require 'spec_helper' describe Admin::EmojisController do let(:custom_emoji) do Emoji.new("/path/to/hello").tap do |e| e.name = "hello" e.url = "/url/to/hello.png" end end it "is a subclass of AdminController" do expect(Admin::EmojisController < Admin::AdminController).to eq(true) end context "when logged in" do let!(:user) { log_in(:admin) } context '.index' do it "returns a list of custom emojis" do Emoji.expects(:custom).returns([custom_emoji]) xhr :get, :index expect(response).to be_success json = ::JSON.parse(response.body) expect(json[0]['name']).to eq(custom_emoji.name) expect(json[0]['url']).to eq(custom_emoji.url) end end context '.create' do before { Emoji.expects(:custom).returns([custom_emoji]) } context 'name already exist' do it "throws an error" do xhr :post, :create, { name: "hello", file: "" } expect(response).not_to be_success end end context 'error while saving emoji' do it "throws an error" do Emoji.expects(:create_for).returns(nil) xhr :post, :create, { name: "garbage", file: "" } expect(response).not_to be_success end end context 'it works' do let(:custom_emoji2) do Emoji.new("/path/to/hello2").tap do |e| e.name = "hello2" e.url = "/url/to/hello2.png" end end it "creates a custom emoji" do Emoji.expects(:create_for).returns(custom_emoji2) xhr :post, :create, { name: "hello2", file: ""} expect(response).to be_success json = ::JSON.parse(response.body) expect(json['name']).to eq(custom_emoji2.name) expect(json['url']).to eq(custom_emoji2.url) end end end context '.destroy' do it "deletes the custom emoji" do custom_emoji.expects(:remove) Emoji.expects(:custom).returns([custom_emoji]) xhr :delete, :destroy, id: "hello" expect(response).to be_success end end end end