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<html>
<head>
<script src="../OLLoader.js"></script>
<script type="text/javascript">
var map;
OpenLayers.Lang.setCode('en');
function test_Control_LayerSwitcher_constructor (t) {
t.plan( 2 );
control = new OpenLayers.Control.LayerSwitcher();
t.ok( control instanceof OpenLayers.Control.LayerSwitcher, "new OpenLayers.Control.LayerSwitcher returns object" );
t.eq( control.displayClass, "olControlLayerSwitcher", "displayClass is correct" );
}
function test_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_Control_LayerSwitcher_outsideViewport (t) {
t.plan( 2 );
map = new OpenLayers.Map('map');
control = new OpenLayers.Control.LayerSwitcher({'div':OpenLayers.Util.getElement('layerswitcher')});
map.addControl(control);
t.eq(control.div.style.width, "250px", "Div is not minimized when added.");
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
t.eq(control.div.style.width, "0px", "Div is minimized when added.");
}
function test_Control_LayerSwitcher_loadContents(t) {
t.plan( 10 );
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(OpenLayers.Element.hasClass(control.layersDiv, "layersDiv"),
"layers div has class layersDiv");
t.ok(control.baseLayersDiv != null, "correctly makes layers div");
t.ok(OpenLayers.Element.hasClass(control.baseLayersDiv, "baseLayersDiv"),
"base layers div has class baseLayersDiv");
t.ok(control.dataLayersDiv != null, "correctly makes layers div");
t.ok(OpenLayers.Element.hasClass(control.dataLayersDiv, "dataLayersDiv"),
"data layers div has class dataLayersDiv");
t.ok(control.maximizeDiv != null, "correctly makes resize div");
t.ok(OpenLayers.Element.hasClass(control.maximizeDiv, "maximizeDiv"),
"maximize div has class maximizeDiv");
t.ok(control.minimizeDiv != null, "correctly makes resize div");
t.ok(OpenLayers.Element.hasClass(control.minimizeDiv, "minimizeDiv"),
"minimize div has class minmizeDiv");
}
function test_Control_LayerSwitcher_redraw (t) {
t.plan( (OpenLayers.BROWSER_NAME == "opera" ? 9 : 19 ) );
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 = OpenLayers.Util.getElement(control.id + "_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, control.id + "_baseLayers", "wms correctly named");
t.eq(wmsInput.value, layer.name, "wms correctly valued");
var markersInput = OpenLayers.Util.getElement(control.id + "_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");
t.eq(false, control.checkRedraw(), "check redraw is false");
if (OpenLayers.BROWSER_NAME != "opera") {
control = new OpenLayers.Control.LayerSwitcher();
var myredraw = control.redraw;
control.redraw = function() {
t.ok(true, "redraw called when setting vis");
}
map.addControl(control);
var func = OpenLayers.Function.bind(myredraw, control);
func();
markers.setVisibility(false);
t.eq(control.checkRedraw(), true, "check redraw is true after changing layer and not letting redraw happen.");
map.removeControl(control);
control = new OpenLayers.Control.LayerSwitcher();
var myredraw = control.redraw;
control.redraw = function() {
t.ok(true, "redraw called when setting inRange");
}
map.addControl(control);
var func = OpenLayers.Function.bind(myredraw, control);
func();
markers.inRange = false;
t.eq(control.checkRedraw(), true, "check redraw is true after changing layer.inRange and not letting redraw happen.");
map.removeControl(control);
control = new OpenLayers.Control.LayerSwitcher();
var myredraw = control.redraw;
control.redraw = function() {
t.ok(true, "redraw called when raising base layer ");
}
map.addControl(control);
var func = OpenLayers.Function.bind(myredraw, control);
func();
map.raiseLayer(layer, 1);
t.eq(control.checkRedraw(), true, "check redraw is true after changing layer.inRange and not letting redraw happen.");
map.removeControl(control);
} else {
t.debug_print("FIXME: Some LayerSwitcher tests fail in Opera.");
}
}
function test_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");
}
function test_Control_LayerSwitcher_displayInLayerSwitcher (t) {
t.plan( 2 );
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"}, {'displayInLayerSwitcher': false});
map.addLayer(layer);
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
t.eq(control.div.childNodes[1].childNodes[0].style.display, "none" , "Base layer display off when no visble base layer");
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);
control = new OpenLayers.Control.LayerSwitcher();
map.addControl(control);
t.eq(control.div.childNodes[1].childNodes[0].style.display, "" , "Base layer display on when visble base layer");
}
</script>
</head>
<body>
<div id="map" style="width: 1024px; height: 512px;"/>
<div id="layerswitcher" style="width:250px; height:256px;" />
</body>
</html>
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