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authorChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
committerChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
commitea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch)
treeaf67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/tests/Control/Permalink.html
parent59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff)
downloadpostrunner-fb1989bda5d3e0a5472ba7644d57cae197733a8f.zip
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
Diffstat (limited to 'misc/openlayers/tests/Control/Permalink.html')
-rw-r--r--misc/openlayers/tests/Control/Permalink.html453
1 files changed, 453 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Control/Permalink.html b/misc/openlayers/tests/Control/Permalink.html
new file mode 100644
index 0000000..0b729da
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+++ b/misc/openlayers/tests/Control/Permalink.html
@@ -0,0 +1,453 @@
+<html>
+<head>
+ <script src="../OLLoader.js"></script>
+ <script type="text/javascript">
+ var map;
+ function test_Control_Permalink_constructor (t) {
+ t.plan(42);
+
+ control = new OpenLayers.Control.Permalink();
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, document.location.href, "base is correct");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink('permalink', 'test.html');
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, 'test.html', "base is correct");
+ t.ok(OpenLayers.Util.isElement(control.element), "element is a dom object");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink('permalink');
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, document.location.href, "base is correct");
+ t.ok(OpenLayers.Util.isElement(control.element), "element is a dom object");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink(OpenLayers.Util.getElement('permalink'));
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, document.location.href, "base is correct");
+ t.ok(OpenLayers.Util.isElement(control.element), "element is a dom object");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink({anchor: true});
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, document.location.href, "base is correct");
+ t.ok(control.element == null, "element is null");
+ t.ok(control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink({anchor: false});
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, document.location.href, "base is correct");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink({});
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, document.location.href, "base is correct");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink({element: 'permalink', base: 'test.html'});
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, 'test.html', "base is correct");
+ t.ok(OpenLayers.Util.isElement(control.element), "element is a dom object");
+ t.ok(!control.anchor, "anchor is correct");
+ control.destroy();
+
+ control = new OpenLayers.Control.Permalink({element: 'permalink', base: 'test.html', anchor: true});
+ t.ok(control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object");
+ t.eq(control.displayClass, "olControlPermalink", "displayClass is correct");
+ t.eq(control.base, 'test.html', "base is correct");
+ t.ok(OpenLayers.Util.isElement(control.element), "element is a dom object");
+ t.ok(control.anchor, "anchor is correct");
+ control.destroy();
+ }
+ function test_Control_Permalink_uncentered (t) {
+ t.plan( 1 );
+
+ control = new OpenLayers.Control.Permalink('permalink');
+ map = new OpenLayers.Map('map');
+ map.addControl(control);
+ map.events.triggerEvent("changelayer", {});
+ t.ok(true, "permalink didn't bomb out.");
+ map.destroy();
+ }
+ function test_Control_Permalink_initwithelem (t) {
+ t.plan( 1 );
+
+ control = new OpenLayers.Control.Permalink(OpenLayers.Util.getElement('permalink'));
+ t.ok(true, "If the above line doesn't throw an error, we're safe.");
+ control.destroy();
+ }
+ function test_Control_Permalink_updateLinks (t) {
+ t.plan( 3 );
+
+ control = new OpenLayers.Control.Permalink('permalink');
+ t.ok( control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
+ map.addLayer(layer);
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'}, {'isBaseLayer': false});
+ map.addLayer(layer);
+ layer.setVisibility(true);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ t.ok(OpenLayers.Util.isEquivalentUrl(OpenLayers.Util.getElement('permalink').href, location+"?zoom=2&lat=0&lon=1.75781&layers=BT"), 'pan sets permalink');
+
+ map.layers[1].setVisibility(false);
+
+ t.ok(OpenLayers.Util.isEquivalentUrl(OpenLayers.Util.getElement('permalink').href, location+"?zoom=2&lat=0&lon=1.75781&layers=BF"), 'setVisibility sets permalink');
+ map.destroy();
+ }
+ function test_Control_Permalink_updateLinksBase (t) {
+ t.plan( 2 );
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html" );
+ t.ok( control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
+ map.addLayer(layer);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?zoom=2&lat=0&lon=1.75781&layers=B';
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base");
+ map.destroy();
+ }
+ function test_Control_Permalink_noElement (t) {
+ t.plan( 2 );
+ control = new OpenLayers.Control.Permalink( );
+ t.ok( control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object" );
+ map = new OpenLayers.Map('map');
+ map.addControl(control);
+ t.eq(map.controls[4].div.firstChild.nodeName, "A", "Permalink control creates div with 'a' inside." );
+ map.destroy();
+ }
+ function test_Control_Permalink_base_with_query (t) {
+ t.plan( 3 );
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html?foo=bar" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://example.com" );
+ map.addLayer(layer);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?foo=bar&zoom=2&lat=0&lon=1.75781&layers=B';
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base and querystring");
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html?foo=bar&" );
+ map.addControl(control);
+ map.pan(0, 0, {animate:false});
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base and querystring ending with '&'");
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html?" );
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?zoom=2&lat=0&lon=1.75781&layers=B';
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ map.pan(-5, 0, {animate:false});
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base and querystring ending with '?'");
+ map.destroy();
+ }
+
+ function test_Control_Permalink_base_with_anchor (t) {
+ t.plan( 4 );
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html#foo" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://example.com" );
+ map.addLayer(layer);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?zoom=2&lat=0&lon=1.75781&layers=B#foo';
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base and anchor");
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html#" );
+ map.addControl(control);
+ map.pan(0, 0, {animate:false});
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?zoom=2&lat=0&lon=1.75781&layers=B#';
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base and an empty anchor");
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html?foo=bar#test" );
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?foo=bar&zoom=2&lat=0&lon=1.75781&layers=B#test';
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ map.pan(-5, 0, {animate:false});
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base, querystring and an anchor");
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html#foo", {anchor : true} );
+ map.addControl(control);
+ map.pan(0, 0, {animate:false});
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html#zoom=2&lat=0&lon=1.75781&layers=B';
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with base and an empty anchor");
+ }
+
+ function test_Control_Permalink_nonRepeating (t) {
+ t.plan( 2 );
+
+ control = new OpenLayers.Control.Permalink('permalink', "./edit.html?zoom=3" );
+ t.ok( control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
+ map.addLayer(layer);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ OpenLayers.Util.getElement('edit_permalink').href = './edit.html?zoom=2&lat=0&lon=1.75781&layers=B';
+ t.eq(OpenLayers.Util.getElement('permalink').href, OpenLayers.Util.getElement('edit_permalink').href, "Panning sets permalink with existing zoom in base");
+ map.destroy();
+ }
+
+ function test_Control_Permalink_customized(t) {
+ t.plan(2);
+
+ var argParserClass = OpenLayers.Class(OpenLayers.Control.ArgParser, {
+ CLASS_NAME: "CustomArgParser"
+ });
+
+ control = new OpenLayers.Control.Permalink(null, "./edit.html", {
+ argParserClass: argParserClass,
+ createParams: function(center, zoom, layers) {
+ var params = OpenLayers.Control.Permalink.prototype.createParams.apply(control, arguments);
+ params.customParam = "foo";
+ return params;
+ }
+ });
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
+ map.addLayer(layer);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+
+ t.eq(this.map.controls[this.map.controls.length-1].CLASS_NAME, "CustomArgParser", "Custom ArgParser added correctly.");
+ t.eq(control.div.firstChild.getAttribute("href"), "./edit.html?zoom=2&lat=0&lon=1.75781&layers=B&customParam=foo", "Custom parameter encoded correctly.");
+ map.destroy();
+ }
+
+ function test_Control_Permalink_createParams(t) {
+ t.plan(18);
+
+ var baseLayer = { 'isBaseLayer': true };
+
+ var m = {
+ 'getCenter': function() { return null; }
+ };
+
+ var pl = {
+ 'map': m,
+ 'base': {}
+ };
+
+ old_getParameters = OpenLayers.Util.getParameters;
+ OpenLayers.Util.getParameters = function(base) {
+ t.ok(base == pl.base, "correct base sent in to Util.getParameters()");
+ return g_Params;
+ };
+
+ //null center, null map.getCenter()
+ g_Params = {};
+ m.baseLayer = baseLayer;
+ var returnParams = OpenLayers.Control.Permalink.prototype.createParams.apply(pl, []);
+ t.ok(returnParams == g_Params, "correct params returned on null center");
+
+ //valid center, zoom, layers
+ g_Params = { 'test': {} };
+ var center = { 'lon': 1.2345678901, 'lat': 9.8765432109 };
+ var zoom = {};
+ var layers = [
+ { 'isBaseLayer': true },
+ baseLayer,
+ { 'isBaseLayer': false, 'getVisibility': function() { return true; } },
+ { 'isBaseLayer': false, 'getVisibility': function() { return false; } }
+ ];
+ var returnParams = OpenLayers.Control.Permalink.prototype.createParams.apply(pl, [center, zoom, layers]);
+
+ t.ok(returnParams.test == g_Params.test, "correct params returned from Util.getParameters() when valid center, zoom, layers");
+ t.ok(returnParams.zoom == zoom, "params.zoom set correctly when valid center, zoom, layers");
+ t.eq(returnParams.lon, 1.23457, "lon set and rounded correctly when valid center, zoom, layers");
+ t.eq(returnParams.lat, 9.87654, "lat set and rounded correctly when valid center, zoom, layers");
+ t.eq(returnParams.layers, "0BTF", "layers processed correctly when valid center, zoom, layers")
+
+
+ //null center, zoom, layers, with displayProjection
+ g_Params = { 'test': {} };
+ g_Projection = {};
+ m = {
+ 'baseLayer': baseLayer,
+ 'getProjectionObject': function() { return g_Projection; },
+ 'center': { 'lon': {}, 'lat': {} },
+ 'getCenter': function() { return this.center; },
+ 'zoom': {},
+ 'getZoom': function() { return this.zoom; },
+ 'layers': [
+ { 'isBaseLayer': false, 'getVisibility': function() { return true; } },
+ baseLayer,
+ { 'isBaseLayer': false, 'getVisibility': function() { return false; } },
+ { 'isBaseLayer': true }
+ ],
+ 'getLayers': function() { return this.layers; }
+ };
+ pl = {
+ 'base': {},
+ 'map': m,
+ 'displayProjection': {}
+ };
+
+ old_transform = OpenLayers.Projection.transform;
+ OpenLayers.Projection.transform = function(point, projObj, dispProj) {
+ t.ok(point.x = m.center.lon, "correct x value passed into transform");
+ t.ok(point.y = m.center.lat, "correct x value passed into transform");
+ t.ok(projObj == g_Projection, "correct projection object from map passed into transform");
+ t.ok(dispProj == pl.displayProjection, "correct displayProjection from control passed into transform");
+
+ return { 'x': 9.8765432109, 'y': 1.2345678901 };
+ };
+
+ center = zoom = layers = null;
+
+ var returnParams = OpenLayers.Control.Permalink.prototype.createParams.apply(pl, [center, zoom, layers]);
+ t.ok(returnParams.test == g_Params.test, "correct params returned from Util.getParameters() when null center, zoom, layers, with displayProjection");
+ t.ok(returnParams.zoom == m.zoom, "params.zoom set correctly when null center, zoom, layers, with displayProjection");
+ t.eq(returnParams.lon, 9.87654, "lon set, transformed, and rounded correctly when null center, zoom, layers, with displayProjection");
+ t.eq(returnParams.lat, 1.23457, "lat set, transformed, and rounded correctly when null center, zoom, layers, with displayProjection");
+ t.eq(returnParams.layers, "TBF0", "layers processed correctly when null center, zoom, layers, with displayProjection");
+
+ OpenLayers.Util.getParameters = old_getParameters;
+ OpenLayers.Projection.transform = old_transform;
+ }
+ function test_Control_Permalink_Anchor (t) {
+ t.plan(3);
+
+ control = new OpenLayers.Control.Permalink({anchor: true});
+ t.ok( control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
+ map.addLayer(layer);
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'}, {'isBaseLayer': false});
+ map.addLayer(layer);
+ layer.setVisibility(true);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ t.ok(OpenLayers.Util.isEquivalentUrl(OpenLayers.Util.getParameterString(control.createParams()), "zoom=2&lat=0&lon=1.75781&layers=BT"), 'pan sets permalink');
+
+ map.layers[1].setVisibility(false);
+ t.ok(OpenLayers.Util.isEquivalentUrl(OpenLayers.Util.getParameterString(control.createParams()), "zoom=2&lat=0&lon=1.75781&layers=BF"), 'setVisibility sets permalink');
+ map.destroy();
+ }
+
+ function test_Control_Permalink_AnchorBaseElement (t) {
+ t.plan(3);
+
+ control = new OpenLayers.Control.Permalink('permalink', document.location.href, {anchor: true});
+ t.ok( control instanceof OpenLayers.Control.Permalink, "new OpenLayers.Control returns object" );
+ map = new OpenLayers.Map('map');
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'});
+ map.addLayer(layer);
+ layer = new OpenLayers.Layer.WMS('Test Layer', "http://octo.metacarta.com/cgi-bin/mapserv", {map: '/mapdata/vmap_wms.map', layers: 'basic', format: 'image/jpeg'}, {'isBaseLayer': false});
+ map.addLayer(layer);
+ layer.setVisibility(true);
+ if (!map.getCenter()) map.zoomToMaxExtent();
+ map.addControl(control);
+ map.pan(5, 0, {animate:false});
+ t.ok(OpenLayers.Util.isEquivalentUrl(OpenLayers.Util.getElement('permalink').href, location+"#zoom=2&lat=0&lon=1.75781&layers=BT"), 'pan sets permalink');
+
+ map.layers[1].setVisibility(false);
+ t.ok(OpenLayers.Util.isEquivalentUrl(OpenLayers.Util.getElement('permalink').href, location+"#zoom=2&lat=0&lon=1.75781&layers=BF"), 'setVisibility sets permalink');
+ map.destroy();
+ }
+
+ function test_center_from_map(t) {
+ t.plan(7);
+
+ var previous = window.location.hash;
+ window.location.hash = "";
+
+ var err;
+ try {
+ var map = new OpenLayers.Map({
+ layers: [new OpenLayers.Layer(null, {isBaseLayer: true})],
+ controls: [
+ new OpenLayers.Control.Permalink({anchor: true})
+ ],
+ center: [1, 2],
+ zoom: 3
+ });
+ } catch (e) {
+ err = e;
+ }
+ if (err) {
+ t.fail("Map construction failure: " + err.message);
+ } else {
+ t.ok(true, "Map construction works");
+ }
+
+ // confirm that map center is correctly set
+ var center = map.getCenter();
+ t.eq(center.lon, 1, "map x");
+ t.eq(center.lat, 2, "map y")
+ t.eq(map.getZoom(), 3, "map z");
+
+ // confirm that location from map options has been added to url
+ var params = OpenLayers.Util.getParameters(window.location.hash.replace("#", "?"));
+ t.eq(params.lon, "1", "url x");
+ t.eq(params.lat, "2", "url y");
+ t.eq(params.zoom, "3", "url z");
+
+ map.destroy();
+ window.location.hash = previous;
+ }
+
+ function test_center_from_url(t) {
+ t.plan(6);
+
+ // In cases where the location is specified in the URL and given in
+ // the map options, we respect the location in the URL.
+ var previous = window.location.hash;
+ window.location.hash = "#zoom=6&lat=5&lon=4&layers=B"
+
+ var map = new OpenLayers.Map({
+ layers: [new OpenLayers.Layer(null, {isBaseLayer: true})],
+ controls: [new OpenLayers.Control.Permalink({anchor: true})],
+ center: [0, 0],
+ zoom: 0
+ });
+
+ // confirm that map center is correctly set
+ var center = map.getCenter();
+ t.eq(center.lon, 4, "map x");
+ t.eq(center.lat, 5, "map y")
+ t.eq(map.getZoom(), 6, "map z");
+
+ var params = OpenLayers.Util.getParameters(window.location.hash.replace("#", "?"));
+ t.eq(params.lon, "4", "x set");
+ t.eq(params.lat, "5", "y set");
+ t.eq(params.zoom, "6", "z set");
+
+ map.destroy();
+ window.location.hash = previous;
+ }
+
+ </script>
+</head>
+<body>
+ <a id="permalink" href="">Permalink</a> <br />
+ <a id="edit_permalink" href="">Edit</a> <br />
+ <div id="map" style="width: 1024px; height: 512px;"/>
+</body>
+</html>