correctif(dossier_transfer): le transfer de dossier vers un email contenant des majuscule ne fonctionnait pas

app/controllers/users/dossiers_controller.rb

@@ -26,11 +26,7 @@ module Users
       @dossiers_invites = current_user.dossiers_invites.merge(dossiers_visibles)
       @dossiers_supprimes_recemment = current_user.dossiers.hidden_by_user.merge(dossiers)
       @dossiers_supprimes_definitivement = current_user.deleted_dossiers.order_by_updated_at.page(page)
-      @dossier_transfers = DossierTransfer
-        .includes(dossiers: :user)
-        .with_dossiers
-        .where(email: current_user.email)
-        .page(page)
+      @dossier_transfers = DossierTransfer.for_email(current_user.email).page(page)
       @statut = statut(@user_dossiers, @dossiers_traites, @dossiers_invites, @dossiers_supprimes_recemment, @dossiers_supprimes_definitivement, @dossier_transfers, @dossiers_close_to_expiration, params[:statut])
     end
 

app/models/dossier_transfer.rb

@@ -8,15 +8,18 @@
 #  updated_at :datetime         not null
 #
 class DossierTransfer < ApplicationRecord
+  include EmailSanitizableConcern
   has_many :dossiers, dependent: :nullify
 
   EXPIRATION_LIMIT = 2.weeks
 
   validates :email, format: { with: Devise.email_regexp }
+  before_validation -> { sanitize_email(:email) }
 
   scope :pending, -> { where('created_at > ?', (Time.zone.now - EXPIRATION_LIMIT)) }
   scope :stale, -> { where('created_at < ?', (Time.zone.now - EXPIRATION_LIMIT)) }
   scope :with_dossiers, -> { joins(:dossiers).merge(Dossier.visible_by_user) }
+  scope :for_email, -> (email) { includes(dossiers: :user).with_dossiers.where(email: email) }
 
   after_create_commit :send_notification
 

spec/controllers/users/transfers_controller_spec.rb

@@ -26,6 +26,11 @@ describe Users::TransfersController, type: :controller do
       it { expect(DossierTransfer.last.dossiers).to eq([dossier]) }
     end
 
+    context 'with upper case email' do
+      let(:email) { "Test@rspec.net" }
+      it { expect(DossierTransfer.last.email).to eq(email.strip.downcase) }
+    end
+
     shared_examples 'email error' do
       it { expect { subject }.not_to change { DossierTransfer.count } }
       it { expect(flash.alert).to match([/invalide/]) }