cucumber-ruby/spec/cucumber/step_match_spec.rb

# frozen_string_literal: true

require 'spec_helper'
require 'cucumber/glue/step_definition'
require 'cucumber/glue/registry_and_more'

module Cucumber
  describe StepMatch do
    let(:word) { '[[:word:]]' }

    before do
      @registry = Glue::RegistryAndMore.new(nil, Configuration.new)
    end

    def stepdef(string_or_regexp)
      Glue::StepDefinition.new('some-id', @registry, string_or_regexp, -> {}, {})
    end

    def step_match(regexp, name)
      stepdef = stepdef(regexp)
      StepMatch.new(stepdef, name, stepdef.arguments_from(name))
    end

    it 'formats step names' do
      m = step_match(/it (.*) in (.*)/, 'it snows in april')
      format = m.format_args('[%s]')
      expect(format).to eq 'it [snows] in [april]'
    end

    it 'formats one group when we use Unicode' do
      m = step_match(/I (#{word}+) ok/, 'I æøåÆØÅæøåÆØÅæøåÆØÅæøåÆØÅ ok')

      expect(m.format_args('<span>%s</span>')).to eq 'I <span>æøåÆØÅæøåÆØÅæøåÆØÅæøåÆØÅ</span> ok'
    end

    it 'formats several groups when we use Unicode' do
      m = step_match(/I (#{word}+) (#{word}+) (#{word}+) this (#{word}+)/, 'I ate æøåÆØÅæøåÆØÅæøåÆØÅæøåÆØÅ egg this morning')

      expect(m.format_args('<span>%s</span>')).to eq 'I <span>ate</span> <span>æøåÆØÅæøåÆØÅæøåÆØÅæøåÆØÅ</span> <span>egg</span> this <span>morning</span>'
    end

    it 'deals with Unicode both inside and outside arguments' do
      expect('Jæ vø ålsker døtte løndet').to match(/Jæ (.+) ålsker (.+) løndet/)

      m = step_match(/Jæ (#{word}+) ålsker (#{word}+) løndet/, 'Jæ vø ålsker døtte løndet')

      expect(m.format_args('<span>%s</span>')).to eq 'Jæ <span>vø</span> ålsker <span>døtte</span> løndet'
    end

    it 'formats groups with format string' do
      m = step_match(/I (#{word}+) (\d+) (#{word}+) this (#{word}+)/, 'I ate 1 egg this morning')

      expect(m.format_args('<span>%s</span>')).to eq 'I <span>ate</span> <span>1</span> <span>egg</span> this <span>morning</span>'
    end

    it 'formats groups with format string when there are dupes' do
      m = step_match(/I (#{word}+) (\d+) (#{word}+) this (#{word}+)/, 'I bob 1 bo this bobs')

      expect(m.format_args('<span>%s</span>')).to eq 'I <span>bob</span> <span>1</span> <span>bo</span> this <span>bobs</span>'
    end

    it 'formats groups with block' do
      m = step_match(/I (#{word}+) (\d+) (#{word}+) this (#{word}+)/, 'I ate 1 egg this morning')

      expect(m.format_args(&->(msg) { "<span>#{msg}</span>" })).to eq 'I <span>ate</span> <span>1</span> <span>egg</span> this <span>morning</span>'
    end

    it 'formats groups with proc object' do
      m = step_match(/I (#{word}+) (\d+) (#{word}+) this (#{word}+)/, 'I ate 1 egg this morning')

      expect(m.format_args(->(msg) { "<span>#{msg}</span>" })).to eq 'I <span>ate</span> <span>1</span> <span>egg</span> this <span>morning</span>'
    end

    it 'formats groups even when first group is optional and not matched' do
      m = step_match(/should( not)? be flashed '([^']*?)'$/, "I should be flashed 'Login failed.'")

      expect(m.format_args('<span>%s</span>')).to eq "I should be flashed '<span>Login failed.</span>'"
    end

    it 'formats embedded groups' do
      m = step_match(/running( (\d+) times)? (\d+) meters/, 'running 5 times 10 meters')

      expect(m.format_args('<span>%s</span>')).to eq 'running<span> 5 times</span> <span>10</span> meters'
    end
  end
end