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require_relative 'em_test_helper'
class TestThreadedResource < Test::Unit::TestCase
def object
@object ||= {}
end
def resource
@resource = EM::ThreadedResource.new do
object
end
end
def teardown
resource.shutdown
end
def test_dispatch_completion
EM.run do
EM.add_timer(3) do
EM.stop
if ENV['CI'].casecmp('true').zero? and RUBY_PLATFORM[/darwin/]
notify "Intermittent Travis MacOS: Resource dispatch timed out"
return
else
assert false, 'Resource dispatch timed out'
end
end
completion = resource.dispatch do |o|
o[:foo] = :bar
:foo
end
completion.callback do |result|
assert_equal :foo, result
EM.stop
end
completion.errback do |error|
EM.stop
assert false, "Unexpected error: #{error.message}"
end
end
assert_equal :bar, object[:foo]
end
def test_dispatch_failure
completion = resource.dispatch do |o|
raise 'boom'
end
completion.errback do |error|
assert_kind_of RuntimeError, error
assert_equal 'boom', error.message
end
end
def test_dispatch_threading
main = Thread.current
resource.dispatch do |o|
o[:dispatch_thread] = Thread.current
end
assert_not_equal main, object[:dispatch_thread]
end
def test_shutdown
# This test should get improved sometime. The method returning thread is
# NOT an api that will be maintained.
assert !resource.shutdown.alive?
end
end
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