openlayers/tests/Geometry/MultiPolygon.html

   1 <html>
   2 <head>
   3   <script src="../../lib/OpenLayers.js"></script>
   4   <script type="text/javascript">
   5     var polygon;
   6     var components = [new OpenLayers.Geometry.Point(10,10), new OpenLayers.Geometry.Point(0,0)];
   7     var components2 = [new OpenLayers.Geometry.Point(10,10), new OpenLayers.Geometry.Point(0,0), new OpenLayers.Geometry.Point(10,0), new OpenLayers.Geometry.Point(10,10)];
   8     var linearRing = new OpenLayers.Geometry.LinearRing(components);
   9     var linearRing2 = new OpenLayers.Geometry.LinearRing(components2);
  10
  11     var polygon = new OpenLayers.Geometry.Polygon([linearRing]);
  12     var polygon2 = new OpenLayers.Geometry.Polygon([linearRing2]);
  13
  14     function test_MultiPolygon_constructor (t) {
  15         t.plan( 2 );
  16         multipolygon = new OpenLayers.Geometry.MultiPolygon();
  17         t.ok( multipolygon instanceof OpenLayers.Geometry.MultiPolygon, "new OpenLayers.Geometry.MultiPolygon returns multipolygon object" );
  18         t.eq( multipolygon.CLASS_NAME, "OpenLayers.Geometry.MultiPolygon", "multipolygon.CLASS_NAME is set correctly");
  19     }
  20
  21     function test_MultiPolygon_constructor (t) {
  22         t.plan( 3 );
  23         multipolygon = new OpenLayers.Geometry.MultiPolygon([polygon, polygon2]);
  24         t.ok( multipolygon instanceof OpenLayers.Geometry.MultiPolygon, "new OpenLayers.Geometry.MultiPolygon returns multipolygon object" );
  25         t.eq( multipolygon.CLASS_NAME, "OpenLayers.Geometry.MultiPolygon", "multipolygon.CLASS_NAME is set correctly");
  26         t.eq( multipolygon.components.length, 2, "multipolygon.components.length is set correctly");
  27     }
  28
  29
  30   </script>
  31 </head>
  32 <body>
  33 </body>
  34 </html>