修改总结

test_events_api.py

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+"""
+测试 /api/events 接口的分页和交易日筛选功能
+"""
+import requests
+from datetime import datetime, timedelta
+
+# 接口地址
+BASE_URL = "http://localhost:5001"
+EVENTS_API = f"{BASE_URL}/api/events"
+
+def test_pagination():
+    """测试分页功能"""
+    print("\n=== 测试分页功能 ===")
+
+    # 测试第一页
+    params = {
+        'page': 1,
+        'per_page': 5
+    }
+    response = requests.get(EVENTS_API, params=params)
+    data = response.json()
+
+    if data.get('success'):
+        pagination = data['data']['pagination']
+        print(f"✓ 第一页请求成功")
+        print(f"  - 当前页: {pagination['page']}")
+        print(f"  - 每页数量: {pagination['per_page']}")
+        print(f"  - 总记录数: {pagination['total']}")
+        print(f"  - 总页数: {pagination['pages']}")
+        print(f"  - 是否有下一页: {pagination['has_next']}")
+        print(f"  - 本页事件数: {len(data['data']['events'])}")
+
+        # 测试第二页
+        if pagination['has_next']:
+            params['page'] = 2
+            response = requests.get(EVENTS_API, params=params)
+            data = response.json()
+            if data.get('success'):
+                print(f"✓ 第二页请求成功，返回 {len(data['data']['events'])} 个事件")
+    else:
+        print(f"✗ 请求失败: {data.get('error')}")
+
+def test_trading_day_filter():
+    """测试交易日筛选功能"""
+    print("\n=== 测试交易日筛选功能 ===")
+
+    # 测试使用 YYYY-MM-DD 格式
+    tday = "2024-11-01"  # 使用一个交易日
+    params = {
+        'tday': tday,
+        'per_page': 10
+    }
+    response = requests.get(EVENTS_API, params=params)
+    data = response.json()
+
+    if data.get('success'):
+        print(f"✓ 交易日筛选成功 (格式: YYYY-MM-DD)")
+        print(f"  - 交易日: {tday}")
+        print(f"  - 筛选到的事件数: {len(data['data']['events'])}")
+        print(f"  - 总记录数: {data['data']['pagination']['total']}")
+
+        if data['data']['events']:
+            print(f"  - 第一个事件创建时间: {data['data']['events'][0]['created_at']}")
+
+        # 检查 applied_filters
+        filters = data['data']['filters']['applied_filters']
+        if 'tday' in filters:
+            print(f"  - 应用的交易日筛选: {filters['tday']}")
+    else:
+        print(f"✗ 请求失败: {data.get('error')}")
+
+    # 测试使用 YYYY/M/D 格式
+    tday2 = "2024/11/1"
+    params['tday'] = tday2
+    response = requests.get(EVENTS_API, params=params)
+    data = response.json()
+
+    if data.get('success'):
+        print(f"✓ 交易日筛选成功 (格式: YYYY/M/D)")
+        print(f"  - 交易日: {tday2}")
+        print(f"  - 筛选到的事件数: {len(data['data']['events'])}")
+    else:
+        print(f"✗ 请求失败: {data.get('error')}")
+
+def test_combined_filters():
+    """测试组合筛选功能"""
+    print("\n=== 测试组合筛选 (分页 + 交易日) ===")
+
+    params = {
+        'tday': '2024-10-31',
+        'page': 1,
+        'per_page': 3,
+        'status': 'active'
+    }
+    response = requests.get(EVENTS_API, params=params)
+    data = response.json()
+
+    if data.get('success'):
+        print(f"✓ 组合筛选成功")
+        print(f"  - 筛选到的事件数: {len(data['data']['events'])}")
+        print(f"  - 应用的筛选条件: {data['data']['filters']['applied_filters']}")
+
+        if data['data']['events']:
+            for i, event in enumerate(data['data']['events'], 1):
+                print(f"  - 事件{i}: {event['title'][:30]}... (创建时间: {event['created_at']})")
+    else:
+        print(f"✗ 请求失败: {data.get('error')}")
+
+def test_latest_trading_day():
+    """测试获取最新数据（不传 tday 参数）"""
+    print("\n=== 测试获取最新数据 ===")
+
+    params = {
+        'page': 1,
+        'per_page': 5,
+        'sort': 'new'
+    }
+    response = requests.get(EVENTS_API, params=params)
+    data = response.json()
+
+    if data.get('success'):
+        print(f"✓ 获取最新数据成功")
+        print(f"  - 返回事件数: {len(data['data']['events'])}")
+        if data['data']['events']:
+            print(f"  - 最新事件: {data['data']['events'][0]['title'][:50]}")
+            print(f"  - 创建时间: {data['data']['events'][0]['created_at']}")
+    else:
+        print(f"✗ 请求失败: {data.get('error')}")
+
+if __name__ == "__main__":
+    print("开始测试 /api/events 接口")
+    print("=" * 50)
+
+    try:
+        # 测试各项功能
+        test_pagination()
+        test_trading_day_filter()
+        test_combined_filters()
+        test_latest_trading_day()
+
+        print("\n" + "=" * 50)
+        print("测试完成！")
+
+    except requests.exceptions.ConnectionError:
+        print("\n✗ 连接失败：请确保后端服务正在运行 (python app.py)")
+    except Exception as e:
+        print(f"\n✗ 测试出错: {e}")