Include HLS seeking tests for PTS detection routine

@@ -59,19 +59,6 @@ var
     return -1;
 
   },
-  getPtsByTime = function(segmentParser, time) {
-      var index = 0;
-
-      for (index; index<segmentParser.getTags().length; index++) {
-        if(index === segmentParser.getTags().length-1) {
-          return segmentParser.getTags()[index].pts;
-        } else {
-          if (segmentParser.getTags()[index].pts <= time && segmentParser.getTags()[index+1].pts > time) {
-            return segmentParser.getTags()[index].pts;
-          }
-        }
-      }
-  },
 
   /**
    * Calculate the total duration for a playlist based on segment metadata.
@@ -167,6 +154,20 @@ var
       return 1;   // HAVE_METADATA
     };
 
+    player.hls.getPtsByTime = function(segmentParser, time) {
+      var index = 0;
+
+      for (index; index<segmentParser.getTags().length; index++) {
+        if(index === segmentParser.getTags().length-1) {
+          return segmentParser.getTags()[index].pts;
+        } else {
+          if (segmentParser.getTags()[index].pts <= time && segmentParser.getTags()[index+1].pts > time) {
+            return segmentParser.getTags()[index].pts;
+          }
+        }
+      }
+    };
+
     player.on('seeking', function() {
       var currentTime = player.currentTime();
       player.hls.mediaIndex = getMediaIndexByTime(player.hls.media, currentTime);
@@ -365,7 +366,7 @@ var
 
           // handle intra-segment seeking, if requested //
           if (offset !== undefined && typeof offset === "number") {
-            player.el().querySelector('.vjs-tech').vjs_setProperty('lastSeekedTime', getPtsByTime(segmentParser,offset)/1000);
+            player.el().querySelector('.vjs-tech').vjs_setProperty('lastSeekedTime', player.hls.getPtsByTime(segmentParser,offset)/1000);
             for (tagIndex = 0; tagIndex < segmentParser.getTags().length; tagIndex++) {
               if (segmentParser.getTags()[tagIndex].pts > offset) {
                 break;

@@ -514,11 +514,43 @@ test('cancels outstanding XHRs when seeking', function() {
   strictEqual(1, opened, 'opened new XHR');
 });
 
+test('gets the correct PTS on seek', function() {
+  var
+    ptsByTime = -1,
+    seekTime = 5.123,
+    segmentParser = new window.videojs.hls.SegmentParser();
+    segmentParser.getTags = function() {
+      return [
+        {pts:1},
+        {pts:2},
+        {pts:3},
+        {pts:4},
+        {pts:5},
+        {pts:6}
+      ];
+    };
+
+  player.hls('manifest/media.m3u8');
+
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  player.on('seeked', function() {
+    ptsByTime = player.hls.getPtsByTime(segmentParser,seekTime);
+  });
+
+  player.trigger('seeked');
+
+  notEqual(ptsByTime, -1, 'PTS Should be set on seek');
+  strictEqual(ptsByTime, 5, 'PTS should be closest');
+  ok(ptsByTime<=seekTime, 'PTS should be less than or equal to seek time');
+});
+
 
 module('segment controller', {
   setup: function() {
     segmentController = new window.videojs.hls.SegmentController();
-
   },
   teardown: function() {
     window.videojs.get = this.vjsget;