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test_curses.rb: reap zombie

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* test/test_curses.rb (TestCurses#run_curses): reap zombie, since
  PTY.spawn with block does not wait the sub process but just
  detaches.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-06-19 07:47:19 +00:00
parent 4f95e22d9c
commit bc1bfb6997
1 changed files with 7 additions and 2 deletions
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9
test/test_curses.rb
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@ -15,7 +15,7 @@ end if defined? Curses
class TestCurses class TestCurses
def run_curses(src, input = nil, timeout: 1) def run_curses(src, input = nil, timeout: 1)
PTY.spawn({"TERM"=>ENV["TERM"]||"dumb"}, EnvUtil.rubybin, "-e", <<-"src") {|r, w, pid| r, w, pid = PTY.spawn({"TERM"=>ENV["TERM"]||"dumb"}, EnvUtil.rubybin, "-e", <<-"src")
require 'timeout' require 'timeout'
require 'curses' require 'curses'
include Curses include Curses
@ -33,6 +33,7 @@ ensure
$stdio.flush $stdio.flush
end end
src src
begin
wait = r.readpartial(1) wait = r.readpartial(1)
if wait != "!" if wait != "!"
wait << r.readpartial(1000) wait << r.readpartial(1000)
@ -48,7 +49,11 @@ src
res, error = Marshal.load(res[/(.*)\Z/, 1].unpack('m')[0]) res, error = Marshal.load(res[/(.*)\Z/, 1].unpack('m')[0])
raise error if error raise error if error
return res return res
} ensure
r.close unless r.closed?
w.close unless w.closed?
Process.wait(pid)
end
end end
def test_getch def test_getch