require 'rails_helper' RSpec.describe MappingsController, type: :controller do let(:user) { create(:user) } let!(:mapping) { create(:mapping, user: user) } let(:valid_attributes) { mapping.attributes.except('id') } let(:invalid_attributes) { { id: mapping.id } } before :each do sign_in user end describe 'POST #create' do context 'with valid params' do it 'creates a new Mapping' do expect do post :create, params: { mapping: valid_attributes } end.to change(Mapping, :count).by(1) end it 'assigns a newly created mapping as @mapping' do post :create, params: { mapping: valid_attributes } expect(comparable(Mapping.last)).to eq comparable(mapping) end end context 'with invalid params' do it 'assigns a newly created but unsaved mapping as @mapping' do post :create, params: { mapping: invalid_attributes } # for some reason, the first mapping is still persisted # TODO: fixme?? expect(Mapping.count).to eq 1 end end end describe 'PUT #update' do context 'with valid params' do let(:new_attributes) { build(:mapping_random_location).attributes.except('id') } it 'updates the requested mapping' do put :update, params: { id: mapping.to_param, mapping: new_attributes } mapping.reload end it 'assigns the requested mapping as @mapping' do put :update, params: { id: mapping.to_param, mapping: valid_attributes } expect(Mapping.last).to eq mapping end end context 'with invalid params' do it 'assigns the mapping as @mapping' do put :update, params: { id: mapping.to_param, mapping: invalid_attributes } expect(Mapping.last).to eq mapping end end end describe 'DELETE #destroy' do it 'destroys the requested mapping' do expect do delete :destroy, params: { id: mapping.to_param } end.to change(Mapping, :count).by(-1) end end end