Contents

# frozen_string_literal: true

# Load the class under test
require_relative '../../../lib/zenlish/inflect/feature_heading'

module Zenlish
  module Inflect
    describe FeatureHeading do
      let(:feature_name) { 'NUMBER' }     
      subject { FeatureHeading.new(feature_name) }

      context 'Initialization:' do
        it 'should be initialized with a feature name' do
          expect { FeatureHeading.new(feature_name) }.not_to raise_error
        end
        
        it 'should know its label' do
          expect(subject.label).to eq(feature_name)
        end
      end # context

      context 'Provided services:' do
        let(:a_domain) { Feature::EnumerationDomain.new(:singular, :plural) }
        let(:enum_def) { Feature::FeatureDef.new(feature_name, a_domain) }
        let(:b_domain) { Feature::BooleanDomain.instance }        
        let(:bool_def) { Feature::FeatureDef.new(feature_name, b_domain) }
        
        it 'should obtain the value of a feature' do
          mocked = { 'NUMBER' => :plural }
          expect(subject.evaluate_for(mocked)).to eq(:plural)
        end
        
        it 'should obtain all possible values of a feature' do
          mocked = { 'NUMBER' => :plural }
          expect(subject.all_matches(mocked)).to eq([:plural])
        end

        it 'should obtain all possible values of a enumeration domain' do
          mocked = { 'NUMBER' => enum_def }
          expect(subject.all_matches(mocked)).to eq([:singular, :plural])
        end 

        it 'should obtain all possible values of a enumeration domain' do
          mocked = { 'NUMBER' => bool_def }
          expect(subject.all_matches(mocked)).to eq([false, true])
        end        
      end # context
    end # describe
  end # module
end # module

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
zenlish-0.2.05	spec/zenlish/inflect/feature_heading_spec.rb