require 'spec_helper'

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

describe 'Table, Integration' do

  let(:clazz) { CukeModeler::Table }


  describe 'unique behavior' do

    it 'properly sets its child elements' do
      source = ['| cell 1 |',
                '| cell 2 |']
      source = source.join("\n")

      table = clazz.new(source)
      row_1 = table.row_elements[0]
      row_2 = table.row_elements[1]

      row_1.parent_element.should equal table
      row_2.parent_element.should equal table
    end

    describe 'getting ancestors' do

      before(:each) do
        source = ['Feature: Test feature',
                  '',
                  '  Scenario: Test test',
                  '    * a step:',
                  '      | a | table |']
        source = source.join("\n")

        file_path = "#{@default_file_directory}/table_row_test_file.feature"
        File.open(file_path, 'w') { |file| file.write(source) }
      end

      let(:directory) { CukeModeler::Directory.new(@default_file_directory) }
      let(:table) { directory.feature_files.first.features.first.tests.first.steps.first.block }


      it 'can get its directory' do
        ancestor = table.get_ancestor(:directory)

        ancestor.should equal directory
      end

      it 'can get its feature file' do
        ancestor = table.get_ancestor(:feature_file)

        ancestor.should equal directory.feature_files.first
      end

      it 'can get its feature' do
        ancestor = table.get_ancestor(:feature)

        ancestor.should equal directory.feature_files.first.features.first
      end

      it 'can get its test' do
        ancestor = table.get_ancestor(:test)

        ancestor.should equal directory.feature_files.first.features.first.tests.first
      end

      it 'can get its step' do
        ancestor = table.get_ancestor(:step)

        ancestor.should equal directory.feature_files.first.features.first.tests.first.steps.first
      end

      it 'returns nil if it does not have the requested type of ancestor' do
        ancestor = table.get_ancestor(:example)

        ancestor.should be_nil
      end

    end

    describe 'table output edge cases' do

      context 'a new table object' do

        let(:table) { clazz.new }


        # todo - remove once #contents is no longer supported
        it 'can output a table that only has row elements' do
          table.row_elements = [CukeModeler::TableRow.new]

          expect { table.to_s }.to_not raise_error
        end

      end

    end

  end

end