test_Control_LayerSwitcher.html
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<html>
<head>
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript"><!--
var map;
function test_01_Control_LayerSwitcher_constructor (t) {
t.plan( 1 );
control = new OpenLayers.Control.LayerSwitcher();
t.ok( control instanceof OpenLayers.Control.LayerSwitcher, "new OpenLayers.Control.LayerSwitcher returns object" );
}
function test_02_Control_LayerSwitcher_draw (t) {
t.plan( 2 );
map = new OpenLayers.Map('map');
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
var div = control.draw();
t.ok( control.div != null, "draw makes a div" );
t.ok( div != null, "draw returns its div" );
}
function test_03_Control_LayerSwitcher_loadContents(t) {
t.plan( 5 );
map = new OpenLayers.Map('map');
var layer = new OpenLayers.Layer.WMS("WMS",
"http://octo.metacarta.com/cgi-bin/mapserv?",
{map: "/mapdata/vmap_wms.map", layers: "basic"});
map.addLayer(layer);
markers = new OpenLayers.Layer.Markers("markers");
map.addLayer(markers);
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
t.ok(control.layersDiv != null, "correctly makes layers div");
t.ok(control.baseLayersDiv != null, "correctly makes layers div");
t.ok(control.dataLayersDiv != null, "correctly makes layers div");
t.ok(control.maximizeDiv != null, "correctly makes resize div");
t.ok(control.minimizeDiv != null, "correctly makes resize div");
}
function test_04_Control_LayerSwitcher_redraw (t) {
t.plan( 8 );
map = new OpenLayers.Map('map');
var layer = new OpenLayers.Layer.WMS("WMS",
"http://octo.metacarta.com/cgi-bin/mapserv?",
{map: "/mapdata/vmap_wms.map", layers: "basic"});
map.addLayer(layer);
markers = new OpenLayers.Layer.Markers("markers");
map.addLayer(markers);
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
var wmsInput = $("input_" + layer.name);
t.ok(wmsInput != null, "correctly makes an input for wms layer");
t.eq(wmsInput.type, "radio", "wms correctly made a radio button");
t.eq(wmsInput.name, "baseLayers", "wms correctly named");
t.eq(wmsInput.value, layer.name, "wms correctly valued");
var markersInput = $("input_" + markers.name);
t.ok(markersInput != null, "correctly makes an input for markers layer");
t.eq(markersInput.type, "checkbox", "wms correctly made a radio button");
t.eq(markersInput.name, markers.name, "wms correctly named");
t.eq(markersInput.value, markers.name, "wms correctly valued");
}
function test_05_Control_LayerSwitcher_ascendingw (t) {
t.plan( 4 );
map = new OpenLayers.Map('map');
var layer = new OpenLayers.Layer.WMS("WMS",
"http://octo.metacarta.com/cgi-bin/mapserv?",
{map: "/mapdata/vmap_wms.map", layers: "basic"});
map.addLayer(layer);
markers = new OpenLayers.Layer.Markers("markers");
map.addLayer(markers);
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
control2 = new OpenLayers.Control.LayerSwitcher({'ascending':false});
map.addControl(control2);
t.ok(control.div.childNodes[1].childNodes[0].innerHTML.match("Base Layer"), "Base Layers first in LayerSwitcher with ascending true");
t.ok(control.div.childNodes[1].childNodes[2].innerHTML.match("Overlays"), "Overlays in LayerSwitcher with ascending true");
t.ok(control2.div.childNodes[1].childNodes[2].innerHTML.match("Base Layer"), "Base Layers last in LayerSwitcher with ascending false");
t.ok(control2.div.childNodes[1].childNodes[0].innerHTML.match("Overlays"), "Base Layers last in LayerSwitcher with ascending false");
}
// -->
</script>
</head>
<body>
<div id="map" style="width: 1024px; height: 512px;"/>
</body>
</html>