spec/models/poll/stats_spec.rb
require 'rails_helper'
describe Poll::Stats do
describe "Calculate stats" do
it "Generate the correct stats" do
poll = create(:poll)
booth = create(:poll_booth)
booth_assignment = create(:poll_booth_assignment, poll: poll, booth: booth)
create(:poll_voter, poll: poll, origin: 'web')
3.times {create(:poll_voter, poll: poll, origin: 'booth')}
create(:poll_voter, poll: poll)
create(:poll_recount, origin: 'booth', white_amount: 1, null_amount: 0, total_amount: 2, booth_assignment_id: booth_assignment.id)
stats = described_class.new(poll).generate
expect(stats[:total_participants]).to eq(5)
expect(stats[:total_participants_web]).to eq(2)
expect(stats[:total_participants_booth]).to eq(3)
expect(stats[:total_valid_votes]).to eq(4)
expect(stats[:total_white_votes]).to eq(1)
expect(stats[:total_null_votes]).to eq(0)
expect(stats[:total_web_valid]).to eq(2)
expect(stats[:total_web_white]).to eq(0)
expect(stats[:total_web_null]).to eq(0)
expect(stats[:total_booth_valid]).to eq(2)
expect(stats[:total_booth_white]).to eq(1)
expect(stats[:total_booth_null]).to eq(0)
expect(stats[:total_participants_web_percentage]).to eq(40)
expect(stats[:total_participants_booth_percentage]).to eq(60)
expect(stats[:valid_percentage_web]).to eq(50)
expect(stats[:white_percentage_web]).to eq(0)
expect(stats[:null_percentage_web]).to eq(0)
expect(stats[:valid_percentage_booth]).to eq(50)
expect(stats[:white_percentage_booth]).to eq(100)
expect(stats[:null_percentage_booth]).to eq(0)
expect(stats[:total_valid_percentage]).to eq(80)
expect(stats[:total_white_percentage]).to eq(20)
expect(stats[:total_null_percentage]).to eq(0)
end
end
end