42 lines
1.9 KiB
Ruby
42 lines
1.9 KiB
Ruby
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require 'rails_helper'
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describe RoundRobin::ManageService do
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let!(:account) { create(:account) }
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let!(:inbox) { create(:inbox, account: account) }
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let!(:inbox_members) { create_list(:inbox_member, 5, inbox: inbox) }
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let(:subject) { ::RoundRobin::ManageService.new(inbox: inbox) }
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describe '#available_agent' do
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it 'gets the first available agent and move agent to end of the list' do
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expected_queue = [inbox_members[0].user_id, inbox_members[4].user_id, inbox_members[3].user_id, inbox_members[2].user_id,
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inbox_members[1].user_id].map(&:to_s)
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subject.available_agent
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expect(subject.send(:queue)).to eq(expected_queue)
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end
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it 'gets intersection of priority list and agent queue. get and move agent to the end of the list' do
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expected_queue = [inbox_members[2].user_id, inbox_members[4].user_id, inbox_members[3].user_id, inbox_members[1].user_id,
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inbox_members[0].user_id].map(&:to_s)
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expect(subject.available_agent(priority_list: [inbox_members[3].user_id, inbox_members[2].user_id])).to eq inbox_members[2].user
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expect(subject.send(:queue)).to eq(expected_queue)
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end
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it 'constructs round_robin_queue if queue is not present' do
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subject.clear_queue
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expect(subject.send(:queue)).to eq([])
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subject.available_agent
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# the service constructed the redis queue before performing
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expect(subject.send(:queue).sort.map(&:to_i)).to eq(inbox_members.map(&:user_id).sort)
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end
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it 'validates the queue and correct it before performing round robin' do
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# adding some invalid ids to queue
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subject.add_agent_to_queue([2, 3, 5, 9])
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expect(subject.send(:queue).sort.map(&:to_i)).not_to eq(inbox_members.map(&:user_id).sort)
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subject.available_agent
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# the service have refreshed the redis queue before performing
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expect(subject.send(:queue).sort.map(&:to_i)).to eq(inbox_members.map(&:user_id).sort)
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end
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end
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end
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