Software Público Brasileiro

require 'rails_helper'
require 'validators/beginning_uniqueness_validator'

describe BeginningUniquenessValidator, :type => :model do
  pending 'waiting for kalibro configurations integration' do
    describe 'methods' do
      describe 'validate_each' do
        let(:metric_configuration) { FactoryGirl.build(:metric_configuration) }
        context 'without saved mezuro_range' do
          before :each do
            MezuroRange.expects(:ranges_of).with(metric_configuration.id).returns([])
            MezuroRange.expects(:request).returns(42)
            RangeOverlappingValidator.any_instance.stubs(:validate)
          end

          subject { FactoryGirl.build(:mezuro_range, metric_configuration_id: metric_configuration.id) }
          it 'should contain no errors' do
            subject.save
            expect(subject.errors).to be_empty
          end
        end

        context 'with beginning already taken by another mezuro_range' do
          let(:another_mezuro_range) { FactoryGirl.build(:another_mezuro_range, id: 3, metric_configuration_id: metric_configuration.id) }
          before :each do
            @subject = FactoryGirl.build(:mezuro_range, metric_configuration_id: metric_configuration.id)
            MezuroRange.expects(:ranges_of).with(@subject.metric_configuration_id).returns([another_mezuro_range])
            RangeOverlappingValidator.any_instance.stubs(:validate)
          end

          it 'should contain errors' do
            @subject.save
            expect(@subject.errors[:beginning]).to eq(["There is already a MezuroRange with beginning #{@subject.beginning}! Please, choose another one."])
          end
        end
      end
    end
  end
end