1 files changed, 104 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Control/DragPan.html b/misc/openlayers/tests/Control/DragPan.html
new file mode 100644
index 0000000..ba5224f
--- /dev/null
+++ b/misc/openlayers/tests/Control/DragPan.html
@@ -0,0 +1,104 @@
+<html>
+<head>
+  <script src="../OLLoader.js"></script>
+  <script type="text/javascript">
+    var map, control, layer; 
+
+    function init_map() {
+        control = new OpenLayers.Control.DragPan();
+        map = new OpenLayers.Map("map", {controls:[control]});
+        layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", 
+                    "http://labs.metacarta.com/wms/vmap0",
+                    {layers: 'basic'} );
+        map.addLayer(layer); 
+        map.zoomToMaxExtent();
+        map.zoomIn();
+        control.activate();
+        return [map, control];
+    }    
+    function test_Control_DragPan_constructor (t) {
+        t.plan( 1 );
+    
+        control = new OpenLayers.Control.DragPan();
+        t.ok( control instanceof OpenLayers.Control.DragPan, "new OpenLayers.Control returns object" );
+    }
+    function test_Control_DragPan_drag (t) {
+        t.plan(4);
+        var data = init_map();
+        map = data[0]; control = data[1];
+        res = map.baseLayer.resolutions[map.getZoom()];
+        t.eq(map.center.lat, 0, "Lat is 0 before drag");
+        t.eq(map.center.lon, 0, "Lon is 0 before drag");
+        map.events.triggerEvent('mousedown', {'type':'mousedown', 'xy':new OpenLayers.Pixel(0,0), 'which':1});
+        map.events.triggerEvent('mousemove', {'type':'mousemove', 'xy':new OpenLayers.Pixel(5,5), 'which':1});
+        map.events.triggerEvent('mouseup', {'type':'mouseup', 'xy':new OpenLayers.Pixel(5,5), 'which':1});
+        
+        t.eq(map.getCenter().lat, res * 5, "Lat is " + (res * 5) + " after drag");
+        t.eq(map.getCenter().lon, res * -5, "Lon is " + (res * -5) + " after drag");
+    }
+    function test_Control_DragPan_drag_documentDrag (t) {
+        t.plan(4);
+        control = new OpenLayers.Control.DragPan({documentDrag: true});
+        map = new OpenLayers.Map("map", {controls:[control]});
+        layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
+                    "http://labs.metacarta.com/wms/vmap0",
+                    {layers: 'basic'} );
+        map.addLayer(layer);
+        map.zoomToMaxExtent();
+        map.zoomIn();
+        control.activate();
+
+        res = map.baseLayer.resolutions[map.getZoom()];
+        t.eq(map.center.lat, 0, "Lat is 0 before drag");
+        t.eq(map.center.lon, 0, "Lon is 0 before drag");
+        map.events.triggerEvent('mousedown', {'type':'mousedown', 'xy':new OpenLayers.Pixel(0,0), 'which':1});
+        map.events.triggerEvent('mousemove', {'type':'mousemove', 'xy':new OpenLayers.Pixel(5,5), 'which':1});
+        map.events.triggerEvent('mouseup', {'type':'mouseup', 'xy':new OpenLayers.Pixel(5,5), 'which':1});
+        
+        t.eq(map.getCenter().lat, res * 5, "Lat is " + (res * 5) + " after drag");
+        t.eq(map.getCenter().lon, res * -5, "Lon is " + (res * -5) + " after drag");
+    }
+    function test_Control_DragPan_click(t) {
+        t.plan(1);
+        var control = new OpenLayers.Control.DragPan();
+        var map = new OpenLayers.Map("map", {controls:[control]});
+        var layer = new OpenLayers.Layer.WMS("OpenLayers WMS", 
+                                        "http://labs.metacarta.com/wms/vmap0",
+                                        {layers: 'basic'});
+        map.addLayer(layer); 
+        map.zoomToMaxExtent();
+        map.zoomIn();
+        control.activate();
+        map.setCenter = function() {
+            t.ok(false, "map.setCenter should not be called here");
+        };
+        var xy = new OpenLayers.Pixel(0, 0);
+        var down = {
+            'type': 'mousedown',
+            'xy': xy,
+            'which': 1
+        };
+        var move = {
+            'type': 'mousemove',
+            'xy': xy,
+            'which': 1
+        };
+        var up = {
+            'type': 'mouseup',
+            'xy': xy,
+            'which': 1
+        };
+        map.events.triggerEvent('mousedown', down);
+        map.events.triggerEvent('mousemove', move);
+        map.events.triggerEvent('mouseup', up);
+        t.ok(true, "clicking without moving the mouse does not call setCenter");
+    }
+    
+
+  </script>
+</head>
+<body>
+    <a id="scale" href="">DragPan</a> <br />
+    <div id="map" style="width: 1024px; height: 512px;"/>
+</body>
+</html>