Validate uniqueness and format of User email.

README.md

@@ -98,6 +98,12 @@ Define an asteroid model.
 
 ### Validation (expiremental)
 
+#### Model.validatesFormatOf(property, options)
+
+Require a model to include a property that matches the given format.
+
+    User.validatesFormat('name', {with: /\w+/});
+
 #### Model.validatesPresenceOf(properties...)
 
 Require a model to include a property to be considered valid.
@@ -933,8 +939,10 @@ User.login({"email": "foo@bar.com", "password": "bar"}, function(err, session) {
   });
 });
 
-// logout a user by username (server side only)
-
+// logout a user (server side only)
+User.findOne({email: 'foo@bar.com'}, function(err, user) {
+  user.logout();
+});
     
 **REST**
 

lib/models/user.js

@@ -287,6 +287,11 @@ User.setup = function () {
   UserModel.email = require('./email');
   UserModel.session = require('./session');
   
+  UserModel.validatesUniquenessOf('email', {message: 'Email already exists'});
+  var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
+  
+  UserModel.validatesFormatOf('email', {with: re, message: 'Must provide a valid email'});
+  
   return UserModel;
 }
 

test/user.test.js

@@ -10,6 +10,8 @@ asteroid.User.session.attachTo(userMemory);
 asteroid.User.email.setup({transports: [{type: 'STUB'}]});
 
 describe('User', function(){
+
+
   
   beforeEach(function (done) {
     app.use(asteroid.cookieParser());
@@ -21,7 +23,49 @@ describe('User', function(){
   });
   
   afterEach(function (done) {
-    Session.destroyAll(done);
+    asteroid.User.destroyAll(function (err) {
+      Session.destroyAll(done);
+    });
+  });
+  
+  describe('User.create', function(){
+    it('Create a new user.', function(done) {
+      User.create({email: 'f@b.com'}, function (err, user) {
+        assert(!err);
+        assert(user.id);
+        assert(user.email);
+        done();
+      });
+    });
+    
+    it('Requires a valid email.', function(done) {
+      User.create({}, function (err) {
+        assert(err);
+        User.create({email: 'foo@'}, function (err) {
+          assert(err);
+          done();
+        });
+      });
+    });
+    
+    it('Requires a unique email.', function(done) {
+      User.create({email: 'a@b.com'}, function () {
+        User.create({email: 'a@b.com'}, function (err) {
+          assert(err, 'should error because the email is not unique!');
+          done();
+        });
+      });
+    });
+    
+    it('Requires a password to login with basic auth.', function(done) {
+      User.create({email: 'b@c.com'}, function (err) {
+        User.login({email: 'b@c.com'}, function (err, session) {
+          assert(!session, 'should not create a session without a valid password');
+          assert(err, 'should not login without a password');
+          done();
+        });
+      });
+    });
   });
   
   describe('User.login', function() {