29 lines
1.3 KiB
Python
29 lines
1.3 KiB
Python
from fontTools.misc.classifyTools import classify
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def test_classify():
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assert classify([]) == ([], {})
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assert classify([[]]) == ([], {})
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assert classify([[], []]) == ([], {})
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assert classify([[1]]) == ([{1}], {1: {1}})
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assert classify([[1,2]]) == ([{1, 2}], {1: {1, 2}, 2: {1, 2}})
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assert classify([[1],[2]]) == ([{1}, {2}], {1: {1}, 2: {2}})
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assert classify([[1,2],[2]]) == ([{1}, {2}], {1: {1}, 2: {2}})
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assert classify([[1,2],[2,4]]) == (
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[{1}, {2}, {4}], {1: {1}, 2: {2}, 4: {4}})
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assert classify([[1,2],[2,4,5]]) == (
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[{4, 5}, {1}, {2}], {1: {1}, 2: {2}, 4: {4, 5}, 5: {4, 5}})
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assert classify([[1,2],[2,4,5]], sort=False) == (
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[{1}, {4, 5}, {2}], {1: {1}, 2: {2}, 4: {4, 5}, 5: {4, 5}})
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assert classify([[1,2,9],[2,4,5]], sort=False) == (
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[{1, 9}, {4, 5}, {2}],
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{1: {1, 9}, 2: {2}, 4: {4, 5}, 5: {4, 5}, 9: {1, 9}})
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assert classify([[1,2,9,15],[2,4,5]], sort=False) == (
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[{1, 9, 15}, {4, 5}, {2}],
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{1: {1, 9, 15}, 2: {2}, 4: {4, 5}, 5: {4, 5}, 9: {1, 9, 15},
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15: {1, 9, 15}})
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classes, mapping = classify([[1,2,9,15],[2,4,5],[15,5]], sort=False)
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assert set([frozenset(c) for c in classes]) == set(
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[frozenset(s) for s in ({1, 9}, {4}, {2}, {5}, {15})])
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assert mapping == {1: {1, 9}, 2: {2}, 4: {4}, 5: {5}, 9: {1, 9}, 15: {15}}
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