Contents

require 'spec_helper'

describe Shoes::Background do
  include_context "dsl app"

  let(:left) { 10 }
  let(:top) { 20 }
  let(:width) { 100 }
  let(:height) { 200 }

  let(:blue) { Shoes::COLORS[:blue] }
  let(:input_opts) { {left: left, top: top, width: width, height: height, color: blue} }
  subject(:background) { Shoes::Background.new(app, parent, blue, input_opts) }

  before do
    parent.height = height + 2
    parent.width  = width + 2
  end

  it "retains app" do
    expect(background.app).to eq(app)
  end

  it "creates gui object" do
    expect(background.gui).not_to be_nil
  end

  it_behaves_like "object with style" do
    subject(:background) { Shoes::Background.new(app, parent, Shoes::COLORS[:black]) }
    let(:subject_without_style) { Shoes::Background.new(app, parent, blue) }
    let(:subject_with_style) { Shoes::Background.new(app, parent, blue, arg_styles) }
  end

  it_behaves_like "object with dimensions"

  describe "relative dimensions from parent" do
    subject { Shoes::Background.new(app, parent, blue, relative_opts) }
    it_behaves_like "object with relative dimensions"
  end

  context "negative dimensions" do
    subject { Shoes::Background.new(app, parent, blue, negative_opts) }
    it_behaves_like "object with negative dimensions"
  end

  it { is_expected.not_to be_takes_up_space }
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
shoes-core-4.0.0.pre7	spec/shoes/background_spec.rb