diff options
Diffstat (limited to 'bootstraptest/test_io.rb')
-rw-r--r-- | bootstraptest/test_io.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/bootstraptest/test_io.rb b/bootstraptest/test_io.rb index 07211050a6..c0b906fb4d 100644 --- a/bootstraptest/test_io.rb +++ b/bootstraptest/test_io.rb @@ -73,3 +73,22 @@ assert_equal 'ok', %q{ assert_normal_exit %q{ ARGF.set_encoding "foo" } + +50.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 } + IO.copy_stream(r1, w2) rescue nil + r2.close; w2.close + r1.close; w1.close + }, '', ["INT"] or break +end |