KML.html

Revision 8532, 10.0 kB (checked in by crschmidt, 3 weeks ago)
fix for KML element "fill" is unsupported, patch by rdewit, r=me, tests by me, (Closes #1724)
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 test_content = '<kml xmlns="http://earth.google.com/kml/2.0"><Folder><name>OpenLayers export</name><description>Vector geometries from OpenLayers</description><Placemark id="KML.Polygon"><name>OpenLayers.Feature.Vector_344</name><description>A KLM Polygon</description><Polygon><outerBoundaryIs><LinearRing><coordinates>5.001370157823406,49.26855713824488 8.214706453896161,49.630662409673505 8.397385910100951,48.45172350357396 5.001370157823406,49.26855713824488</coordinates></LinearRing></outerBoundaryIs></Polygon></Placemark><Placemark id="KML.LineString"><name>OpenLayers.Feature.Vector_402</name><description>A KML LineString</description><LineString><coordinates>5.838523393080493,49.74814616928052 5.787079558782349,48.410795432216574 8.91427702008381,49.28932499608202</coordinates></LineString></Placemark><Placemark id="KML.Point"><name>OpenLayers.Feature.Vector_451</name><description>A KML Point</description><Point><coordinates>6.985073041685488,49.8682250149058</coordinates></Point></Placemark><Placemark id="KML.MultiGeometry"><name>SF Marina Harbor Master</name><description>KML MultiGeometry</description><MultiGeometry><LineString><coordinates>-122.4425587930444,37.80666418607323 -122.4428379594768,37.80663578323093</coordinates></LineString><LineString><coordinates>-122.4425509770566,37.80662588061205 -122.4428340530617,37.8065999493009</coordinates></LineString></MultiGeometry></Placemark></Folder></kml>';
7	var test_style = '<kml xmlns="http://earth.google.com/kml/2.0"> <Placemark> <Style> <LineStyle> <color>870000ff</color> <width>10</width> </LineStyle> </Style> <LineString> <coordinates> -112,36 -113,37 </coordinates> </LineString> </Placemark></kml>';
8	var test_style_fill = '<kml xmlns="http://earth.google.com/kml/2.0"> <Placemark> <Style> <PolyStyle> <fill>0</fill> <color>870000ff</color> <width>10</width> </PolyStyle> </Style> <LineString> <coordinates> -112,36 -113,37 </coordinates> </LineString> </Placemark></kml>';
9	var test_nl = '<kml xmlns="http://earth.google.com/kml/2.2"> <Document> <NetworkLink> <Link> <href>http://maker.geocommons.com/maps/1717/overlays/0</href> </Link> </NetworkLink> </Document></kml>';
10
11	function test_Format_KML_constructor(t) {
12	t.plan(4);
13
14	var options = {'foo': 'bar'};
15	var format = new OpenLayers.Format.KML(options);
16	t.ok(format instanceof OpenLayers.Format.KML,
17	"new OpenLayers.Format.KML returns object" );
18	t.eq(format.foo, "bar", "constructor sets options correctly");
19	t.eq(typeof format.read, "function", "format has a read function");
20	t.eq(typeof format.write, "function", "format has a write function");
21	}
22
23	function test_Format_KML_read(t) {
24	t.plan(5);
25	var features = (new OpenLayers.Format.KML()).read(this.test_content);
26	t.eq(features.length, 4, "Number of features read is correct");
27	t.ok(features[0].geometry.toString() == "POLYGON((5.001370157823406 49.26855713824488,8.214706453896161 49.630662409673505,8.397385910100951 48.45172350357396,5.001370157823406 49.26855713824488))", "polygon feature geometry correctly created");
28	t.ok(features[1].geometry.toString() == "LINESTRING(5.838523393080493 49.74814616928052,5.787079558782349 48.410795432216574,8.91427702008381 49.28932499608202)", "linestring feature geometry correctly created");
29	t.ok(features[2].geometry.toString() == "POINT(6.985073041685488 49.8682250149058)", "point feature geometry correctly created");
30	t.ok(features[3].geometry.CLASS_NAME == "OpenLayers.Geometry.Collection",
31	"read geometry collection");
32	}
33
34	function test_Format_KML_readCdataAttributes_20(t) {
35	t.plan(2);
36	var cdata = '<kml xmlns="http://earth.google.com/kml/2.0"><Document><Placemark><name><![CDATA[Pezinok]]></name><description><![CDATA[Full of text.]]></description><styleUrl>#rel1.0</styleUrl><Point> <coordinates>17.266666, 48.283333</coordinates></Point></Placemark></Document></kml>';
37	var features = (new OpenLayers.Format.KML()).read(cdata);
38	t.eq(features[0].attributes.description, "Full of text.", "Description attribute in cdata read correctly");
39	t.eq(features[0].attributes.name, "Pezinok", "title attribute in cdata read correctly");
40
41	}
42
43	function test_Format_KML_networklink(t) {
44	t.plan(1);
45	var f = new OpenLayers.Format.KML({'maxDepth':1});
46	f.fetchLink = function(url) {
47	t.eq(url, "http://maker.geocommons.com/maps/1717/overlays/0", "network link fetched a link correctly.");
48	return '';
49	}
50	f.read(test_nl);
51	}
52	function test_Format_KML_readCdataAttributes_21(t) {
53	t.plan(2);
54	var cdata = '<kml xmlns="http://earth.google.com/kml/2.1"><Document><Placemark><name><![CDATA[Pezinok]]></name><description><![CDATA[Full of text.]]></description><styleUrl>#rel1.0</styleUrl><Point> <coordinates>17.266666, 48.283333</coordinates></Point></Placemark></Document></kml>';
55	var features = (new OpenLayers.Format.KML()).read(cdata);
56	t.eq(features[0].attributes.description, "Full of text.", "Description attribute in cdata read correctly");
57	t.eq(features[0].attributes.name, "Pezinok", "title attribute in cdata read correctly");
58
59	}
60
61	function test_Format_KML_write(t) {
62	// make sure id, name, and description are preserved
63	t.plan(1);
64	var kmlExpected = this.test_content;
65	var options = {
66	folderName: "OpenLayers export",
67	foldersDesc: "Vector geometries from OpenLayers"
68	}
69
70	var format = new OpenLayers.Format.KML(options);
71	var features = format.read(kmlExpected);
72	var kmlOut = format.write(features);
73	var kmlOut = kmlOut.replace(/<\?[^>]*\?>/, ''); // Remove XML Prolog
74	t.eq(kmlOut, kmlExpected, "correctly writes an KML doc string");
75	}
76
77	function test_Format_KML_write_multis(t) {
78	/**
79	* KML doesn't have a representation for multi geometries of a
80	* specific type. KML MultiGeometry maps to OL Geometry.Collection.
81	* Because of this, multi-geometries in OL can't make a round trip
82	* through KML (an OL MultiPoint maps to a KML MultiGeometry
83	* containing points, which maps back to an OL Collection containing
84	* points). So we need to acceptance tests for the writing of
85	* multi-geometries specifically instead of relying on the round-trip
86	* write test above.
87	*/
88	t.plan(3);
89	var format = new OpenLayers.Format.KML({foldersDesc: "test output"});
90	var multi, feature, output, expected;
91
92	// test multipoint
93	var multi = new OpenLayers.Geometry.MultiPoint([
94	new OpenLayers.Geometry.Point(0, 1)
95	]);
96	feature = new OpenLayers.Feature.Vector(multi, {name: "test name"});
97	output = format.write(feature);
98	expected = '<kml xmlns="http://earth.google.com/kml/2.0"><Folder><name>OpenLayers export</name><description>test output</description><Placemark><name>test name</name><description>No description available</description><MultiGeometry><Point><coordinates>0,1</coordinates></Point></MultiGeometry></Placemark></Folder></kml>';
99	var output = output.replace(/<\?[^>]*\?>/, ''); // Remove XML Prolog
100	t.eq(output, expected, "multipoint correctly written");
101
102	// test multilinestring
103	var multi = new OpenLayers.Geometry.MultiLineString([
104	new OpenLayers.Geometry.LineString([
105	new OpenLayers.Geometry.Point(1, 0),
106	new OpenLayers.Geometry.Point(0, 1)
107	])
108	]);
109	feature = new OpenLayers.Feature.Vector(multi, {name: "test name"});
110	output = format.write(feature);
111	expected = '<kml xmlns="http://earth.google.com/kml/2.0"><Folder><name>OpenLayers export</name><description>test output</description><Placemark><name>test name</name><description>No description available</description><MultiGeometry><LineString><coordinates>1,0 0,1</coordinates></LineString></MultiGeometry></Placemark></Folder></kml>';
112	var output = output.replace(/<\?[^>]*\?>/, ''); // Remove XML Prolog
113	t.eq(output, expected, "multilinestring correctly written");
114
115	// test multipolygon
116	var multi = new OpenLayers.Geometry.MultiPolygon([
117	new OpenLayers.Geometry.Polygon([
118	new OpenLayers.Geometry.LinearRing([
119	new OpenLayers.Geometry.Point(0, 0),
120	new OpenLayers.Geometry.Point(1, 0),
121	new OpenLayers.Geometry.Point(0, 1)
122	])
123	])
124	]);
125	feature = new OpenLayers.Feature.Vector(multi, {name: "test name"});
126	output = format.write(feature);
127	expected = '<kml xmlns="http://earth.google.com/kml/2.0"><Folder><name>OpenLayers export</name><description>test output</description><Placemark><name>test name</name><description>No description available</description><MultiGeometry><Polygon><outerBoundaryIs><LinearRing><coordinates>0,0 1,0 0,1 0,0</coordinates></LinearRing></outerBoundaryIs></Polygon></MultiGeometry></Placemark></Folder></kml>';
128	var output = output.replace(/<\?[^>]*\?>/, ''); // Remove XML Prolog
129	t.eq(output, expected, "multilinestring correctly written");
130
131	}
132	function test_Format_KML_extractStyle(t) {
133	t.plan(1);
134	var f = new OpenLayers.Format.KML();
135	var features = f.read(test_style);
136	t.ok(features[0].style == undefined, "KML Feature has no style with extractStyle false");
137	}
138	function test_Format_KML_extractStyleFill(t) {
139	t.plan(2);
140	var f = new OpenLayers.Format.KML({extractStyles: true});
141	var features = f.read(test_style);
142	t.eq(features[0].style.fillColor, "#ff0000", "default fill is set");
143	var features = f.read(test_style_fill);
144	t.eq(features[0].style.fillColor, "none", "KML Feature has none fill");
145	}
146
147	</script>
148	</head>
149	<body>
150	</body>
151	</html>

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root/trunk/openlayers/tests/Format/KML.html

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