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Fixed ClosedQueueError by a timing issue

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This commit is contained in:
Nobuyoshi Nakada 2019-06-30 09:44:15 +09:00
parent 44eca1b22f
commit 8fe3590864
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1 changed files with 5 additions and 2 deletions
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7
test/ruby/test_thread_queue.rb
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@ -331,11 +331,14 @@ class TestThreadQueue < Test::Unit::TestCase
def test_sized_queue_one_closed_interrupt def test_sized_queue_one_closed_interrupt
q = SizedQueue.new 1 q = SizedQueue.new 1
q << :one q << :one
t1 = Thread.new { q << :two } t1 = Thread.new {
Thread.current.report_on_exception = false
q << :two
}
sleep 0.01 until t1.stop? sleep 0.01 until t1.stop?
q.close q.close
assert_raise(ClosedQueueError) {t1.join}
t1.kill.join
assert_equal 1, q.size assert_equal 1, q.size
assert_equal :one, q.pop assert_equal :one, q.pop
assert q.empty?, "queue not empty" assert q.empty?, "queue not empty"