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Remove images from dom when replacing them with cached images

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This commit is contained in:
ahocevar
2012-12-17 18:29:47 +01:00
parent faa0e60b99
commit 64df7e3d04
2 changed files with 7 additions and 1 deletions
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5
tests/TileManager.html
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@@ -42,7 +42,7 @@
}
function test_manageTileCache(t) {
t.plan(9);
t.plan(10);
var tileManager = new OpenLayers.TileManager({
cacheSize: 12
@@ -51,6 +51,7 @@
layer = new OpenLayers.Layer.WMS('WMS', '../img/blank.gif');
map.addLayer(layer);
map.setCenter([16, 48], 9);
var gridSize;
var firstInCache, sharedTile;
t.delay_call(2, function() {
@@ -59,6 +60,7 @@
t.ok(tileManager.tileCache[layer.grid[1][2].url] === layer.grid[1][2].imgDiv, "correct object cached");
firstInCache = tileManager.tileCache[tileManager.tileCacheIndex[0]];
sharedTile = tileManager.tileCache[tileManager.tileCacheIndex[11]];
gridSize = layer.div.childNodes.length;
map.setCenter([17, 47]);
});
t.delay_call(4, function() {
@@ -72,6 +74,7 @@
t.delay_call(6, function() {
t.ok(!(firstInCache.getAttribute("src") in tileManager.tileCache), "old tile discarded");
t.ok(sharedTile.getAttribute("src") in tileManager.tileCache, "shared tile still in cache");
t.eq(layer.div.childNodes.length, gridSize, 'no unused images left in dom');
map.destroy();
});
}