Contents

RSpec.describe ROM::Relation, '#project' do
  subject(:relation) { container.relations.users }

  include_context 'users and tasks'

  before do
    conf.relation(:users) do
      schema(infer: true)

      def sorted
        order(:id)
      end
    end
  end

  with_adapters do
    it 'projects the dataset using new column names' do
      projected = relation.sorted.project(:name)

      expect(projected.schema.map(&:to_sql_name)).to match_array(Sequel[:name])
      expect(projected.first).to eql(name: 'Jane')
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
rom-sql-1.3.5	spec/unit/relation/project_spec.rb
rom-sql-1.3.4	spec/unit/relation/project_spec.rb
rom-sql-2.0.0.beta2	spec/unit/relation/project_spec.rb
rom-sql-2.0.0.beta1	spec/unit/relation/project_spec.rb
rom-sql-1.3.3	spec/unit/relation/project_spec.rb
rom-sql-1.3.2	spec/unit/relation/project_spec.rb