1# Copyright 2021 Huawei Technologies Co., Ltd 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================ 15""" test syntax for logic expression """ 16 17import numpy as np 18 19import mindspore.nn as nn 20import mindspore 21from mindspore import context 22from mindspore.common.tensor import Tensor 23from mindspore.ops import operations as P 24 25context.set_context(mode=context.GRAPH_MODE) 26 27 28class Net(nn.Cell): 29 def __init__(self,): 30 super().__init__() 31 self.matmul = P.MatMul() 32 33 def construct(self, x, y): 34 out = self.matmul(x, y) 35 return out 36 37def test_call(): 38 x = Tensor(np.ones(shape=[1, 3]), mindspore.float32) 39 y = Tensor(np.ones(shape=[3, 4]), mindspore.float32) 40 net = Net() 41 ret = net(x, y) 42 print(ret) 43