1 files changed, 79 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Layer/PointTrack.html b/misc/openlayers/tests/Layer/PointTrack.html
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+++ b/misc/openlayers/tests/Layer/PointTrack.html
@@ -0,0 +1,79 @@
+<html>
+<head>
+<script src="../OLLoader.js"></script>
+  <script type="text/javascript">
+  
+    var name = "PointTrack Layer";
+
+    function test_Layer_PointTrack_constructor(t) {
+        t.plan(2);
+
+        var layer = new OpenLayers.Layer.PointTrack(name);
+        t.ok(layer instanceof OpenLayers.Layer.PointTrack, "new OpenLayers.Layer.PointTrack returns correct object" );
+        t.ok(layer.addNodes, "layer has an addNodes method");
+
+    }
+    
+    function test_Layer_PointTrack_addNodes(t) {
+        t.plan(11);
+    
+        var layer = new OpenLayers.Layer.PointTrack(name,
+                {dataFrom: OpenLayers.Layer.PointTrack.dataFrom.TARGET_NODE});
+
+        var point1 = new OpenLayers.Geometry.Point(-111.04, 45.68);
+        var sourceNode = new OpenLayers.Feature.Vector(point1);
+        var point2 = new OpenLayers.Geometry.Point(-112.34, 45.67);
+        var targetNode = new OpenLayers.Feature.Vector(point2, {foo: "bar"});
+        layer.addNodes([sourceNode, targetNode]);
+        
+        t.eq(layer.features.length, 1, "OpenLayers.Layer.PointTrack.addNodes creates one feature from two vector point features");
+        t.eq(layer.features[0].geometry.CLASS_NAME, "OpenLayers.Geometry.LineString", "The created feature has a LineString geometry");
+        var geometry = layer.features[0].geometry;
+        t.eq(geometry.components[0].x, -111.04, "The x of the first point of the line equals the x of the first point added to the layer");
+        t.eq(geometry.components[1].y, 45.67, "The y of the second point of the line equals the y of the second point added to the layer");
+        t.eq(layer.features[0].attributes.foo, "bar", "OpenLayers.Layer.PointTrack.addNodes assigns the attributes of the target node correctly");
+        
+        layer.dataFrom = OpenLayers.Layer.PointTrack.dataFrom.SOURCE_NODE;
+
+        point1 = new OpenLayers.Geometry.Point(-123.54, 45.67);
+        sourceNode = new OpenLayers.Feature.Vector(point1, {foo: "bar"});
+        point2 = new OpenLayers.Geometry.Point(-123.21, 45.32);
+        targetNode = new OpenLayers.Feature.Vector(point2);
+        layer.addNodes([sourceNode, targetNode]);
+
+        t.eq(layer.features.length, 2, "added another two points, so the layer now has two features");
+        t.eq(layer.features[1].attributes.foo, "bar", "OpenLayers.Layer.PointTrack.addNodes assigns the attributes of the source node correctly");
+
+        point1 = new OpenLayers.LonLat(-123.58, 45.69);
+        sourceNode = new OpenLayers.Feature(null, point1);
+        point2 = new OpenLayers.LonLat(-123.25, 45.37);
+        targetNode = new OpenLayers.Feature(null, point2);
+        sourceNode.data = {foo: "bar"};
+        layer.addNodes([sourceNode, targetNode]);
+
+        t.eq(layer.features.length, 3, "added another two points, this time from features, so the layer now has two features");
+        t.eq(layer.features[2].geometry.components[0].x, -123.58, "The x of the first point of the line equals the x of the first point added to the layer");
+        t.eq(layer.features[2].geometry.components[1].y, 45.37, "The y of the second point of the line equals the x of the second point added to the layer");
+        t.eq(layer.features[2].data, sourceNode.data, "OpenLayers.Layer.PointTrack.addNodes assigns the data of the source node correctly");
+
+    }
+
+    function test_Layer_PointTrack_destroy (t) {
+        t.plan(3);    
+        layer = new OpenLayers.Layer.PointTrack(name);
+        var map = new OpenLayers.Map('map');
+        map.addLayer(layer);
+        t.eq(layer.map.layers.length, 1, "layer added to the map successfully");
+        layer.destroy();
+        t.eq(layer.map, null, "layer.map is null after destroy");
+        t.ok(!layer.renderer, "layer.renderer is falsey after destroy");
+    }
+
+
+
+  </script>
+</head>
+<body>
+<div id="map" style="width:500px;height:550px"></div>
+</body>
+</html>