add query bq testing function

app.py

@@ -133,12 +133,7 @@ with gr.Blocks(theme=seafoam, css=css) as demo:
         o = gr.Textbox()
         b = gr.Button(elem_id="test2")
         df = gr.DataFrame()
-
-    def print_text(t):
-        return t
         
-    b.click(print_text, i, o,)
-
     def run_query(user_id):
         QUERY = (
         'SELECT created_at, points, user_role, joined, developer FROM `datastore_backup.UserData`',
@@ -152,6 +147,9 @@ with gr.Blocks(theme=seafoam, css=css) as demo:
         # Convert numeric columns to standard numpy types
         df = df.astype({"points": np.int64})
         return df
+    
+    b.click(run_query, i, df,)
+
 
 if __name__ == "__main__":
     demo.launch()