[#43 state:resolved] removing email case changes

CHANGELOG.textile

@@ -1,3 +1,7 @@
+h2. 0.4.5 (unreleased)
+
+* removed email downcasing. (local-part is case sensitive per RFC5321)
+
 h2. 0.4.4 (2/2/2009)
 
 * Added a generator for Cucumber features

lib/clearance/app/models/user.rb

@@ -17,10 +17,10 @@ def self.included(model)
             validates_uniqueness_of   :email, :case_sensitive => false
             validates_format_of       :email, :with => %r{.+@.+\..+}
 
-            before_save :initialize_salt, :encrypt_password, :initialize_token, :downcase_email
+            before_save :initialize_salt, :encrypt_password, :initialize_token
 
             def self.authenticate(email, password)
-              user = find(:first, :conditions => ['LOWER(email) = ?', email.to_s.downcase])
+              user = find(:first, :conditions => ['email = ?', email.to_s])
               user && user.authenticated?(password) ? user : nil
             end
 
@@ -104,10 +104,6 @@ def password_required?
               encrypted_password.blank? || !password.blank?
             end
 
-            def downcase_email
-              self.email = email.to_s.downcase
-            end
-
           end
         end
 

lib/clearance/test/unit/user_test.rb

@@ -48,9 +48,9 @@ def self.included(unit_test)
                 end
               end
 
-              should "store email in lower case" do
+              should "store email in exact case" do
                 user = Factory(:user, :email => "John.Doe@example.com")
-                assert_equal "john.doe@example.com", user.email
+                assert_equal "John.Doe@example.com", user.email
               end
             end
 
@@ -97,8 +97,8 @@ def self.included(unit_test)
                 assert @user.authenticated?(@password)
               end
 
-              should "authenticate with good credentials, email in uppercase" do
-                assert User.authenticate(@user.email.upcase, @password)
+              should "authenticate with good credentials" do
+                assert User.authenticate(@user.email, @password)
                 assert @user.authenticated?(@password)
               end