19 lines
546 B
Python
19 lines
546 B
Python
# Copyright (c) OpenMMLab. All rights reserved.
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import pytest
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import torch
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from mmseg.models.decode_heads import CCHead
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from .utils import to_cuda
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def test_cc_head():
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head = CCHead(in_channels=16, channels=8, num_classes=19)
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assert len(head.convs) == 2
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assert hasattr(head, 'cca')
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if not torch.cuda.is_available():
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pytest.skip('CCHead requires CUDA')
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inputs = [torch.randn(1, 16, 23, 23)]
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head, inputs = to_cuda(head, inputs)
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outputs = head(inputs)
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assert outputs.shape == (1, head.num_classes, 23, 23)
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