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Test refactoring

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This commit is contained in:
Junegunn Choi 2015-04-25 10:39:04 +09:00
parent 5794fd42df
commit 5502b68a1d
1 changed files with 42 additions and 94 deletions
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136
test/test_go.rb
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@ -4,6 +4,8 @@
require 'minitest/autorun'
require 'fileutils'
DEFAULT_TIMEOUT = 20
base = File.expand_path('../../', __FILE__)
Dir.chdir base
FZF = "#{base}/bin/fzf"
@ -22,26 +24,13 @@ class NilClass
end
end
module Temp
def readonce
name = self.class::TEMPNAME
waited = 0
while waited < 5
begin
system 'sync'
data = File.read(name)
return data unless data.empty?
rescue
sleep 0.1
waited += 0.1
end
end
raise "failed to read tempfile"
ensure
while File.exists? name
File.unlink name rescue nil
end
def wait
since = Time.now
while Time.now - since < DEFAULT_TIMEOUT
return if yield
sleep 0.05
end
throw 'timeout'
end
class Shell
@ -59,8 +48,6 @@ class Shell
end
class Tmux
include Temp
TEMPNAME = '/tmp/fzf-test.txt'
attr_reader :win
@ -111,26 +98,19 @@ class Tmux
go("send-keys -t #{target} #{args}")
end
def capture opts = {}
timeout, pane = defaults(opts).values_at(:timeout, :pane)
waited = 0
loop do
go("capture-pane -t #{win}.#{pane} \\; save-buffer #{TEMPNAME}")
break if $?.exitstatus == 0
if waited > timeout
raise "Window not found"
def capture pane = 0
File.unlink TEMPNAME while File.exists? TEMPNAME
wait do
go("capture-pane -t #{win}.#{pane} \\; save-buffer #{TEMPNAME} 2> /dev/null")
$?.exitstatus == 0
end
waited += 0.1
sleep 0.1
end
readonce.split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
File.read(TEMPNAME).split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
end
def until opts = {}
def until pane = 0
lines = nil
wait(opts) do
lines = capture(opts)
wait do
lines = capture(pane)
class << lines
def item_count
self[-2] ? self[-2].strip.split('/').last.to_i : 0
@ -152,37 +132,12 @@ class Tmux
self.send_keys 'C-u'
end
private
def defaults opts
{ timeout: 10, pane: 0 }.merge(opts)
end
def wait opts = {}
timeout, pane = defaults(opts).values_at(:timeout, :pane)
waited = 0
until yield
if waited > timeout
hl = '=' * 10
puts hl
capture(opts).each_with_index do |line, idx|
puts [idx.to_s.rjust(2), line].join(': ')
end
puts hl
raise "timeout"
end
waited += 0.1
sleep 0.1
end
end
def go *args
%x[tmux #{args.join ' '}].split($/)
end
end
class TestBase < Minitest::Test
include Temp
FIN = 'FIN'
TEMPNAME = '/tmp/output'
attr_reader :tmux
@ -190,10 +145,18 @@ class TestBase < Minitest::Test
def setup
ENV.delete 'FZF_DEFAULT_OPTS'
ENV.delete 'FZF_DEFAULT_COMMAND'
File.unlink TEMPNAME while File.exists?(TEMPNAME)
end
def readonce
wait { File.exists?(TEMPNAME) }
File.read(TEMPNAME)
ensure
File.unlink TEMPNAME while File.exists?(TEMPNAME)
end
def fzf(*opts)
fzf!(*opts) + " > #{TEMPNAME} && echo #{FIN}"
fzf!(*opts) + " > #{TEMPNAME}.tmp; mv #{TEMPNAME}.tmp #{TEMPNAME}"
end
def fzf!(*opts)
@ -224,8 +187,7 @@ class TestGoFZF < TestBase
def test_vanilla
tmux.send_keys "seq 1 100000 | #{fzf}", :Enter
tmux.until(timeout: 20) { |lines|
lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
tmux.until { |lines| lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
lines = tmux.capture
assert_equal ' 2', lines[-4]
assert_equal '> 1', lines[-3]
@ -330,7 +292,6 @@ class TestGoFZF < TestBase
:PgUp, 'C-J', :Down, :Tab, :Tab # 8, 7
tmux.until { |lines| lines[-2].include? '(6)' }
tmux.send_keys "C-M"
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal %w[3 2 5 6 8 7], readonce.split($/)
tmux.close
end
@ -351,13 +312,11 @@ class TestGoFZF < TestBase
# However, the output must not be transformed
if multi
tmux.send_keys :BTab, :BTab, :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal [' 1st 2nd 3rd/', ' first second third/'], readonce.split($/)
else
tmux.send_keys '^', '3'
tmux.until { |lines| lines[-2].include?('1/2') }
tmux.send_keys :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal [' 1st 2nd 3rd/'], readonce.split($/)
end
end
@ -370,20 +329,17 @@ class TestGoFZF < TestBase
tmux.send_keys *110.times.map { rev ? :Down : :Up }
tmux.until { |lines| lines.include? '> 100' }
tmux.send_keys :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal '100', readonce.chomp
end
end
def test_select_1
tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 5555, :'1'}", :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal ['5555', '55'], readonce.split($/)
end
def test_exit_0
tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 555555, :'0'}", :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal ['555555'], readonce.split($/)
end
@ -392,7 +348,6 @@ class TestGoFZF < TestBase
tmux.send_keys "seq 1 100 | #{fzf :print_query, :multi, :q, 5, *opt}", :Enter
tmux.until { |lines| lines.last =~ /^> 5/ }
tmux.send_keys :BTab, :BTab, :BTab, :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal ['5', '5', '15', '25'], readonce.split($/)
end
end
@ -401,7 +356,6 @@ class TestGoFZF < TestBase
tmux.send_keys "(echo abc; echo 가나다) | #{fzf :query, '가다'}", :Enter
tmux.until { |lines| lines[-2].include? '1/2' }
tmux.send_keys :Enter
tmux.until { |lines| lines[-1].include?(FIN) }
assert_equal ['가나다'], readonce.split($/)
end
@ -550,15 +504,9 @@ class TestGoFZF < TestBase
end
private
def writelines path, lines, timeout = 10
File.open(path, 'w') do |f|
f << lines.join($/)
f.sync
end
since = Time.now
while `cat #{path}`.split($/).length != lines.length && (Time.now - since) < 10
sleep 0.1
end
def writelines path, lines
File.unlink path while File.exists? path
File.open(path, 'w') { |f| f << lines.join($/) }
end
end
@ -574,26 +522,26 @@ module TestShell
def test_ctrl_t
tmux.prepare
tmux.send_keys 'C-t', pane: 0
lines = tmux.until(pane: 1) { |lines| lines.item_count > 0 }
lines = tmux.until(1) { |lines| lines.item_count > 0 }
expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
tmux.send_keys :BTab, :BTab, :Enter, pane: 1
tmux.until(pane: 0) { |lines| lines[-1].include? expected }
tmux.until(0) { |lines| lines[-1].include? expected }
tmux.send_keys 'C-c'
# FZF_TMUX=0
new_shell
tmux.send_keys 'C-t', pane: 0
lines = tmux.until(pane: 0) { |lines| lines.item_count > 0 }
lines = tmux.until(0) { |lines| lines.item_count > 0 }
expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
tmux.send_keys :BTab, :BTab, :Enter, pane: 0
tmux.until(pane: 0) { |lines| lines[-1].include? expected }
tmux.until(0) { |lines| lines[-1].include? expected }
tmux.send_keys 'C-c', 'C-d'
end
def test_alt_c
tmux.prepare
tmux.send_keys :Escape, :c, pane: 0
lines = tmux.until(pane: 1) { |lines| lines.item_count > 0 }
lines = tmux.until(1) { |lines| lines.item_count > 0 }
expected = lines[-3][2..-1]
p expected
tmux.send_keys :Enter, pane: 1
@ -610,9 +558,9 @@ module TestShell
tmux.send_keys 'echo 3rd', :Enter; tmux.prepare
tmux.send_keys 'echo 4th', :Enter; tmux.prepare
tmux.send_keys 'C-r', pane: 0
tmux.until(pane: 1) { |lines| lines.item_count > 0 }
tmux.until(1) { |lines| lines.item_count > 0 }
tmux.send_keys '3d', pane: 1
tmux.until(pane: 1) { |lines| lines[-3].end_with? 'echo 3rd' } # --no-sort
tmux.until(1) { |lines| lines[-3].end_with? 'echo 3rd' } # --no-sort
tmux.send_keys :Enter, pane: 1
tmux.until { |lines| lines[-1] == 'echo 3rd' }
tmux.send_keys :Enter
@ -637,7 +585,7 @@ class TestBash < TestBase
tmux.send_keys 'mkdir -p /tmp/fzf-test; touch /tmp/fzf-test/{1..100}', :Enter
tmux.prepare
tmux.send_keys 'cat /tmp/fzf-test/10**', :Tab, pane: 0
tmux.until(pane: 1) { |lines| lines.item_count > 0 }
tmux.until(1) { |lines| lines.item_count > 0 }
tmux.send_keys :BTab, :BTab, :Enter
tmux.until do |lines|
tmux.send_keys 'C-L'
@ -650,10 +598,10 @@ class TestBash < TestBase
tmux.send_keys 'mkdir -p /tmp/fzf-test/d{1..100}; touch /tmp/fzf-test/d55/xxx', :Enter
tmux.prepare
tmux.send_keys 'cd /tmp/fzf-test/**', :Tab, pane: 0
tmux.until(pane: 1) { |lines| lines.item_count > 0 }
tmux.until(1) { |lines| lines.item_count > 0 }
tmux.send_keys :BTab, :BTab # BTab does not work here
tmux.send_keys 55
tmux.until(pane: 1) { |lines| lines[-2].start_with? ' 1/' }
tmux.until(1) { |lines| lines[-2].start_with? ' 1/' }
tmux.send_keys :Enter
tmux.until do |lines|
tmux.send_keys 'C-L'
@ -679,9 +627,9 @@ class TestBash < TestBase
pid = lines[-1].split.last
tmux.prepare
tmux.send_keys 'kill ', :Tab, pane: 0
tmux.until(pane: 1) { |lines| lines.item_count > 0 }
tmux.until(1) { |lines| lines.item_count > 0 }
tmux.send_keys 'sleep12345'
tmux.until(pane: 1) { |lines| lines[-3].include? 'sleep 12345' }
tmux.until(1) { |lines| lines[-3].include? 'sleep 12345' }
tmux.send_keys :Enter
tmux.until do |lines|
tmux.send_keys 'C-L'