1 files changed, 97 insertions, 0 deletions
diff --git a/test/ng/cookiesSpec.js b/test/ng/cookiesSpec.js
new file mode 100644
index 00000000..5427ac36
--- /dev/null
+++ b/test/ng/cookiesSpec.js
@@ -0,0 +1,97 @@
+'use strict';
+
+describe('$cookies', function() {
+  beforeEach(module(function($provide) {
+    $provide.factory('$browser', function(){
+      return angular.extend(new angular.mock.$Browser(), {cookieHash: {preexisting:'oldCookie'}});
+    });
+  }));
+
+
+  it('should provide access to existing cookies via object properties and keep them in sync',
+      inject(function($cookies, $browser, $rootScope) {
+    expect($cookies).toEqual({'preexisting': 'oldCookie'});
+
+    // access internal cookie storage of the browser mock directly to simulate behavior of
+    // document.cookie
+    $browser.cookieHash['brandNew'] = 'cookie';
+    $browser.poll();
+
+    expect($cookies).toEqual({'preexisting': 'oldCookie', 'brandNew':'cookie'});
+
+    $browser.cookieHash['brandNew'] = 'cookie2';
+    $browser.poll();
+    expect($cookies).toEqual({'preexisting': 'oldCookie', 'brandNew':'cookie2'});
+
+    delete $browser.cookieHash['brandNew'];
+    $browser.poll();
+    expect($cookies).toEqual({'preexisting': 'oldCookie'});
+  }));
+
+
+  it('should create or update a cookie when a value is assigned to a property',
+      inject(function($cookies, $browser, $rootScope) {
+    $cookies.oatmealCookie = 'nom nom';
+    $rootScope.$digest();
+
+    expect($browser.cookies()).
+      toEqual({'preexisting': 'oldCookie', 'oatmealCookie':'nom nom'});
+
+    $cookies.oatmealCookie = 'gone';
+    $rootScope.$digest();
+
+    expect($browser.cookies()).
+      toEqual({'preexisting': 'oldCookie', 'oatmealCookie': 'gone'});
+  }));
+
+
+  it('should drop or reset any cookie that was set to a non-string value',
+      inject(function($cookies, $browser, $rootScope) {
+    $cookies.nonString = [1, 2, 3];
+    $cookies.nullVal = null;
+    $cookies.undefVal = undefined;
+    $cookies.preexisting = function() {};
+    $rootScope.$digest();
+    expect($browser.cookies()).toEqual({'preexisting': 'oldCookie'});
+    expect($cookies).toEqual({'preexisting': 'oldCookie'});
+  }));
+
+
+  it('should remove a cookie when a $cookies property is deleted',
+      inject(function($cookies, $browser, $rootScope) {
+    $cookies.oatmealCookie = 'nom nom';
+    $rootScope.$digest();
+    $browser.poll();
+    expect($browser.cookies()).
+      toEqual({'preexisting': 'oldCookie', 'oatmealCookie':'nom nom'});
+
+    delete $cookies.oatmealCookie;
+    $rootScope.$digest();
+
+    expect($browser.cookies()).toEqual({'preexisting': 'oldCookie'});
+  }));
+
+
+  it('should drop or reset cookies that browser refused to store',
+      inject(function($cookies, $browser, $rootScope) {
+    var i, longVal;
+
+    for (i=0; i<5000; i++) {
+      longVal += '*';
+    }
+
+    //drop if no previous value
+    $cookies.longCookie = longVal;
+    $rootScope.$digest();
+    expect($cookies).toEqual({'preexisting': 'oldCookie'});
+
+
+    //reset if previous value existed
+    $cookies.longCookie = 'shortVal';
+    $rootScope.$digest();
+    expect($cookies).toEqual({'preexisting': 'oldCookie', 'longCookie': 'shortVal'});
+    $cookies.longCookie = longVal;
+    $rootScope.$digest();
+    expect($cookies).toEqual({'preexisting': 'oldCookie', 'longCookie': 'shortVal'});
+  }));
+});