Merge branch 'master' of github.com:openlayers/ol3 into vector

test/spec/ol/projection.test.js

@@ -144,6 +144,22 @@ describe('ol.projection', function() {
       expect(point.y).toRoughlyEqual(200146.976, 1);
     });
 
+    it('caches the new Proj4js projections given their srsCode', function() {
+      Proj4js.defs['EPSG:21781'] =
+          '+proj=somerc +lat_0=46.95240555555556 +lon_0=7.439583333333333 ' +
+          '+k_0=1 +x_0=600000 +y_0=200000 +ellps=bessel ' +
+          '+towgs84=674.374,15.056,405.346,0,0,0,0 +units=m +no_defs';
+      var code = 'urn:ogc:def:crs:EPSG:21781';
+      var srsCode = 'EPSG:21781';
+      var proj = ol.projection.getFromCode(code);
+      expect(ol.projection.proj4jsProjections_.hasOwnProperty(code))
+          .toBeTruthy();
+      expect(ol.projection.proj4jsProjections_.hasOwnProperty(srsCode))
+          .toBeTruthy();
+      var proj2 = ol.projection.getFromCode(srsCode);
+      expect(proj2).toBe(proj);
+    });
+
     it('numerically estimates point scale at the equator', function() {
       var googleProjection = ol.projection.getFromCode('GOOGLE');
       expect(googleProjection.getPointResolution(1, new ol.Coordinate(0, 0))).

test/spec/ol/tilequeue.test.js

@@ -21,13 +21,20 @@ describe('ol.TileQueue', function() {
   }
 
   function addRandomPriorityTiles(tq, num) {
+    var tiles = [];
     var i, tile, priority;
     for (i = 0; i < num; i++) {
       tile = new ol.Tile();
+      tile.toDrop = (i % 2 === 0) ? true : false;
+      goog.events.listen(tile, goog.events.EventType.CHANGE,
+          goog.nullFunction);
       priority = Math.floor(Math.random() * 100);
       tq.heap_.push([priority, tile, '', new ol.Coordinate(0, 0)]);
       tq.queuedTileKeys_[tile.getKey()] = true;
+      tile.inQueue++;
+      tiles.push(tile);
     }
+    return tiles;
   }
 
   describe('heapify', function() {
@@ -45,16 +52,15 @@ describe('ol.TileQueue', function() {
     it('does reprioritize the array', function() {
 
       var tq = new ol.TileQueue(function() {});
-      addRandomPriorityTiles(tq, 100);
+      var tiles = addRandomPriorityTiles(tq, 100);
 
       tq.heapify_();
 
       // now reprioritize, changing the priority of 50 tiles and removing the
       // rest
 
-      var i = 0;
-      tq.tilePriorityFunction_ = function() {
-        if ((i++) % 2 === 0) {
+      tq.tilePriorityFunction_ = function(tile) {
+        if (tile.toDrop) {
           return ol.TileQueue.DROP;
         }
         return Math.floor(Math.random() * 100);
@@ -64,10 +70,23 @@ describe('ol.TileQueue', function() {
       expect(tq.heap_.length).toEqual(50);
       expect(isHeap(tq)).toBeTruthy();
 
+      var i, tile;
+      for (i = 0; i < tiles.length; ++i) {
+        tile = tiles[i];
+        var hasListener = goog.events.hasListener(tile);
+        if (tile.toDrop) {
+          expect(hasListener).toBeFalsy();
+        } else {
+          expect(hasListener).toBeTruthy();
+        }
+      }
+
     });
   });
 });
 
+goog.require('goog.events');
+goog.require('goog.events.EventType');
 goog.require('ol.Coordinate');
 goog.require('ol.Tile');
 goog.require('ol.TileQueue');