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rails--rails/actioncable/test/channel/periodic_timers_test.rb

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require 'test_helper'
require 'stubs/test_connection'
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require 'stubs/room'
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class ActionCable::Channel::PeriodicTimersTest < ActiveSupport::TestCase
class ChatChannel < ActionCable::Channel::Base
periodically -> { ping }, every: 5
periodically :send_updates, every: 1
private
def ping
end
end
setup do
@connection = TestConnection.new
end
test "periodic timers definition" do
timers = ChatChannel.periodic_timers
assert_equal 2, timers.size
first_timer = timers[0]
assert_kind_of Proc, first_timer[0]
assert_equal 5, first_timer[1][:every]
second_timer = timers[1]
assert_equal :send_updates, second_timer[0]
assert_equal 1, second_timer[1][:every]
end
test "timer start and stop" do
EventMachine::PeriodicTimer.expects(:new).times(2).returns(true)
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channel = ChatChannel.new @connection, "{id: 1}", { id: 1 }
channel.expects(:stop_periodic_timers).once
channel.unsubscribe_from_channel
end
end