require 'spec_helper'

SimpleCov.command_name('Scenario') unless RUBY_VERSION.to_s < '1.9.0'

describe 'Scenario, Unit' do

  clazz = CukeModeler::Scenario

  it_should_behave_like 'a feature element', clazz
  it_should_behave_like 'a nested element', clazz
  it_should_behave_like 'a containing element', clazz
  it_should_behave_like 'a tagged element', clazz
  it_should_behave_like 'a bare bones element', clazz
  it_should_behave_like 'a prepopulated element', clazz
  it_should_behave_like 'a test element', clazz
  it_should_behave_like 'a sourced element', clazz
  it_should_behave_like 'a raw element', clazz

  it 'can be parsed from stand alone text' do
    source = 'Scenario: test scenario'

    expect { @element = clazz.new(source) }.to_not raise_error

    # Sanity check in case instantiation failed in a non-explosive manner
    @element.name.should == 'test scenario'
  end

  it 'stores the original data generated by the parsing adapter', :gherkin3 => true do
    scenario = clazz.new("Scenario: test scenario")
    raw_data = scenario.raw_element

    expect(raw_data.keys).to match_array([:type, :tags, :location, :keyword, :name, :steps])
    expect(raw_data[:type]).to eq(:Scenario)
  end

  it 'stores the original data generated by the parsing adapter', :gherkin2 => true do
    scenario = clazz.new("Scenario: test scenario")
    raw_data = scenario.raw_element

    expect(raw_data.keys).to match_array(['keyword', 'name', 'line', 'description', 'id', 'type'])
    expect(raw_data['keyword']).to eq('Scenario')
  end


  before(:each) do
    @scenario = clazz.new
  end

  it 'contains only steps' do
    steps = [:step_1, :step_2]
    everything = steps

    @scenario.steps = steps

    @scenario.contains.should =~ everything
  end

  context 'scenario output edge cases' do

    it 'is a String' do
      @scenario.to_s.should be_a(String)
    end

    it 'can output an empty scenario' do
      expect { @scenario.to_s }.to_not raise_error
    end

    it 'can output a scenario that has only a name' do
      @scenario.name = 'a name'

      expect { @scenario.to_s }.to_not raise_error
    end

    it 'can output a scenario that has only a description' do
      @scenario.description_text = 'a description'

      expect { @scenario.to_s }.to_not raise_error
    end

    it 'can output a scenario that has only a tags' do
      @scenario.tags = ['a tag']

      expect { @scenario.to_s }.to_not raise_error
    end

  end

end