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require File.expand_path(File.join(File.dirname(__FILE__), '..', 'spec_helper'))
require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'lib', 'right_amqp'))

describe AMQP::Client do

  context 'with an incorrect AMQP password' do

    include RightAMQP::SpecHelper

    class SUT
      include AMQP::Client

      attr_accessor :reconnecting, :settings, :channels
    end

    before(:each) do
      setup_logger
      @sut = flexmock(SUT.new)
      @sut.reconnecting = false
      @sut.settings = {:host => 'testhost', :port=>'12345'}
      @sut.channels = {}

      @sut.should_receive(:initialize)
    end

    context 'and no :reconnect_delay' do
      it 'should reconnect immediately' do
        flexmock(EM).should_receive(:reconnect).once
        flexmock(EM).should_receive(:add_timer).never

        @sut.reconnect()
      end
    end

    context 'and a :reconnect_delay of true' do
      it 'should reconnect immediately' do
        @sut.settings[:reconnect_delay] = true

        flexmock(EM).should_receive(:reconnect).once
        flexmock(EM).should_receive(:add_timer).never

        @sut.reconnect()
      end
    end

    context 'and a :reconnect_delay of 15 seconds' do
      it 'should schedule a reconnect attempt in 15s' do
        @sut.settings[:reconnect_delay] = 15

        flexmock(EM).should_receive(:reconnect).never
        flexmock(EM).should_receive(:add_timer).with(15, Proc).once

        @sut.reconnect()
      end
    end

    context 'and a :reconnect_delay containing a Proc that returns 30' do
      it 'should schedule a reconnect attempt in 30s' do
        @sut.settings[:reconnect_delay] = Proc.new {30}

        flexmock(EM).should_receive(:reconnect).never
        flexmock(EM).should_receive(:add_timer).with(30, Proc).once

        @sut.reconnect()
      end
    end

    context 'and a :reconnect_interval of 5 seconds'  do
      it 'should schedule reconnect attempts on a 5s interval' do
        @sut.reconnecting = true
        @sut.settings[:reconnect_delay] = 15
        @sut.settings[:reconnect_interval] = 5

        flexmock(EM).should_receive(:reconnect).never
        flexmock(EM).should_receive(:add_timer).with(5, Proc).once

        @sut.reconnect()
      end
    end

  end

end