From d778ab7118f7f9b095fcb7ac10966ece0909f441 Mon Sep 17 00:00:00 2001
From: Valera Rozuvan <valera@edx.org>
Date: Wed, 15 Jan 2014 15:20:54 +0200
Subject: [PATCH] Added Jasmine test for initial retrieval of duration.

BLD-529.
---
 .../js/spec/video/video_player_spec.js        | 29 ++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/common/lib/xmodule/xmodule/js/spec/video/video_player_spec.js b/common/lib/xmodule/xmodule/js/spec/video/video_player_spec.js
index 8bba963b58..47ddf7d57d 100644
--- a/common/lib/xmodule/xmodule/js/spec/video/video_player_spec.js
+++ b/common/lib/xmodule/xmodule/js/spec/video/video_player_spec.js
@@ -876,12 +876,39 @@
         });
 
         describe('getDuration', function () {
-            beforeEach(function () {
+            var oldYT;
 
+            beforeEach(function () {
+                oldYT = window.YT;
+
+                jasmine.stubRequests();
+
+                window.YT = {
+                    Player: function () {
+                        return { getDuration: function () { return 60; } };
+                    },
+                    PlayerState: oldYT.PlayerState,
+                    ready: function (callback) {
+                        callback();
+                    }
+                };
+
+                spyOn(window.YT, 'Player').andCallThrough();
+
+                initializeYouTube();
+
+                spyOn(state, 'getDuration').andCallThrough();
+                spyOn(state.videoPlayer.player, 'getDuration').andReturn(0);
+            });
+
+            afterEach(function () {
+                window.YT = oldYT;
             });
 
             it('getDuration is called as a fall-back', function () {
+                state.videoPlayer.duration();
 
+                expect(state.getDuration).toHaveBeenCalled();
             });
         });