spec(selenium): improve chromedriver config

spec/support/capybara.rb

@@ -29,30 +29,19 @@ Capybara.register_driver :chrome do |app|
   options.add_argument('--no-sandbox') unless ENV['SANDBOX']
   options.add_argument('--mute-audio')
   options.add_argument('--window-size=1440,900')
+  options.add_argument('--disable-search-engine-choice-screen')
+  if ENV['NO_HEADLESS'].blank?
+    options.add_argument('--headless')
+    options.add_argument('--disable-dev-shm-usage')
+    options.add_argument('--disable-software-rasterizer')
+  end
 
   download_path = Capybara.save_path
   # Chromedriver 77 requires setting this for headless mode on linux
   # Different versions of Chrome/selenium-webdriver require setting differently - just set them all
   options.add_preference('download.default_directory', download_path)
   options.add_preference(:download, default_directory: download_path)
-
-  setup_driver(app, download_path, options)
-end
-
-Capybara.register_driver :headless_chrome do |app|
-  options = Selenium::WebDriver::Chrome::Options.new
-  options.add_argument('--no-sandbox') unless ENV['SANDBOX']
-  options.add_argument('--headless')
-  options.add_argument('--window-size=1440,900')
-  options.add_argument('--disable-dev-shm-usage')
-  options.add_argument('--disable-software-rasterizer')
-  options.add_argument('--mute-audio')
-
-  download_path = Capybara.save_path
-  # Chromedriver 77 requires setting this for headless mode on linux
-  # Different versions of Chrome/selenium-webdriver require setting differently - just set them all
-  options.add_preference('download.default_directory', download_path)
-  options.add_preference(:download, default_directory: download_path)
+  options.add_preference('intl.accept_languages', 'fr')
 
   setup_driver(app, download_path, options)
 end
@@ -69,9 +58,9 @@ Capybara.disable_animation = true
 Capybara::Screenshot.autosave_on_failure = true
 # Keep only the screenshots generated from the last failing test suite
 Capybara::Screenshot.prune_strategy = :keep_last_run
-# Tell Capybara::Screenshot how to take screenshots when using the headless_chrome driver
-Capybara::Screenshot.register_driver :headless_chrome do |driver, path|
-  driver.browser.save_screenshot(path)
+# Tell Capybara::Screenshot how to take screenshots when using the chrome driver
+Capybara::Screenshot.register_driver :chrome do |driver, path|
+  driver.save_screenshot(path)
 end
 
 RSpec.configure do |config|
@@ -80,21 +69,7 @@ RSpec.configure do |config|
   end
 
   config.before(:each, type: :system, js: true) do
-    driven_by ENV['NO_HEADLESS'] ? :chrome : :headless_chrome
-  end
-
-  # Set the user preferred language before Javascript system specs.
-  #
-  # System specs without Javascript run in a Rack stack, and respect the Accept-Language value.
-  # However specs using Javascript are run into a Headless Chrome, which doesn't support setting
-  # the default Accept-Language value reliably.
-  # So instead we set the locale cookie explicitly before each Javascript test.
-  config.before(:each, type: :system, js: true) do
-    visit '/' # Webdriver needs visiting a page before setting the cookie
-    Capybara.current_session.driver.browser.manage.add_cookie(
-      name: :locale,
-      value: Rails.application.config.i18n.default_locale
-    )
+    driven_by :chrome
   end
 
   # Examples tagged with :capybara_ignore_server_errors will allow Capybara

spec/system/administrateurs/annotations_spec.rb

@@ -29,7 +29,7 @@ describe 'As an administrateur I can edit annotation', js: true do
     select('Titre de niveau 2', from: dom_id(second_header, :header_section_level))
 
     within(".types-de-champ-block li:first-child") do
-      page.accept_alert do
+      accept_alert do
         click_on 'Supprimer'
       end
     end

spec/system/administrateurs/condition_spec.rb

@@ -39,8 +39,9 @@ describe 'As an administrateur I can edit types de champ condition', js: true do
 
   scenario "the first type de champ is removed" do
     within '.type-de-champ:nth-child(1)' do
-      click_on 'Supprimer'
-      page.accept_alert
+      accept_alert do
+        click_on 'Supprimer'
+      end
     end
 
     # the condition table is deleted
@@ -56,8 +57,9 @@ describe 'As an administrateur I can edit types de champ condition', js: true do
 
     scenario "removing all conditions" do
       within '.type-de-champ:nth-child(2)' do
-        click_on 'cliquer pour désactiver'
-        page.accept_alert
+        accept_alert do
+          click_on 'cliquer pour désactiver'
+        end
 
         # the condition table is deleted
         expect(page).to have_no_table

spec/system/administrateurs/types_de_champ_spec.rb

@@ -55,7 +55,7 @@ describe 'As an administrateur I can edit types de champ', js: true do
 
     # Champs can be deleted
     within '.type-de-champ:nth-child(3)' do
-      page.accept_alert do
+      accept_alert do
         click_on 'Supprimer'
       end
     end
@@ -80,7 +80,7 @@ describe 'As an administrateur I can edit types de champ', js: true do
 
     page.refresh
 
-    page.accept_alert do
+    accept_alert do
       click_on 'Supprimer'
     end
     expect(page).to have_content('Formulaire enregistré')
@@ -186,7 +186,7 @@ describe 'As an administrateur I can edit types de champ', js: true do
       expect(page).to have_content('Durée de remplissage estimée : 2 min')
 
       # It updates the estimate when removing the champ
-      page.accept_alert do
+      accept_alert do
         click_on 'Supprimer'
       end
       expect(page).not_to have_content('Durée de remplissage estimée')
@@ -226,7 +226,7 @@ describe 'As an administrateur I can edit types de champ', js: true do
       select('Titre de niveau 2', from: dom_id(second_header, :header_section_level))
 
       within(".types-de-champ-block li:first-child") do
-        page.accept_alert do
+        accept_alert do
           click_on 'Supprimer'
         end
       end
@@ -393,13 +393,16 @@ describe 'As an administrateur I can edit types de champ', js: true do
       expect(page).to have_button('Publier les modifications', disabled: true)
 
       # Supprime dernier champ
-      all('.fr-btn--tertiary-no-outline[title="Supprimer le champ"]').last.click
-      page.driver.browser.switch_to.alert.accept rescue nil
+      accept_alert do
+        all('.fr-btn--tertiary-no-outline[title="Supprimer le champ"]').last.click
+      end
 
       expect(page).to have_selector('.type-de-champ', count: 1, wait: 5)
-      click_on "Publier les modifications"
 
-      page.driver.browser.switch_to.alert.accept
+      accept_alert do
+        click_on "Publier les modifications"
+      end
+
       expect(page).to have_content("démarche publiée")
 
       unpublished_procedure = create(:procedure)

spec/system/instructeurs/batch_operation_spec.rb

@@ -34,7 +34,7 @@ describe 'BatchOperation a dossier:', js: true do
 
       # ensure batch is created
 
-      page.accept_alert do
+      accept_alert do
         click_on "Archiver les dossiers"
       end
 
@@ -76,7 +76,7 @@ describe 'BatchOperation a dossier:', js: true do
       end
 
       # submit checkall
-      page.accept_alert do
+      accept_alert do
         click_on "Archiver les dossiers"
       end
 

spec/system/instructeurs/instruction_spec.rb

@@ -145,7 +145,7 @@ describe 'Instructing a dossier:', js: true do
       perform_enqueued_jobs(only: ExportJob)
     end
 
-    page.driver.browser.navigate.refresh
+    page.refresh
     expect(page).to have_text('Télécharger l’export')
   end
 

spec/system/users/list_dossiers_spec.rb

@@ -189,7 +189,7 @@ describe 'user access to the list of their dossiers', js: true do
         expect(page).to have_content(dossier_en_construction.procedure.libelle)
         within(:css, ".card", match: :first) do
           click_on 'Autres actions'
-          page.accept_alert('Confirmer la suppression ?') do
+          accept_alert('Confirmer la suppression ?') do
             click_on 'Supprimer le dossier'
           end
         end