Added mailer and fields on user

gold/app/models/mailer.rb

@@ -0,0 +1,31 @@
+class Mailer < ActionMailer::Base
+  def create_confirmation(user)
+    @subject     = I18n.t 'actionmailer.create_confirmation', :default => 'Create confirmation'
+    @from        = "none@example.com"
+    @recipients  = user.email
+    @body[:user] = user
+  end
+
+  def update_confirmation(user)
+    @subject     = I18n.t 'actionmailer.update_confirmation', :default => 'Update e-mail confirmation'
+    @from        = "none@example.com"
+    @recipients  = user.email
+    @body[:user] = user
+  end
+
+  def reset_password(user)
+    @subject     = I18n.t 'actionmailer.reset_password', :default => 'Reset password'
+    @from        = "none@example.com"
+    @recipients  = user.email
+    @body[:user] = user
+  end
+
+  def resend_confirmation(user)
+    @subject     = I18n.t 'actionmailer.resend_confirmation', :default => 'Confirmation code'
+    @from        = "none@example.com"
+    @recipients  = user.email
+    @body[:user] = user
+  end
+
+end
+

gold/app/views/mailer/create_confirmation.erb

@@ -0,0 +1 @@
+Welcome! Your confirmation code is <%= @user.perishable_token %>.

gold/app/views/mailer/resend_confirmation.erb

@@ -0,0 +1 @@
+Your confirmation code is <%= @user.perishable_token %>.

gold/app/views/mailer/reset_password.erb

@@ -0,0 +1 @@
+Your reset password code is <%= @user.perishable_token %>.

gold/app/views/mailer/update_confirmation.erb

@@ -0,0 +1 @@
+Your new confirmation code is <%= @user.perishable_token %>.

gold/db/migrate/20090805175804_create_users.rb

@@ -3,10 +3,14 @@ def self.up
     create_table :users do |t|
       t.string  :name
       t.string  :email
+
       t.string  :crypted_password
       t.string  :password_salt
+
       t.string  :persistence_token 
+      t.string  :perishable_token 
       t.boolean :active, :default => true, :null => false
+
       t.string  :photo_file_name
       t.string  :photo_content_type
       t.integer :photo_file_size
@@ -15,6 +19,8 @@ def self.up
     end
 
     add_index :users, :active
+    add_index :users, :email
+    add_index :users, :perishable_token
   end
 
   def self.down

gold/test/unit/mailer_test.rb

@@ -0,0 +1,20 @@
+require 'test_helper'
+
+class MailerTest < ActionMailer::TestCase
+  %w(create_confirmation update_confirmation reset_password resend_confirmation).each do |email_type|
+    context "A #{email_type.humanize} email" do
+      setup do
+        @user = Factory(:user, :email => 'recipient@email.com', :perishable_token => '0123456789')
+        @email = Mailer.send("create_#{email_type}", @user)
+      end
+
+      should "be delivered to the user's email address" do
+        assert_equal [@user.email], @email.to
+      end
+
+      should "contain the perishable token" do
+        assert_match(/#{@user.perishable_token}/, @email.body)
+      end
+    end
+  end
+end

gold/test/unit/user_test.rb

@@ -3,6 +3,10 @@
 class UserTest < ActiveSupport::TestCase
   should_have_db_column :active, :type => :boolean, :default => true
 
+  should_have_db_index :email
+  should_have_db_index :active
+  should_have_db_index :perishable_token
+
   should_validate_presence_of :email
   should_validate_presence_of :password
   should_validate_presence_of :name