OpenLayers OpenLayers

root/branches/openlayers/2.5/tests/test_Marker.html

Revision 4157, 3.6 kB (checked in by euzuro, 1 year ago)

rollback added semicolons from r4151. no ; after a regular function declaration. also some small coding standards whitespace.

  • 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 marker;
7
8     function test_01_Marker_constructor (t) {
9         t.plan( 4 );
10         var ll = new OpenLayers.LonLat(2,1);
11         marker = new OpenLayers.Marker(ll,new OpenLayers.Icon());
12         t.ok( marker instanceof OpenLayers.Marker, "new OpenLayers.Marker returns Marker object" );
13         t.ok( marker.icon instanceof OpenLayers.Icon, "new marker.Icon returns Icon object" );
14         t.ok( marker.lonlat instanceof OpenLayers.LonLat, "new marker.lonlat returns LonLat object" );
15         t.ok( marker.lonlat.equals(ll), "marker.lonlat returns correct" );
16     }
17
18     function test_02_Marker_onScreen(t) {
19         t.plan( 2 );
20
21         var map = new OpenLayers.Map("map");
22
23         var url = "http://octo.metacarta.com/cgi-bin/mapserv";
24         layer = new OpenLayers.Layer.WMS(name, url);
25
26         map.addLayer(layer);
27        
28         mlayer = new OpenLayers.Layer.Markers('Test Layer');
29         map.addLayer(mlayer);
30                
31         map.zoomToExtent(new OpenLayers.Bounds(-50,-50,50,50));
32
33         //onscreen marker
34         var ll = new OpenLayers.LonLat(0,0);
35         var marker = new OpenLayers.Marker(ll);
36         mlayer.addMarker(marker);
37        
38         t.ok( marker.onScreen(), "marker knows it's onscreen" );
39
40         //offscreen marker
41         var ll = new OpenLayers.LonLat(100,100);
42         var marker2 = new OpenLayers.Marker(ll);
43         mlayer.addMarker(marker2);
44
45         t.ok( !marker2.onScreen(), "marker knows it's offscreen" );
46         map.destroy();
47     }
48
49     function test_03_Marker_setOpacity(t) {
50         t.plan( 2 );
51        
52         var map = new OpenLayers.Map("map");
53
54         var url = "http://octo.metacarta.com/cgi-bin/mapserv";
55         layer = new OpenLayers.Layer.WMS(name, url);
56
57         map.addLayer(layer);
58        
59         mlayer = new OpenLayers.Layer.Markers('Test Layer');
60         map.addLayer(mlayer);
61                
62         map.zoomToExtent(new OpenLayers.Bounds(-50,-50,50,50));
63
64         //onscreen marker
65         var ll = new OpenLayers.LonLat(0,0);
66         var marker = new OpenLayers.Marker(ll);
67         mlayer.addMarker(marker);
68
69         t.ok(!marker.icon.imageDiv.style.opacity, "default marker has no opacity");
70        
71         marker.setOpacity(0.5);
72
73         t.eq(parseFloat(marker.icon.imageDiv.style.opacity), 0.5, "marker.setOpacity() works");
74         map.destroy();
75     }
76
77     function test_04_Marker_moveTo(t) {
78         t.plan( 6 );
79        
80         var map = new OpenLayers.Map("map");
81
82         var url = "http://octo.metacarta.com/cgi-bin/mapserv";
83         layer = new OpenLayers.Layer.WMS(name, url);
84
85         map.addLayer(layer);
86        
87         mlayer = new OpenLayers.Layer.Markers('Test Layer');
88         map.addLayer(mlayer);
89                
90         map.zoomToExtent(new OpenLayers.Bounds(-50,-50,50,50));
91
92         //onscreen marker
93         var ll = new OpenLayers.LonLat(0,0);
94         var marker = new OpenLayers.Marker(ll);
95         mlayer.addMarker(marker);
96        
97         t.eq(marker.lonlat.lon, 0, "marker lon okay");
98         t.eq(marker.lonlat.lat, 0, "marker lat okay");
99
100         marker.moveTo(new OpenLayers.Pixel(250,275));
101         t.eq(marker.lonlat.lon, 0, "marker lon no change");
102         t.eq(marker.lonlat.lat, 0, "marker lat no change");
103        
104         marker.moveTo(new OpenLayers.Pixel(0,0));
105         t.eq(marker.lonlat.lon, map.getExtent().left, "on left edge of map");
106         t.eq(marker.lonlat.lat, map.getExtent().top, "on top edge of map");
107         map.destroy();
108     }
109
110   </script>
111 </head>
112 <body>
113     <div id="map" style="width:500px;height:550px"></div>
114 </body>
115 </html>
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