fix UT TestSetValueBFloat16 (#54497)

test/legacy_test/test_set_value_op.py

@@ -1657,22 +1657,35 @@ class TestSetValueIsSamePlace(unittest.TestCase):
 class TestSetValueBFloat16(OpTest):
     def setUp(self):
         self.dtype = np.uint16
-        self.shape = [2, 3, 4]
-        self.__class__.op_type = self.op_type
+        self.shape = [22, 3, 4]
+        self.op_type = 'set_value'
         self.data = np.ones(self.shape).astype(self.dtype)
-        x = np.random.rand([6]).astype('float32')
-        self.data[0, 0] = np.random.rand([6]).astype('float32')
-        out = self.data[0, 0]
-        self.inputs = {'X': convert_float_to_uint16(x)}
-        self.outputs = {'Out': convert_float_to_uint16(out)}
+        value = np.random.rand(4).astype('float32')
+
+        expected_out = np.ones(self.shape).astype('float32')
+        expected_out[0, 0] = value
+
+        self.attrs = {
+            'axes': [0, 1],
+            'starts': [0, 0],
+            'ends': [1, 1],
+            'steps': [1, 1],
+        }
+        self.inputs = {
+            'Input': convert_float_to_uint16(self.data),
+            'ValueTensor': convert_float_to_uint16(value),
+        }
+        self.outputs = {'Out': convert_float_to_uint16(expected_out)}
 
     def test_check_output(self):
         place = core.CUDAPlace(0)
-        self.check_output_with_place(place)
+        # NOTE(zoooo0820) Here we set check_dygraph=False since set_value OP has no corresponding python api
+        # to set self.python_api
+        self.check_output_with_place(place, check_dygraph=False)
 
     def test_check_grad(self):
         place = core.CUDAPlace(0)
-        self.check_grad_with_place(place, ['X'], 'Out')
+        self.check_grad_with_place(place, ['Input'], 'Out', check_dygraph=False)
 
 
 if __name__ == '__main__':