39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
# Copyright (c) OpenMMLab. All rights reserved.
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import sys
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from unittest import TestCase
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import torch.cuda
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import mmengine
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from mmengine.utils.collect_env import _get_cuda_home, collect_env
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class TestCollectEnv(TestCase):
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def test_get_cuda_home(self):
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CUDA_HOME = _get_cuda_home()
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if torch.cuda.is_available():
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self.assertIsNotNone(CUDA_HOME)
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else:
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self.assertIsNone(CUDA_HOME)
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def test_collect_env(self):
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env_info = collect_env()
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expected_keys = [
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'sys.platform', 'Python', 'CUDA available', 'PyTorch',
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'PyTorch compiling details', 'OpenCV', 'MMEngine', 'GCC'
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]
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for key in expected_keys:
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assert key in env_info
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if env_info['CUDA available']:
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for key in ['CUDA_HOME', 'NVCC']:
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assert key in env_info
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if sys.platform == 'win32':
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assert 'MSVC' in env_info
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assert env_info['sys.platform'] == sys.platform
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assert env_info['Python'] == sys.version.replace('\n', '')
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assert env_info['MMEngine'] == mmengine.__version__
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