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white_bread

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Story BDD tool based on cucumber. Parses Gherkin formatted feature files and executes them as tests.

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white_bread lib white_bread gherkin parser tables.ex
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lib/white_bread/gherkin/parser/tables.ex 

defmodule WhiteBread.Gherkin.Parser.Tables do



  def add_table_row_to_last_step(scenario, line) do

    new_row = table_line_to_columns(line)

    %{steps: current_steps} = scenario

    [%{table_data: current_rows} = last_step | other_steps] = current_steps |> Enum.reverse



    updated_step = %{last_step | table_data: current_rows ++ [new_row]}

    updated_steps = [updated_step | other_steps] |> Enum.reverse



    %{scenario | steps: updated_steps}

  end



  def add_table_row_to_example(scenario_outline, line) do

    new_row = table_line_to_columns(line)

    update_examples = scenario_outline.examples ++ [new_row]

    %{scenario_outline | examples: update_examples}

  end



  defp table_line_to_columns(line) do

    line

    |> String.split("|", trim: true)

    |> Enum.map(&String.strip/1)

  end



end