self.assertEqual(merged[0].get("transferStatus"), "已过期")
def test_expired_matching_wins_over_amount_time_received_fallback(self):
merged = [
{
"id": "message_0:Msg_x:200",
"renderType": "transfer",
"paySubType": "1",
"transferId": "t-expired-2",
"amount": "¥500.00",
"createTime": 1770742598,
"isSent": True,
"transferStatus": "",
},
{
"id": "message_0:Msg_x:201",
"renderType": "transfer",
"paySubType": "3",
"transferId": "t-other",
"amount": "¥500.00",
"createTime": 1770828800,
"isSent": False,
"transferStatus": "已收款",
},
{
"id": "message_0:Msg_x:202",
"renderType": "system",
"type": 10000,
"createTime": 1770829000,
"content": "收款方24小时内未接收你的转账已过期",
},
]
chat_router._postprocess_transfer_messages(merged)
self.assertEqual(merged[0].get("paySubType"), "10")
self.assertEqual(merged[0].get("transferStatus"), "已过期")
if __name__ == "__main__":
unittest.main()