require 'rails_helper'

# This spec was generated by rspec-rails when you ran the scaffold generator.
# It demonstrates how one might use RSpec to specify the controller code that
# was generated by Rails when you ran the scaffold generator.
#
# It assumes that the implementation code is generated by the rails scaffold
# generator.  If you are using any extension libraries to generate different
# controller code, this generated spec may or may not pass.
#
# It only uses APIs available in rails and/or rspec-rails.  There are a number
# of tools you can use to make these specs even more expressive, but we're
# sticking to rails and rspec-rails APIs to keep things simple and stable.
#
# Compared to earlier versions of this generator, there is very limited use of
# stubs and message expectations in this spec.  Stubs are only used when there
# is no simpler way to get a handle on the object needed for the example.
# Message expectations are only used when there is no simpler way to specify
# that an instance is receiving a specific message.

RSpec.describe Ppa::MicroRegioesController, type: :controller do
	sign_in_admin
	set_ppa_id_na_sessao

	# This should return the minimal set of attributes required to create a valid
	# Ppa::MicroRegiao. As you add validations to Ppa::MicroRegiao, be sure to
	# adjust the attributes here as well.
	let(:valid_attributes) {
		FactoryBot.attributes_for :ppa_micro_regiao
	}

	let(:invalid_attributes) {
		{ nome: '' }
	}

	# This should return the minimal set of values that should be in the session
	# in order to pass any filters (e.g. authentication) defined in
	# Ppa::MicroRegioesController. Be sure to keep this updated too.
	let(:valid_session) { {} }

	it{ is_expected.to use_before_action(:verifica_se_tem_ppa_na_sessao!) }

	describe "GET #new" do
		let(:regiao) {
			FactoryBot.create(:regiao_sede_do_municipio, :ppa_2014)
		}

		it "assigns a new ppa_micro_regiao as @ppa_micro_regiao" do
			get :new, params: {:regiao_id => regiao.id}, valid_session
			expect(assigns(:ppa_micro_regiao)).to be_a_new(Ppa::MicroRegiao)
		end

		it "atribui uma regiao a micro_regiao" do
			get :new, params: {:regiao_id => regiao.id}, valid_session
			expect(assigns(:ppa_micro_regiao).regiao).to eq(regiao)
		end
	end

	describe "GET #edit" do
		it "assigns the requested ppa_micro_regiao as @ppa_micro_regiao" do
			micro_regiao = Ppa::MicroRegiao.create! valid_attributes
			get :edit, params: {:id => micro_regiao.to_param}, valid_session
			expect(assigns(:ppa_micro_regiao)).to eq(micro_regiao)
		end
	end

	describe "POST #create" do
		let(:regiao) {
			FactoryBot.create(:regiao_sede_do_municipio, :ppa_2014)
		}

		context "with valid params" do
			it "creates a new Ppa::MicroRegiao" do
				expect { post :create, params: {regiao_id: regiao.id, ppa_micro_regiao: valid_attributes}, valid_session }.to change(Ppa::MicroRegiao, :count).by(1)
			end

			it "assigns a newly created ppa_micro_regiao as @ppa_micro_regiao" do
				post :create, params: {regiao_id: regiao.id, ppa_micro_regiao: valid_attributes}, valid_session
				expect(assigns(:ppa_micro_regiao)).to be_a(Ppa::MicroRegiao)
				expect(assigns(:ppa_micro_regiao)).to be_persisted
			end

			it "redirects to the created ppa_micro_regiao" do
				post :create, params: {regiao_id: regiao.id, ppa_micro_regiao: valid_attributes}, valid_session
				expect(response).to redirect_to(Ppa::MicroRegiao.last.regiao)
			end
		end

		context "with invalid params" do
			it "assigns a newly created but unsaved ppa_micro_regiao as @ppa_micro_regiao" do
				post :create, params: {regiao_id: regiao.id, ppa_micro_regiao:invalid_attributes}, valid_session
				expect(assigns(:ppa_micro_regiao)).to be_a_new(Ppa::MicroRegiao)
			end

			it "re-renders the 'new' template" do
				post :create, params: {regiao_id: regiao.id, ppa_micro_regiao: invalid_attributes}, valid_session
				expect(response).to render_template("new")
			end
		end
	end

	describe "PUT #update" do
		context "with valid params" do
			let(:new_attributes) {
				{ nome: 'novo nome' }
			}

			it "updates the requested ppa_micro_regiao" do
				micro_regiao = Ppa::MicroRegiao.create! valid_attributes
				post :update, params: {:id => micro_regiao.to_param, :ppa_micro_regiao => new_attributes}, valid_session
				micro_regiao.reload
				expect( micro_regiao.nome ).to eq 'novo nome'
			end

			it "assigns the requested ppa_micro_regiao as @ppa_micro_regiao" do
				micro_regiao = Ppa::MicroRegiao.create! valid_attributes
				post :update, params: {:id => micro_regiao.to_param, :ppa_micro_regiao => valid_attributes}, valid_session
				expect(assigns(:ppa_micro_regiao)).to eq(micro_regiao)
			end

			it "redirects to the ppa_micro_regiao" do
				micro_regiao = Ppa::MicroRegiao.create! valid_attributes
				post :update, params: {:id => micro_regiao.to_param, :ppa_micro_regiao => valid_attributes}, valid_session
				expect(response).to redirect_to(micro_regiao.regiao)
			end
		end

		context "with invalid params" do
			it "assigns the ppa_micro_regiao as @ppa_micro_regiao" do
				micro_regiao = Ppa::MicroRegiao.create! valid_attributes
				post :update, params: {:id => micro_regiao.to_param, :ppa_micro_regiao => invalid_attributes}, valid_session
				expect(assigns(:ppa_micro_regiao)).to eq(micro_regiao)
			end

			it "re-renders the 'edit' template" do
				micro_regiao = Ppa::MicroRegiao.create! valid_attributes
				post :update, params: {:id => micro_regiao.to_param, :ppa_micro_regiao => invalid_attributes}, valid_session
				expect(response).to render_template("edit")
			end
		end
	end

	describe "DELETE #destroy" do
		it "destroys the requested ppa_micro_regiao" do
			micro_regiao = Ppa::MicroRegiao.create! valid_attributes
			expect {
				delete :destroy, params: {:id => micro_regiao.to_param}, valid_session
			}.to change(Ppa::MicroRegiao, :count).by(-1)
		end

		it "redirects to the ppa_micro_regioes list" do
			micro_regiao = Ppa::MicroRegiao.create! valid_attributes
			delete :destroy, params: {:id => micro_regiao.to_param}, valid_session
			expect(response).to redirect_to(micro_regiao.regiao)
		end
	end

end