mirror of https://github.com/open-mmlab/mmocr.git
49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
# Copyright (c) OpenMMLab. All rights reserved.
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import numpy as np
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import mmocr.utils as utils
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def test_is_3dlist():
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assert utils.is_3dlist([])
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assert utils.is_3dlist([[]])
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assert utils.is_3dlist([[[]]])
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assert utils.is_3dlist([[[1]]])
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assert not utils.is_3dlist([[1, 2]])
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assert not utils.is_3dlist([[np.array([1, 2])]])
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def test_is_2dlist():
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assert utils.is_2dlist([])
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assert utils.is_2dlist([[]])
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assert utils.is_2dlist([[1]])
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def test_is_type_list():
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assert utils.is_type_list([], int)
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assert utils.is_type_list([], float)
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assert utils.is_type_list([np.array([])], np.ndarray)
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assert utils.is_type_list([1], int)
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assert utils.is_type_list(['str'], str)
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def test_is_none_or_type():
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assert utils.is_none_or_type(None, int)
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assert utils.is_none_or_type(1.0, float)
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assert utils.is_none_or_type(np.ndarray([]), np.ndarray)
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assert utils.is_none_or_type(1, int)
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assert utils.is_none_or_type('str', str)
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def test_valid_boundary():
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x = [0, 0, 1, 0, 1, 1, 0, 1]
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assert not utils.valid_boundary(x, True)
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assert not utils.valid_boundary([0])
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assert utils.valid_boundary(x, False)
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x = [0, 0, 1, 0, 1, 1, 0, 1, 1]
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assert utils.valid_boundary(x, True)
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