mirror of
https://github.com/Llewellynvdm/fzf.git
synced 2024-11-15 01:44:03 +00:00
395 lines
13 KiB
Ruby
395 lines
13 KiB
Ruby
#!/usr/bin/env ruby
|
|
# encoding: utf-8
|
|
|
|
require 'minitest/autorun'
|
|
$LOAD_PATH.unshift File.expand_path('../..', __FILE__)
|
|
ENV['FZF_EXECUTABLE'] = '0'
|
|
load 'fzf'
|
|
|
|
class TestFZF < MiniTest::Unit::TestCase
|
|
def test_default_options
|
|
fzf = FZF.new []
|
|
assert_equal 1000, fzf.sort
|
|
assert_equal false, fzf.multi
|
|
assert_equal true, fzf.color
|
|
assert_equal nil, fzf.rxflag
|
|
|
|
begin
|
|
ENV['FZF_DEFAULT_SORT'] = '1500'
|
|
fzf = FZF.new []
|
|
assert_equal 1500, fzf.sort
|
|
ensure
|
|
ENV.delete 'FZF_DEFAULT_SORT'
|
|
end
|
|
end
|
|
|
|
def test_option_parser
|
|
# Long opts
|
|
fzf = FZF.new %w[--sort=2000 --no-color --multi +i --query hello]
|
|
assert_equal 2000, fzf.sort
|
|
assert_equal true, fzf.multi
|
|
assert_equal false, fzf.color
|
|
assert_equal 0, fzf.rxflag
|
|
assert_equal 'hello', fzf.query.get
|
|
|
|
# Short opts
|
|
fzf = FZF.new %w[-s 2000 +c -m +i -qhello]
|
|
assert_equal 2000, fzf.sort
|
|
assert_equal true, fzf.multi
|
|
assert_equal false, fzf.color
|
|
assert_equal 0, fzf.rxflag
|
|
assert_equal 'hello', fzf.query.get
|
|
|
|
# Left-to-right
|
|
fzf = FZF.new %w[-qhello -s 2000 --no-sort -q world]
|
|
assert_equal nil, fzf.sort
|
|
assert_equal 'world', fzf.query.get
|
|
|
|
fzf = FZF.new %w[--query hello +s -s 2000 --query=world]
|
|
assert_equal 2000, fzf.sort
|
|
assert_equal 'world', fzf.query.get
|
|
rescue SystemExit => e
|
|
assert false, "Exited"
|
|
end
|
|
|
|
def test_invalid_option
|
|
[%w[--unknown], %w[yo dawg]].each do |argv|
|
|
assert_raises(SystemExit) do
|
|
fzf = FZF.new argv
|
|
end
|
|
end
|
|
end
|
|
|
|
# FIXME Only on 1.9 or above
|
|
def test_width
|
|
fzf = FZF.new []
|
|
assert_equal 5, fzf.width('abcde')
|
|
assert_equal 4, fzf.width('한글')
|
|
assert_equal 5, fzf.width('한글.')
|
|
end
|
|
|
|
def test_trim
|
|
fzf = FZF.new []
|
|
assert_equal ['사.', 6], fzf.trim('가나다라마바사.', 4, true)
|
|
assert_equal ['바사.', 5], fzf.trim('가나다라마바사.', 5, true)
|
|
assert_equal ['바사.', 5], fzf.trim('가나다라마바사.', 6, true)
|
|
assert_equal ['마바사.', 4], fzf.trim('가나다라마바사.', 7, true)
|
|
assert_equal ['가나', 6], fzf.trim('가나다라마바사.', 4, false)
|
|
assert_equal ['가나', 6], fzf.trim('가나다라마바사.', 5, false)
|
|
assert_equal ['가나a', 6], fzf.trim('가나ab라마바사.', 5, false)
|
|
assert_equal ['가나ab', 5], fzf.trim('가나ab라마바사.', 6, false)
|
|
assert_equal ['가나ab', 5], fzf.trim('가나ab라마바사.', 7, false)
|
|
end
|
|
|
|
def test_format
|
|
fzf = FZF.new []
|
|
assert_equal [['01234..', false]], fzf.format('0123456789', 7, [])
|
|
assert_equal [['012', false], ['34', true], ['..', false]],
|
|
fzf.format('0123456789', 7, [[3, 5]])
|
|
assert_equal [['..56', false], ['789', true]],
|
|
fzf.format('0123456789', 7, [[7, 10]])
|
|
assert_equal [['..56', false], ['78', true], ['9', false]],
|
|
fzf.format('0123456789', 7, [[7, 9]])
|
|
|
|
(3..5).each do |i|
|
|
assert_equal [['..', false], ['567', true], ['89', false]],
|
|
fzf.format('0123456789', 7, [[i, 8]])
|
|
end
|
|
|
|
assert_equal [['..', false], ['345', true], ['..', false]],
|
|
fzf.format('0123456789', 7, [[3, 6]])
|
|
assert_equal [['012', false], ['34', true], ['..', false]],
|
|
fzf.format('0123456789', 7, [[3, 5]])
|
|
|
|
# Multi-region
|
|
assert_equal [["0", true], ["1", false], ["2", true], ["34..", false]],
|
|
fzf.format('0123456789', 7, [[0, 1], [2, 3]])
|
|
|
|
assert_equal [["..", false], ["5", true], ["6", false], ["78", true], ["9", false]],
|
|
fzf.format('0123456789', 7, [[3, 6], [7, 9]])
|
|
|
|
assert_equal [["..", false], ["3", true], ["4", false], ["5", true], ["..", false]],
|
|
fzf.format('0123456789', 7, [[3, 4], [5, 6]])
|
|
|
|
# Multi-region Overlap
|
|
assert_equal [["..", false], ["345", true], ["..", false]],
|
|
fzf.format('0123456789', 7, [[4, 5], [3, 6]])
|
|
end
|
|
|
|
def test_fuzzy_matcher
|
|
matcher = FZF::FuzzyMatcher.new Regexp::IGNORECASE
|
|
list = %w[
|
|
juice
|
|
juiceful
|
|
juiceless
|
|
juicily
|
|
juiciness
|
|
juicy]
|
|
assert matcher.caches.empty?
|
|
assert_equal(
|
|
[["juice", [[0, 1]]],
|
|
["juiceful", [[0, 1]]],
|
|
["juiceless", [[0, 1]]],
|
|
["juicily", [[0, 1]]],
|
|
["juiciness", [[0, 1]]],
|
|
["juicy", [[0, 1]]]], matcher.match(list, 'j', '', '').sort)
|
|
assert !matcher.caches.empty?
|
|
assert_equal [list.object_id], matcher.caches.keys
|
|
assert_equal 1, matcher.caches[list.object_id].length
|
|
assert_equal 6, matcher.caches[list.object_id]['j'].length
|
|
|
|
assert_equal(
|
|
[["juicily", [[0, 5]]],
|
|
["juiciness", [[0, 5]]]], matcher.match(list, 'jii', '', '').sort)
|
|
|
|
assert_equal(
|
|
[["juicily", [[2, 5]]],
|
|
["juiciness", [[2, 5]]]], matcher.match(list, 'ii', '', '').sort)
|
|
|
|
assert_equal 3, matcher.caches[list.object_id].length
|
|
assert_equal 2, matcher.caches[list.object_id]['ii'].length
|
|
|
|
# TODO : partial_cache
|
|
end
|
|
|
|
def test_fuzzy_matcher_rxflag
|
|
assert_equal nil, FZF::FuzzyMatcher.new(nil).rxflag
|
|
assert_equal 0, FZF::FuzzyMatcher.new(0).rxflag
|
|
assert_equal 1, FZF::FuzzyMatcher.new(1).rxflag
|
|
|
|
assert_equal 1, FZF::FuzzyMatcher.new(nil).rxflag_for('abc')
|
|
assert_equal 0, FZF::FuzzyMatcher.new(nil).rxflag_for('Abc')
|
|
assert_equal 0, FZF::FuzzyMatcher.new(0).rxflag_for('abc')
|
|
assert_equal 0, FZF::FuzzyMatcher.new(0).rxflag_for('Abc')
|
|
assert_equal 1, FZF::FuzzyMatcher.new(1).rxflag_for('abc')
|
|
assert_equal 1, FZF::FuzzyMatcher.new(1).rxflag_for('Abc')
|
|
end
|
|
|
|
def test_fuzzy_matcher_case_sensitive
|
|
# Smart-case match (Uppercase found)
|
|
assert_equal [['Fruit', [[0, 5]]]],
|
|
FZF::FuzzyMatcher.new(nil).match(%w[Fruit Grapefruit], 'Fruit', '', '').sort
|
|
|
|
# Smart-case match (Uppercase not-found)
|
|
assert_equal [["Fruit", [[0, 5]]], ["Grapefruit", [[5, 10]]]],
|
|
FZF::FuzzyMatcher.new(nil).match(%w[Fruit Grapefruit], 'fruit', '', '').sort
|
|
|
|
# Case-sensitive match (-i)
|
|
assert_equal [['Fruit', [[0, 5]]]],
|
|
FZF::FuzzyMatcher.new(0).match(%w[Fruit Grapefruit], 'Fruit', '', '').sort
|
|
|
|
# Case-insensitive match (+i)
|
|
assert_equal [["Fruit", [[0, 5]]], ["Grapefruit", [[5, 10]]]],
|
|
FZF::FuzzyMatcher.new(Regexp::IGNORECASE).
|
|
match(%w[Fruit Grapefruit], 'Fruit', '', '').sort
|
|
end
|
|
|
|
def test_extended_fuzzy_matcher_case_sensitive
|
|
%w['Fruit Fruit$].each do |q|
|
|
# Smart-case match (Uppercase found)
|
|
assert_equal [['Fruit', [[0, 5]]]],
|
|
FZF::ExtendedFuzzyMatcher.new(nil).match(%w[Fruit Grapefruit], q, '', '').sort
|
|
|
|
# Smart-case match (Uppercase not-found)
|
|
assert_equal [["Fruit", [[0, 5]]], ["Grapefruit", [[5, 10]]]],
|
|
FZF::ExtendedFuzzyMatcher.new(nil).match(%w[Fruit Grapefruit], q.downcase, '', '').sort
|
|
|
|
# Case-sensitive match (-i)
|
|
assert_equal [['Fruit', [[0, 5]]]],
|
|
FZF::ExtendedFuzzyMatcher.new(0).match(%w[Fruit Grapefruit], q, '', '').sort
|
|
|
|
# Case-insensitive match (+i)
|
|
assert_equal [["Fruit", [[0, 5]]], ["Grapefruit", [[5, 10]]]],
|
|
FZF::ExtendedFuzzyMatcher.new(Regexp::IGNORECASE).
|
|
match(%w[Fruit Grapefruit], q, '', '').sort
|
|
end
|
|
end
|
|
|
|
def test_extended_fuzzy_matcher
|
|
matcher = FZF::ExtendedFuzzyMatcher.new Regexp::IGNORECASE
|
|
list = %w[
|
|
juice
|
|
juiceful
|
|
juiceless
|
|
juicily
|
|
juiciness
|
|
juicy
|
|
_juice]
|
|
match = proc { |q, prefix|
|
|
matcher.match(list, q, prefix, '').sort.map { |p| [p.first, p.last.sort] }
|
|
}
|
|
|
|
assert matcher.caches.empty?
|
|
3.times do
|
|
['y j', 'j y'].each do |pat|
|
|
(0..pat.length - 1).each do |prefix_length|
|
|
prefix = pat[0, prefix_length]
|
|
assert_equal(
|
|
[["juicily", [[0, 1], [6, 7]]],
|
|
["juicy", [[0, 1], [4, 5]]]],
|
|
match.call(pat, prefix))
|
|
end
|
|
end
|
|
|
|
# $
|
|
assert_equal [["juiceful", [[7, 8]]]], match.call('l$', '')
|
|
assert_equal [["juiceful", [[7, 8]]],
|
|
["juiceless", [[5, 6]]],
|
|
["juicily", [[5, 6]]]], match.call('l', '')
|
|
|
|
# ^
|
|
assert_equal list.length, match.call('j', '').length
|
|
assert_equal list.length - 1, match.call('^j', '').length
|
|
|
|
# ^ + $
|
|
assert_equal 0, match.call('^juici$', '').length
|
|
assert_equal 1, match.call('^juice$', '').length
|
|
assert_equal 0, match.call('^.*$', '').length
|
|
|
|
# !
|
|
assert_equal 0, match.call('!j', '').length
|
|
|
|
# ! + ^
|
|
assert_equal [["_juice", []]], match.call('!^j', '')
|
|
|
|
# ! + $
|
|
assert_equal list.length - 1, match.call('!l$', '').length
|
|
|
|
# ! + f
|
|
assert_equal [["juicy", [[4, 5]]]], match.call('y !l', '')
|
|
|
|
# '
|
|
assert_equal %w[juiceful juiceless juicily],
|
|
match.call('il', '').map { |e| e.first }
|
|
assert_equal %w[juicily],
|
|
match.call("'il", '').map { |e| e.first }
|
|
assert_equal (list - %w[juicily]).sort,
|
|
match.call("!'il", '').map { |e| e.first }.sort
|
|
end
|
|
assert !matcher.caches.empty?
|
|
end
|
|
|
|
def test_xfuzzy_matcher_prefix_cache
|
|
matcher = FZF::ExtendedFuzzyMatcher.new Regexp::IGNORECASE
|
|
list = %w[
|
|
a.java
|
|
b.java
|
|
java.jive
|
|
c.java$
|
|
d.java
|
|
]
|
|
2.times do
|
|
assert_equal 5, matcher.match(list, 'java', 'java', '').length
|
|
assert_equal 3, matcher.match(list, 'java$', 'java$', '').length
|
|
assert_equal 1, matcher.match(list, 'java$$', 'java$$', '').length
|
|
|
|
assert_equal 0, matcher.match(list, '!java', '!java', '').length
|
|
assert_equal 4, matcher.match(list, '!^jav', '!^jav', '').length
|
|
assert_equal 4, matcher.match(list, '!^java', '!^java', '').length
|
|
assert_equal 2, matcher.match(list, '!^java !b !c', '!^java', '').length
|
|
end
|
|
end
|
|
|
|
def test_sort_by_rank
|
|
matcher = FZF::FuzzyMatcher.new Regexp::IGNORECASE
|
|
xmatcher = FZF::ExtendedFuzzyMatcher.new Regexp::IGNORECASE
|
|
list = %w[
|
|
0____1
|
|
0_____1
|
|
01
|
|
____0_1
|
|
01_
|
|
_01_
|
|
0______1
|
|
___01___
|
|
]
|
|
assert_equal(
|
|
[["01", [[0, 2]]],
|
|
["01_", [[0, 2]]],
|
|
["_01_", [[1, 3]]],
|
|
["___01___", [[3, 5]]],
|
|
["____0_1", [[4, 7]]],
|
|
["0____1", [[0, 6]]],
|
|
["0_____1", [[0, 7]]],
|
|
["0______1", [[0, 8]]]],
|
|
FZF.new([]).sort_by_rank(matcher.match(list, '01', '', '')))
|
|
|
|
assert_equal(
|
|
[["01", [[0, 1], [1, 2]]],
|
|
["01_", [[0, 1], [1, 2]]],
|
|
["_01_", [[1, 2], [2, 3]]],
|
|
["0____1", [[0, 1], [5, 6]]],
|
|
["0_____1", [[0, 1], [6, 7]]],
|
|
["____0_1", [[4, 5], [6, 7]]],
|
|
["0______1", [[0, 1], [7, 8]]],
|
|
["___01___", [[3, 4], [4, 5]]]],
|
|
FZF.new([]).sort_by_rank(xmatcher.match(list, '0 1', '', '')))
|
|
|
|
assert_equal(
|
|
[["_01_", [[1, 3], [0, 4]]],
|
|
["0____1", [[0, 6], [1, 3]]],
|
|
["0_____1", [[0, 7], [1, 3]]],
|
|
["0______1", [[0, 8], [1, 3]]],
|
|
["___01___", [[3, 5], [0, 2]]],
|
|
["____0_1", [[4, 7], [0, 2]]]],
|
|
FZF.new([]).sort_by_rank(xmatcher.match(list, '01 __', '', '')))
|
|
end
|
|
|
|
if RUBY_PLATFORM =~ /darwin/
|
|
NFD = '한글'
|
|
def test_nfc
|
|
assert_equal 6, NFD.length
|
|
assert_equal ["한글", [[0, 1], [1, 2]]],
|
|
FZF::UConv.nfc(NFD, [[0, 3], [3, 6]])
|
|
|
|
nfd2 = 'before' + NFD + 'after'
|
|
assert_equal 6 + 6 + 5, nfd2.length
|
|
|
|
nfc, offsets = FZF::UConv.nfc(nfd2, [[4, 14], [9, 13]])
|
|
o1, o2 = offsets
|
|
assert_equal 'before한글after', nfc
|
|
assert_equal 're한글af', nfc[(o1.first...o1.last)]
|
|
assert_equal '글a', nfc[(o2.first...o2.last)]
|
|
end
|
|
|
|
def test_nfd
|
|
nfc = '한글'
|
|
nfd = FZF::UConv.nfd(nfc)
|
|
assert_equal 2, nfd.length
|
|
assert_equal 6, nfd.join.length
|
|
assert_equal NFD, nfd.join
|
|
end
|
|
|
|
def test_nfd_fuzzy_matcher
|
|
matcher = FZF::FuzzyMatcher.new 0
|
|
assert_equal [], matcher.match([NFD + NFD], '할', '', '')
|
|
match = matcher.match([NFD + NFD], '글글', '', '')
|
|
assert_equal [[NFD + NFD, [[3, 12]]]], match
|
|
assert_equal ['한글한글', [[1, 4]]], FZF::UConv.nfc(*match.first)
|
|
end
|
|
|
|
def test_nfd_extended_fuzzy_matcher
|
|
matcher = FZF::ExtendedFuzzyMatcher.new 0
|
|
assert_equal [], matcher.match([NFD], "'글글", '', '')
|
|
match = matcher.match([NFD], "'한글", '', '')
|
|
assert_equal [[NFD, [[0, 6]]]], match
|
|
assert_equal ['한글', [[0, 2]]], FZF::UConv.nfc(*match.first)
|
|
end
|
|
end
|
|
|
|
def test_split
|
|
assert_equal ["a", "b", "c", "\xFF", "d", "e", "f"],
|
|
FZF::UConv.split("abc\xFFdef")
|
|
end
|
|
|
|
# ^$ -> matches empty item
|
|
def test_format_empty_item
|
|
fzf = FZF.new []
|
|
item = ['', [[0, 0]]]
|
|
line, offsets = fzf.convert_item item
|
|
tokens = fzf.format line, 80, offsets
|
|
assert_equal [], tokens
|
|
end
|
|
end
|
|
|