GIT-3073: Fixed the session failing for rooms with one character in length (Fixes #3073). (#3098)

Co-authored-by: Ahmad Farhat <ahmad.af.farhat@gmail.com>

app/models/room.rb

@@ -25,7 +25,7 @@ class Room < ApplicationRecord
 
   before_destroy :destroy_presentation
 
-  validates :name, presence: true
+  validates :name, length: { in: 2..256 }
 
   belongs_to :owner, class_name: 'User', foreign_key: :user_id
   has_many :shared_access, dependent: :destroy

app/views/shared/modals/_create_room_modal.html.erb

@@ -28,7 +28,7 @@
               <span class="input-icon-addon">
                 <i class="fas fa-chalkboard-teacher"></i>
               </span>
-              <%= f.text_field :name, id: "create-room-name", class: "form-control text-center", value: "", placeholder: t("modal.create_room.name_placeholder"), autocomplete: :off, required: true %>
+              <%= f.text_field :name, id: "create-room-name", class: "form-control text-center", value: "", placeholder: t("modal.create_room.name_placeholder"), autocomplete: :off, required: true , minlength: 2, maxlength: 256 %>
               <div class="invalid-feedback text-left"><%= t("modal.create_room.not_blank") %></div>
             </div>
 

spec/models/room_spec.rb

@@ -26,7 +26,7 @@ describe Room, type: :model do
   end
 
   context 'validations' do
-    it { should validate_presence_of(:name) }
+    it { should validate_length_of(:name).is_at_least(2).is_at_most(256) }
   end
 
   context 'associations' do