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-rw-r--r--misc/openlayers/tests/TileManager.html137
1 files changed, 0 insertions, 137 deletions
diff --git a/misc/openlayers/tests/TileManager.html b/misc/openlayers/tests/TileManager.html
deleted file mode 100644
index 23398be..0000000
--- a/misc/openlayers/tests/TileManager.html
+++ /dev/null
@@ -1,137 +0,0 @@
-<html>
-<head>
- <script src="OLLoader.js"></script>
- <script type="text/javascript">
-
- function test_initialize(t) {
- t.plan(4);
-
- var tileManager = new OpenLayers.TileManager();
- var map = new OpenLayers.Map('map', {
- zoomMethod: null,
- tileManager: tileManager
- });
- var layer = new OpenLayers.Layer.WMS('WMS1', '../img/blank.gif');
- map.addLayer(layer);
- map.setCenter([16, 48], 9);
- t.ok(tileManager.tileQueue[map.id].length, "Tiles queued from layer");
- map.removeLayer(layer);
- t.eq(tileManager.tileQueue[map.id].length, 0, "Tiles unqueued when layer is removed");
- map.addLayer(new OpenLayers.Layer.WMS('WMS2', '../img/blank.gif'));
- map.zoomIn();
- t.ok(tileManager.tileQueue[map.id].length, "Tiles queued from added layer");
- map.destroy();
- t.eq(tileManager.tileQueue[map.id], undefined, "Tile queue removed when map was destroyed");
- }
-
- function test_destroy(t) {
- t.plan(3);
-
- var tileManager = new OpenLayers.TileManager();
- var map = new OpenLayers.Map('map', {tileManager: tileManager});
- var layer = new OpenLayers.Layer.WMS('WMS', '../img/blank.gif');
- map.addLayer(layer);
- map.setCenter([16, 48], 9);
- var numTileListeners = layer.grid[0][0].events.listeners.beforeload.length;
- var numLayerListeners = layer.events.listeners.retile.length;
- var numMapListeners = map.events.listeners.preremovelayer.length;
- tileManager.destroy();
- t.eq(layer.grid[0][0].events.listeners.beforeload.length, numTileListeners - 1, "no listener on tile after destroy");
- t.eq(layer.events.listeners.retile.length, numLayerListeners - 1, "no listeners on layer after destroy");
- t.eq(map.events.listeners.preremovelayer.length, numMapListeners - 1, "no listeners on map after destroy");
- map.destroy();
- }
-
- function test_manageTileCache(t) {
- t.plan(10);
-
- var tileManager = new OpenLayers.TileManager({
- cacheSize: 12
- });
- var map = new OpenLayers.Map('map', {tileManager: tileManager});
- 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() {
- t.eq(tileManager.tileCacheIndex.length, 12, "tiles cached");
- t.ok(~OpenLayers.Util.indexOf(tileManager.tileCacheIndex, layer.grid[1][2].url), "tile found in cache");
- 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]);
- });
-
- function inCache(img) {
- var search = img.src.split('?')[1];
- for (var s in tileManager.tileCache) {
- if (s.split('?')[1] == search) {
- return true;
- }
- }
- return false;
- }
-
- t.delay_call(4, function() {
- t.eq(tileManager.tileCacheIndex.length, 12, "tiles cached");
- t.ok(tileManager.tileCache[layer.grid[1][2].url] === layer.grid[1][2].imgDiv, "correct object cached");
- t.ok(!inCache(firstInCache), "old tile discarded");
- t.ok(inCache(sharedTile), "shared tile still in cache");
- firstInCache = tileManager.tileCache[tileManager.tileCacheIndex[0]];
- map.setCenter([16, 48]);
- });
- t.delay_call(6, function() {
- t.ok(!inCache(firstInCache), "old tile discarded");
- t.ok(inCache(sharedTile), "shared tile still in cache");
- t.eq(layer.div.childNodes.length, gridSize, 'no unused images left in dom');
- map.destroy();
- });
- }
-
- function test_queueTileDraw(t) {
- t.plan(3);
-
- var tileManager = new OpenLayers.TileManager();
- var map = new OpenLayers.Map('map', {tileManager: tileManager});
- layer = new OpenLayers.Layer.WMS('WMS', '../img/blank.gif');
- map.addLayer(layer);
- map.setCenter([0, 0], 3);
- var queued = tileManager.tileQueue[map.id].length;
- t.ok(tileManager.tileQueue[map.id].length, "Tiles queued for drawing");
- map.zoomIn();
- t.eq(tileManager.tileQueue[map.id].length, queued, "Tile queue has same length after immediate zoom change");
- t.delay_call(1, function() {
- t.eq(tileManager.tileQueue[map.id].length, 0, "Tiles from queue processed");
- map.destroy();
- });
- }
-
- function test_deferTileDraw(t) {
-
- t.plan(3);
-
- var tileManager = new OpenLayers.TileManager();
- var map = new OpenLayers.Map('map', {tileManager: tileManager});
- layer = new OpenLayers.Layer.WMS('WMS', '../img/blank.gif');
- layer.destroy = function() {}; //we're going to do funky things with the grid
- layer.applyBackBuffer = function() {}; // backbuffering isn't under test here
- map.addLayer(layer);
- map.setCenter([-10, 0], 5);
-
- map.moveTo([5, 0]);
- t.ok(tileManager.tileQueue[map.id].length, "tile loading deferred after moveTo");
- map.moveTo([0, 0]);
- t.ok(tileManager.tileQueue[map.id].length, "deferred again after another moveTo");
- t.delay_call(1, function() {
- t.eq(tileManager.tileQueue[map.id].length, 0, "tiles loaded after moveDelay");
- });
- }
- </script>
-</head>
-<body>
-<div id="map" style="width:499px;height:549px;display:none"></div>
-</body>
-</html>