test: [cherry-pick]add multi analyzer test (#41632)

pr: #41578

/kind improvement

Signed-off-by: zhuwenxing <[email protected]>

Author: zhuwenxing

tests/python_client/base/client_base.py

@@ -138,6 +138,7 @@ class TestcaseBase(Base):
     Additional methods;
     Public methods that can be used for test cases.
     """
+    client = None
 
     def _connect(self, enable_milvus_client_api=False):
         """ Add a connection and create the connect """
@@ -152,6 +153,7 @@ def _connect(self, enable_milvus_client_api=False):
             self.connection_wrap.connect(alias=DefaultConfig.DEFAULT_USING,uri=uri,token=cf.param_info.param_token)
             res, is_succ = self.connection_wrap.MilvusClient(uri=uri,
                                                              token=cf.param_info.param_token)
+            self.client = MilvusClient(uri=uri, token=cf.param_info.param_token)
         else:
             if cf.param_info.param_user and cf.param_info.param_password:
                 res, is_succ = self.connection_wrap.connect(alias=DefaultConfig.DEFAULT_USING,
@@ -165,6 +167,8 @@ def _connect(self, enable_milvus_client_api=False):
                                                             host=cf.param_info.param_host,
                                                             port=cf.param_info.param_port)
 
+            uri = "http://" + cf.param_info.param_host + ":" + str(cf.param_info.param_port)
+            self.client = MilvusClient(uri=uri, token=cf.param_info.param_token)
         server_version = utility.get_server_version()
         log.info(f"server version: {server_version}")
         return res
@@ -183,7 +187,7 @@ def get_tokens_by_analyzer(self, text, analyzer_params):
         res = client.run_analyzer(text, analyzer_params, with_detail=True, with_hash=True)
         tokens = [r['token'] for r in res.tokens]
         return tokens
-        
+
 
     # def init_async_milvus_client(self):
     #     uri = cf.param_info.param_uri or f"http://{cf.param_info.param_host}:{cf.param_info.param_port}"

tests/python_client/milvus_client/test_milvus_client_analyzer.py

@@ -18,6 +18,12 @@ class TestMilvusClientAnalyzer(TestMilvusClientV2Base):
         },
         {
             "tokenizer": "jieba",
+            "filter": [
+                {
+                    "type": "stop",
+                    "stop_words": ["is", "the", "this", "a", "an", "and", "or", "是", "的", "这", "一个", "和", "或"],
+                }
+            ],
         },
         {
             "tokenizer": "icu"