Contents

# encoding: UTF-8

require 'spec_helper'

describe Esearch::Presenter::Facet do
  describe '.build' do
    subject { object.build(raw) }

    let(:object) { described_class }

    context 'when type is "terms"' do
      let(:raw) { { '_type' => 'terms' } }
      it { should eql(Esearch::Presenter::Facet::Terms.new(raw)) }
    end

    context 'when type is "range"' do
      let(:raw) { { '_type' => 'range' } }
      it { should eql(Esearch::Presenter::Facet::Range.new(raw)) }
    end

    context 'with unknown type' do
      let(:raw) { { '_type' => 'foo' } }

      it 'should raise error' do
        expect { subject }.to raise_error('Facet with type "foo" is not known')
      end
    end

  end

  describe '#aspects' do
    subject { object.aspects }

    class DummyAspect
      include Concord.new(:value)
    end

    class DummyFacet < Esearch::Presenter::Facet
      ASPECT_CLASS = DummyAspect
      FACET_KEY = 'foo'.freeze
    end

    let(:object) do
      DummyFacet.new(raw)
    end

    let(:raw) do
      {
        'foo' => [
          'a',
          'b'
        ]
      }
    end

    it { should eql([ DummyAspect.new('a'), DummyAspect.new('b') ]) }

    it_should_behave_like 'an idempotent method'
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
esearch-0.2.2	spec/unit/esearch/presenter/facet_spec.rb