Add ol.Collection.extend

2013-03-06 13:18:34 +01:00
parent c9cce57895
commit 23f0097517
2 changed files with 22 additions and 0 deletions
--- a/test/spec/ol/collection.test.js
+++ b/test/spec/ol/collection.test.js
@@ -235,6 +235,17 @@ describe('ol.collection', function() {
      });
    });
  });
+
+  describe('extending a collection', function() {
+    it('adds elements to end of the collection', function() {
+      collection.extend([1, 2]);
+      expect(collection.getLength()).toEqual(2);
+      expect(goog.array.equals(collection.getArray(), [1, 2])).toBeTruthy();
+      expect(collection.getAt(0)).toEqual(1);
+      expect(collection.getAt(1)).toEqual(2);
+    });
+  });
+
 });

 goog.require('goog.array');