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test_multi_select_facet.py 10.1 KB
c581becd   tangwang   feat: 实现 Multi-Se...
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  #!/usr/bin/env python3
  """
  测试 Multi-Select Faceting  Selected 标记功能
  
  验证:
  1. multi_select=False 时,选中某个 facet 值后,该 facet 只返回一个值(标准模式)
  2. multi_select=True 时,选中某个 facet 值后,该 facet 仍返回多个值(disjunctive 模式)
  3. selected 字段正确标记
  """
  
  import requests
  import json
  
  API_URL = "http://localhost:8000/api/search"
  TENANT_ID = "test_tenant"
  
  def test_standard_faceting():
      """测试标准 faceting(multi_select=False)"""
      print("\n" + "="*80)
      print("测试 1: 标准 Faceting (multi_select=False)")
      print("="*80)
      
      # 选择 category1_name = "玩具"
      payload = {
          "query": "*",
          "size": 5,
          "filters": {
              "category1_name": "玩具"
          },
          "facets": [
              {
                  "field": "category1_name",
                  "size": 10,
                  "type": "terms",
                  "multi_select": False  # 标准模式
              }
          ]
      }
      
      headers = {"X-Tenant-ID": TENANT_ID}
      
      try:
          response = requests.post(API_URL, json=payload, headers=headers)
          response.raise_for_status()
          result = response.json()
          
          print(f"\n✓ 请求成功 (HTTP {response.status_code})")
          print(f"  总结果数: {result.get('total', 0)}")
          
          if result.get('facets'):
              for facet in result['facets']:
                  if facet['field'] == 'category1_name':
                      print(f"\n  Facet: {facet['field']}")
                      print(f"  Values 数量: {len(facet['values'])}")
                      for val in facet['values']:
                          selected_mark = "✓" if val.get('selected') else " "
                          print(f"    [{selected_mark}] {val['value']}: {val['count']}")
                      
                      # 验证
                      if len(facet['values']) == 1:
                          print("\n  ✓ 验证通过: multi_select=False 时,只返回选中的值")
                      else:
                          print("\n  ⚠ 警告: multi_select=False 时应只返回一个值")
                      
                      selected_values = [v['value'] for v in facet['values'] if v.get('selected')]
                      if selected_values == ['玩具']:
                          print("  ✓ 验证通过: selected 字段正确标记")
                      else:
                          print(f"  ✗ 错误: selected 标记不正确,期望 ['玩具'],实际 {selected_values}")
          else:
              print("\n  ⚠ 警告: 没有返回 facets")
              
      except requests.exceptions.RequestException as e:
          print(f"\n✗ 请求失败: {e}")
      except Exception as e:
          print(f"\n✗ 错误: {e}")
  
  
  def test_multi_select_faceting():
      """测试 Multi-Select Faceting (multi_select=True)"""
      print("\n" + "="*80)
      print("测试 2: Multi-Select Faceting (multi_select=True)")
      print("="*80)
      
      # 选择 category1_name = "玩具"
      payload = {
          "query": "*",
          "size": 5,
          "filters": {
              "category1_name": "玩具"
          },
          "facets": [
              {
                  "field": "category1_name",
                  "size": 10,
                  "type": "terms",
                  "multi_select": True  # Multi-select 模式
              }
          ]
      }
      
      headers = {"X-Tenant-ID": TENANT_ID}
      
      try:
          response = requests.post(API_URL, json=payload, headers=headers)
          response.raise_for_status()
          result = response.json()
          
          print(f"\n✓ 请求成功 (HTTP {response.status_code})")
          print(f"  总结果数: {result.get('total', 0)}")
          
          if result.get('facets'):
              for facet in result['facets']:
                  if facet['field'] == 'category1_name':
                      print(f"\n  Facet: {facet['field']}")
                      print(f"  Values 数量: {len(facet['values'])}")
                      for val in facet['values'][:5]:  # 只显示前5个
                          selected_mark = "✓" if val.get('selected') else " "
                          print(f"    [{selected_mark}] {val['value']}: {val['count']}")
                      
                      # 验证
                      if len(facet['values']) > 1:
                          print(f"\n  ✓ 验证通过: multi_select=True 时,返回多个值 ({len(facet['values'])} 个)")
                      else:
                          print("\n  ✗ 错误: multi_select=True 时应返回多个值")
                      
                      selected_values = [v['value'] for v in facet['values'] if v.get('selected')]
                      if selected_values == ['玩具']:
                          print("  ✓ 验证通过: selected 字段正确标记")
                      else:
                          print(f"  ⚠ 警告: selected 标记可能不正确,期望 ['玩具'],实际 {selected_values}")
          else:
              print("\n  ⚠ 警告: 没有返回 facets")
              
      except requests.exceptions.RequestException as e:
          print(f"\n✗ 请求失败: {e}")
      except Exception as e:
          print(f"\n✗ 错误: {e}")
  
  
  def test_specifications_multi_select():
      """测试 Specifications 的 Multi-Select Faceting"""
      print("\n" + "="*80)
      print("测试 3: Specifications Multi-Select Faceting")
      print("="*80)
      
      # 选择 specifications.颜色 = "白色"
      payload = {
          "query": "*",
          "size": 5,
          "filters": {
              "specifications": {
                  "name": "颜色",
                  "value": "白色"
              }
          },
          "facets": [
              {
                  "field": "specifications.颜色",
                  "size": 10,
                  "type": "terms",
                  "multi_select": True
              },
              {
                  "field": "specifications.尺寸",
                  "size": 10,
                  "type": "terms",
                  "multi_select": False
              }
          ]
      }
      
      headers = {"X-Tenant-ID": TENANT_ID}
      
      try:
          response = requests.post(API_URL, json=payload, headers=headers)
          response.raise_for_status()
          result = response.json()
          
          print(f"\n✓ 请求成功 (HTTP {response.status_code})")
          print(f"  总结果数: {result.get('total', 0)}")
          
          if result.get('facets'):
              for facet in result['facets']:
                  print(f"\n  Facet: {facet['field']} (multi_select={facet.get('multi_select', 'N/A')})")
                  print(f"  Values 数量: {len(facet['values'])}")
                  for val in facet['values'][:5]:
                      selected_mark = "✓" if val.get('selected') else " "
                      print(f"    [{selected_mark}] {val['value']}: {val['count']}")
                  
                  # 验证 specifications.颜色
                  if facet['field'] == 'specifications.颜色':
                      if len(facet['values']) > 1:
                          print(f"  ✓ 验证通过: multi_select=True,返回多个颜色选项")
                      selected_values = [v['value'] for v in facet['values'] if v.get('selected')]
                      if '白色' in selected_values:
                          print("  ✓ 验证通过: '白色' 被正确标记为 selected")
                  
                  # 验证 specifications.尺寸(基于白色商品的尺寸分布)
                  if facet['field'] == 'specifications.尺寸':
                      print(f"  ℹ 尺寸分布基于已选的颜色过滤器")
          else:
              print("\n  ⚠ 警告: 没有返回 facets")
              
      except requests.exceptions.RequestException as e:
          print(f"\n✗ 请求失败: {e}")
      except Exception as e:
          print(f"\n✗ 错误: {e}")
  
  
  def test_es_query_structure():
      """测试 ES Query 结构(需要 debug=True)"""
      print("\n" + "="*80)
      print("测试 4: ES Query 结构验证 (debug=True)")
      print("="*80)
      
      payload = {
          "query": "手机",
          "size": 1,
          "filters": {
              "category1_name": "电子产品",
              "specifications": {"name": "颜色", "value": "白色"}
          },
          "facets": [
              {
                  "field": "category1_name",
                  "size": 5,
                  "multi_select": True
              },
              {
                  "field": "specifications.颜色",
                  "size": 5,
                  "multi_select": True
              }
          ],
          "debug": True
      }
      
      headers = {"X-Tenant-ID": TENANT_ID}
      
      try:
          response = requests.post(API_URL, json=payload, headers=headers)
          response.raise_for_status()
          result = response.json()
          
          print(f"\n✓ 请求成功")
          
          if result.get('debug_info') and result['debug_info'].get('es_query'):
              es_query = result['debug_info']['es_query']
              
              # 检查 post_filter
              if 'post_filter' in es_query:
                  print("\n  ✓ ES Query 包含 post_filter:")
                  print(f"    {json.dumps(es_query['post_filter'], indent=4, ensure_ascii=False)[:200]}...")
              else:
                  print("\n  ℹ ES Query 不包含 post_filter(可能没有 multi-select 过滤器)")
              
              # 检查 query.bool.filter
              if 'query' in es_query and 'bool' in es_query['query']:
                  filters = es_query['query']['bool'].get('filter', [])
                  print(f"\n  ✓ Query filters 数量: {len(filters)}")
                  
          else:
              print("\n  ⚠ 警告: debug_info 中没有 es_query")
              
      except requests.exceptions.RequestException as e:
          print(f"\n✗ 请求失败: {e}")
      except Exception as e:
          print(f"\n✗ 错误: {e}")
  
  
  if __name__ == "__main__":
      print("\n" + "="*80)
      print("Multi-Select Faceting 功能测试")
      print("="*80)
      print(f"\nAPI URL: {API_URL}")
      print(f"Tenant ID: {TENANT_ID}")
      
      # 运行测试
      test_standard_faceting()
      test_multi_select_faceting()
      test_specifications_multi_select()
      test_es_query_structure()
      
      print("\n" + "="*80)
      print("测试完成")
      print("="*80)