summaryrefslogtreecommitdiff
path: root/bootstraptest/test_io.rb
diff options
context:
space:
mode:
Diffstat (limited to 'bootstraptest/test_io.rb')
-rw-r--r--bootstraptest/test_io.rb19
1 files changed, 19 insertions, 0 deletions
diff --git a/bootstraptest/test_io.rb b/bootstraptest/test_io.rb
index 0721105..c0b906f 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