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33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
from spacy.util import align_tokens
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def test_perfect_align():
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ref = ['I', 'align', 'perfectly']
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indices = []
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i = 0
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for token in ref:
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indices.append((i, i + len(token)))
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i += len(token)
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aligned = list(align_tokens(ref, indices))
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assert aligned[0] == ('I', [(0, 1)])
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assert aligned[1] == ('align', [(1, 6)])
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assert aligned[2] == ('perfectly', [(6, 15)])
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def test_hyphen_align():
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ref = ['I', 'must', 're-align']
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indices = [(0, 1), (1, 5), (5, 7), (7, 8), (8, 13)]
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aligned = list(align_tokens(ref, indices))
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assert aligned[0] == ('I', [(0, 1)])
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assert aligned[1] == ('must', [(1, 5)])
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assert aligned[2] == ('re-align', [(5, 7), (7, 8), (8, 13)])
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def test_align_continue():
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ref = ['I', 'must', 're-align', 'and', 'continue']
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indices = [(0, 1), (1, 5), (5, 7), (7, 8), (8, 13), (13, 16), (16, 24)]
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aligned = list(align_tokens(ref, indices))
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assert aligned[2] == ('re-align', [(5, 7), (7, 8), (8, 13)])
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assert aligned[3] == ('and', [(13, 16)])
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assert aligned[4] == ('continue', [(16, 24)])
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