require 'spec_helper'

module Beaker
  module Shared
    describe OptionsResolver do
      describe 'run_in_parallel?' do
        it 'returns true if :run_in_parallel in opts is true' do
          expect(subject.run_in_parallel?({ :run_in_parallel => true }, nil, nil)).to be === true
        end

        it 'returns false if :run_in_parallel in opts is false' do
          expect(subject.run_in_parallel?({ :run_in_parallel => false }, nil, nil)).to be === false
        end

        it 'returns false if :run_in_parallel in opts is an empty array' do
          expect(subject.run_in_parallel?({ :run_in_parallel => [] }, nil, nil)).to be === false
        end

        it 'returns false if :run_in_parallel in opts is an empty array but a mode is specified in options' do
          expect(subject.run_in_parallel?({ :run_in_parallel => [] }, { :run_in_parallel => ['install'] }, 'install')).to be === false
        end

        it 'returns true if opts is nil but a matching mode is specified in options' do
          expect(subject.run_in_parallel?(nil, { :run_in_parallel => ['install'] }, 'install')).to be === true
        end

        it 'returns false if opts is nil and a non matching mode is specified in options' do
          expect(subject.run_in_parallel?(nil, { :run_in_parallel => ['configure'] }, 'install')).to be === false
        end

        it 'returns true if opts is nil and a matching mode and a non matching mode is specified in options' do
          expect(subject.run_in_parallel?(nil, { :run_in_parallel => %w[configure install] }, 'install')).to be === true
        end

        it 'returns false if opts is nil and no mode is specified in options' do
          expect(subject.run_in_parallel?(nil, { :run_in_parallel => [] }, 'install')).to be === false
        end

        it 'returns false if opts is false but a matching mode is specified in options' do
          expect(subject.run_in_parallel?({ :run_in_parallel => false }, { :run_in_parallel => ['install'] }, 'install')).to be === false
        end
      end
    end
  end
end