feat: 任务失败后继续执行下一条 (#170)

client/test/test_task_detail_view.py

@@ -126,6 +126,30 @@ class TaskDetailViewTest(unittest.TestCase):
 
         self.assertEqual(data.current_step, "未知步骤")
 
+    def test_failure_status_uses_task_type_and_keeps_reason(self):
+        collect = replace(
+            make_detail(),
+            status=TaskStatus.RETRY_WAIT,
+            last_error_code="PDD_PAGE_TIMEOUT",
+            last_error_message="商品页面加载超时",
+        )
+        purchase = replace(
+            make_detail(),
+            remote_task_id="PUR-001",
+            task_type=TaskType.PURCHASE,
+            status=TaskStatus.FAILED,
+            last_error_code="PURCHASE_PRICE_EXCEEDED",
+            last_error_message="价格超过上限",
+        )
+
+        collect_data = build_task_detail_view_data(collect)
+        purchase_data = build_task_detail_view_data(purchase)
+
+        self.assertEqual(collect_data.status, "采集失败")
+        self.assertIn("商品页面加载超时", collect_data.last_error)
+        self.assertEqual(purchase_data.status, "采购失败")
+        self.assertIn("价格超过上限", purchase_data.last_error)
+
     def test_purchase_recovery_steps_are_clear_chinese(self):
         cases = {
             "purchase_dry_run_stopped": "采购演练已在提交前停止",