Give Layer.Vector a proper clone() method. r=crschmidt (closes #2391)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@9942 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-01-09 12:01:45 +00:00
parent 44ba385429
commit 88b05f55a1
2 changed files with 42 additions and 0 deletions
@@ -427,6 +427,18 @@
        }
        
    }
+    
+    function test_Layer_Vector_clone(t) {
+        t.plan(5);
+        var original = new OpenLayers.Layer.Vector(name, {dummyOption: "foo"});
+        original.addFeatures([new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(1,2), {foo: "bar"})]);
+        var clone = original.clone();
+        t.ok(clone instanceof OpenLayers.Layer.Vector, "clone is an instance of OpenLayers.Layer.Vector");
+        t.ok(clone.name, original.name, "clone has the same name as the original");
+        t.ok(clone.features[0] != original.features[0], "clone's feature does not equal the original's feature");
+        t.eq(clone.features[0].attributes.foo, original.features[0].attributes.foo, "clone's feature has the same attributes as the original's feature");
+        t.eq(clone.dummyOption, original.dummyOption, "clone's dummyOption equals the original's dummy option");
+    }

    function test_Layer_Vector_externalGraphic(t) {
        t.plan(11);