Contents

require "spec_helper"

module Uuids
  describe "Base.belongs_by_uuid_to" do

    context "when a corresponding _uuid column is absent" do

      it "raises NotImplementedError" do
        # The city has no "country_uuid" column
        expect { City.send :belongs_by_uuid_to, :country }
          .to raise_error { NotImplementedError }
      end
    end

    context ":state" do

      let!(:state) { State.create uuid: SecureRandom.uuid }

      before  { City.send :belongs_by_uuid_to, :state }
      subject { City.new }

      describe "#state" do
        
        it "is defined" do
          expect(subject).to respond_to :state
          expect(subject.method(:state).arity).to eq 0
        end

        it "corresponds to #state_uuid" do
          expect { subject.state_uuid = state.uuid }
            .to change { subject.state }.to state
        end
      end

      describe "#state=" do
        
        it "is defined" do
          expect(subject).to respond_to :state=
          expect(subject.method(:state=).arity).to eq 1
        end

        it "sets the #state" do
          expect { subject.state = state }.to change { subject.state }.to state
        end

        it "sets the #state_uuid" do
          expect { subject.state = state }
            .to change { subject.state_uuid }.to state.uuid
        end

        it "resets the #state" do
          subject.state = state
          expect { subject.state = nil }.to change { subject.state }.to nil
        end

        it "resets the #state_uuid" do
          subject.state = state
          expect { subject.state = nil }.to change { subject.state_uuid }.to nil
        end
      end

      # it "resets the object uuid" do
      #   subject.state = state
      #   expect { subject.state = nil }.to change { subject.state_uuid }.to nil
      # end

      # it "sets the object by uuid" do
      #   expect { subject.state_uuid = state.uuid }
      #     .to change { subject.state }.to state
      # end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
uuids-5.0.0	spec/tests/lib/base/belongs_by_uuid_to_spec.rb
uuids-4.1.8	spec/uuids/lib/base/belongs_by_uuid_to_spec.rb