1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112
|
assert_finish 5, %q{
r, w = IO.pipe
t1 = Thread.new { r.sysread(1) }
t2 = Thread.new { r.sysread(1) }
sleep 0.1
w.write "a"
sleep 0.1
w.write "a"
}, '[ruby-dev:31866]'
assert_finish 10, %q{
begin
require "io/nonblock"
require "timeout"
timeout(3) do
r, w = IO.pipe
w.nonblock?
w.nonblock = true
w.write_nonblock("a" * 100000)
w.nonblock = false
t1 = Thread.new { w.write("b" * 4096) }
t2 = Thread.new { w.write("c" * 4096) }
sleep 0.5
r.sysread(4096).length
sleep 0.5
r.sysread(4096).length
t1.join
t2.join
end
rescue LoadError, TimeoutError, NotImplementedError
end
}, '[ruby-dev:32566]'
assert_finish 1, %q{
r, w = IO.pipe
Thread.new {
w << "ab"
sleep 0.1
w << "ab"
}
r.gets("abab")
}
assert_equal 'ok', %q{
require 'tmpdir'
begin
tmpname = "#{Dir.tmpdir}/ruby-btest-#{$$}-#{rand(0x100000000).to_s(36)}"
rw = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL)
rescue Errno::EEXIST
retry
end
save = STDIN.dup
STDIN.reopen(rw)
STDIN.reopen(save)
rw.close
File.unlink(tmpname) unless RUBY_PLATFORM['nacl']
:ok
}
assert_equal 'ok', %q{
require 'tmpdir'
begin
tmpname = "#{Dir.tmpdir}/ruby-btest-#{$$}-#{rand(0x100000000).to_s(36)}"
rw = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL)
rescue Errno::EEXIST
retry
end
save = STDIN.dup
STDIN.reopen(rw)
STDIN.print "a"
STDIN.reopen(save)
rw.close
File.unlink(tmpname) unless RUBY_PLATFORM['nacl']
:ok
}
assert_equal 'ok', %q{
dup = STDIN.dup
dupfd = dup.fileno
dupfd == STDIN.dup.fileno ? :ng : :ok
}, '[ruby-dev:46834]'
assert_normal_exit %q{
ARGF.set_encoding "foo"
}
10.times do
assert_normal_exit %q{
at_exit { p :foo }
megacontent = "abc" * 12345678
#File.open("megasrc", "w") {|f| f << megacontent }
Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
r1, w1 = IO.pipe
r2, w2 = IO.pipe
t1 = Thread.new { w1 << megacontent; w1.close }
t2 = Thread.new { r2.read; r2.close }
IO.copy_stream(r1, w2) rescue nil
w2.close
r1.close
t1.join
t2.join
}, 'megacontent-copy_stream', ["INT"], :timeout => 10 or break
end
assert_normal_exit %q{
r, w = IO.pipe
STDOUT.reopen(w)
STDOUT.reopen(__FILE__, "r")
}, '[ruby-dev:38131]'
|