From ca3e4c306af3e4a49670a379d759f0448b42ca95 Mon Sep 17 00:00:00 2001
From: Marcy Sutton <marcy@substantial.com>
Date: Tue, 6 Jan 2015 11:09:14 -0800
Subject: [PATCH] fix(mdRadioButton): Loosen equality check

Closes #1112
---
 .../radioButton/demoBasicUsage/script.js           |  4 ++--
 src/components/radioButton/radioButton.js          |  2 +-
 src/components/radioButton/radioButton.spec.js     | 14 ++++++++++++++
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/src/components/radioButton/demoBasicUsage/script.js b/src/components/radioButton/demoBasicUsage/script.js
index 3e6d07c0954..88f0ffb8ed0 100644
--- a/src/components/radioButton/demoBasicUsage/script.js
+++ b/src/components/radioButton/demoBasicUsage/script.js
@@ -9,8 +9,8 @@ angular.module('radioDemo1', ['ngMaterial'])
   };
 
   $scope.radioData = [
-    { label: '1', value: '1' },
-    { label: '2', value: '2' },
+    { label: '1', value: 1 },
+    { label: '2', value: 2 },
     { label: '3', value: '3', isDisabled: true },
     { label: '4', value: '4' }
   ];
diff --git a/src/components/radioButton/radioButton.js b/src/components/radioButton/radioButton.js
index 2b34a50ef2a..cbf1cc77d28 100644
--- a/src/components/radioButton/radioButton.js
+++ b/src/components/radioButton/radioButton.js
@@ -246,7 +246,7 @@ function mdRadioButtonDirective($mdAria, $mdUtil, $mdTheming) {
     }
 
     function render() {
-      var checked = (rgCtrl.getViewValue() === attr.value);
+      var checked = (rgCtrl.getViewValue() == attr.value);
       if (checked === lastChecked) {
         return;
       }
diff --git a/src/components/radioButton/radioButton.spec.js b/src/components/radioButton/radioButton.spec.js
index 6e7fbe6562d..d154c0f69fc 100644
--- a/src/components/radioButton/radioButton.spec.js
+++ b/src/components/radioButton/radioButton.spec.js
@@ -20,6 +20,20 @@ describe('radioButton', function() {
     expect(rbElements.eq(1).hasClass(CHECKED_CSS)).toEqual(true);
   }));
 
+  it('should support mixed values', inject(function($compile, $rootScope) {
+    var element = $compile('<md-radio-group ng-model="value">' +
+                            '<md-radio-button value="1"></md-radio-button>' +
+                            '<md-radio-button value="2"></md-radio-button>' +
+                          '</md-radio-group>')($rootScope);
+
+    $rootScope.$apply(function(){
+      $rootScope.value = 1;
+    });
+
+    var rbElements = element.find('md-radio-button');
+    expect(rbElements.eq(0).hasClass(CHECKED_CSS)).toEqual(true);
+  }));
+
   it('should set roles', inject(function($compile, $rootScope) {
 
     var element = $compile('<md-radio-group ng-model="color">' +