WFS.html

Revision 7416, 7.4 kB (checked in by crschmidt, 7 months ago)

Expand on a patch by Edgemaster to support non-XML vector formats via the
current XML layer. This patch rearranges the reading of the document from XML
so that it is done later on, building on the work in #1575. It also adds tests
for the two cases that aren't currently tested:

Vector Mode with non-XML format
non-vectormode with XML DOM passed in

Tests continue to pass, confirmed via manual inspection as well as the tests.

(Closes #1575)

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	var tile;
6
7	function test_Tile_WFS_constructor (t) {
8	t.plan( 8 );
9
10	var layer = {}; // bogus layer
11	var position = new OpenLayers.Pixel(10,20);
12	var bounds = new OpenLayers.Bounds(1,2,3,4);
13	var url = "bobob";
14	var size = new OpenLayers.Size(5,6);
15
16	tile = new OpenLayers.Tile.WFS(layer, position, bounds, url, size);
17
18	t.ok( tile instanceof OpenLayers.Tile.WFS, "new OpenLayers.Tile.WFS returns Tile.WFS object" );
19	t.eq( tile.layer, layer, "tile.layer set correctly");
20	t.ok( tile.position.equals(position), "tile.position set correctly");
21	t.ok( tile.bounds.equals(bounds), "tile.bounds set correctly");
22	t.eq( tile.url, url, "tile.url set correctly");
23	t.ok( tile.size.equals(size), "tile.size is set correctly" );
24
25	t.ok( tile.id != null, "tile is given an id");
26	t.ok( tile.events != null, "tile's events intitialized");
27	}
28
29	function test_Tile_WFS_requestSuccess(t) {
30	t.plan(2);
31
32	var tile = {
33	'request': {}
34	};
35
36	OpenLayers.Tile.WFS.prototype.requestSuccess.apply(tile, []);
37
38	t.ok(tile.request == null, "request property on tile set to null");
39
40	var layer = {
41	SUPPORTED_TRANSITIONS: [],
42	events: {
43	unregister: function() {}
44	}
45	}; // bogus layer
46	var position = new OpenLayers.Pixel(10,20);
47	var bounds = new OpenLayers.Bounds(1,2,3,4);
48	var url = "bobob";
49	var size = new OpenLayers.Size(5,6);
50
51	tile = new OpenLayers.Tile.WFS(layer, position, bounds, url, size);
52	tile.destroy();
53	tile.requestSuccess({'requestText': '<xml><foo /></xml>'});
54	t.ok(true, "Didn't fail after calling requestSuccess on destroyed tile.");
55
56	}
57
58	function test_Tile_WFS_loadFeaturesForRegion(t) {
59	t.plan(9);
60
61	var tile = {
62	'url': {}
63	};
64
65	var g_Success = {};
66
67	var _get = OpenLayers.Request.GET;
68	OpenLayers.Request.GET = function(config) {
69	t.ok(config.url == tile.url, "tile's url correctly passed");
70	t.ok(config.params == null, "null params");
71	t.ok(config.scope == tile, "tile passed as scope");
72	t.ok(config.success == g_Success, "success passed");
73	};
74
75	//no running request -- 4 tests
76	OpenLayers.Tile.WFS.prototype.loadFeaturesForRegion.apply(tile, [g_Success]);
77
78	//running request (cancelled) -- 4 tests + 1 test (for request abort)
79	tile.request = {
80	'abort': function() {
81	t.ok(true, "request aborted");
82	}
83	};
84	OpenLayers.Tile.WFS.prototype.loadFeaturesForRegion.apply(tile, [g_Success]);
85
86	OpenLayers.Request.GET = _get;
87	}
88
89	function test_Tile_WFS_destroy(t) {
90	t.plan(9);
91
92	var layer = {
93	SUPPORTED_TRANSITIONS: [],
94	events: {
95	unregister: function() {}
96	}
97	}; // bogus layer
98	var position = new OpenLayers.Pixel(10,20);
99	var bounds = new OpenLayers.Bounds(1,2,3,4);
100	var url = "bobob";
101	var size = new OpenLayers.Size(5,6);
102
103	tile = new OpenLayers.Tile.WFS(layer, position, bounds, url, size);
104	tile.events.destroy = function() {
105	t.ok(true, "tile events destroy() called");
106	};
107
108
109	var _gAbort = false;
110	tile.request = {
111	abort: function() {
112	_gAbort = true;
113	}
114	}
115
116
117	tile.destroy();
118
119	t.ok(tile.layer == null, "tile.layer set to null");
120	t.ok(tile.bounds == null, "tile.bounds set to null");
121	t.ok(tile.size == null, "tile.size set to null");
122	t.ok(tile.position == null, "tile.position set to null");
123	t.ok(_gAbort, "request transport is aborted");
124	t.ok(tile.request == null, "tile.request set to null");
125
126	t.ok(tile.events == null, "tile.events set to null");
127
128	tile.requestSuccess({'requestText': '<xml><foo /></xml>'});
129	t.ok(true, "Didn't fail after calling requestSuccess on destroyed tile.");
130	}
131	function test_nonxml_format(t) {
132	t.plan(1);
133	var data = '{"type":"Feature", "id":"OpenLayers.Feature.Vector_135", "properties":{}, "geometry":{"type":"Point", "coordinates":[118.125, -18.6328125]}, "crs":{"type":"OGC", "properties":{"urn":"urn:ogc:def:crs:OGC:1.3:CRS84"}}}'
134	var position = new OpenLayers.Pixel(10,20);
135	var bounds = new OpenLayers.Bounds(1,2,3,4);
136	var url = "bobob";
137	var size = new OpenLayers.Size(5,6);
138
139	var tile = new OpenLayers.Tile.WFS({
140	vectorMode: true,
141	formatObject: new OpenLayers.Format.GeoJSON(),
142	addFeatures: function(features) {
143	t.eq(features.length, 1, "GeoJSON format returned a single feature which was added.")
144	}
145	}, position, bounds, url, size);
146	tile.requestSuccess({responseText: data});
147	}
148
149	function test_xml_string_and_dom(t) {
150	t.plan(2);
151	var data = '<?xml version="1.0" encoding="ISO-8859-1" ?><wfs:FeatureCollection xmlns:bsc="http://www.bsc-eoc.org/bsc" xmlns:wfs="http://www.opengis.net/wfs" xmlns:gml="http://www.opengis.net/gml" xmlns:ogc="http://www.opengis.net/ogc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengeospatial.net//wfs/1.0.0/WFS-basic.xsd http://www.bsc-eoc.org/bsc http://www.bsc-eoc.org/cgi-bin/bsc_ows.asp?SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=OWLS&OUTPUTFORMAT=XMLSCHEMA"> <gml:boundedBy> <gml:Box srsName="EPSG:4326"> <gml:coordinates>-94.989723,43.285833 -74.755001,51.709520</gml:coordinates> </gml:Box> </gml:boundedBy> <gml:featureMember> <bsc:OWLS> <gml:boundedBy> <gml:Box srsName="EPSG:4326"> <gml:coordinates>-94.142500,50.992777 -94.142500,50.992777</gml:coordinates> </gml:Box> </gml:boundedBy> <bsc:msGeometry> <gml:Point srsName="EPSG:4326"> <gml:coordinates>-94.142500,50.992777</gml:coordinates> </gml:Point> </bsc:msGeometry> <bsc:ROUTEID>ON_2</bsc:ROUTEID> <bsc:ROUTE_NAME>Suffel Road</bsc:ROUTE_NAME> <bsc:LATITUDE>50.9927770</bsc:LATITUDE> <bsc:LONGITUDE>-94.1425000</bsc:LONGITUDE> </bsc:OWLS> </gml:featureMember></wfs:FeatureCollection>';
152	var position = new OpenLayers.Pixel(10,20);
153	var bounds = new OpenLayers.Bounds(1,2,3,4);
154	var url = "bobob";
155	var size = new OpenLayers.Size(5,6);
156	var tile = new OpenLayers.Tile.WFS({
157	}, position, bounds, url, size);
158	tile.addResults = function(results) {
159	t.eq(results.length, 1, "results count is correct when passing in XML as a string into non-vectormode");
160	}
161	tile.requestSuccess({responseText: data});
162
163	tile.addResults = function(results) {
164	t.eq(results.length, 1, "results count is correct when passing in XML as DOM into non-vectormode");
165	}
166	tile.requestSuccess({responseXML: OpenLayers.Format.XML.prototype.read(data)});
167	}
168	</script>
169	</head>
170	<body>
171	</body>
172	</html>

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

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