fix(jqLite): .data()/.bind() memory leak

Since angular attaches scope/injector/controller
into DOM it should clean up after itself. No need
to complain about memory leaks, since they can
only happened on detached DOM. Detached DOM would
only be in tests, since in production the DOM
would be attached to render tree and removal
would automatically clear memory.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/ngMock/angular-mocks.js b/src/ngMock/angular-mocks.js
index b0f6383a..8b5d100a 100644
--- a/src/ngMock/angular-mocks.js
+++ b/src/ngMock/angular-mocks.js
@@ -1526,6 +1526,20 @@ angular.mock.e2e = {};
 angular.mock.e2e.$httpBackendDecorator = ['$delegate', '$browser', createHttpBackendMock];
 
 
+angular.mock.clearDataCache = function() {
+  var key,
+      cache = angular.element.cache;
+
+  for(key in cache) {
+    if (cache.hasOwnProperty(key)) {
+      var handle = cache[key].handle;
+
+      handle && angular.element(handle.elem).unbind();
+      delete cache[key];
+    }
+  }
+};
+
 
 window.jstestdriver && (function(window) {
   /**
@@ -1550,6 +1564,7 @@ window.jasmine && (function(window) {
     var spec = getCurrentSpec();
     spec.$injector = null;
     spec.$modules = null;
+    angular.mock.clearDataCache();
   });
 
   function getCurrentSpec() {