forked from huawei/mindspore2022
135 lines
3.6 KiB
Python
135 lines
3.6 KiB
Python
# Copyright 2021 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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"""Test dump."""
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import warnings
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import pytest
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import mindspore.context as context
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import mindspore.nn as nn
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import mindspore.ops as ops
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from mindspore import set_dump
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def test_set_dump_on_cell():
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"""
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Feature: Python API set_dump.
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Description: Use set_dump API on Cell instance.
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Expectation: Success.
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"""
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class MyNet(nn.Cell):
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def __init__(self):
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super(MyNet, self).__init__()
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self.conv1 = nn.Conv2d(5, 6, 5, pad_mode='valid')
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self.relu1 = nn.ReLU()
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def construct(self, x):
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x = self.conv1(x)
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x = self.relu1(x)
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return x
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net = MyNet()
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set_dump(net.relu1)
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assert net.relu1.get_flags()["dump"] is True
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def test_set_dump_on_primitive():
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"""
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Feature: Python API set_dump.
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Description: Use set_dump API on Primitive instance.
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Expectation: Success.
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"""
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op = ops.Add()
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set_dump(op)
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assert op.attrs["dump"] == "true"
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def test_input_type_check():
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"""
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Feature: Python API set_dump.
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Description: Use set_dump API on unsupported instance.
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Expectation: Throw ValueError exception.
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"""
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with pytest.raises(ValueError):
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set_dump(1)
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@pytest.mark.skip(reason="Warning can only be triggered once, please execute "
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"this test case manually.")
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def test_set_dump_warning():
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"""
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Feature: Python API set_dump.
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Description: Test the warning about device target and mode.
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Expectation: Trigger warning message.
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"""
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context.set_context(device_target="CPU")
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context.set_context(mode=context.PYNATIVE_MODE)
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op = ops.Add()
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with warnings.catch_warnings(record=True) as w:
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warnings.simplefilter("always")
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set_dump(op)
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assert "Only Ascend device target is supported" in str(w[-2].message)
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assert "Only GRAPH_MODE is supported" in str(w[-1].message)
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def test_set_dump_on_cell_with_false():
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"""
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Feature: Python API set_dump on cell with False.
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Description: Use set_dump API on Cell instance.
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Expectation: Success.
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"""
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class MyNet(nn.Cell):
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def __init__(self):
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super(MyNet, self).__init__()
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self.relu1 = nn.ReLU()
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def construct(self, x):
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x = self.relu1(x)
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return x
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net = MyNet()
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set_dump(net.relu1)
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assert net.relu1.get_flags()["dump"] is True
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set_dump(net, False)
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assert net.relu1.get_flags()["dump"] is False
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def test_set_dump_on_primitive_with_false():
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"""
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Feature: Python API set_dump on primitive with False.
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Description: Use set_dump API on Cell instance.
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Expectation: Success.
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"""
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class MyNet(nn.Cell):
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def __init__(self):
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super(MyNet, self).__init__()
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self.relu1 = ops.ReLU()
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def construct(self, x):
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x = self.relu1(x)
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return x
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net = MyNet()
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set_dump(net.relu1)
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assert net.relu1.attrs.get("dump") == "true"
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set_dump(net, False)
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assert net.relu1.attrs.get("dump") == "false"
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