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from __future__ import annotations
from rapidfuzz.distance import MatchingBlock
from Levenshtein import editops, matching_blocks
def test_simple():
a, b = "spam", "park"
assert matching_blocks(editops(a, b), a, b) == [
MatchingBlock(1, 0, 2),
MatchingBlock(4, 4, 0),
]
assert matching_blocks(editops(a, b), len(a), len(b)) == [
MatchingBlock(1, 0, 2),
MatchingBlock(4, 4, 0),
]
assert matching_blocks(editops("", ""), 0, 0) == [MatchingBlock(0, 0, 0)]
assert matching_blocks(editops("", "a"), 0, 1) == [MatchingBlock(0, 1, 0)]
assert matching_blocks(editops("a", ""), 1, 0) == [MatchingBlock(1, 0, 0)]
assert matching_blocks(editops("a", "a"), 1, 1) == [
MatchingBlock(0, 0, 1),
MatchingBlock(1, 1, 0),
]
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