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https://github.com/Llewellynvdm/fzf.git
synced 2024-06-07 09:50:50 +00:00
Test refactoring
This commit is contained in:
Junegunn Choi
parent
5794fd42df
commit
5502b68a1d
136
test/test_go.rb
136
test/test_go.rb
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@ -4,6 +4,8 @@
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require 'minitest/autorun'
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require 'fileutils'
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DEFAULT_TIMEOUT = 20
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base = File.expand_path('../../', __FILE__)
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Dir.chdir base
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FZF = "#{base}/bin/fzf"
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@ -22,26 +24,13 @@ class NilClass
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end
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end
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module Temp
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def readonce
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name = self.class::TEMPNAME
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waited = 0
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while waited < 5
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begin
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system 'sync'
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data = File.read(name)
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return data unless data.empty?
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rescue
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sleep 0.1
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waited += 0.1
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end
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end
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raise "failed to read tempfile"
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ensure
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while File.exists? name
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File.unlink name rescue nil
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end
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def wait
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since = Time.now
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while Time.now - since < DEFAULT_TIMEOUT
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return if yield
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sleep 0.05
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end
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throw 'timeout'
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end
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class Shell
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@ -59,8 +48,6 @@ class Shell
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end
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class Tmux
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include Temp
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TEMPNAME = '/tmp/fzf-test.txt'
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attr_reader :win
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@ -111,26 +98,19 @@ class Tmux
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go("send-keys -t #{target} #{args}")
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end
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def capture opts = {}
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timeout, pane = defaults(opts).values_at(:timeout, :pane)
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waited = 0
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loop do
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go("capture-pane -t #{win}.#{pane} \\; save-buffer #{TEMPNAME}")
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break if $?.exitstatus == 0
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if waited > timeout
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raise "Window not found"
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end
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waited += 0.1
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sleep 0.1
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def capture pane = 0
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File.unlink TEMPNAME while File.exists? TEMPNAME
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wait do
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go("capture-pane -t #{win}.#{pane} \\; save-buffer #{TEMPNAME} 2> /dev/null")
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$?.exitstatus == 0
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end
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readonce.split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
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File.read(TEMPNAME).split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
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end
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def until opts = {}
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def until pane = 0
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lines = nil
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wait(opts) do
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lines = capture(opts)
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wait do
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lines = capture(pane)
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class << lines
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def item_count
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self[-2] ? self[-2].strip.split('/').last.to_i : 0
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@ -152,37 +132,12 @@ class Tmux
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self.send_keys 'C-u'
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end
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private
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def defaults opts
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{ timeout: 10, pane: 0 }.merge(opts)
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end
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def wait opts = {}
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timeout, pane = defaults(opts).values_at(:timeout, :pane)
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waited = 0
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until yield
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if waited > timeout
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hl = '=' * 10
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puts hl
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capture(opts).each_with_index do |line, idx|
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puts [idx.to_s.rjust(2), line].join(': ')
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end
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puts hl
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raise "timeout"
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end
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waited += 0.1
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sleep 0.1
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end
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end
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def go *args
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%x[tmux #{args.join ' '}].split($/)
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end
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end
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class TestBase < Minitest::Test
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include Temp
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FIN = 'FIN'
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TEMPNAME = '/tmp/output'
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attr_reader :tmux
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@ -190,10 +145,18 @@ class TestBase < Minitest::Test
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def setup
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ENV.delete 'FZF_DEFAULT_OPTS'
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ENV.delete 'FZF_DEFAULT_COMMAND'
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File.unlink TEMPNAME while File.exists?(TEMPNAME)
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end
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def readonce
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wait { File.exists?(TEMPNAME) }
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File.read(TEMPNAME)
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ensure
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File.unlink TEMPNAME while File.exists?(TEMPNAME)
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end
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def fzf(*opts)
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fzf!(*opts) + " > #{TEMPNAME} && echo #{FIN}"
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fzf!(*opts) + " > #{TEMPNAME}.tmp; mv #{TEMPNAME}.tmp #{TEMPNAME}"
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end
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def fzf!(*opts)
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@ -224,8 +187,7 @@ class TestGoFZF < TestBase
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def test_vanilla
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tmux.send_keys "seq 1 100000 | #{fzf}", :Enter
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tmux.until(timeout: 20) { |lines|
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lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
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tmux.until { |lines| lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
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lines = tmux.capture
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assert_equal ' 2', lines[-4]
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assert_equal '> 1', lines[-3]
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@ -330,7 +292,6 @@ class TestGoFZF < TestBase
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:PgUp, 'C-J', :Down, :Tab, :Tab # 8, 7
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tmux.until { |lines| lines[-2].include? '(6)' }
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tmux.send_keys "C-M"
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal %w[3 2 5 6 8 7], readonce.split($/)
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tmux.close
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end
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@ -351,13 +312,11 @@ class TestGoFZF < TestBase
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# However, the output must not be transformed
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if multi
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tmux.send_keys :BTab, :BTab, :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal [' 1st 2nd 3rd/', ' first second third/'], readonce.split($/)
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else
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tmux.send_keys '^', '3'
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tmux.until { |lines| lines[-2].include?('1/2') }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal [' 1st 2nd 3rd/'], readonce.split($/)
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end
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end
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@ -370,20 +329,17 @@ class TestGoFZF < TestBase
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tmux.send_keys *110.times.map { rev ? :Down : :Up }
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tmux.until { |lines| lines.include? '> 100' }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal '100', readonce.chomp
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end
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end
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def test_select_1
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tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 5555, :'1'}", :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal ['5555', '55'], readonce.split($/)
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end
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def test_exit_0
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tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 555555, :'0'}", :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal ['555555'], readonce.split($/)
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end
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@ -392,7 +348,6 @@ class TestGoFZF < TestBase
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tmux.send_keys "seq 1 100 | #{fzf :print_query, :multi, :q, 5, *opt}", :Enter
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tmux.until { |lines| lines.last =~ /^> 5/ }
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tmux.send_keys :BTab, :BTab, :BTab, :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal ['5', '5', '15', '25'], readonce.split($/)
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end
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end
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@ -401,7 +356,6 @@ class TestGoFZF < TestBase
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tmux.send_keys "(echo abc; echo 가나다) | #{fzf :query, '가다'}", :Enter
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tmux.until { |lines| lines[-2].include? '1/2' }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1].include?(FIN) }
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assert_equal ['가나다'], readonce.split($/)
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end
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@ -550,15 +504,9 @@ class TestGoFZF < TestBase
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end
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private
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def writelines path, lines, timeout = 10
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File.open(path, 'w') do |f|
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f << lines.join($/)
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f.sync
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end
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since = Time.now
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while `cat #{path}`.split($/).length != lines.length && (Time.now - since) < 10
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sleep 0.1
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end
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def writelines path, lines
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File.unlink path while File.exists? path
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File.open(path, 'w') { |f| f << lines.join($/) }
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end
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end
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@ -574,26 +522,26 @@ module TestShell
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def test_ctrl_t
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tmux.prepare
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tmux.send_keys 'C-t', pane: 0
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lines = tmux.until(pane: 1) { |lines| lines.item_count > 0 }
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lines = tmux.until(1) { |lines| lines.item_count > 0 }
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expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
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tmux.send_keys :BTab, :BTab, :Enter, pane: 1
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tmux.until(pane: 0) { |lines| lines[-1].include? expected }
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tmux.until(0) { |lines| lines[-1].include? expected }
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tmux.send_keys 'C-c'
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# FZF_TMUX=0
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new_shell
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tmux.send_keys 'C-t', pane: 0
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lines = tmux.until(pane: 0) { |lines| lines.item_count > 0 }
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lines = tmux.until(0) { |lines| lines.item_count > 0 }
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expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
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tmux.send_keys :BTab, :BTab, :Enter, pane: 0
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tmux.until(pane: 0) { |lines| lines[-1].include? expected }
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tmux.until(0) { |lines| lines[-1].include? expected }
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tmux.send_keys 'C-c', 'C-d'
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end
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def test_alt_c
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tmux.prepare
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tmux.send_keys :Escape, :c, pane: 0
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lines = tmux.until(pane: 1) { |lines| lines.item_count > 0 }
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lines = tmux.until(1) { |lines| lines.item_count > 0 }
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expected = lines[-3][2..-1]
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p expected
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tmux.send_keys :Enter, pane: 1
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@ -610,9 +558,9 @@ module TestShell
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tmux.send_keys 'echo 3rd', :Enter; tmux.prepare
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tmux.send_keys 'echo 4th', :Enter; tmux.prepare
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tmux.send_keys 'C-r', pane: 0
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tmux.until(pane: 1) { |lines| lines.item_count > 0 }
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tmux.until(1) { |lines| lines.item_count > 0 }
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tmux.send_keys '3d', pane: 1
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tmux.until(pane: 1) { |lines| lines[-3].end_with? 'echo 3rd' } # --no-sort
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tmux.until(1) { |lines| lines[-3].end_with? 'echo 3rd' } # --no-sort
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tmux.send_keys :Enter, pane: 1
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tmux.until { |lines| lines[-1] == 'echo 3rd' }
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tmux.send_keys :Enter
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@ -637,7 +585,7 @@ class TestBash < TestBase
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tmux.send_keys 'mkdir -p /tmp/fzf-test; touch /tmp/fzf-test/{1..100}', :Enter
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tmux.prepare
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tmux.send_keys 'cat /tmp/fzf-test/10**', :Tab, pane: 0
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tmux.until(pane: 1) { |lines| lines.item_count > 0 }
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tmux.until(1) { |lines| lines.item_count > 0 }
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tmux.send_keys :BTab, :BTab, :Enter
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tmux.until do |lines|
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tmux.send_keys 'C-L'
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@ -650,10 +598,10 @@ class TestBash < TestBase
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tmux.send_keys 'mkdir -p /tmp/fzf-test/d{1..100}; touch /tmp/fzf-test/d55/xxx', :Enter
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tmux.prepare
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tmux.send_keys 'cd /tmp/fzf-test/**', :Tab, pane: 0
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tmux.until(pane: 1) { |lines| lines.item_count > 0 }
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tmux.until(1) { |lines| lines.item_count > 0 }
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tmux.send_keys :BTab, :BTab # BTab does not work here
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tmux.send_keys 55
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tmux.until(pane: 1) { |lines| lines[-2].start_with? ' 1/' }
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tmux.until(1) { |lines| lines[-2].start_with? ' 1/' }
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tmux.send_keys :Enter
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tmux.until do |lines|
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tmux.send_keys 'C-L'
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@ -679,9 +627,9 @@ class TestBash < TestBase
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pid = lines[-1].split.last
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tmux.prepare
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tmux.send_keys 'kill ', :Tab, pane: 0
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tmux.until(pane: 1) { |lines| lines.item_count > 0 }
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tmux.until(1) { |lines| lines.item_count > 0 }
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tmux.send_keys 'sleep12345'
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tmux.until(pane: 1) { |lines| lines[-3].include? 'sleep 12345' }
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tmux.until(1) { |lines| lines[-3].include? 'sleep 12345' }
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tmux.send_keys :Enter
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tmux.until do |lines|
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tmux.send_keys 'C-L'
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