diff options
Diffstat (limited to 'bootstraptest/test_io.rb')
-rw-r--r-- | bootstraptest/test_io.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/bootstraptest/test_io.rb b/bootstraptest/test_io.rb index e62b9d15a2..20a441de9f 100644 --- a/bootstraptest/test_io.rb +++ b/bootstraptest/test_io.rb @@ -7,3 +7,19 @@ assert_finish 5, %q{ sleep 0.1 w.write "a" }, '[ruby-dev:31866]' + +assert_finish 10, %q{ + require "io/nonblock" + r, w = IO.pipe + 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 +}, '[ruby-dev:32566]' |