diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | test/ruby/test_io.rb | 39 |
2 files changed, 45 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Mon Apr 11 21:49:18 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * test/ruby/test_io.rb: Added TestIO#test_cross_thread_close_stdio + and TestIO#test_cross_thread_close_fd. + The patch was written by Eric Wong. [ruby-core:35669] + Mon Apr 11 21:15:54 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> * file.c (rb_group_member): kill 256K of stack usage. diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 6b8e6b58ce..3d086b3750 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -1809,4 +1809,43 @@ End Process.waitpid2(pid) end end + + def test_cross_thread_close_fd + with_pipe do |r,w| + read_thread = Thread.new do + begin + r.read(1) + rescue => e + e + end + end + + sleep(0.1) until read_thread.stop? + r.close + read_thread.join + assert_kind_of(IOError, read_thread.value) + end + end + + def test_cross_thread_close_stdio + with_pipe do |r,w| + pid = fork do + $stdin.reopen(r) + r.close + read_thread = Thread.new do + begin + $stdin.read(1) + rescue => e + e + end + end + sleep(0.1) until read_thread.stop? + $stdin.close + read_thread.join + exit(IOError === read_thread.value) + end + assert Process.waitpid2(pid)[1].success? + end + rescue NotImplementedError + end end |