spec/lib/formatter_spec.rb

   1 require 'rails_helper'
   2
   3 RSpec.describe Formatter do
   4   let(:account)       { Fabricate(:account, username: 'alice') }
   5   let(:local_status)  { Fabricate(:status, text: 'Hello world http://google.com', account: account) }
   6   let(:remote_status) { Fabricate(:status, text: '<script>alert("Hello")</script> Beep boop', uri: 'beepboop', account: account) }
   7
   8   describe '#format' do
   9     subject { Formatter.instance.format(local_status) }
  10
  11     it 'returns a string' do
  12       expect(subject).to be_a String
  13     end
  14
  15     it 'contains plain text' do
  16       expect(subject).to match('Hello world')
  17     end
  18
  19     it 'contains a link' do
  20       expect(subject).to match('<a rel="nofollow noopener" target="_blank" href="http://google.com"><span class="invisible">http://</span><span class="ellipsis">google.com</span><span class="invisible"></span></a>')
  21     end
  22   end
  23
  24   describe '#reformat' do
  25     subject { Formatter.instance.format(remote_status) }
  26
  27     it 'returns a string' do
  28       expect(subject).to be_a String
  29     end
  30
  31     it 'contains plain text' do
  32       expect(subject).to match('Beep boop')
  33     end
  34
  35     it 'does not contain scripts' do
  36       expect(subject).to_not match('<script>alert("Hello")</script>')
  37     end
  38   end
  39 end