<%- unless ModelBase.config.frozen_string_literal.nil? -%>
# frozen_string_literal: <%= ModelBase.config.frozen_string_literal.inspect %>
<%- end -%>
<%-
  # ns_file_name incldues namespace.
  # file_name doesn't include namespace.
  file_name = ns_parts.blank? ? file_name || name : ns_parts.last.singularize.underscore
-%>
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.

<% module_namespacing do -%>
RSpec.describe <%= controller_class_name %>Controller, <%= type_metatag(:controller) %> do
<%-
  required_ref_attrs  = model.columns_for(:params).select{|attr|  attr.reference && attr.required? }
  required_data_attrs = model.columns_for(:params).select{|attr| !attr.reference && attr.required? }
-%>
  <%= model.factory_girl_let_definitions %>
<%-
  unless required_ref_attrs.empty?
    extra_attributes_to_merge = ".merge(%s)" % required_ref_attrs.map{|attr| "#{attr.name}: #{attr.ref_model.full_resource_name}.id"}.join(', ')
    extra_attributes_for_factory = ", %s" % required_ref_attrs.map{|attr| "#{attr.reference.name}: #{attr.ref_model.full_resource_name}"}.join(', ')
  end
-%>
  let(:<%= file_name %>) { FactoryGirl.create(:<%= file_name %><%= extra_attributes_for_factory %>) }
  before { devise_user_login(user) }

  # This should return the minimal set of attributes required to create a valid
  # <%= class_name %>. As you add validations to <%= class_name %>, be sure to
  # adjust the attributes here as well.
  let(:valid_parameters) do
    FactoryGirl.attributes_for(:<%= file_name %>)<%= extra_attributes_to_merge %>
  end

  let(:invalid_parameters) do
<%- if !required_data_attrs.empty? -%>
    valid_parameters.symbolize_keys.merge(<%= required_data_attrs.first.name %>: '')
<%- else -%>
    skip('Add a hash of attributes invalid for your model')
<%- end -%>
  end

  # 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
  # <%= controller_class_name %>Controller. Be sure to keep this updated too.
  let(:valid_session) { {} }

<% unless options[:singleton] -%>
  describe 'GET #index' do
    it 'assigns all <%= table_name.pluralize %> as @<%= table_name.pluralize %>' do
      get :index, session: valid_session,
                  params: {}
      expect(assigns(:<%= table_name %>)).to eq([<%= file_name %>])
    end
  end

<% end -%>
  describe 'GET #show' do
    it 'assigns the requested <%= file_name %> as @<%= file_name %>' do
      <%= file_name %> # To create <%= file_name %>
      get :show, session: valid_session,
                 params: { id: <%= file_name %>.to_param }
      expect(assigns(:<%= file_name %>)).to eq(<%= file_name %>)
    end
  end

  describe 'GET #new' do
    it 'assigns a new <%= file_name %> as @<%= file_name %>' do
      get :new, session: valid_session,
                params: {}
      expect(assigns(:<%= file_name %>)).to be_a_new(<%= class_name %>)
    end
  end

  describe 'GET #edit' do
    it 'assigns the requested <%= file_name %> as @<%= file_name %>' do
      <%= file_name %> # To create <%= file_name %>
      get :edit, session: valid_session,
                 params: { id: <%= file_name %>.to_param }
      expect(assigns(:<%= file_name %>)).to eq(<%= file_name %>)
    end
  end

  describe 'POST #create' do
    context 'with valid params' do
      it 'creates a new <%= class_name %>' do
        expect {
          post :create, session: valid_session,
                        params: { <%= file_name %>: valid_parameters }
        }.to change(<%= class_name %>, :count).by(1)
      end

      it 'assigns a newly created <%= file_name %> as @<%= file_name %>' do
        post :create, session: valid_session,
                      params: { <%= file_name %>: valid_parameters }
        expect(assigns(:<%= file_name %>)).to be_a(<%= class_name %>)
        expect(assigns(:<%= file_name %>)).to be_persisted
      end

      it 'redirects to the created <%= file_name %>' do
        post :create, session: valid_session,
                      params: { <%= file_name %>: valid_parameters }
        expect(response).to redirect_to(<%= class_name %>.last)
      end
    end

    context 'with invalid params' do
      it 'assigns a newly created but unsaved <%= file_name %> as @<%= file_name %>' do
        post :create, session: valid_session,
                      params: { <%= file_name %>: invalid_parameters }
        expect(assigns(:<%= file_name %>)).to be_a_new(<%= class_name %>)
      end

      it "re-renders the 'new' template" do
        post :create, session: valid_session,
                      params: { <%= file_name %>: invalid_parameters }
        expect(response).to render_template('new')
      end
    end
  end

  describe 'PUT #update' do
    context 'with valid params' do
<%- if !required_data_attrs.empty? -%>
  <%- required_data_attrs.each do |required_data_attr| -%>
      let(:new_<%= required_data_attr.name %>) { <%= required_data_attr.new_attribute_exp %> }
  <%- end -%>
<%- end -%>
      let(:new_parameters) do
<%- if !required_data_attrs.empty? -%>
        valid_parameters.merge(<%= required_data_attrs.map{|attr| "#{attr.name}: new_#{attr.name}"}.join(', ') %>)
<%- else required_data_attrs.empty? -%>
        skip('Add a hash of attributes valid for your model')
<%- end -%>
      end

      it 'updates the requested <%= file_name %>' do
        <%= file_name %> # To create <%= file_name %>
        put :update, session: valid_session,
                     params: { id: <%= file_name %>.to_param, <%= file_name %>: new_parameters }
        <%= file_name %>.reload
<%- if !required_data_attrs.empty? -%>
  <%- required_data_attrs.each do |attr| -%>
        expect(<%= file_name %>.<%= attr.name %>).to eq new_<%= attr.name %>
  <%- end -%>
<%- else -%>
        skip('Add assertions for updated state')
<%- end -%>
      end

      it 'assigns the requested <%= file_name %> as @<%= file_name %>' do
        <%= file_name %> # To create <%= file_name %>
        put :update, session: valid_session,
                     params: { id: <%= file_name %>.to_param, <%= file_name %>: new_parameters }
        expect(assigns(:<%= file_name %>)).to eq(<%= file_name %>)
      end

      it 'redirects to the <%= file_name %>' do
        <%= file_name %> # To create <%= file_name %>
        put :update, session: valid_session,
                     params: { id: <%= file_name %>.to_param, <%= file_name %>: new_parameters }
        expect(response).to redirect_to(<%= file_name %>)
      end
    end

    context 'with invalid params' do
      it 'assigns the <%= file_name %> as @<%= file_name %>' do
        <%= file_name %> # To create <%= file_name %>
        put :update, session: valid_session,
                     params: { id: <%= file_name %>.to_param, <%= file_name %>: invalid_parameters }
        expect(assigns(:<%= file_name %>)).to eq(<%= file_name %>)
      end

      it "re-renders the 'edit' template" do
        <%= file_name %> # To create <%= file_name %>
        put :update, session: valid_session,
                     params: { id: <%= file_name %>.to_param, <%= file_name %>: invalid_parameters }
        expect(response).to render_template('edit')
      end
    end
  end

  describe 'DELETE #destroy' do
    it 'destroys the requested <%= file_name %>' do
      <%= file_name %> # To create <%= file_name %>
      expect {
        delete :destroy, session: valid_session,
                         params: { id: <%= file_name %>.to_param }
      }.to change(<%= class_name %>, :count).by(-1)
    end

    it 'redirects to the <%= table_name %> list' do
      <%= file_name %> # To create <%= file_name %>
      delete :destroy, session: valid_session,
                       params: { id: <%= file_name %>.to_param }
      expect(response).to redirect_to(<%= index_helper %>_url)
    end
  end
end
<% end -%>