1
|
<html>
|
2
|
<head>
|
3
|
<script src="../lib/OpenLayers.js"></script>
|
4
|
<script type="text/javascript"><!--
|
5
|
var isMozilla = (navigator.userAgent.indexOf("compatible") == -1);
|
6
|
var layer;
|
7
|
|
8
|
var name = 'Test Layer';
|
9
|
var url = "http://boston.freemap.in/tile.php?";
|
10
|
var params = {
|
11
|
'map':'boston-new',
|
12
|
'g':'border,water,roads,openspace',
|
13
|
'i':'JPEG'
|
14
|
};
|
15
|
var units = "meters";
|
16
|
|
17
|
|
18
|
|
19
|
function test_01_Layer_KaMap_constructor (t) {
|
20
|
t.plan( 1 );
|
21
|
|
22
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
23
|
t.ok( layer instanceof OpenLayers.Layer.KaMap, "returns OpenLayers.Layer.KaMap object" );
|
24
|
}
|
25
|
|
26
|
|
27
|
function test_02_Layer_KaMap_inittiles (t) {
|
28
|
t.plan( 2 );
|
29
|
var map = new OpenLayers.Map($('map'));
|
30
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
31
|
map.addLayer(layer);
|
32
|
map.setCenter(new OpenLayers.LonLat(0,0),5);
|
33
|
t.eq( layer.grid.length, 6, "KaMap rows is correct." );
|
34
|
t.eq( layer.grid[0].length, 4, "KaMap cols is correct." );
|
35
|
|
36
|
}
|
37
|
|
38
|
function test_03_Layer_KaMap_clearTiles (t) {
|
39
|
t.plan( 1 );
|
40
|
var map = new OpenLayers.Map('map');
|
41
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
42
|
map.addLayer(layer);
|
43
|
|
44
|
map.setCenter(new OpenLayers.LonLat(0,0));
|
45
|
|
46
|
//grab a reference to one of the tiles
|
47
|
var tile = layer.grid[0][0];
|
48
|
|
49
|
layer.clearGrid();
|
50
|
|
51
|
t.ok( layer.grid != null, "layer.grid does not get nullified" );
|
52
|
}
|
53
|
|
54
|
|
55
|
function test_04_Layer_KaMap_getKaMapBounds(t) {
|
56
|
t.plan( 1 );
|
57
|
|
58
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
59
|
|
60
|
var bl = { bounds: new OpenLayers.Bounds(1,2,0,0)};
|
61
|
var tr = { bounds: new OpenLayers.Bounds(0,0,3,4)};
|
62
|
layer.grid = [ [6, tr],
|
63
|
[bl, 7]];
|
64
|
|
65
|
var bounds = layer.getGridBounds();
|
66
|
|
67
|
var testBounds = new OpenLayers.Bounds(1,2,3,4);
|
68
|
|
69
|
t.ok( bounds.equals(testBounds), "getKaMapBounds() returns correct bounds")
|
70
|
}
|
71
|
|
72
|
function test_05_Layer_KaMap_getResolution(t) {
|
73
|
t.plan( 1 );
|
74
|
|
75
|
var map = new OpenLayers.Map('map');
|
76
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
77
|
map.addLayer(layer);
|
78
|
|
79
|
map.zoom = 5;
|
80
|
|
81
|
t.eq( layer.getResolution(), 0.0439453125, "getResolution() returns correct value");
|
82
|
}
|
83
|
|
84
|
function test_06_Layer_KaMap_getZoomForExtent(t) {
|
85
|
t.plan( 2 );
|
86
|
var bounds, zoom;
|
87
|
|
88
|
var map = new OpenLayers.Map('map');
|
89
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
90
|
map.addLayer(layer);
|
91
|
|
92
|
bounds = new OpenLayers.Bounds(10,10,12,12);
|
93
|
zoom = layer.getZoomForExtent(bounds);
|
94
|
|
95
|
t.eq( zoom, 8, "getZoomForExtent() returns correct value");
|
96
|
|
97
|
bounds = new OpenLayers.Bounds(10,10,100,100);
|
98
|
zoom = layer.getZoomForExtent(bounds);
|
99
|
|
100
|
t.eq( zoom, 3, "getZoomForExtent() returns correct value");
|
101
|
}
|
102
|
|
103
|
|
104
|
/** THIS WOULD BE WHERE THE TESTS WOULD GO FOR
|
105
|
*
|
106
|
* -moveTo
|
107
|
* -insertColumn
|
108
|
* -insertRow
|
109
|
|
110
|
function 07_Layer_KaMap_moveTo(t) {
|
111
|
}
|
112
|
|
113
|
function 08_Layer_KaMap_insertColumn(t) {
|
114
|
}
|
115
|
|
116
|
function 09_Layer_KaMap_insertRow(t) {
|
117
|
}
|
118
|
|
119
|
*
|
120
|
*/
|
121
|
|
122
|
function test_10_Layer_KaMap_clone(t) {
|
123
|
t.plan(4);
|
124
|
|
125
|
var options = {tileSize: new OpenLayers.Size(500,50)};
|
126
|
var map = new OpenLayers.Map('map', options);
|
127
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
128
|
map.addLayer(layer);
|
129
|
|
130
|
layer.grid = [ [6, 7],
|
131
|
[8, 9]];
|
132
|
|
133
|
var clone = layer.clone();
|
134
|
|
135
|
t.ok( clone.grid == null, "clone does not copy grid");
|
136
|
|
137
|
t.ok( clone.tileSize.equals(layer.tileSize), "tileSize correctly cloned");
|
138
|
|
139
|
layer.tileSize.w += 40;
|
140
|
|
141
|
t.eq( clone.tileSize.w, 500, "changing layer.tileSize does not change clone.tileSize -- a fresh copy was made, not just copied reference");
|
142
|
|
143
|
t.eq( clone.alpha, layer.alpha, "alpha copied correctly");
|
144
|
}
|
145
|
|
146
|
function test_11_Layer_KaMap_setMap(t) {
|
147
|
|
148
|
t.plan(2);
|
149
|
|
150
|
var options = {tileSize: new OpenLayers.Size(500,50)};
|
151
|
var map = new OpenLayers.Map('map', options);
|
152
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
153
|
|
154
|
|
155
|
layer.setMap(map);
|
156
|
|
157
|
t.ok( layer.tileSize != null, "tileSize has been set");
|
158
|
t.ok( (layer.tileSize.h == 50) && (layer.tileSize.w == 500), "tileSize has been set correctly");
|
159
|
}
|
160
|
|
161
|
function test_99_Layer_KaMap_destroy (t) {
|
162
|
|
163
|
t.plan( 3 );
|
164
|
|
165
|
var map = new OpenLayers.Map('map');
|
166
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
167
|
map.addLayer(layer);
|
168
|
layer.destroy();
|
169
|
t.eq( layer.grid, null, "layer.grid is null after destroy" );
|
170
|
t.eq( layer.tileSize, null, "layer.tileSize is null after destroy" );
|
171
|
|
172
|
|
173
|
//test with tile creation
|
174
|
layer = new OpenLayers.Layer.KaMap(name, url, params, units);
|
175
|
map.addLayer(layer);
|
176
|
map.setCenter(new OpenLayers.LonLat(0,0), 5);
|
177
|
//grab a reference to one of the tiles
|
178
|
var tile = layer.grid[0][0];
|
179
|
|
180
|
layer.destroy();
|
181
|
|
182
|
t.ok( layer.grid == null, "tiles appropriately destroyed");
|
183
|
}
|
184
|
|
185
|
// -->
|
186
|
</script>
|
187
|
</head>
|
188
|
<body>
|
189
|
<div id="map" style="width:500px;height:550px;display:none"></div>
|
190
|
</body>
|
191
|
</html>
|