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# frozen_string_literal: true
# Copyright, 2020, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require 'async/io/threads'
RSpec.describe Async::IO::Threads do
include_context Async::RSpec::Reactor
describe '#async' do
it "can schedule work on a different thread" do
thread = subject.async do
Thread.current
end.wait
expect(thread).to be_kind_of Thread
expect(thread).to_not be Thread.current
end
it "can kill thread when stopping task" do
sleeping = Async::IO::Notification.new
thread = nil
task = subject.async do
thread = Thread.current
sleeping.signal
sleep
end
sleeping.wait
task.stop
10.times do
pp thread
sleep(0.1)
break unless thread.status
end
expect(thread.status).to be_nil
ensure
sleeping.close
end
end
end
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