Contents

require 'spec_helper'

describe Shoes::Swt::Link do
  include_context "swt app"

  let(:dsl) { Shoes::Link.new shoes_app, ["linky"] }

  subject { Shoes::Swt::Link.new(dsl, swt_app) }

  its(:dsl) { is_expected.to eq dsl }

  it_behaves_like "clickable backend"

  context "creating link segments" do
    let(:bounds) { double("bounds", x: 0, y: 0, height: 0) }

    let(:inner_layout) do
      double("inner layout", get_line_bounds: bounds, line_count: 1)
    end

    let(:layout) do
      double("layout", get_location: double("position", x: 0, y: 0),
                       element_left: 0, element_top: 0, layout: inner_layout)
    end

    it "clears existing" do
      subject.link_segments << double("segment")
      subject.create_links_in([])
      expect(subject.link_segments).to be_empty
    end

    it "adds new segments" do
      subject.create_links_in([
                                [layout, [5..10]],
                                [layout, [0..5]]
                              ])
      expect(subject.link_segments.count).to eql(2)
    end

    it "clears links" do
      expect(swt_app.click_listener).to receive(:remove_listeners_for).with(subject)

      subject.create_links_in([[layout, 0..10]])
      subject.remove

      expect(subject.link_segments).to be_empty
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
shoes-swt-4.0.0.pre7	spec/shoes/swt/link_spec.rb