add validation in User

Author: chouti

app/models/user.rb

@@ -1,2 +1,14 @@
 class User < ActiveRecord::Base
+  validates :name, :presence => true, :uniqueness => true
+  
+  validates :password, :confirmation => true
+  attr_accessor :password_confirmation
+  attr_reader :password
+  
+  validate :password_must_be_present
+  
+  private
+  def password_must_be_present
+    errors.add(:password, "Missing password") unless hashed_password.present?
+  end
 end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20110403043457) do
+ActiveRecord::Schema.define(:version => 20110403122207) do
 
   create_table "carts", :force => true do |t|
     t.datetime "created_at"
@@ -44,4 +44,12 @@
     t.datetime "updated_at"
   end
 
+  create_table "users", :force => true do |t|
+    t.string   "name"
+    t.string   "hashed_password"
+    t.string   "salt"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
 end