ruby.git/test/thread/test_queue.rb, branch v2_0_0_451

merge revision(s) 44595: [Backport #9342]

2014-02-09T16:07:41+00:00

	* ext/thread/thread.c (rb_szqueue_clear): notify SZQUEUE_WAITERS
	  on SizedQueue#clear. [ruby-core:59462] [Bug #9342]

	* test/thread/test_queue.rb: add test. the patch is from
	  Justin Collins.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39688: [Backport #8065]

2013-03-11T15:57:50+00:00

	* test/thread/test_queue.rb (TestQueue#test_thr_kill): reduce
	  iterations from 2000 to 250. When running on uniprocessor
	  systems, every th.kill needs TIME_QUANTUM_USEC time (i.e.
	  100msec on posix systems). Because, "r.read 1" is 3 steps
	  operations that 1) release GVL 2) read 3) acquire gvl and
	  (1) invoke context switch to main thread. and then, main
	  thread's th.kill resume (1), but not (2). Thus read interrupt
	  need TIME_QUANTUM_USEC. Then maximum iteration is 30sec/100msec
	  = 300.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/thread.rb (ConditionVariable): use hash instead of array for

2012-12-01T08:28:44+00:00

  @waiters.
* test/thread/test_queue.rb (test_sized_queue_and_wakeup): remove
  a test because @waiters no longer have a chance to duplicated. Now it's
  a hash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/thread.rb (SizedQueue#pop): rewrite by using ConditionVariable.

2012-11-30T18:55:09+00:00

* lib/thread.rb (SizedQueue#push): ditto.
* lib/thread.rb (SizedQueue#max): ditto.
* lib/thread.rb (Queue#pop): ditto.
* lib/thread.rb (Queue#push): ditto.

* lib/thread.rb (SizedQueue#num_waiting): adopt the above changes.
* lib/thread.rb (SizedQueue#initialize): ditto.
* lib/thread.rb (Queue#num_waiting): ditto.
* lib/thread.rb (Queue#initialize): ditto.
* test/thread/test_queue.rb (test_sized_queue_and_wakeup): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

envutil.rb: kill child process when timeout

2012-09-29T11:19:11+00:00

* test/ruby/envutil.rb (EnvUtil#invoke_ruby): kill child process
  before Timeout::Error is raised. rmdir of mktmpdir fails with
  EACCES if child process is alive on Windows.

* test/thread/test_queue.rb (TestQueue): increase timeout.
  This test takes long time on Windows XP.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/thread.rb (Queue#pop): Fixed double registration issue when

2012-09-09T12:32:33+00:00

  mutex.sleep is interrupted. [Bug #5258] [ruby-dev:44448]
* lib/thread.rb (SizedQueue#push): ditto.

* test/thread/test_queue.rb (test_sized_queue_and_wakeup,
test_queue_pop_interrupt, test_sized_queue_pop_interrupt,
test_sized_queue_push_interrupt): new tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

refine message for test_thr_kill.

2011-12-23T07:55:39+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/thread/test_queue.rb (test_thr_kill): show the number of loop

2011-12-23T01:15:35+00:00

  run when the test failed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Decrease timeout limit.

2011-12-22T14:58:16+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/thread/test_queue.rb (test_thr_kill): extend timeout.

2011-12-18T00:46:32+00:00

  this test takes a long time at slow machine.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34065 b2dd03c8-39d4-4d8f-98ff-823fe69b080e