update spm decoder test

Author: Sayan Shaw

onnxruntime_extensions/_cuops.py

@@ -367,6 +367,12 @@ def get_inputs(cls):
             cls.io_def("ids", onnx.TensorProto.INT64, [None]),
             cls.io_def('fairseq', onnx_proto.TensorProto.BOOL, [None])
         ]
+    
+    @classmethod
+    def input_default_values(cls):
+        return {
+            'fairseq': [False]
+        }
 
     @classmethod
     def get_outputs(cls):

test/test_sentencepiece_ops.py

@@ -567,7 +567,7 @@ def test_spm_decoder(self):
         fullname = util.get_test_data_file('data', 'en.wiki.bpe.vs100000.model')
         ofunc = OrtPyFunction.from_customop('SentencepieceDecoder', model=open(fullname, 'rb').read())
 
-        result = ofunc(np.array([1095, 4054, 26, 2022, 755, 99935], dtype=np.int64))
+        result = ofunc(np.array([1095, 4054, 26, 2022, 755, 99935], dtype=np.int64), np.array([False], dtype=np.bool_))
         self.assertEqual(' '.join(result), 'best hotel in bay area.')