Merge branch 'fix-u2f-fixtures' into 26226-generate-all-haml-fixtures-within-teaspoon-fixtures-task

* fix-u2f-fixtures:
  generate u2f frontend fixtures dynamically
  force utf-8 encoding for prior to fixture parsing to prevent nokogiri issues
  exclude script type=text/template from dom scrubbing

spec/javascripts/fixtures/u2f.rb

 require 'spec_helper'
 
-describe SessionsController, '(JavaScript fixtures)', type: :controller do
+context 'U2F' do
   include JavaScriptFixturesHelpers
 
+  let(:user) { create(:user, :two_factor_via_u2f) }
+
   before(:all) do
     clean_frontend_fixtures('u2f/')
   end
 
+  describe SessionsController, '(JavaScript fixtures)', type: :controller do
+    render_views
+
+    before do
+      @request.env['devise.mapping'] = Devise.mappings[:user]
+    end
+
     it 'u2f/authenticate.html.raw' do |example|
-    fixture = render_template('u2f/_authenticate.html.haml', locals: {
-      new_user_session_path: "/users/sign_in",
-      params: {},
-      resource_name: "user"
-    })
-    store_frontend_fixture(fixture, example.description)
+      allow(controller).to receive(:find_user).and_return(user)
+
+      post :create, user: { login: user.username, password: user.password }
+
+      expect(response).to be_success
+      store_frontend_fixture(response, example.description)
+    end
   end
 
-  it 'u2f/register.html.raw' do |example|
-    user = build(:user, :two_factor_via_otp)
+  describe Profiles::TwoFactorAuthsController, '(JavaScript fixtures)', type: :controller do
+    render_views
 
-    fixture = render_template('u2f/_register.html.haml', locals: {
-      create_u2f_profile_two_factor_auth_path: '/profile/two_factor_auth/create_u2f',
-      current_user: user
-    })
-    store_frontend_fixture(fixture, example.description)
+    before do
+      sign_in(user)
     end
 
-  private
+    it 'u2f/register.html.raw' do |example|
+      get :show
 
-  def render_template(template, **args)
-    controller = ApplicationController.new
-    controller.render_to_string(template: template, layout: false, **args)
+      expect(response).to be_success
+      store_frontend_fixture(response, example.description)
+    end
   end
 end

spec/javascripts/u2f/authenticate_spec.js

@@ -10,8 +10,10 @@
 
 (function() {
   describe('U2FAuthenticate', function() {
-    fixture.load('u2f/authenticate.html.raw');
+    fixture.preload('u2f/authenticate.html.raw');
+
     beforeEach(function() {
+      fixture.load('u2f/authenticate.html.raw');
       this.u2fDevice = new MockU2FDevice;
       this.container = $("#js-authenticate-u2f");
       this.component = new window.gl.U2FAuthenticate(

spec/javascripts/u2f/register_spec.js

@@ -10,8 +10,10 @@
 
 (function() {
   describe('U2FRegister', function() {
-    fixture.load('u2f/register.html.raw');
+    fixture.preload('u2f/register.html.raw');
+
     beforeEach(function() {
+      fixture.load('u2f/register.html.raw');
       this.u2fDevice = new MockU2FDevice;
       this.container = $("#js-register-u2f");
       this.component = new U2FRegister(this.container, $("#js-register-u2f-templates"), {}, "token");

spec/support/javascript_fixtures_helpers.rb

@@ -39,6 +39,7 @@ module JavaScriptFixturesHelpers
   #
   def parse_response(response)
     fixture = response.body
+    fixture.force_encoding("utf-8")
 
     response_mime_type = Mime::Type.lookup(response.content_type)
     if response_mime_type.html?
@@ -47,7 +48,7 @@ module JavaScriptFixturesHelpers
       link_tags = doc.css('link')
       link_tags.remove
 
-      scripts = doc.css('script')
+      scripts = doc.css("script:not([type='text/template'])")
       scripts.remove
 
       fixture = doc.to_html