From 569cf925c489c953d9c895b3996541b98dc64cd3 Mon Sep 17 00:00:00 2001
From: Joel Thoms <jthoms@gmail.com>
Date: Mon, 12 Jun 2017 21:54:55 -0700
Subject: [PATCH] add restrictions for username

---
 actions/user-registration/__tests__/index.tests.js   | 6 +++---
 actions/user-registration/__tests__/request.tests.js | 2 +-
 actions/user-registration/request.js                 | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/actions/user-registration/__tests__/index.tests.js b/actions/user-registration/__tests__/index.tests.js
index 1ea400f..0bc8310 100644
--- a/actions/user-registration/__tests__/index.tests.js
+++ b/actions/user-registration/__tests__/index.tests.js
@@ -86,7 +86,7 @@ describe('user-registration', () => {
             pathParameters: { realm: 'realm' },
             body: querystring.stringify({
                 client_id: 'client_id',
-                username: 'test@test.com',
+                username: 'username',
                 email: 'test@test.com',
             })
         }
@@ -102,7 +102,7 @@ describe('user-registration', () => {
             pathParameters: { realm: 'invalid' },
             body: querystring.stringify({
                 client_id: 'client_id',
-                username: 'test@test.com',
+                username: 'username',
                 email: 'test@test.com',
                 password: 'password'
             })
@@ -123,7 +123,7 @@ describe('user-registration', () => {
             pathParameters: { realm: 'realm' },
             body: querystring.stringify({
                 client_id: 'client_id',
-                username: 'test@test.com',
+                username: 'username',
                 email: 'test@test.com',
                 password: 'password'
             })
diff --git a/actions/user-registration/__tests__/request.tests.js b/actions/user-registration/__tests__/request.tests.js
index 03b34ab..48aa7a4 100644
--- a/actions/user-registration/__tests__/request.tests.js
+++ b/actions/user-registration/__tests__/request.tests.js
@@ -65,7 +65,7 @@ describe('userRegistrationRequest', () => {
             pathParameters: { realm: 'realm' },
             body: querystring.encode({
                 client_id: 'client_id',
-                username: 'email@address.com',
+                username: 'username',
                 email: 'test@test.com',
             })
         }
diff --git a/actions/user-registration/request.js b/actions/user-registration/request.js
index b40372b..d7401c0 100644
--- a/actions/user-registration/request.js
+++ b/actions/user-registration/request.js
@@ -12,7 +12,7 @@ const getRequest = event =>
 const schema = Joi.object().keys({
     realm: Joi.string().required(),
     client_id: Joi.string().required(),
-    username: Joi.string().required(),
+    username: Joi.string().alphanum().min(4).max(30).required(),
     email: Joi.string().email().required(),
     password: Joi.string().required(),
     redirect_uri: Joi.string()