def test_process_str(self):
     lsts = [
         ("日本", ["日本", "本"]),
         ("日", ["日"]),
         ("日本語", ["日本", "本語", "語"]),
         ("日本語python", ["日本", "本語", "語", "python"]),
         ("日本語12345", ["日本", "本語", "語", "12345"]),
     ]
     for lst, rst in lsts:
         self.assertEqual(rst, process_str(lst, "utf8"))
 def test_process_str(self):
     lsts = [
         ("日本", ["日本", "本"]),
         ("日", ["日"]),
         ("日本語", ["日本", "本語", "語"]),
         ("日本語python", ["日本", "本語", "語", "python"]),
         ("日本語12345", ["日本", "本語", "語", "12345"]),
         ]
     for lst, rst in lsts:
         self.assertEqual(rst, process_str(lst, "utf8"))