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How to use initialize method of Gherkin.Pickles Package

Best Gherkin-ruby code snippet using Gherkin.Pickles.initialize

find_step.rb

Source:find_step.rb

...8require 'gherkin/pickles/compiler'9#require 'gherkin'10#require 'gherkin/formatter/json_formatter'11class StepExtractor #< Gherkin::Formatter::JSONFormatter12  # def initialize13  #   super(StringIO.new)14  # end15  # returns a Hash describing step at the line or nil if nothing16  # executable found17  def step_at(line)18    @feature_hashes[0]['elements'].each do |element|19      element['steps'].each do |step|20        if step['line'] == line21          if element['examples']22            rows = element['examples'][0]['rows'].each23            header = rows.next['cells']24            examples = []25            loop do26              row = rows.next['cells']27              example = {}28              row.each_with_index do |val, idx|29                example[header[idx]] = val30              end31              examples.push(example)32            end33            step['examples'] = examples34          end35          return step36        end37      end38    end39    nil40  end41end42class Step43  attr_reader :file, :line, :regexp44  def initialize(regexp, file, line)45    @file, @line = file, line46    self.regexp = regexp47  end48  def regexp=(value)49    @regexp =50      case value51      when String52        pieces, regexp = [], value.dup53        regexp.gsub!(/\$\w+/) { |match| pieces << match; "TOKEN" }54        regexp = Regexp.escape(regexp)55        regexp.gsub!(/TOKEN/) { |match| "(.*)" }56        Regexp.new("^#{regexp}$")57      when Regexp58        value59      else60        STDERR.puts "Warning: invalid parameter to Given/When/Then on #{file}:#{line}.  Expected Regexp or String, got #{value.class} #{value.inspect}"61        Regexp.new(/^INVALID PARAM$/)62      end63  end64  def match?(text)65    @regexp.match(text)66  end67end68class StepParser69  attr_accessor :steps, :file70  def initialize(file, keywords)71    @file = file72    @steps = []73    @keywords = keywords74    extract_steps(RubyParser.new.parse(File.read(file)))75  end76  def extract_steps(sexp)77    return unless sexp.is_a?(Sexp)78    case sexp.first79    when :block80      sexp[1..-1].each do |child_sexp|81        extract_steps(child_sexp)82      end83    when :iter84      child_sexp = sexp[1]...

gherkin_events.rb

Source:gherkin_events.rb

2require 'gherkin/pickles/compiler'3module Gherkin4  module Stream5    class GherkinEvents6      def initialize(options)7        @options = options8        @parser = Gherkin::Parser.new9        @compiler = Gherkin::Pickles::Compiler.new10      end11      def enum(source_event)12        Enumerator.new do |y|13          uri = source_event['uri']14          source = source_event['data']15          begin16            gherkin_document = @parser.parse(source)17            if (@options[:print_source])18              y.yield source_event19            end20            if (@options[:print_ast])...

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