Contents

# encoding: utf-8

require 'spec_helper'

describe Session::Relation, '#save' do
  subject { object.save(user) }

  include_context 'Session::Relation'

  let(:state) { subject.state(user) }

  context 'when an object is transient' do
    let(:user) { users.new(id: 3, name: 'John') }

    it_behaves_like 'a command method'

    specify { state.should be_created }
  end

  context 'when an object is persisted' do
    context 'when not dirty' do
      it_behaves_like 'a command method'

      specify { state.should be_persisted }
    end

    context 'when dirty' do
      before do
        user.name = 'John Doe'
      end

      it_behaves_like 'a command method'

      specify { state.should be_updated }
    end
  end

  context 'when an object is deleted' do
    before do
      object.delete(user)
    end

    specify do
      expect { subject }.to raise_error(
        Session::State::TransitionError,
        'cannot save object with ROM::Session::State::Deleted state'
      )
    end
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
rom-0.2.0	spec/unit/rom/session/relation/save_spec.rb
rom-session-0.1.1	spec/unit/rom/session/relation/save_spec.rb
rom-session-0.1.0	spec/unit/rom/session/relation/save_spec.rb