require 'spec_helper'

describe <%= name.classify.pluralize %>Endpoint do
  include Rack::Test::Methods
  include_context 'with a running app'

  context '<%= name.tableize %>' do
    before(:each) do
      20.times do
        Fabricate(:<%= name.underscore %>)
      end
    end

    it 'returns 10 <%= name.tableize %> by default' do
      get '/<%= name.tableize %>'
      expect(response_code).to eq 200
      expect_embedded_results_count_of 10, <%= name.classify %>
    end

    it 'returns 2 <%= name.tableize %>' do
      get '/<%= name.tableize %>?size=2'
      expect(response_code).to eq 200
      expect_embedded_results_count_of 2, <%= name.classify %>
    end

    it 'returns pagination' do
      get '/<%= name.tableize %>?size=2&page=2'
      expect(response_code).to eq 200
      expect(link_to_next[:href]).to eq 'http://example.org/<%= name.tableize %>?page=3&size=2'
      expect(link_to_previous[:href]).to eq 'http://example.org/<%= name.tableize %>?page=1&size=2'
      expect(link_to_self[:href]).to eq 'http://example.org/<%= name.tableize %>?page=2&size=2'
    end

    it 'returns all unique ids' do
      get '/<%= name.tableize %>'
      expect(response_code).to eq 200
      expect(embedded_results(<%= name.classify %>).map { |s| s[:id] }.uniq.count).to eq 10
    end
  end

  context '<%= name.underscore %>' do
    let(:<%= name.underscore %>1) { Fabricate(:<%= name.underscore %>) }

    it 'creates a <%= name.underscore %>' do
      post '/<%= name.tableize %>', <%= name.underscore %>: { replace: 'REPLACE ME' }
      expect(response_code).to eq 201
      expect(result[:id]).to_not be_blank
    end

    it 'returns a <%= name.underscore %>' do
      get "/<%= name.tableize %>/#{<%= name.underscore %>1.id}"
      expect(response_code).to eq 200
      expect(result[:id]).to eq <%= name.underscore %>1.id
      expect(link_to_self[:href]).to eq "http://example.org/<%= name.tableize %>/#{<%= name.underscore %>1.id}"
    end

    it 'updates a <%= name.underscore %>' do
      patch "/<%= name.tableize %>/#{<%= name.underscore %>1.id}", <%= name.underscore %>: { replace: 'REPLACE ME' }
      expect(response_code).to eq 200
      expect(result[:id]).to eq <%= name.underscore %>1.id
    end

    it 'deletes a <%= name.underscore %>' do
      expect_any_instance_of(<%= name.classify %>).to receive(:destroy)
      delete "/<%= name.tableize %>/#{<%= name.underscore %>1.id}"
      expect(response_code).to eq 200
      expect(result[:id]).to eq <%= name.underscore %>1.id
    end
  end
end