From: Eric Wong <normalperson@yhbt.net>
To: sleepy.penguin@librelist.org
Subject: [sleepy.penguin] [PATCH 06/17] test_kqueue_io: test for multiple event return
Date: Tue, 30 Apr 2013 02:39:31 +0000 [thread overview]
Message-ID: <1367289582-31293-7-git-send-email-normalperson@yhbt.net> (raw)
In-Reply-To: 1367289582-31293-1-git-send-email-normalperson@yhbt.net
This is not _my_ common use case, but some people may
want to fetch multiple events at once.
---
test/test_kqueue_io.rb | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/test/test_kqueue_io.rb b/test/test_kqueue_io.rb
index ea18767..dc5f8ea 100644
--- a/test/test_kqueue_io.rb
+++ b/test/test_kqueue_io.rb
@@ -6,6 +6,53 @@
class TestKqueueIO < Test::Unit::TestCase
include SleepyPenguin
+ def setup
+ @to_close = []
+ end
+
+ def teardown
+ @to_close.each do |io|
+ io.close unless io.closed?
+ end
+ end
+
+ def test_multi_event
+ kq = Kqueue::IO.new
+ @to_close << kq
+ list = []
+ pipes = [ IO.pipe, IO.pipe, IO.pipe, IO.pipe ]
+ pipes.each do |(r,w)|
+ @to_close << r
+ @to_close << w
+ list << Kevent[r.fileno, EvFilt::READ, Ev::ADD|Ev::ONESHOT, 0, 0, r]
+ end
+ kq.kevent(list)
+
+ pipes.each do |(_,w)|
+ w.syswrite('.')
+ end
+ received = []
+ seen = {}
+ kq.kevent(nil, 1) do |*args|
+ received << args
+ assert_equal 6, args.size
+ assert_kind_of IO, args[5]
+ assert_nil seen[args[5]]
+ seen[args[5]] = true
+ end
+
+ assert_equal 1, received.size
+
+ kq.kevent(nil, 666) do |*args|
+ received << args
+ assert_equal 6, args.size
+ assert_kind_of IO, args[5]
+ assert_nil seen[args[5]]
+ seen[args[5]] = true
+ end
+ assert_equal 4, received.size
+ end
+
def test_xthread
kq = Kqueue::IO.new
assert_kind_of IO, kq
--
1.8.2.1.367.gc875ca7
next prev parent reply other threads:[~2013-04-30 2:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-30 2:39 [sleepy.penguin] [PATCH 0/17] kqueue and epoll fixes Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 01/17] test_epoll: remove assert_nothing_raised Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 02/17] test: remove Rubinius-specific checks and skips Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 03/17] test_epoll: avoid sleeping inside a signal handler Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 04/17] fork-safe "to_io" in high-level epoll/kqueue Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 05/17] test_kqueue: join thread after test Eric Wong
2013-04-30 2:39 ` Eric Wong [this message]
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 07/17] test_timerfd: relax timing-sensitive test Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 08/17] kqueue: set zero timeout if not retrieving events Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 09/17] test_epoll: workaround MRI 1.8 threading bug Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 10/17] test_kqueue_io: join thread in test when done using Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 11/17] test_kqueue: only test if IO#autoclose= exists Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 12/17] kqueue/io: fix MRI 1.8 support code for event retrieval Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 13/17] kqueue: workaround lack of RSTRUCT* macros on Rubinius Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 14/17] test_epoll: join thread before return from test Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 15/17] test_epoll: increase delay between signal spamming Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 16/17] epoll: clear FD marks snapshot before returning Eric Wong
2013-04-30 2:39 ` [sleepy.penguin] [PATCH 17/17] test_epoll: workaround race condition in test_close Eric Wong
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