aeff2e62df
jQuery lib fix (Closes #1391) getRenderedSize regression (Closes #1906) element.scrolls error with panzoombar (Closes #2054) createUrlObject bug (Closes #2060) google layer in late rendered maps (Closes #2075) IE6/Lang.nb bug (Closes #2093) Layer.TMS/TileCache bugs (Closes #2099) (Closes #2100) Graphic names issues (Closes #2101) git-svn-id: http://svn.openlayers.org/branches/openlayers/2.8@9406 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
216 lines
6.8 KiB
HTML
216 lines
6.8 KiB
HTML
<html>
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<head>
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<script src="../../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var isMozilla = (navigator.userAgent.indexOf("compatible") == -1);
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var layer;
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var name = 'Test Layer';
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var url = "http://labs.metacarta.com/wms-c/Basic.py/";
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var options = {'layername':'basic', 'type':'png'};
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function test_Layer_TMS_constructor (t) {
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t.plan( 1 );
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layer = new OpenLayers.Layer.TMS(name, url, options);
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t.ok( layer instanceof OpenLayers.Layer.TMS, "returns OpenLayers.Layer.TMS object" );
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}
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function test_Layer_TMS_clearTiles (t) {
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t.plan( 1 );
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var map = new OpenLayers.Map('map');
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layer = new OpenLayers.Layer.TMS(name, url, options);
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map.addLayer(layer);
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map.setCenter(new OpenLayers.LonLat(0,0));
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//grab a reference to one of the tiles
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var tile = layer.grid[0][0];
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layer.clearGrid();
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t.ok( layer.grid != null, "layer.grid does not get nullified" );
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map.destroy();
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}
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function test_Layer_TMS_getTMSBounds(t) {
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t.plan( 1 );
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layer = new OpenLayers.Layer.TMS(name, url, options);
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var bl = { bounds: new OpenLayers.Bounds(1,2,0,0)};
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var tr = { bounds: new OpenLayers.Bounds(0,0,3,4)};
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layer.grid = [ [6, tr],
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[bl, 7]];
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var bounds = layer.getTilesBounds();
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var testBounds = new OpenLayers.Bounds(1,2,3,4);
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t.ok( bounds.equals(testBounds), "getTMSBounds() returns correct bounds");
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layer.grid = null;
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}
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function test_Layer_TMS_getResolution(t) {
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t.plan( 1 );
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var map = new OpenLayers.Map('map');
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layer = new OpenLayers.Layer.TMS(name, url, options);
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map.addLayer(layer);
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map.zoom = 5;
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t.eq( layer.getResolution(), 0.0439453125, "getResolution() returns correct value");
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map.destroy();
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}
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function test_Layer_TMS_getZoomForExtent(t) {
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t.plan( 2 );
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var bounds, zoom;
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var map = new OpenLayers.Map('map');
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layer = new OpenLayers.Layer.TMS(name, url, options);
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map.addLayer(layer);
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bounds = new OpenLayers.Bounds(10,10,12,12);
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zoom = layer.getZoomForExtent(bounds);
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t.eq( zoom, 8, "getZoomForExtent() returns correct value");
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bounds = new OpenLayers.Bounds(10,10,100,100);
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zoom = layer.getZoomForExtent(bounds);
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t.eq( zoom, 2, "getZoomForExtent() returns correct value");
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map.destroy();
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}
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/** THIS WOULD BE WHERE THE TESTS WOULD GO FOR
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*
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* -moveTo
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* -insertColumn
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* -insertRow
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function 07_Layer_TMS_moveTo(t) {
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}
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function 08_Layer_TMS_insertColumn(t) {
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}
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function 09_Layer_TMS_insertRow(t) {
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}
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*
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*/
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function test_Layer_TMS_getURL(t) {
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t.plan(3);
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var map = new OpenLayers.Map('map', options);
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var options = {'layername':'basic', 'type':'png'};
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layer = new OpenLayers.Layer.TMS(name, url, options);
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map.addLayer(layer);
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map.setCenter(new OpenLayers.LonLat(0,0), 9);
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var tileurl = layer.getURL(new OpenLayers.Bounds(3.515625,45,4.21875,45.703125));
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t.eq(tileurl, "http://labs.metacarta.com/wms-c/Basic.py/1.0.0/basic/9/261/192.png", "Tile URL is correct");
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var layer2 = layer.clone();
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layer2.serviceVersion = "1.2.3";
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map.addLayer(layer2);
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tileurl = layer2.getURL(new OpenLayers.Bounds(3.515625,45,4.21875,45.703125));
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t.eq(tileurl, "http://labs.metacarta.com/wms-c/Basic.py/1.2.3/basic/9/261/192.png", "TMS serviceVersion is correct");
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layer.url = ["http://tilecache1/", "http://tilecache2/", "http://tilecache3/"];
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tileurl = layer.getURL(new OpenLayers.Bounds(3.515625,45,4.21875,45.703125));
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t.eq(tileurl, "http://tilecache1/1.0.0/basic/9/261/192.png", "Tile URL is deterministic");
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map.destroy();
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}
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function test_Layer_TMS_Rounding(t) {
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t.plan(1);
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m = new OpenLayers.Map("map", {'maxExtent':new OpenLayers.Bounds(-122.6579,37.4901,-122.0738,37.8795)});
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layer = new OpenLayers.Layer.TMS( "TMS",
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"http://labs.metacarta.com/wms-c/Basic.py/", {layername: 'basic', type:'png', resolutions:[0.000634956337608418]} );
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m.addLayer(layer);
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m.zoomToMaxExtent();
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t.eq(layer.getURL(layer.grid[3][3].bounds), "http://labs.metacarta.com/wms-c/Basic.py/1.0.0/basic/0/1/1.png", "TMS tiles around rounded properly.");
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m.destroy();
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}
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function test_Layer_TMS_serverResolutions(t) {
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t.plan(2);
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var map = new OpenLayers.Map('map', {
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resolutions: [13,11]
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});
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var layer = new OpenLayers.Layer.TMS('tc layer', '', options);
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map.addLayer(layer);
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map.setCenter(new OpenLayers.LonLat(0,0), 1);
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var tileurl = layer.getURL(new OpenLayers.Bounds(0,0,0,0));
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var level = parseInt(tileurl.split('/')[2]);
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t.eq(map.getZoom(), level, "Tile zoom level is correct without serverResolutions");
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layer.serverResolutions = [14,13,12,11,10];
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tileurl = layer.getURL(new OpenLayers.Bounds(0,0,0,0));
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level = parseInt(tileurl.split('/')[2]);
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var res = map.getResolution();
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var gotLevel = OpenLayers.Util.indexOf(layer.serverResolutions, res);
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t.eq(gotLevel, level, "Tile zoom level is correct with serverResolutions");
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map.destroy();
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}
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function test_Layer_TMS_setMap(t) {
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t.plan(3);
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var map = new OpenLayers.Map('map', options);
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layer = new OpenLayers.Layer.TMS(name, url, options);
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t.eq(layer.tileOrigin, null, "Tile origin starts out null");
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layer.setMap(map);
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t.eq(layer.tileOrigin.lat, -90, "lat is -90");
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t.eq(layer.tileOrigin.lon, -180, "lon is -180");
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map.destroy();
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}
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function test_Layer_TMS_destroy (t) {
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t.plan( 3 );
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var map = new OpenLayers.Map('map');
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layer = new OpenLayers.Layer.TMS(name, url, options);
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map.addLayer(layer);
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layer.destroy();
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t.eq( layer.grid, null, "layer.grid is null after destroy" );
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t.eq( layer.tileSize, null, "layer.tileSize is null after destroy" );
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//test with tile creation
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layer = new OpenLayers.Layer.TMS(name, url, options);
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map.addLayer(layer);
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map.setCenter(new OpenLayers.LonLat(0,0), 5);
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//grab a reference to one of the tiles
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var tile = layer.grid[0][0];
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layer.destroy();
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t.ok( layer.grid == null, "tiles appropriately destroyed");
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map.destroy();
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}
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</script>
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</head>
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<body>
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<div id="map" style="width:500px;height:550px;"></div>
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</body>
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</html>
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