Contents

require_relative '../../../../test_helper'

module Vedeu
  module Buffer
    describe Line do
      let(:described_class)    { Line }
      let(:described_instance) { described_class.new(attributes) }
      let(:subject)            { described_instance }
      let(:attributes)         {
        {
          style:      'normal',
          foreground: :red,
          background: :black,
          stream:     []
        }
      }

      it 'returns a Line instance' do
        subject.must_be_instance_of(Line)
      end

      it 'has a style attribute' do
        subject.style.must_be_instance_of(Array)

        subject.style.must_equal([:normal])
      end

      it 'has a foreground attribute' do
        subject.foreground.must_be_instance_of(Symbol)

        subject.foreground.must_equal(:red)
      end

      it 'has a background attribute' do
        subject.background.must_be_instance_of(Symbol)

        subject.background.must_equal(:black)
      end

      it 'has a stream attribute' do
        subject.stream.must_be_instance_of(Array)

        subject.stream.must_equal([])
      end

      describe '#to_compositor' do
        let(:subject) { described_instance.to_compositor }

        it 'returns an Array' do
          subject.must_be_instance_of(Array)

          subject.must_equal(
            [
              {
                style:  [:normal],
                colour: [:red, :black]
              }
            ]
          )
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
vedeu-0.0.25	test/lib/vedeu/output/buffer/line_test.rb
vedeu-0.0.24	test/lib/vedeu/output/buffer/line_test.rb