[GitHub] [airflow] uranusjr commented on a change in pull request #19609: add test_connection method for sftp hook

[GitBox <gi...@apache.org>]

uranusjr commented on a change in pull request #19609:
URL: https://github.com/apache/airflow/pull/19609#discussion_r749871301



##########
File path: airflow/providers/sftp/hooks/sftp.py
##########
@@ -320,3 +320,11 @@ def append_matching_path_callback(list_):
         )
 
         return files, dirs, unknowns
+
+    def test_connection(self) -> Tuple[bool, str]:
+        """Test the SFTP connection by checking if remote entity '/some/path' exists"""
+        try:
+            self.path_exists('/some/path')

Review comment:
       I think this can be made slightly cheaper to
   
   ```suggestion
               self.get_conn().pwd
   ```




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