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require 'action_cable'
require 'active_support/testing/autorun'
require 'puma'
require 'mocha/setup'
require 'rack/mock'
begin
require 'byebug'
rescue LoadError
end
# Require all the stubs and models
Dir[File.dirname(__FILE__) + '/stubs/*.rb'].each {|file| require file }
if ENV['FAYE'].present?
require 'faye/websocket'
class << Faye::WebSocket
remove_method :ensure_reactor_running
# We don't want Faye to start the EM reactor in tests because it makes testing much harder.
# We want to be able to start and stop EM loop in tests to make things simpler.
def ensure_reactor_running
# no-op
end
end
end
module EventMachineConcurrencyHelpers
def wait_for_async
EM.run_deferred_callbacks
end
def run_in_eventmachine
failure = nil
EM.run do
begin
yield
rescue => ex
failure = ex
ensure
wait_for_async
EM.stop if EM.reactor_running?
end
end
raise failure if failure
end
end
module ConcurrentRubyConcurrencyHelpers
def wait_for_async
wait_for_executor Concurrent.global_io_executor
end
def run_in_eventmachine
yield
wait_for_async
end
end
class ActionCable::TestCase < ActiveSupport::TestCase
if ENV['FAYE'].present?
include EventMachineConcurrencyHelpers
else
include ConcurrentRubyConcurrencyHelpers
end
def wait_for_executor(executor)
until executor.completed_task_count == executor.scheduled_task_count
sleep 0.1
end
end
end
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