fix(input): fix the email regex to accept TLDs up to 6 characters long

The input field email regex does't not match long domain extensions. This commit extends the email regexp to take a 6 character TLD.

Example 6-character TLDs include .museum and .travel - (e.g. allabout.travel).

2 files changed, 2 insertions, 1 deletions

diff --git a/src/ng/directive/input.js b/src/ng/directive/input.js
index b19e005f..74c1bb4e 100644
--- a/src/ng/directive/input.js
+++ b/src/ng/directive/input.js
@@ -1,7 +1,7 @@
 'use strict';
 
 var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
-var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/;
+var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}$/;
 var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/;
 
 var inputType = {
diff --git a/test/ng/directive/inputSpec.js b/test/ng/directive/inputSpec.js
index d800bf92..d65f2d37 100644
--- a/test/ng/directive/inputSpec.js
+++ b/test/ng/directive/inputSpec.js
@@ -716,6 +716,7 @@ describe('input', function() {
 
       it('should validate email', function() {
         expect(EMAIL_REGEXP.test('a@b.com')).toBe(true);
+        expect(EMAIL_REGEXP.test('a@b.museum')).toBe(true);
         expect(EMAIL_REGEXP.test('a@B.c')).toBe(false);
       });
     });