--amend

jquery.dfp.js

@@ -303,7 +303,7 @@
                         pubadsService.setCentering(true);
                     }
 
-                    if (dfpIsLoaded === false) {
+                    if (!dfpIsLoaded) {
                         // Setup event listener to listen for renderEnded event and fire callbacks.
                         pubadsService.addEventListener('slotRenderEnded', function (event) {
 
@@ -404,10 +404,6 @@
                             if ($(this).hasClass('display-none')) {
                                 return $(this);
                             }
-                            //
-                            // if (dfpOptions.refreshExisting && $(this).hasClass('display-block')) {
-                            //     return $(this);
-                            // }
                         }).map(function () {
                             return $(this).data(storeAs);
                         }).get();

tests/SpecRunner.html

@@ -21,6 +21,7 @@
   <!-- include spec files here... -->
   <script type="text/javascript" src="spec/loadingPhaseSpec.js"></script>
   <script type="text/javascript" src="spec/adUnitSpec.js"></script>
+  <script type="text/javascript" src="spec/displayAdsSpec.js"></script>
   <script type="text/javascript" src="spec/TargetingSpec.js"></script>
   <script type="text/javascript" src="spec/categoryExclusionSpec.js"></script>
   <script type="text/javascript" src="spec/setLocationSpec.js"></script>

tests/spec/displayAdsSpec.js

@@ -0,0 +1,45 @@
+describe('Display Ad units', function () {
+
+    var cleanup = function () {
+        $('.adunit').remove();
+        $('script[src*="gpt.js"]').remove();
+        window.googletag = undefined;
+    };
+    beforeEach(cleanup);
+    afterEach(cleanup);
+
+    it('Refresh ads in single request with disable init load', function (done) {
+        var mock = {};
+        mock.refresh = function (param) {
+        };
+
+        var dummyTag = {};
+        dummyTag.pubads = function () {
+            return {
+                refresh: mock.refresh
+            };
+        };
+
+        dummyTag.enableServices = function () {};
+
+        spyOn(dummyTag, 'enableServices').and.callThrough();
+        spyOn(mock, 'refresh').and.callThrough();
+
+        jQuery.dfp({
+            dfpID: 'xxxxxxxxx',
+            googletag: dummyTag,
+            disableInitialLoad: true
+        });
+
+        waitsForAndRuns(function () {
+            if (typeof window.googletag.getVersion === 'function') {
+                return true;
+            } else {
+                return false;
+            }
+        }, function () {
+            expect(mock.refresh).toHaveBeenCalled();
+            done();
+        }, 5000);
+    });
+});

tests/spec/loadingPhaseSpec.js

@@ -47,7 +47,7 @@ describe('Loading Phase', function () {
                 return false;
             }
         }, function () {
-            expect(window.googletag.getVersion()).toBeGreaterThan('23');
+            expect(window.googletag.getVersion()).toBeGreaterThan(23);
             done();
         }, 5000);
     });