Hey Guys,
The following works fine. TaskInterrupt is a ActiveRecord subclass.
require File.dirname(FILE) + ‘/…/test_helper’
def test_1
aproc = lambda{ TaskInterrupt.new.pause(‘blue’) }
threads = Thread.new(aproc) { |r| aproc.call }
threads.join
puts “join done”
end
test_1
However the following yields deadlock errors shown at the end of this
posting. As you can see the only difference between these two is that
the latter uses the Test::Unit Framework. Anyone have ideas how I can
workaround / trace this issue?
require File.dirname(FILE) + ‘/…/test_helper’
class TestBlue < Test::Unit::TestCase
def test_1
aproc = lambda{ TaskInterrupt.new.pause(‘blue’) }
threads = Thread.new(aproc) { |r| aproc.call }
threads.join
puts “join done”
end
end
deadlock 0x288c80c: sleep:J(0x39b42c4) (main) - unit/test.rb:8
deadlock 0x39b42c4: sleep:- - c:/ruby/lib/ruby/1.8/thread.rb:100
c:/ruby/lib/ruby/1.8/thread.rb:100:in test_1': Thread(0x39b42c4): deadlock (fatal) from c:/ruby/lib/ruby/1.8/test/unit/testcase.rb:72:insend’
from c:/ruby/lib/ruby/1.8/test/unit/testcase.rb:72:in run' from c:/ruby/lib/ruby/1.8/test/unit/testsuite.rb:34:inrun’
from c:/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:in each' from c:/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:inrun’
from c:/ruby/lib/ruby/1.8/test/unit/testsuite.rb:34:in run' from c:/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:ineach’
from c:/ruby/lib/ruby/1.8/test/unit/testsuite.rb:33:in run' from c:/ruby/lib/ruby/1.8/test/unit/ui/testrunnermediator.rb:46:inrun_suite’
from
c:/ruby/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:67:in
start_mediator' from c:/ruby/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:41:instart’
from
c:/ruby/lib/ruby/1.8/test/unit/ui/testrunnerutilities.rb:29:in run' from c:/ruby/lib/ruby/1.8/test/unit/autorunner.rb:200:inrun’
from c:/ruby/lib/ruby/1.8/test/unit/autorunner.rb:13:in `run’
from c:/ruby/lib/ruby/1.8/test/unit.rb:278
from unit/test.rb:5