Destroying what we create.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@10042 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

tests/Map.html

@@ -33,6 +33,8 @@
         t.ok( map.events instanceof OpenLayers.Events, "map.events is an OpenLayers.Events" );
         t.ok( map.getMaxExtent() instanceof OpenLayers.Bounds, "map.maxExtent is an OpenLayers.Bounds" );
         t.ok( map.getNumZoomLevels() > 0, "map has a default numZoomLevels" );
+
+        map.destroy();
     }
     
     function test_Map_constructor_late_rendering(t) {
@@ -56,6 +58,9 @@
         
         t.ok(map.div == mapDiv, "Map is now rendered to the 'map' div.")
         t.ok( OpenLayers.Element.hasClass(map.div, "olMap"), "Map div has olMap class");
+        
+        map.destroy();
+        
     }
     
     function test_Map_constructor_renderTo(t) {
@@ -71,6 +76,8 @@
         
         var mapDiv = document.getElementById("map");
         t.ok(map.div == mapDiv, "Map is rendered to the 'map' div.")
+        
+        map.destroy();
     }
 
     function test_Map_setOptions(t) {
@@ -81,6 +88,8 @@
         t.eq(map.theme, 'foo', "theme is correctly set by setOptions");
         t.ok(map.maxExtent.equals(new OpenLayers.Bounds(100, 200, 300, 400)), 
              "maxExtent is correct after calling setOptions");
+        
+        map.destroy();
     }
 
     function test_Map_add_layers(t) {
@@ -113,7 +122,8 @@
         layer3.name = 'pleaseadd';
         map.addLayers([layer3]);
         t.eq(map.layers.length, 3, "layer is added since preaddlayer returns true");
-       
+        
+        map.destroy();
     }
 
     function test_Map_options(t) {
@@ -122,6 +132,8 @@
         t.eq( map.numZoomLevels, 6, "map.numZoomLevels set correctly via options hashtable" );
         t.eq( map.maxResolution, 3.14159, "map.maxResolution set correctly via options hashtable" );
         t.eq( map.theme, 'foo', "map theme set correctly." );
+
+        map.destroy();
     }
     
     function test_eventListeners(t) {
@@ -181,6 +193,8 @@
 
         map.getCenter().lon = 10;
         t.ok( map.getCenter().equals(ll), "map.getCenter returns a clone of map.center");
+
+        map.destroy();
     }
 
     function test_Map_zoomend_event (t) {
@@ -198,6 +212,8 @@
         map.setCenter(new OpenLayers.LonLat(2, 1), 0);
         map.zoomIn();
         map.zoomOut();
+
+        map.destroy();
     }
 
     function test_Map_add_remove_popup (t) {
@@ -242,6 +258,8 @@
             }
         }
         t.ok(!found, "popup.div successfully removed from the map's viewPort");
+
+        map.destroy();
     }
 
     function test_Map_add_popup_exclusive(t) {
@@ -268,6 +286,8 @@
                                          new OpenLayers.Size(200,200));
         map.addPopup(popup, true);
         t.eq(map.popups.length, 1, "addPopup exclusive mode works");
+
+        map.destroy();
     }   
     
 
@@ -319,6 +339,8 @@
         t.ok( !map.isValidLonLat(null), "null lonlat is not valid" );
         t.ok( map.isValidLonLat(new OpenLayers.LonLat(33862, 717606)), "lonlat outside max extent is valid" );
         t.ok( !map.isValidLonLat(new OpenLayers.LonLat(10, 10)), "lonlat outside max extent is not valid" );
+
+        map.destroy();
     }
 
     function test_Map_getLayer(t) {
@@ -340,6 +362,8 @@
 
         var gotLayer = OpenLayers.Map.prototype.getLayer.apply(m, ["chicken"]);
         t.ok( gotLayer == null, "getLayer correctly returns null when layer not found");
+
+        map.destroy();
     }
 
     function test_Map_getLayersBy(t) {
@@ -638,6 +662,7 @@
         
         t.eq( map.layers.length, 1, "Map does not allow double adding of layers." );
     
+        map.destroy();
     }
 
     function test_Map_setBaseLayer(t) {
@@ -667,6 +692,8 @@
         
         map.setBaseLayer(wmslayer2);
         t.ok(map.baseLayer == wmslayer2, "setbaselayer correctly sets 'baseLayer' property");
+
+        map.destroy();
     }
     
     function test_Map_removeLayer(t) {
@@ -717,6 +744,8 @@
         map.removeLayer(layer0);
         t.eq(map.getResolution(), layer0.resolutions[1],
              "correct resolution after removal");
+
+        map.destroy();
     }
 
     function test_Map_removeLayer_zindex(t) {
@@ -735,6 +764,8 @@
              "correct z-index after removeLayer");
         t.eq(parseInt(layer2.div.style.zIndex), map.Z_INDEX_BASE['Overlay'] + 5,
              "correct z-index after removeLayer");
+
+        map.destroy();
     }
 
     function test_Map_setBaseLayer_after_pan (t) {
@@ -754,6 +785,8 @@
         map.pan(0, -200, {animate:false});
         map.setBaseLayer(wmsLayer);
         t.eq(map.layerContainerDiv.style.top, "0px", "layerContainer is recentered after setBaseLayer");
+        
+        map.destroy();
     }
 
     function test_Map_moveLayer (t) {
@@ -794,6 +827,8 @@
             "layer div has the right zIndex after moving up" );
         t.eq( map.getLayerIndex(wmslayer3), 0, "top layer is now on the bottom" );
         t.eq( ct, 3, "raiseLayer triggered changelayer the right # of times" );
+
+        map.destroy();
     }
 
     function test_Map_moveTo(t) {
@@ -816,6 +851,8 @@
         var ll = new OpenLayers.LonLat(-100,-150);
         map.moveTo(ll, 2);
         t.ok(map.getCenter().equals(new OpenLayers.LonLat(0,0)), "safely sets out-of-bounds lonlat");
+
+        map.destroy();
     }
 
     function test_Map_defaultTheme(t) {
@@ -840,6 +877,8 @@
         map = new OpenLayers.Map('map');
         t.eq(links.length, document.getElementsByTagName('link').length,
              "calling the map constructor twice with the same theme doesn't add duplicate link nodes");
+
+        map.destroy();
     }
 
     function test_Map_customTheme(t) {
@@ -864,6 +903,8 @@
         t.ok(themeNode != null, "a link node with the theme href was added");
         t.eq(themeNode.rel, "stylesheet", "node added has rel set to stylesheet");
         t.eq(themeNode.type, "text/css", "node added has type set to text/css");
+        
+        map.destroy();
     }
 
     function test_Map_noTheme(t) {
@@ -876,6 +917,8 @@
         map = new OpenLayers.Map('map', options);
 
         t.eq(nodeCount, head.childNodes.length, "with no theme, a node is not added to document head" );
+
+        map.destroy();
     }
 
     function test_Map_getControl(t) {
@@ -891,6 +934,8 @@
         
         gotControl = map1.getControl("bogus id");
         t.ok(gotControl == null, "getControl() for bad id returns null");
+
+        map1.destroy();
     }
 
     function test_Map_removeControl(t) {
@@ -939,6 +984,9 @@
         map1.removeControl(control);
         newNumControls = map1.controls.length;
         t.ok( newNumControls == oldNumControls, "removing bad controlid doesnt crash or decrease control count")
+
+        map1.destroy();
+
     }
 
     function test_Map_restrictedExtent(t) {
@@ -1035,6 +1083,8 @@
         t.eq(map.getExtent().getCenterLonLat().toString(),
              se.toString(),
              "map extent not restricted with null restrictedExtent for se");
+
+        map.destroy();
     }
     
     function test_Map_getResolutionForZoom(t) {
@@ -1418,6 +1468,8 @@
         size = new OpenLayers.Size(600, 300);
         map.updateSize();
         t.eq(moveToCnt, 1, "updateSize move the map if it has a center");
+
+        map.destroy();
     }
     
     function test_invisible_map(t) {