Contents

# encoding: utf-8
require 'cucumber/core/ast/data_table'

module Cucumber
  module Core
    module Ast
      describe DataTable do
        let(:location) { Location.new('foo.feature', 9..12) }

        before do
          @table = DataTable.new([
            %w{one four seven},
            %w{4444 55555 666666}
          ], location)
        end

        describe "equality" do
          it "is equal to another table with the same data" do
            expect( DataTable.new([[1,2],[3,4]], location) ).to eq DataTable.new([[1,2],[3,4]], location)
          end

          it "is not equal to another table with different data" do
            expect( DataTable.new([[1,2],[3,4]], location) ).not_to eq DataTable.new([[1,2]], location)
          end

          it "is not equal to a non table" do
            expect( DataTable.new([[1,2],[3,4]], location) ).not_to eq Object.new
          end
        end

        describe "#map" do
          let(:table) { DataTable.new([ %w{foo bar}, %w{1 2} ], location) }

          it 'yields the contents of each cell to the block' do

            expect { |b| table.map(&b) }.to yield_successive_args('foo', 'bar', '1', '2')
          end

          it 'returns a new table with the cells modified by the block' do
            expect( table.map { |cell| "*#{cell}*" } ).to eq  DataTable.new([%w{*foo* *bar*}, %w{*1* *2*}], location)
          end
        end

        describe "#transpose" do
          before(:each) do
            @table = DataTable.new([
              %w{one 1111},
              %w{two 22222}
            ], location)
          end

          it "should transpose the table" do
            transposed = DataTable.new([
              %w{one two},
              %w{1111 22222}
            ], location)
            expect( @table.transpose ).to eq( transposed )
          end
        end

      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
cucumber-core-1.1.1	spec/cucumber/core/ast/data_table_spec.rb
cucumber-core-1.1.0	spec/cucumber/core/ast/data_table_spec.rb
cucumber-core-1.0.0	spec/cucumber/core/ast/data_table_spec.rb
cucumber-core-1.0.0.beta.4	spec/cucumber/core/ast/data_table_spec.rb
cucumber-core-1.0.0.beta.3	spec/cucumber/core/ast/data_table_spec.rb