mirror of
https://github.com/junegunn/fzf.git
synced 2025-11-17 15:53:39 -05:00
Extended mode
- Implement prefix caching of extended mode - Improved ranking algorithm for extended mode - Fix nfc conversion bug
This commit is contained in:
Junegunn Choi
170
test/test_fzf.rb
170
test/test_fzf.rb
@@ -56,11 +56,15 @@ class TestFZF < MiniTest::Unit::TestCase
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def test_trim
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fzf = FZF.new []
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assert_equal ['사.', 6], fzf.trim('가나다라마바사.', 4, true)
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assert_equal ['바사.', 5], fzf.trim('가나다라마바사.', 5, true)
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assert_equal ['가나', 6], fzf.trim('가나다라마바사.', 4, false)
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assert_equal ['가나', 6], fzf.trim('가나다라마바사.', 5, false)
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assert_equal ['가나a', 6], fzf.trim('가나ab라마바사.', 5, false)
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assert_equal ['사.', 6], fzf.trim('가나다라마바사.', 4, true)
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assert_equal ['바사.', 5], fzf.trim('가나다라마바사.', 5, true)
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assert_equal ['바사.', 5], fzf.trim('가나다라마바사.', 6, true)
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assert_equal ['마바사.', 4], fzf.trim('가나다라마바사.', 7, true)
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assert_equal ['가나', 6], fzf.trim('가나다라마바사.', 4, false)
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assert_equal ['가나', 6], fzf.trim('가나다라마바사.', 5, false)
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assert_equal ['가나a', 6], fzf.trim('가나ab라마바사.', 5, false)
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assert_equal ['가나ab', 5], fzf.trim('가나ab라마바사.', 6, false)
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assert_equal ['가나ab', 5], fzf.trim('가나ab라마바사.', 7, false)
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end
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def test_format
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@@ -107,7 +111,7 @@ class TestFZF < MiniTest::Unit::TestCase
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juicily
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juiciness
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juicy]
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assert matcher.cache.empty?
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assert matcher.caches.empty?
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assert_equal(
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[["juice", [[0, 1]]],
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["juiceful", [[0, 1]]],
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@@ -115,10 +119,10 @@ class TestFZF < MiniTest::Unit::TestCase
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["juicily", [[0, 1]]],
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["juiciness", [[0, 1]]],
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["juicy", [[0, 1]]]], matcher.match(list, 'j', '', '').sort)
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assert !matcher.cache.empty?
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assert_equal [list.object_id], matcher.cache.keys
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assert_equal 1, matcher.cache[list.object_id].length
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assert_equal 6, matcher.cache[list.object_id]['j'].length
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assert !matcher.caches.empty?
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assert_equal [list.object_id], matcher.caches.keys
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assert_equal 1, matcher.caches[list.object_id].length
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assert_equal 6, matcher.caches[list.object_id]['j'].length
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assert_equal(
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[["juicily", [[0, 5]]],
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@@ -128,14 +132,96 @@ class TestFZF < MiniTest::Unit::TestCase
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[["juicily", [[2, 5]]],
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["juiciness", [[2, 5]]]], matcher.match(list, 'ii', '', '').sort)
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assert_equal 3, matcher.cache[list.object_id].length
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assert_equal 2, matcher.cache[list.object_id]['ii'].length
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assert_equal 3, matcher.caches[list.object_id].length
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assert_equal 2, matcher.caches[list.object_id]['ii'].length
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# TODO : partial_cache
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end
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def test_fuzzy_matcher_case_sensitive
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assert_equal [['Fruit', [[0, 5]]]],
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FZF::FuzzyMatcher.new(0).match(%w[Fruit Grapefruit], 'Fruit', '', '').sort
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assert_equal [["Fruit", [[0, 5]]], ["Grapefruit", [[5, 10]]]],
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FZF::FuzzyMatcher.new(Regexp::IGNORECASE).
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match(%w[Fruit Grapefruit], 'Fruit', '', '').sort
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end
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def test_extended_fuzzy_matcher
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matcher = FZF::ExtendedFuzzyMatcher.new Regexp::IGNORECASE
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list = %w[
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juice
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juiceful
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juiceless
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juicily
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juiciness
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juicy
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_juice]
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match = proc { |q, prefix|
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matcher.match(list, q, prefix, '').sort.map { |p| [p.first, p.last.sort] }
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}
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assert matcher.caches.empty?
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3.times do
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['y j', 'j y'].each do |pat|
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(0..pat.length - 1).each do |prefix_length|
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prefix = pat[0, prefix_length]
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assert_equal(
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[["juicily", [[0, 1], [6, 7]]],
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["juicy", [[0, 1], [4, 5]]]],
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match.call(pat, prefix))
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end
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end
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# $
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assert_equal [["juiceful", [[7, 8]]]], match.call('l$', '')
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assert_equal [["juiceful", [[7, 8]]],
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["juiceless", [[5, 6]]],
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["juicily", [[5, 6]]]], match.call('l', '')
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# ^
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assert_equal list.length, match.call('j', '').length
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assert_equal list.length - 1, match.call('^j', '').length
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# !
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assert_equal 0, match.call('!j', '').length
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# ! + ^
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assert_equal [["_juice", []]], match.call('!^j', '')
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# ! + $
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assert_equal list.length - 1, match.call('!l$', '').length
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# ! + f
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assert_equal [["juicy", [[4, 5]]]], match.call('y !l', '')
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end
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assert !matcher.caches.empty?
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end
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def test_xfuzzy_matcher_prefix_cache
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matcher = FZF::ExtendedFuzzyMatcher.new Regexp::IGNORECASE
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list = %w[
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a.java
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b.java
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java.jive
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c.java$
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d.java
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]
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2.times do
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assert_equal 5, matcher.match(list, 'java', 'java', '').length
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assert_equal 3, matcher.match(list, 'java$', 'java$', '').length
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assert_equal 1, matcher.match(list, 'java$$', 'java$$', '').length
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assert_equal 0, matcher.match(list, '!java', '!java', '').length
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assert_equal 4, matcher.match(list, '!^jav', '!^jav', '').length
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assert_equal 4, matcher.match(list, '!^java', '!^java', '').length
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assert_equal 2, matcher.match(list, '!^java !b !c', '!^java', '').length
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end
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end
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def test_sort_by_rank
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matcher = FZF::FuzzyMatcher.new Regexp::IGNORECASE
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matcher = FZF::FuzzyMatcher.new Regexp::IGNORECASE
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xmatcher = FZF::ExtendedFuzzyMatcher.new Regexp::IGNORECASE
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list = %w[
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0____1
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0_____1
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@@ -146,7 +232,61 @@ class TestFZF < MiniTest::Unit::TestCase
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0______1
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___01___
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]
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assert_equal %w[01 01_ _01_ ___01___ ____0_1 0____1 0_____1 0______1],
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FZF.new([]).sort_by_rank(matcher.match(list, '01', '', '')).map(&:first)
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assert_equal(
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[["01", [[0, 2]]],
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["01_", [[0, 2]]],
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["_01_", [[1, 3]]],
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["___01___", [[3, 5]]],
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["____0_1", [[4, 7]]],
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["0____1", [[0, 6]]],
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["0_____1", [[0, 7]]],
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["0______1", [[0, 8]]]],
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FZF.new([]).sort_by_rank(matcher.match(list, '01', '', '')))
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assert_equal(
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[["01", [[0, 1], [1, 2]]],
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["01_", [[0, 1], [1, 2]]],
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["_01_", [[1, 2], [2, 3]]],
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["0____1", [[0, 1], [5, 6]]],
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["0_____1", [[0, 1], [6, 7]]],
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["____0_1", [[4, 5], [6, 7]]],
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["0______1", [[0, 1], [7, 8]]],
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["___01___", [[3, 4], [4, 5]]]],
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FZF.new([]).sort_by_rank(xmatcher.match(list, '0 1', '', '')))
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assert_equal(
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[["_01_", [[1, 3], [0, 4]]],
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["0____1", [[0, 6], [1, 3]]],
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["0_____1", [[0, 7], [1, 3]]],
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["0______1", [[0, 8], [1, 3]]],
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["___01___", [[3, 5], [0, 2]]],
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["____0_1", [[4, 7], [0, 2]]]],
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FZF.new([]).sort_by_rank(xmatcher.match(list, '01 __', '', '')))
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end
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if RUBY_PLATFORM =~ /darwin/
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NFD = '한글'
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def test_nfc
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assert_equal 6, NFD.length
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assert_equal ["한글", [[0, 1], [1, 2]]],
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FZF::UConv.nfc(NFD, [[0, 3], [3, 6]])
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nfd2 = 'before' + NFD + 'after'
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assert_equal 6 + 6 + 5, nfd2.length
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nfc, offsets = FZF::UConv.nfc(nfd2, [[4, 14], [9, 13]])
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o1, o2 = offsets
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assert_equal 'before한글after', nfc
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assert_equal 're한글af', nfc[(o1.first...o1.last)]
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assert_equal '글a', nfc[(o2.first...o2.last)]
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end
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def test_nfd
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nfc = '한글'
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nfd = FZF::UConv.nfd(nfc)
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assert_equal 6, nfd.length
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assert_equal NFD, nfd
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end
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end
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end
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