Contents

require 'test_helper'

module LucidTDL
  describe Parser do
    before do
      @lexer = Parser.new
    end
    
    it "will ignore commented lines" do
      @lexer.tokenize("# Commented line").must_equal []
    end
    
    it "can parse a single newline character" do
      @lexer.tokenize("\n").must_equal [[:NEWLINE, "\n"]]
    end
    
    it "can parse multiple newline characters" do
      @lexer.tokenize("\n\n").must_equal [[:NEWLINE, "\n"], [:NEWLINE, "\n"]]
    end
    
    it "can parse text strings" do
      @lexer.tokenize("simple text").must_equal [[:TEXT, "simple text"]]
    end
    
    it "strip parsed text strings" do
      @lexer.tokenize("  simple text  ").must_equal [[:TEXT, "simple text"]]
    end
    
    it "parses a single tag" do
      @lexer.tokenize("@selenium @headless").must_equal [
        [:TAG, "selenium"],
        [:TAG, "headless"],
      ]
    end
    
    it "parses multiple tags" do
      
    end
    
    describe "high-level structural keywords" do
      %w(Feature: Ability: Responsibility:).each do |keyword|
        it "parses #{keyword}:" do
          name = keyword[0..-2]
          @lexer.tokenize(keyword).must_equal [[name.upcase.to_sym, name]]
        end
      end
    end
    
    describe "operational structural keywords" do
      %w(Background: Scenario: Test:).each do |keyword|
        it "parses #{keyword}:" do
          name = keyword[0..-2]
          @lexer.tokenize(keyword).must_equal [[name.upcase.to_sym, name]]
        end
      end
    end
    
    describe "specific step keywords" do
      %w(Given When Then And But).each do |keyword|
        it "parses #{keyword}" do
          @lexer.tokenize(keyword).must_equal [[keyword.upcase.to_sym, keyword]]
        end
      end
    end
    
    describe "generic step keywords" do
      %w(*).each do |keyword|
        it "parses #{keyword}" do
          @lexer.tokenize(keyword).must_equal [[:GENERIC, "*"]]
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
lucid-tdl-1.1.0	test/lucid-tdl/parser/lexer_test.rb