forked from Qortal/Brooklyn
51 lines
2.1 KiB
Python
51 lines
2.1 KiB
Python
# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
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# SPDX-License-Identifier: MIT
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import inspect
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from typing import Tuple
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import pytest
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import pyarmnn._generated.pyarmnn as generated_armnn
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import pyarmnn._generated.pyarmnn as generated_deserializer
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import pyarmnn._generated.pyarmnn_onnxparser as generated_onnx
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import pyarmnn._generated.pyarmnn_tfliteparser as generated_tflite
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swig_independent_classes = ('IBackend',
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'IDeviceSpec',
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'IConnectableLayer',
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'IInputSlot',
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'IOutputSlot',
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'IProfiler')
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def get_classes(swig_independent_classes: Tuple):
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# We need to ignore some swig generated_armnn classes. This is because some are abstract classes
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# They cannot be created with the swig generated_armnn wrapper, therefore they don't need a destructor.
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# Swig also generates its own meta class - this needs to be ignored.
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ignored_class_names = (*swig_independent_classes, '_SwigNonDynamicMeta')
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return list(filter(lambda x: x[0] not in ignored_class_names,
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inspect.getmembers(generated_armnn, inspect.isclass) +
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inspect.getmembers(generated_deserializer, inspect.isclass) +
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inspect.getmembers(generated_tflite, inspect.isclass) +
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inspect.getmembers(generated_onnx, inspect.isclass)))
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@pytest.mark.parametrize("class_instance", get_classes(swig_independent_classes), ids=lambda x: 'class={}'.format(x[0]))
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class TestPyOwnedClasses:
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def test_destructors_exist_per_class(self, class_instance):
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assert getattr(class_instance[1], '__swig_destroy__', None)
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def test_owned(self, class_instance):
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assert getattr(class_instance[1], 'thisown', None)
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@pytest.mark.parametrize("class_instance", swig_independent_classes)
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class TestPyIndependentClasses:
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def test_destructors_does_not_exist_per_class(self, class_instance):
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assert not getattr(class_instance[1], '__swig_destroy__', None)
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def test_not_owned(self, class_instance):
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assert not getattr(class_instance[1], 'thisown', None)
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