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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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