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add tests and finish off the functionality for switching between singleTile true and false

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This commit is contained in:
Bart van den Eijnden
2013-01-04 15:10:48 +01:00
parent 5114ecbaee
commit 1e1ce54e5b
2 changed files with 45 additions and 9 deletions
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tests/Layer/Grid.html
+26
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@@ -1541,6 +1541,32 @@
map.destroy();
}
function test_addOptions(t) {
t.plan(15);
var map = new OpenLayers.Map('map');
layer = new OpenLayers.Layer.WMS(name, url, params, {buffer:2});
map.addLayer(layer);
t.eq(layer.tileSize, map.getTileSize(), "layer's tile size is equal to the map's tile size");
t.ok(layer.removeBackBufferDelay !== 0, "removeBackBufferDelay should not be 0 since we are not singleTile");
t.eq(layer.className, "olLayerGrid", "className correct for gridded mode");
map.setCenter(new OpenLayers.LonLat(0,0),5);
t.eq(layer.grid.length, 8, "Grid rows is correct.");
t.eq(layer.grid[0].length, 7, "Grid cols is correct.");
t.eq(layer.singleTile, false, "singleTile is false by default");
layer.addOptions({singleTile: true});
t.eq(layer.removeBackBufferDelay, 0, "removeBackBufferDelay set to 0 since singleTile is true");
t.eq(layer.singleTile, true, "singleTile set to true");
t.eq(layer.className, "olLayerGridSingleTile", "className correct for singleTile mode");
t.eq(layer.grid.length, 1, "Grid rows is correct.");
t.eq(layer.grid[0].length, 1, "Grid cols is correct.");
t.eq(layer.tileSize, new OpenLayers.Size(748, 823), "tile size changed");
layer.addOptions({singleTile: false});
t.eq(layer.grid.length, 8, "Grid rows is correct.");
t.eq(layer.grid[0].length, 7, "Grid cols is correct.");
t.eq(layer.tileSize, map.getTileSize(), "layer's tile size is equal to the map's tile size");
map.destroy();
}
</script>
</head>