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@ -648,6 +648,61 @@ class TestGoFZF < TestBase
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tmux.until { |lines| lines[-10].start_with? '>' }
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end
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def test_header_lines
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tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5'}", :Enter
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2.times do
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tmux.until do |lines|
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lines[-2].include?('/90') &&
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lines[-3] == ' 1' &&
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lines[-4] == ' 2' &&
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lines[-13] == '> 15'
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end
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tmux.send_keys :Down
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end
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tmux.send_keys :Enter
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assert_equal '15', readonce.chomp
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end
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def test_header_lines_reverse
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tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5 --reverse'}", :Enter
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2.times do
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tmux.until do |lines|
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lines[1].include?('/90') &&
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lines[2] == ' 1' &&
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lines[3] == ' 2' &&
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lines[12] == '> 15'
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end
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tmux.send_keys :Up
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end
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tmux.send_keys :Enter
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assert_equal '15', readonce.chomp
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end
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def test_header_lines_overflow
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tmux.send_keys "seq 100 | #{fzf '--header-lines=200'}", :Enter
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tmux.until { |lines| lines[-2].include?('0/0') }
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tmux.send_keys :Enter
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assert_equal '', readonce.chomp
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end
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def test_header_file
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tmux.send_keys "seq 100 | #{fzf "--header-file <(head -5 #{__FILE__})"}", :Enter
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header = File.readlines(__FILE__).take(5).map(&:strip)
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tmux.until do |lines|
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lines[-2].include?('100/100') &&
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lines[-7..-3].map(&:strip) == header
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end
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end
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def test_header_file_reverse
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tmux.send_keys "seq 100 | #{fzf "--header-file <(head -5 #{__FILE__}) --reverse"}", :Enter
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header = File.readlines(__FILE__).take(5).map(&:strip)
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tmux.until do |lines|
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lines[1].include?('100/100') &&
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lines[2..6].map(&:strip) == header
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end
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end
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private
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def writelines path, lines
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File.unlink path while File.exists? path
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