Merge branch 'rs-custom-dashboard-backport' into '7-12-stable'

Backport custom dashboard

This is a backport of !778 without the `Gitlab::Themes` refactor for the 7.12 branch.

See merge request !828

app/assets/javascripts/dispatcher.js.coffee

@@ -55,7 +55,7 @@ class Dispatcher
       when 'projects:merge_requests:index'
         shortcut_handler = new ShortcutsNavigation()
         MergeRequests.init()
-      when 'dashboard:show'
+      when 'dashboard:show', 'root:show'
         new Dashboard()
         new Activities()
       when 'dashboard:projects:starred'

app/assets/javascripts/profile.js.coffee

 class @Profile
   constructor: ->
-    $('.edit_user .application-theme input, .edit_user .code-preview-theme input').click ->
-      # Submit the form
-      $('.edit_user').submit()
-
-      new Flash("Appearance settings saved", "notice")
+    # Automatically submit the Preferences form when any of its radio buttons change
+    $('.js-preferences-form').on 'change.preference', 'input[type=radio]', ->
+      $(this).parents('form').submit()
 
     $('.update-username form').on 'ajax:before', ->
       $('.loading-gif').show()
@@ -18,7 +16,6 @@ class @Profile
     $('.update-notifications').on 'ajax:complete', ->
       $(this).find('.btn-save').enable()
 
-
     $('.js-choose-user-avatar-button').bind "click", ->
       form = $(this).closest("form")
       form.find(".js-user-avatar-input").click()

app/controllers/profiles/preferences_controller.rb

+class Profiles::PreferencesController < Profiles::ApplicationController
+  before_action :user
+
+  def show
+  end
+
+  def update
+    begin
+      if @user.update_attributes(preferences_params)
+        flash[:notice] = 'Preferences saved.'
+      else
+        flash[:alert] = 'Failed to save preferences.'
+      end
+    rescue ArgumentError => e
+      # Raised when `dashboard` is given an invalid value.
+      flash[:alert] = "Failed to save preferences (#{e.message})."
+    end
+
+    respond_to do |format|
+      format.html { redirect_to profile_preferences_path }
+      format.js
+    end
+  end
+
+  private
+
+  def user
+    @user = current_user
+  end
+
+  def preferences_params
+    params.require(:user).permit(
+      :color_scheme_id,
+      :dashboard,
+      :theme_id
+    )
+  end
+end

app/controllers/profiles_controller.rb

@@ -8,9 +8,6 @@ class ProfilesController < Profiles::ApplicationController
   def show
   end
 
-  def design
-  end
-
   def applications
     @applications = current_user.oauth_applications
     @authorized_tokens = current_user.oauth_authorized_tokens
@@ -29,7 +26,6 @@ class ProfilesController < Profiles::ApplicationController
 
     respond_to do |format|
       format.html { redirect_to :back }
-      format.js
     end
   end
 
@@ -65,10 +61,21 @@ class ProfilesController < Profiles::ApplicationController
 
   def user_params
     params.require(:user).permit(
-      :email, :password, :password_confirmation, :bio, :name,
-      :username, :skype, :linkedin, :twitter, :website_url,
-      :color_scheme_id, :theme_id, :avatar, :hide_no_ssh_key,
-      :hide_no_password, :location, :public_email
+      :avatar,
+      :bio,
+      :email,
+      :hide_no_password,
+      :hide_no_ssh_key,
+      :linkedin,
+      :location,
+      :name,
+      :password,
+      :password_confirmation,
+      :public_email,
+      :skype,
+      :twitter,
+      :username,
+      :website_url
     )
   end
 end

app/controllers/root_controller.rb

+# RootController
+#
+# This controller exists solely to handle requests to `root_url`. When a user is
+# logged in and has customized their `dashboard` setting, they will be
+# redirected to their preferred location.
+#
+# For users who haven't customized the setting, we simply delegate to
+# `DashboardController#show`, which is the default.
+class RootController < DashboardController
+  before_action :redirect_to_custom_dashboard, only: [:show]
+
+  def show
+    super
+  end
+
+  private
+
+  def redirect_to_custom_dashboard
+    return unless current_user
+
+    case current_user.dashboard
+    when 'stars'
+      redirect_to starred_dashboard_projects_path
+    else
+      return
+    end
+  end
+end

app/helpers/preferences_helper.rb

+# Helper methods for per-User preferences
+module PreferencesHelper
+  # Maps `dashboard` values to more user-friendly option text
+  DASHBOARD_CHOICES = {
+    projects: 'Your Projects (default)',
+    stars:    'Starred Projects'
+  }.with_indifferent_access.freeze
+
+  # Returns an Array usable by a select field for more user-friendly option text
+  def dashboard_choices
+    defined = User.dashboards
+
+    if defined.size != DASHBOARD_CHOICES.size
+      # Ensure that anyone adding new options updates this method too
+      raise RuntimeError, "`User` defines #{defined.size} dashboard choices," +
+        " but `DASHBOARD_CHOICES` defined #{DASHBOARD_CHOICES.size}."
+    else
+      defined.map do |key, _|
+        # Use `fetch` so `KeyError` gets raised when a key is missing
+        [DASHBOARD_CHOICES.fetch(key), key]
+      end
+    end
+  end
+end

app/models/user.rb

@@ -50,12 +50,13 @@
 #  bitbucket_access_token        :string(255)
 #  bitbucket_access_token_secret :string(255)
 #  location                      :string(255)
+#  public_email                  :string(255)      default(""), not null
 #  encrypted_otp_secret          :string(255)
 #  encrypted_otp_secret_iv       :string(255)
 #  encrypted_otp_secret_salt     :string(255)
 #  otp_required_for_login        :boolean
 #  otp_backup_codes              :text
-#  public_email                  :string(255)      default(""), not null
+#  dashboard                     :integer          default(0)
 #
 
 require 'carrierwave/orm/activerecord'
@@ -701,4 +702,8 @@ class User < ActiveRecord::Base
   def can_be_removed?
     !solo_owned_groups.present?
   end
+
+  # User's Dashboard preference
+  # Note: When adding an option, it MUST go on the end of the array.
+  enum dashboard: [:projects, :stars]
 end

app/views/layouts/nav/_dashboard.html.haml

 %ul.nav.nav-sidebar
-  = nav_link(path: 'dashboard#show', html_options: {class: 'home'}) do
-    = link_to root_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
+  = nav_link(path: ['dashboard#show', 'root#show'], html_options: {class: 'home'}) do
+    = link_to dashboard_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
       = icon('dashboard fw')
       %span
         Your Projects

app/views/layouts/nav/_profile.html.haml

@@ -38,11 +38,12 @@
       %span
         SSH Keys
         %span.count= current_user.keys.count
-  = nav_link(path: 'profiles#design') do
-    = link_to design_profile_path, title: 'Design', data: {placement: 'right'} do
+  = nav_link(controller: :preferences) do
+    = link_to profile_preferences_path, title: 'Preferences', data: {placement: 'right'} do
+      -# TODO (rspeicher): Better icon?
       = icon('image fw')
       %span
-        Design
+        Preferences
   = nav_link(path: 'profiles#history') do
     = link_to history_profile_path, title: 'History', data: {placement: 'right'} do
       = icon('history fw')

app/views/profiles/design.html.haml → app/views/profiles/preferences/show.html.haml

-- page_title "Design"
+- page_title 'Preferences'
 %h3.page-title
   = page_title
 %p.light
-  Appearance settings will be saved to your profile and made available across all devices.
+  These settings allow you to customize the appearance and behavior of the site.
+  They are saved with your account and will persist to any device you use to
+  access the site.
 %hr
 
-= form_for @user, url: profile_path, remote: true, method: :put do |f|
+= form_for @user, url: profile_preferences_path, remote: true, method: :put, html: {class: 'js-preferences-form form-horizontal'} do |f|
   .panel.panel-default.application-theme
     .panel-heading
       Application theme
@@ -50,7 +52,19 @@
       .code_highlight_opts
         - color_schemes.each do |color_scheme_id, color_scheme|
           = label_tag do
-            .prev
-              = image_tag "#{color_scheme}-scheme-preview.png"
+            .prev= image_tag "#{color_scheme}-scheme-preview.png"
             = f.radio_button :color_scheme_id, color_scheme_id
-            = color_scheme.gsub(/[-_]+/, ' ').humanize
+            = color_scheme.tr('-_', ' ').titleize
+
+  .panel.panel-default
+    .panel-heading
+      Behavior
+    .panel-body
+      .form-group
+        = f.label :dashboard, class: 'control-label' do
+          Default Dashboard
+          = link_to('(?)', help_page_path('profile', 'preferences') + '#default-dashboard', target: '_blank')
+        .col-sm-10
+          = f.select :dashboard, dashboard_choices, {}, class: 'form-control'
+    .panel-footer
+      = f.submit 'Save', class: 'btn btn-save'

app/views/profiles/update.js.erb → app/views/profiles/preferences/update.js.erb

 // Remove body class for any previous theme, re-add current one
 $('body').removeClass('<%= Gitlab::Theme.body_classes %>')
 $('body').addClass('<%= app_theme %> <%= theme_type %>')
+
+// Re-enable the "Save" button
+$('input[type=submit]').enable()
+
+// Show the notice flash message
+new Flash('<%= flash.discard(:notice) %>', 'notice')

config/routes.rb

@@ -203,7 +203,6 @@ Gitlab::Application.routes.draw do
   resource :profile, only: [:show, :update] do
     member do
       get :history
-      get :design
       get :applications
 
       put :reset_private_token
@@ -222,6 +221,7 @@ Gitlab::Application.routes.draw do
           put :reset
         end
       end
+      resource :preferences, only: [:show, :update]
       resources :keys
       resources :emails, only: [:index, :create, :destroy]
       resource :avatar, only: [:destroy]
@@ -293,7 +293,7 @@ Gitlab::Application.routes.draw do
     get '/users/auth/:provider/omniauth_error' => 'omniauth_callbacks#omniauth_error', as: :omniauth_error
   end
 
-  root to: "dashboard#show"
+  root to: "root#show"
 
   #
   # Project Area

db/migrate/20150610065936_add_dashboard_to_users.rb

+class AddDashboardToUsers < ActiveRecord::Migration
+  def up
+    add_column :users, :dashboard, :integer, default: 0
+  end
+
+  def down
+    remove_column :users, :dashboard
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150529150354) do
+ActiveRecord::Schema.define(version: 20150610065936) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -35,6 +35,7 @@ ActiveRecord::Schema.define(version: 20150529150354) do
     t.text     "restricted_signup_domains"
     t.boolean  "user_oauth_applications",      default: true
     t.string   "after_sign_out_path"
+    t.integer  "session_expire_delay",         default: 10080, null: false
   end
 
   create_table "broadcast_messages", force: true do |t|
@@ -495,12 +496,13 @@ ActiveRecord::Schema.define(version: 20150529150354) do
     t.string   "bitbucket_access_token"
     t.string   "bitbucket_access_token_secret"
     t.string   "location"
-    t.string   "public_email",                  default: "",    null: false
     t.string   "encrypted_otp_secret"
     t.string   "encrypted_otp_secret_iv"
     t.string   "encrypted_otp_secret_salt"
     t.boolean  "otp_required_for_login"
     t.text     "otp_backup_codes"
+    t.string   "public_email",                  default: "",    null: false
+    t.integer  "dashboard",                     default: 0
   end
 
   add_index "users", ["admin"], name: "index_users_on_admin", using: :btree

doc/README.md

@@ -7,6 +7,7 @@
 - [Importing to GitLab](workflow/importing/README.md).
 - [Markdown](markdown/markdown.md) GitLab's advanced formatting system.
 - [Permissions](permissions/permissions.md) Learn what each role in a project (guest/reporter/developer/master/owner) can do.
+- [Profile Settings](profile/README.md)
 - [Project Services](project_services/project_services.md) Integrate a project with external services, such as CI and chat.
 - [Public access](public_access/public_access.md) Learn how you can allow public and internal access to projects.
 - [SSH](ssh/README.md) Setup your ssh keys and deploy keys for secure access to your projects.

doc/profile/README.md

+# Profile Settings
+
+- [Preferences](preferences.md)
+- [Two-factor Authentication (2FA)](two_factor_authentication.md)

doc/profile/preferences.md

+# Profile Preferences
+
+Settings in the **Profile > Preferences** page allow the user to customize
+various aspects of the site to their liking.
+
+## Application theme
+
+Changing this setting allows the user to customize the color scheme used for the
+navigation bar on the left side of the screen.
+
+The default is **Charcoal**.
+
+## Syntax highlighting theme
+
+Changing this setting allows the user to customize the theme used when viewing
+syntax highlighted code on the site.
+
+The default is **White**.
+
+## Behavior
+
+### Default Dashboard
+
+For users who have access to a large number of projects but only keep up with a
+select few, the amount of activity on the default Dashboard page can be
+overwhelming.
+
+Changing this setting allows the user to redefine what their default dashboard
+will be. Setting it to **Starred Projects** will make that Dashboard view the
+default when signing in or clicking the application logo in the upper left.
+
+The default is **Your Projects**.

doc/workflow/README.md

@@ -11,6 +11,5 @@
 - [Project Features](project_features.md)
 - [Project forking workflow](forking_workflow.md)
 - [Protected branches](protected_branches.md)
-- [Two-factor Authentication (2FA)](two_factor_authentication.md)
 - [Web Editor](web_editor.md)
 - ["Work In Progress" Merge Requests](wip_merge_requests.md)

features/profile/active_tab.feature

@@ -18,9 +18,9 @@ Feature: Profile Active Tab
     Then the active main tab should be SSH Keys
     And no other main tabs should be active
 
-  Scenario: On Profile Design
-    Given I visit profile design page
-    Then the active main tab should be Design
+  Scenario: On Profile Preferences
+    Given I visit profile preferences page
+    Then the active main tab should be Preferences
     And no other main tabs should be active
 
   Scenario: On Profile History

features/profile/profile.feature

@@ -84,16 +84,3 @@ Feature: Profile
     Then I visit profile applications page
     And I click to remove application
     Then I see that application is removed
-
-  @javascript
-  Scenario: I change my application theme
-    Given I visit profile design page
-    When I change my application theme
-    Then I should see the theme change immediately
-    And I should receive feedback that the changes were saved
-
-  @javascript
-  Scenario: I change my code preview theme
-    Given I visit profile design page
-    When I change my code preview theme
-    Then I should receive feedback that the changes were saved

features/steps/profile/active_tab.rb

@@ -15,8 +15,8 @@ class Spinach::Features::ProfileActiveTab < Spinach::FeatureSteps
     ensure_active_main_tab('SSH Keys')
   end
 
-  step 'the active main tab should be Design' do
-    ensure_active_main_tab('Design')
+  step 'the active main tab should be Preferences' do
+    ensure_active_main_tab('Preferences')
   end
 
   step 'the active main tab should be History' do

features/steps/profile/profile.rb

@@ -114,27 +114,6 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
     expect(page).to have_content "#{current_user.name} closed issue"
   end
 
-  step "I change my application theme" do
-    page.within '.application-theme' do
-      choose "Violet"
-    end
-  end
-
-  step "I change my code preview theme" do
-    page.within '.code-preview-theme' do
-      choose "Solarized dark"
-    end
-  end
-
-  step "I should see the theme change immediately" do
-    expect(page).to have_selector('body.ui_color')
-    expect(page).not_to have_selector('body.ui_basic')
-  end
-
-  step "I should receive feedback that the changes were saved" do
-    expect(page).to have_content("saved")
-  end
-
   step 'my password is expired' do
     current_user.update_attributes(password_expires_at: Time.now - 1.hour)
   end

features/steps/shared/paths.rb

@@ -123,8 +123,8 @@ module SharedPaths
     visit profile_keys_path
   end
 
-  step 'I visit profile design page' do
-    visit design_profile_path
+  step 'I visit profile preferences page' do
+    visit profile_preferences_path
   end
 
   step 'I visit profile history page' do

spec/controllers/profiles/preferences_controller_spec.rb

+require 'spec_helper'
+
+describe Profiles::PreferencesController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    allow(subject).to receive(:current_user).and_return(user)
+  end
+
+  describe 'GET show' do
+    it 'renders' do
+      get :show
+      expect(response).to render_template :show
+    end
+
+    it 'assigns user' do
+      get :show
+      expect(assigns[:user]).to eq user
+    end
+  end
+
+  describe 'PATCH update' do
+    def go(params: {}, format: :js)
+      params.reverse_merge!(
+        color_scheme_id: '1',
+        dashboard: 'stars',
+        theme_id: '1'
+      )
+
+      patch :update, user: params, format: format
+    end
+
+    context 'on successful update' do
+      it 'sets the flash' do
+        go
+        expect(flash[:notice]).to eq 'Preferences saved.'
+      end
+
+      it "changes the user's preferences" do
+        prefs = {
+          color_scheme_id: '1',
+          dashboard: 'stars',
+          theme_id: '2'
+        }.with_indifferent_access
+
+        expect(user).to receive(:update_attributes).with(prefs)
+
+        go params: prefs
+      end
+    end
+
+    context 'on failed update' do
+      it 'sets the flash' do
+        expect(user).to receive(:update_attributes).and_return(false)
+
+        go
+
+        expect(flash[:alert]).to eq('Failed to save preferences.')
+      end
+    end
+
+    context 'on invalid dashboard setting' do
+      it 'sets the flash' do
+        prefs = {dashboard: 'invalid'}
+
+        go params: prefs
+
+        expect(flash[:alert]).to match(/\AFailed to save preferences \(.+\)\.\z/)
+      end
+    end
+
+    context 'as js' do
+      it 'renders' do
+        go
+        expect(response).to render_template :update
+      end
+    end
+
+    context 'as html' do
+      it 'redirects' do
+        go format: :html
+        expect(response).to redirect_to(profile_preferences_path)
+      end
+    end
+  end
+end

spec/controllers/root_controller_spec.rb

+require 'spec_helper'
+
+describe RootController do
+  describe 'GET show' do
+    context 'with a user' do
+      let(:user) { create(:user) }
+
+      before do
+        sign_in(user)
+        allow(subject).to receive(:current_user).and_return(user)
+      end
+
+      context 'who has customized their dashboard setting' do
+        before do
+          user.update_attribute(:dashboard, 'stars')
+        end
+
+        it 'redirects to their specified dashboard' do
+          get :show
+          expect(response).to redirect_to starred_dashboard_projects_path
+        end
+      end
+
+      context 'who uses the default dashboard setting' do
+        it 'renders the default dashboard' do
+          get :show
+          expect(response).to render_template 'dashboard/show'
+        end
+      end
+    end
+  end
+end

spec/features/profiles/preferences_spec.rb

+require 'spec_helper'
+
+describe 'Profile > Preferences' do
+  before do
+    login_as(:user)
+    visit profile_preferences_path
+  end
+
+  describe 'User changes their application theme', js: true do
+    let(:default_class) { Gitlab::Theme.css_class_by_id(nil) }
+    let(:theme_5_class) { Gitlab::Theme.css_class_by_id(5) }
+
+    it 'creates a flash message' do
+      choose 'user_theme_id_5'
+
+      expect_preferences_saved_message
+    end
+
+    it 'updates their preference' do
+      choose 'user_theme_id_5'
+
+      allowing_for_delay do
+        visit page.current_path
+        expect(page).to have_checked_field("user_theme_id_5")
+      end
+    end
+
+    it 'reflects the changes immediately' do
+      expect(page).to have_selector("body.#{default_class}")
+
+      choose 'user_theme_id_5'
+
+      expect(page).not_to have_selector("body.#{default_class}")
+      expect(page).to have_selector("body.#{theme_5_class}")
+    end
+  end
+
+  describe 'User changes their syntax highlighting theme', js: true do
+    it 'creates a flash message' do
+      choose 'user_color_scheme_id_5'
+
+      expect_preferences_saved_message
+    end
+
+    it 'updates their preference' do
+      choose 'user_color_scheme_id_5'
+
+      allowing_for_delay do
+        visit page.current_path
+        expect(page).to have_checked_field('user_color_scheme_id_5')
+      end
+    end
+  end
+
+  describe 'User changes their default dashboard' do
+    it 'creates a flash message' do
+      select 'Starred Projects', from: 'user_dashboard'
+      click_button 'Save'
+
+      expect_preferences_saved_message
+    end
+
+    it 'updates their preference' do
+      select 'Starred Projects', from: 'user_dashboard'
+      click_button 'Save'
+
+      click_link 'Dashboard'
+      expect(page.current_path).to eq starred_dashboard_projects_path
+
+      click_link 'Your Projects'
+      expect(page.current_path).to eq dashboard_path
+    end
+  end
+
+  def expect_preferences_saved_message
+    within('.flash-container') do
+      expect(page).to have_content('Preferences saved.')
+    end
+  end
+end

spec/features/security/profile_access_spec.rb

@@ -36,8 +36,8 @@ describe "Profile access", feature: true  do
     it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /profile/design" do
-    subject { design_profile_path }
+  describe "GET /profile/preferences" do
+    subject { profile_preferences_path }
 
     it { is_expected.to be_allowed_for @u1 }
     it { is_expected.to be_allowed_for :admin }

spec/helpers/preferences_helper_spec.rb

+require 'spec_helper'
+
+describe PreferencesHelper do
+  describe 'dashboard_choices' do
+    it 'raises an exception when defined choices may be missing' do
+      expect(User).to receive(:dashboards).and_return(foo: 'foo')
+      expect { dashboard_choices }.to raise_error(RuntimeError)
+    end
+
+    it 'raises an exception when defined choices may be using the wrong key' do
+      expect(User).to receive(:dashboards).and_return(foo: 'foo', bar: 'bar')
+      expect { dashboard_choices }.to raise_error(KeyError)
+    end
+
+    it 'provides better option descriptions' do
+      expect(dashboard_choices).to match_array [
+        ['Your Projects (default)', 'projects'],
+        ['Starred Projects',        'stars']
+      ]
+    end
+  end
+end

spec/models/user_spec.rb

@@ -50,12 +50,13 @@
 #  bitbucket_access_token        :string(255)
 #  bitbucket_access_token_secret :string(255)
 #  location                      :string(255)
+#  public_email                  :string(255)      default(""), not null
 #  encrypted_otp_secret          :string(255)
 #  encrypted_otp_secret_iv       :string(255)
 #  encrypted_otp_secret_salt     :string(255)
 #  otp_required_for_login        :boolean
 #  otp_backup_codes              :text
-#  public_email                  :string(255)      default(""), not null
+#  dashboard                     :integer          default(0)
 #
 
 require 'spec_helper'

spec/routing/routing_spec.rb

@@ -102,7 +102,6 @@ end
 #               profile_token GET    /profile/token(.:format)               profile#token
 # profile_reset_private_token PUT    /profile/reset_private_token(.:format) profile#reset_private_token
 #                     profile GET    /profile(.:format)                     profile#show
-#              profile_design GET    /profile/design(.:format)              profile#design
 #              profile_update PUT    /profile/update(.:format)              profile#update
 describe ProfilesController, "routing" do
   it "to #account" do
@@ -120,9 +119,19 @@ describe ProfilesController, "routing" do
   it "to #show" do
     expect(get("/profile")).to route_to('profiles#show')
   end
+end
 
-  it "to #design" do
-    expect(get("/profile/design")).to route_to('profiles#design')
+# profile_preferences GET      /profile/preferences(.:format) profiles/preferences#show
+#                     PATCH    /profile/preferences(.:format) profiles/preferences#update
+#                     PUT      /profile/preferences(.:format) profiles/preferences#update
+describe Profiles::PreferencesController, 'routing' do
+  it 'to #show' do
+    expect(get('/profile/preferences')).to route_to('profiles/preferences#show')
+  end
+
+  it 'to #update' do
+    expect(put('/profile/preferences')).to   route_to('profiles/preferences#update')
+    expect(patch('/profile/preferences')).to route_to('profiles/preferences#update')
   end
 end
 
@@ -195,11 +204,9 @@ end
 #                dashboard GET    /dashboard(.:format)                dashboard#show
 #         dashboard_issues GET    /dashboard/issues(.:format)         dashboard#issues
 # dashboard_merge_requests GET    /dashboard/merge_requests(.:format) dashboard#merge_requests
-#                     root        /                                   dashboard#show
 describe DashboardController, "routing" do
   it "to #index" do
     expect(get("/dashboard")).to route_to('dashboard#show')
-    expect(get("/")).to route_to('dashboard#show')
   end
 
   it "to #issues" do
@@ -211,6 +218,14 @@ describe DashboardController, "routing" do
   end
 end
 
+#                     root        /                                   root#show
+describe RootController, 'routing' do
+  it 'to #show' do
+    expect(get('/')).to route_to('root#show')
+  end
+end
+
+
 #        new_user_session GET    /users/sign_in(.:format)               devise/sessions#new
 #            user_session POST   /users/sign_in(.:format)               devise/sessions#create
 #    destroy_user_session DELETE /users/sign_out(.:format)              devise/sessions#destroy

spec/support/capybara.rb

@@ -19,3 +19,36 @@ unless ENV['CI'] || ENV['CI_SERVER']
   # Keep only the screenshots generated from the last failing test suite
   Capybara::Screenshot.prune_strategy = :keep_last_run
 end
+
+module CapybaraHelpers
+  # Execute a block a certain number of times before considering it a failure
+  #
+  # The given block is called, and if it raises a `Capybara::ExpectationNotMet`
+  # error, we wait `interval` seconds and then try again, until `retries` is
+  # met.
+  #
+  # This allows for better handling of timing-sensitive expectations in a
+  # sketchy CI environment, for example.
+  #
+  # interval - Delay between retries in seconds (default: 0.5)
+  # retries  - Number of times to execute before failing (default: 5)
+  def allowing_for_delay(interval: 0.5, retries: 5)
+    tries = 0
+
+    begin
+      yield
+    rescue Capybara::ExpectationNotMet => ex
+      if tries <= retries
+        tries += 1
+        sleep interval
+        retry
+      else
+        raise ex
+      end
+    end
+  end
+end
+
+RSpec.configure do |config|
+  config.include CapybaraHelpers, type: :feature
+end