add senario: rename collection in a new db (#27400)

Signed-off-by: nico <cheng.yuan@zilliz.com>

tests/python_client/base/utility_wrapper.py

@@ -514,14 +514,14 @@ class ApiUtilityWrapper:
         check_result = ResponseChecker(res, func_name, check_task, check_items, check, **kwargs).run()
         return res, check_result
 
-    def rename_collection(self, old_collection_name, new_collection_name, timeout=None, check_task=None,
-                          check_items=None, **kwargs):
+    def rename_collection(self, old_collection_name, new_collection_name, new_db_name="", timeout=None,
+                          check_task=None, check_items=None, **kwargs):
         func_name = sys._getframe().f_code.co_name
-        res, check = api_request([self.ut.rename_collection, old_collection_name, new_collection_name, timeout],
-                                 **kwargs)
+        res, check = api_request([self.ut.rename_collection, old_collection_name, new_collection_name, new_db_name,
+                                  timeout], **kwargs)
         check_result = ResponseChecker(res, func_name, check_task, check_items, check,
                                        old_collection_name=old_collection_name, new_collection_name=new_collection_name,
-                                       timeout=timeout, **kwargs).run()
+                                       new_db_name=new_db_name, timeout=timeout, **kwargs).run()
         return res, check_result
 
     def flush_all(self, using="default", timeout=None, check_task=None, check_items=None, **kwargs):

tests/python_client/testcases/test_database.py

@@ -523,6 +523,95 @@ class TestDatabaseOperation(TestcaseBase):
         colls, _ = self.utility_wrap.list_collections()
         assert collection_w.name in colls
 
+    def test_create_same_collection_name_different_db(self):
+        """
+        target: test create same collection name in different db
+        method: 1. create a db and create 1 collection in db
+                2. create the collection in another db
+        expected: exception
+        """
+        # check default db is empty
+        self._connect()
+        assert self.utility_wrap.list_collections()[0] == []
+
+        # create a collection in default db
+        c_name = "collection_same"
+        self.init_collection_wrap(c_name)
+        assert self.utility_wrap.list_collections()[0] == [c_name]
+
+        # create a new database
+        db_name = cf.gen_unique_str("db")
+        self.database_wrap.create_database(db_name)
+        self.database_wrap.using_database(db_name)
+
+        # create a collection in new db using same name
+        self.init_collection_wrap(c_name)
+        assert self.utility_wrap.list_collections()[0] == [c_name]
+
+    def test_rename_existed_collection_name_new_db(self):
+        """
+        target: test create same collection name in different db
+        method: 1. create a db and create 1 collection in db
+                2. create the collection in another db
+        expected: exception
+        """
+        # check default db is empty
+        self._connect()
+        assert self.utility_wrap.list_collections()[0] == []
+
+        # create a collection in default db
+        c_name1 = "collection_1"
+        self.init_collection_wrap(c_name1)
+        assert self.utility_wrap.list_collections()[0] == [c_name1]
+
+        # create a new database
+        db_name = cf.gen_unique_str("db")
+        self.database_wrap.create_database(db_name)
+        self.database_wrap.using_database(db_name)
+
+        # create a collection in new db
+        c_name2 = "collection_2"
+        self.init_collection_wrap(c_name2)
+        assert self.utility_wrap.list_collections()[0] == [c_name2]
+
+        # rename the collection and move it to default db
+        error = {ct.err_code: 65535, ct.err_msg: "duplicated new collection name default:collection_1 "
+                                                 "with other collection name or alias"}
+        self.utility_wrap.rename_collection(c_name2, c_name1, "default",
+                                            check_task=CheckTasks.err_res, check_items=error)
+
+    def test_rename_collection_in_new_db(self):
+        """
+        target: test rename collection in new created db
+        method: 1. create a db and create 1 collection in db
+                2. rename the collection
+        expected: exception
+        """
+        self._connect()
+        # check default db is empty
+        assert self.utility_wrap.list_collections()[0] == []
+
+        # create a new database
+        db_name = cf.gen_unique_str("db")
+        self.database_wrap.create_database(db_name)
+        self.database_wrap.using_database(db_name)
+
+        # create 1 collection in new db
+        old_name = "old_collection"
+        self.init_collection_wrap(old_name)
+        assert self.utility_wrap.list_collections()[0] == [old_name]
+
+        # rename the collection
+        new_name = "new_collection"
+        self.utility_wrap.rename_collection(old_name, new_name)
+
+        # check the collection still in new db
+        assert self.utility_wrap.list_collections()[0] == [new_name]
+
+        # check the collection not in default db
+        self.database_wrap.using_database("default")
+        assert self.utility_wrap.list_collections()[0] == []
+
 
 @pytest.mark.tags(CaseLabel.RBAC)
 class TestDatabaseOtherApi(TestcaseBase):