Allow setting the label cache size

2018-02-16 11:36:58 +01:00
parent 3d4883f332
commit fff957a199
3 changed files with 23 additions and 0 deletions
--- a/test/spec/ol/structs/lrucache.test.js
+++ b/test/spec/ol/structs/lrucache.test.js
@@ -280,4 +280,14 @@ describe('ol.structs.LRUCache', function() {
    });
  });

+  describe('setting the cache size', function() {
+    it('sets the cache size', function() {
+      lruCache.setSize(2);
+      expect(lruCache.highWaterMark).to.be(2);
+      fillLRUCache(lruCache);
+      lruCache.prune();
+      expect(lruCache.getKeys().length).to.be(2);
+    });
+  });
+
 });