# frozen_string_literal: true

require_relative '../../spec_helper'

describe OpenVPNStatusWeb::Parser::ModernStateless do
  {
    2 => status_v2,
    3 => status_v3
  }.each do |version, status|
    context "for status-version #{version}" do
      context 'with client list' do
        it 'parses common names' do
          expect(status.client_list.map { |client| client[0] }).to eq(%w[foo bar])
        end

        it 'parses real addresses' do
          expect(status.client_list.map { |client| client[1] }).to eq(['1.2.3.4:1234', '1.2.3.5:1235'])
        end

        it 'parses virtual addresses' do
          expect(status.client_list.map { |client| client[2] }).to eq(['192.168.66.2', '2001:db8:0:0::1000'])
        end

        it 'parses received bytes' do
          expect(status.client_list.map { |client| client[3] }).to eq([11_811_160_064, 512])
        end

        it 'parses sent bytes' do
          expect(status.client_list.map { |client| client[4] }).to eq([4_194_304, 2048])
        end

        it 'parses connected since date' do
          expect(status.client_list.map { |client| client[5] }).to eq(
            [
              DateTime.new(2012, 1, 1, 23, 42, 0),
              DateTime.new(2012, 1, 1, 23, 42, 0)
            ]
          )
        end

        it 'has the same number of headers' do
          expect(status.client_list[0].size).to eq(status.client_list_headers.size)
        end
      end

      context 'with routing table' do
        it 'parses virtual addresses' do
          expect(status.routing_table.map { |route| route[0] }).to eq(['192.168.0.0/24', '192.168.66.2', '192.168.66.3', '2001:db8:0:0::1000'])
        end

        it 'parses common names' do
          expect(status.routing_table.map { |route| route[1] }).to eq(%w[foo bar foo bar])
        end

        it 'parses real addresses' do
          expect(status.routing_table.map { |route| route[2] }).to eq(['1.2.3.4:1234', '1.2.3.5:1235', '1.2.3.4:1234', '1.2.3.5:1235'])
        end

        it 'parses last ref date' do
          expect(status.routing_table.map { |route| route[3] }).to eq(
            [
              DateTime.new(2012, 1, 1, 23, 42, 0), DateTime.new(2012, 1, 1, 23, 42, 0),
              DateTime.new(2012, 1, 1, 23, 42, 0), DateTime.new(2012, 1, 1, 23, 42, 0)
            ]
          )
        end

        it 'has the same number of headers' do
          expect(status.routing_table[0].size).to eq(status.routing_table_headers.size)
        end
      end

      it 'parses global stats' do
        expect(status.global_stats.size).to eq(1)
        expect(status.global_stats.first).to eq(['Max bcast/mcast queue length', 42])
      end
    end
  end

  it 'parses status-version 2 of OpenVPN 2.5' do
    expect(status_2_5_v2).not_to be_nil
  end
end