forked from mindspore-Ecosystem/mindspore
94 lines
2.4 KiB
Python
94 lines
2.4 KiB
Python
# Copyright 2022 Huawei Technologies Co., Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ============================================================================
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import pytest
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import mindspore as ms
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import mindspore.nn as nn
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class InnerCellNet(nn.Cell):
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def __init__(self):
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super().__init__()
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self.a = ms.Tensor(3)
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def add(self, x, y):
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return x + y
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inner_cell = InnerCellNet()
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class CellNet(nn.Cell):
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def __init__(self):
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super().__init__()
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self.net = InnerCellNet()
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def construct(self, x, y):
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a = self.net.add(x, y)
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b = inner_cell.add(a, inner_cell.a) # <== Use Cell object's method and attribute here.
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return b
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def test_cell_call_cell_methods():
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"""
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Feature: Support use Cell method and attribute.
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Description: Use Cell object's methods and attributes.
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Expectation: No exception.
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"""
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net = CellNet()
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x = ms.Tensor(1)
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y = ms.Tensor(2)
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print(net(x, y))
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def test_construct_require_self():
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"""
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Feature: Support use Cell method and attribute.
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Description: Test function construct require self.
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Expectation: No exception.
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"""
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x = ms.Tensor(1)
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class ConstructRequireSelf(nn.Cell):
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def construct(x):
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return x
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net = ConstructRequireSelf()
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with pytest.raises(TypeError) as info:
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net(x)
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assert "construct" in str(info.value)
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assert "self" in str(info.value)
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def test_construct_exist():
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"""
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Feature: Support use Cell method and attribute.
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Description: Test function construct not exist.
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Expectation: No exception.
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"""
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class ConstructNotExist1(nn.Cell):
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def cnosrtuct(self):
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pass
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class ConstructNotExist2(nn.Cell):
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pass
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net1 = ConstructNotExist1()
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with pytest.raises(AttributeError):
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net1()
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net2 = ConstructNotExist2()
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with pytest.raises(AttributeError):
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net2()
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