1 files changed, 130 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Tile.html b/misc/openlayers/tests/Tile.html
new file mode 100644
index 0000000..087b320
--- /dev/null
+++ b/misc/openlayers/tests/Tile.html
@@ -0,0 +1,130 @@
+<html>
+<head>
+  <script src="OLLoader.js"></script>
+  <script type="text/javascript">
+    var tile; 
+
+    var map, layer;
+    function setUp() {
+        map = new OpenLayers.Map("map");
+        layer = new OpenLayers.Layer(null, {
+            isBaseLayer: true
+        });
+        map.addLayer(layer)
+        map.setCenter(new OpenLayers.LonLat(0, 0));
+    }
+    
+    function tearDown() {
+        map.destroy();
+        map = null;
+        layer = null;
+    }
+
+    
+    function test_Tile_constructor (t) {
+        t.plan( 13 );
+     
+        setUp();
+        
+        var dummy = {};
+
+        var position = new OpenLayers.Pixel(10,20);
+        var bounds = new OpenLayers.Bounds(1,2,3,4);
+        var url = "bobob";
+        var size = new OpenLayers.Size(5,6);
+        
+        tile = new OpenLayers.Tile(layer, position, bounds, url, size, {
+            eventListeners: {
+                loadstart: OpenLayers.Function.False
+            }
+        });
+
+        t.ok(tile instanceof OpenLayers.Tile, "new OpenLayers.Tile returns Tile object");
+        t.ok(tile.layer === layer, "tile.layer set correctly");
+        t.ok(tile.position.equals(position), "tile.position set correctly");
+        t.ok(tile.position != position, "tile.position set not by reference");
+        t.ok(tile.bounds.equals(bounds), "tile.bounds set correctly");
+        t.ok(tile.bounds != bounds, "tile.bounds set not by reference");
+        t.eq(tile.url, url, "tile.url set correctly");        
+        t.ok(tile.size.equals(size), "tile.size is set correctly");
+        t.ok(tile.size != size, "tile.size set not by reference");
+
+        t.ok(tile.id != null, "tile is given an id");
+        t.ok(OpenLayers.String.startsWith(tile.id, "Tile_"),
+             "tile's id starts correctly");
+        t.ok(tile.events != null, "tile's events initialized");
+        t.ok(tile.events.listeners.loadstart.length == 1, 
+             "tile's events initialized from eventListeners option");
+        
+        tearDown();
+        
+    }
+    
+    function test_Tile_draw(t) {
+        t.plan(6);
+        setUp();
+
+        var position = new OpenLayers.Pixel(10,20);
+        var bounds = new OpenLayers.Bounds(1,2,3,4);
+        var url = "bobob";
+        var size = new OpenLayers.Size(5,6);
+        
+        tile = new OpenLayers.Tile(layer, position, bounds, url, size);
+        var log = [];
+        tile.clear = function() {
+            log.push("clear");
+        }
+        tile.draw();
+        t.eq(log.length, 1, "Tile cleared before drawing");
+        
+        log = [];
+        tile.events.register("beforedraw", this, function() {
+            log.push("beforedraw");
+            return false;
+        });
+        var drawn = tile.draw();
+        t.eq(log[0], "clear", "tile cleared");
+        t.eq(log[1], "beforedraw", "beforedraw event fired");
+        t.eq(drawn, null, "tile not drawn when beforedraw listener returns false");
+        drawn = tile.draw(true);
+        t.eq(log.length, 2, "no beforedraw event fired and tile not cleared when draw called with 'deferred' argument set to true");
+        t.eq(drawn, true, "tile drawn when draw called with 'deferred' argument set to true");
+
+        tearDown();
+    }
+
+    function test_Tile_destroy(t) {
+        t.plan( 6 );
+        
+        setUp();
+
+        var position = new OpenLayers.Pixel(10,20);
+        var bounds = new OpenLayers.Bounds(1,2,3,4);
+        var url = "bobob";
+        var size = new OpenLayers.Size(5,6);
+        
+        tile = new OpenLayers.Tile(layer, position, bounds, url, size);
+        tile.events.destroy = function() {
+            t.ok(true, "tile events destroy() called");
+        };
+
+ 
+        tile.destroy();
+
+        t.ok(tile.layer == null, "tile.layer set to null");
+        t.ok(tile.bounds == null, "tile.bounds set to null");
+        t.ok(tile.size == null, "tile.size set to null");
+        t.ok(tile.position == null, "tile.position set to null");
+        
+        t.ok(tile.events == null, "tile.events set to null");
+        
+        tearDown();
+        
+    }
+
+  </script>
+</head>
+<body>
+</body>
+</html>
+