WFS.html

Revision 7894, 6.3 kB (checked in by ahocevar, 4 months ago)
use empty moveTo function to prevent tiles from actually being requested. (closes #1701)
Property svn:eol-style set to `native`

Line
1	<html>
2	<head>
3	<script src="../../lib/OpenLayers.js"></script>
4	<script type="text/javascript">
5
6	var name = "Vector Layer";
7
8	function test_Layer_WFS_constructor(t) {
9	t.plan(3);
10
11	var layer = new OpenLayers.Layer.WFS(name, "url", {});
12	t.ok(layer instanceof OpenLayers.Layer.WFS, "new OpenLayers.Layer.Vector returns correct object" );
13	t.eq(layer.name, name, "layer name is correctly set");
14	t.ok(layer.renderer.CLASS_NAME, "layer has a renderer");
15
16	}
17
18	function test_Layer_WFS_destroy(t) {
19	t.plan(13);
20
21	var tVectorDestroy = OpenLayers.Layer.Vector.prototype.destroy;
22	OpenLayers.Layer.Vector.prototype.destroy = function() {
23	g_VectorDestroyed = true;
24	}
25
26	var tMarkersDestroy = OpenLayers.Layer.Markers.prototype.destroy;
27	OpenLayers.Layer.Markers.prototype.destroy = function() {
28	g_MarkersDestroyed = true;
29	}
30
31	var layer = {
32	'vectorMode': true,
33	'tile': {
34	'destroy': function() {
35	t.ok(true, "wfs layer's tile is destroyed");
36	}
37	},
38	'ratio': {},
39	'featureClass': {},
40	'format': {},
41	'formatObject': {
42	'destroy': function() {
43	t.ok(true, "wfs layer's format object is destroyed");
44	}
45	},
46	'formatOptions': {},
47	'encodeBBOX': {},
48	'extractAttributes': {}
49	};
50
51	//this call should set off two tests (destroys for tile and format object)
52	g_VectorDestroyed = null;
53	g_MarkersDestroyed = null;
54	OpenLayers.Layer.WFS.prototype.destroy.apply(layer, []);
55
56	t.ok(g_VectorDestroyed && !g_MarkersDestroyed, "when vector mode is set to true, the default vector layer's destroy() method is called");
57	t.eq(layer.vectorMode, null, "'vectorMode' property nullified");
58	t.eq(layer.tile, null, "'tile' property nullified");
59	t.eq(layer.ratio, null, "'ratio' property nullified");
60	t.eq(layer.featureClass, null, "'featureClass' property nullified");
61	t.eq(layer.format, null, "'format' property nullified");
62	t.eq(layer.formatObject, null, "'formatObject' property nullified");
63	t.eq(layer.formatOptions, null, "'formatOptions' property nullified");
64	t.eq(layer.encodeBBOX, null, "'encodeBBOX' property nullified");
65	t.eq(layer.extractAttributes, null, "'extractAttributes' property nullified");
66
67	layer.vectorMode = false;
68
69	//this call will not set off two tests (tile and format object are null)
70	g_VectorDestroyed = null;
71	g_MarkersDestroyed = null;
72	OpenLayers.Layer.WFS.prototype.destroy.apply(layer, []);
73	t.ok(!g_VectorDestroyed && g_MarkersDestroyed, "when vector mode is set to false, the default markers layer's destroy() method is called");
74
75	OpenLayers.Layer.Vector.prototype.destroy = tVectorDestroy;
76	OpenLayers.Layer.Markers.prototype.destroy = tMarkersDestroy;
77	}
78
79	function test_Layer_WFS_mapresizevector(t) {
80	t.plan(2);
81
82	var map = new OpenLayers.Map("map");
83	map.addLayer(new OpenLayers.Layer.WMS("WMS", "url", {}));
84	var layer = new OpenLayers.Layer.WFS(name, "url", {});
85	t.ok(layer.renderer.CLASS_NAME, "layer has a renderer");
86	map.addLayer(layer);
87	setSize = false;
88	layer.renderer.setSize = function() { setSize = true; }
89	layer.onMapResize();
90	t.eq(setSize, true, "Renderer resize called on map size change.");
91	map.destroy();
92
93	}
94	function test_Layer_WFS_drawmap(t) {
95	t.plan(2);
96	var map = new OpenLayers.Map('map');
97	layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
98	"http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} );
99	map.addLayer(layer);
100
101	layer = new OpenLayers.Layer.WFS( "Owl Survey",
102	"http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?",
103	{typename: "OWLS", maxfeatures: 10},
104	{ featureClass: OpenLayers.Feature.WFS});
105	map.addLayer(layer);
106	map.addControl(new OpenLayers.Control.LayerSwitcher());
107	try {
108	map.setCenter(new OpenLayers.LonLat(-100, 60), 3);
109	} catch (Exception) {
110	}
111	t.eq(layer.tile.url, "http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?typename=OWLS&maxfeatures=10&SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&SRS=EPSG%3A4326&BBOX=-187.890625,-36.6796875,-12.109375,156.6796875", "Tile URL is set correctly when not encoded");
112	map.destroy();
113	var map = new OpenLayers.Map('map');
114	layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
115	"http://labs.metacarta.com/wms/vmap0", {layers: 'basic'}
116	);
117	map.addLayer(layer);
118
119	layer = new OpenLayers.Layer.WFS( "Owl Survey",
120	"http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?",
121	{typename: "OWLS", maxfeatures: 10},
122	{ featureClass: OpenLayers.Feature.WFS, 'encodeBBOX': true});
123	map.addLayer(layer);
124	map.addControl(new OpenLayers.Control.LayerSwitcher());
125	try {
126	map.setCenter(new OpenLayers.LonLat(-100, 60), 3);
127	} catch (Exception) {
128	}
129	t.eq(layer.tile.url, "http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?typename=OWLS&maxfeatures=10&SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&SRS=EPSG%3A4326&BBOX=-187.890625%2C-36.679687%2C-12.109375%2C156.679688", "Tile URL is set correctly when not encoded");
130	map.destroy();
131	}
132	function test_projection_srs(t) {
133	t.plan(1);
134	var map = new OpenLayers.Map('map');
135	map.addLayer(new OpenLayers.Layer("",{isBaseLayer: true} ));
136	// we use an empty moveTo function because we don't want to request tiles
137	var layer = new OpenLayers.Layer.WFS("","",{},{'projection': new OpenLayers.Projection("EPSG:900913"),
138	moveTo: function() {}});
139	map.addLayer(layer);
140	map.zoomToMaxExtent();
141	var params = OpenLayers.Util.getParameters(layer.getFullRequestString());
142	t.eq(params.SRS, "EPSG:900913", "SRS represents projection of WFS layer, instead of map (#1537)");
143	}
144
145
146	</script>
147	</head>
148	<body>
149	<div id="map" style="width:500px;height:550px"></div>
150	</body>
151	</html>

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root/trunk/openlayers/tests/Layer/WFS.html

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