Fixed viewRequestID regression and mixin issue that caused the mixin to always be applied unless maxGetUrlLength was explicitly set. Includes a regression test for the viewRequestID bit. r=tschaub (closes #2847)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@10773 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-09-17 23:20:55 +00:00
parent b8feb3c22e
commit f4a99d4052
3 changed files with 146 additions and 125 deletions
@@ -87,6 +87,29 @@
        t.ok( clone.imgDiv == null, "clone's imgDiv was not copied");
    }
    
+    function test_Tile_Image_IFrame_viewRequestID (t) {
+        t.plan( 2 );
+        var map   = new OpenLayers.Map('map');
+        var layer = new OpenLayers.Layer.WMS(
+            "Name",
+            "http://labs.metacarta.com/TESTURL?",
+            {layers: 'basic'}
+        ); 
+        map.addLayer(layer);
+
+        var position = new OpenLayers.Pixel(20,30);
+        var bounds = new OpenLayers.Bounds(1,2,3,4);
+        tile = layer.addTile(bounds, position);
+        tile.renderTile();
+        t.eq(tile.imgDiv.viewRequestID, map.viewRequestID, "viewRequestID correct after renderTile");
+        map.viewRequestID++;
+        tile.renderTile();
+        t.eq(tile.imgDiv.viewRequestID, map.viewRequestID, "viewRequestID correct after subsequent renderTile");
+        tile.destroy();
+        layer.destroy();
+        map.destroy();
+    }
+
    function test_Tile_Image_draw (t) {
        t.plan( 7 );