Text.html

Revision 7865, 8.9 kB (checked in by euzuro, 5 months ago)
Keep the 'loadstart' event from firing twice on the Layer.Text. r=elemoine, cr5 (Closes #1696)
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 isMozilla = (navigator.userAgent.indexOf("compatible") == -1);
6	var isMSIE = (navigator.userAgent.indexOf("MSIE") > -1);
7	var layer;
8
9	var datafile = "./data_Layer_Text_textfile.txt";
10	var datafile2 = "./data_Layer_Text_textfile_2.txt";
11	var datafile_overflow = "./data_Layer_Text_textfile_overflow.txt";
12
13	// if this test is running in IE, different rules apply
14	if (isMSIE) {
15	datafile = "." + datafile;
16	datafile2 = "." + datafile2;
17	datafile_overflow = "." + datafile_overflow;
18	}
19
20	function test_Layer_Text_constructor (t) {
21	t.plan( 5 );
22
23	layer = new OpenLayers.Layer.Text('Test Layer', { location: datafile });
24	layer.loadText();
25	t.ok( layer instanceof OpenLayers.Layer.Text, "new OpenLayers.Layer.Text returns object" );
26	t.eq( layer.location, datafile, "layer.location is correct" );
27	var markers;
28	t.delay_call( 1, function() {
29	t.eq( layer.markers.length, 2, "marker length is correct" );
30	var ll = new OpenLayers.LonLat(20, 10);
31	t.ok( layer.markers[0].lonlat.equals(ll), "first marker is correct" );
32	t.eq( layer.markers[0].icon.url, 'http://boston.openguides.org/markers/ORANGE.png', "icon" );
33	} );
34	}
35	function test_Layer_Text_draw (t) {
36	// t.plan(5);
37	t.plan( 2 );
38	layer = new OpenLayers.Layer.Text('Test Layer', { location: datafile });
39	t.ok( layer instanceof OpenLayers.Layer.Text, "new OpenLayers.Layer.Text returns object" );
40	var map = new OpenLayers.Map('map');
41	var baseLayer = new OpenLayers.Layer.WMS("Test Layer",
42	"http://octo.metacarta.com/cgi-bin/mapserv?",
43	{map: "/mapdata/vmap_wms.map", layers: "basic"});
44	map.addLayer(baseLayer);
45	map.addLayer(layer);
46	t.eq( map.layers[1].name, layer.name, "Layer added to map okay" );
47	t.delay_call( 1, function() {
48	map.setCenter(new OpenLayers.LonLat(0,0),0);
49
50	/*
51	if (!isMozilla)
52	t.ok( true, "skipping element test outside of Mozilla");
53	else
54	t.ok( map.layers[0].div.firstChild instanceof HTMLImageElement, "Marker added to div" )
55
56	t.eq( map.layers[0].div.firstChild.style.top, "219px", "Marker top set correctly" )
57	t.eq( map.layers[0].div.firstChild.style.left, "273px", "Marker left set correctly" )
58	*/
59	});;
60	}
61
62	function test_Layer_Text_moveTo(t) {
63	t.plan(16);
64
65	temp = OpenLayers.Layer.Markers.prototype.moveTo;
66
67	g_Bounds = {};
68	g_ZoomChanged = {};
69	g_Minor = {};
70	var args = [g_Bounds, g_ZoomChanged, g_Minor];
71
72	OpenLayers.Layer.Markers.prototype.moveTo =
73	function(bounds, zoomChanged, minor) {
74	t.ok(bounds == g_Bounds, "correct bounds passed to Markers superclass");
75	t.ok(zoomChanged == g_ZoomChanged, "correct zoomChanged passed to Markers superclass");
76	t.ok(minor == g_Minor, "correct minor passed to Markers superclass");
77	}
78
79	var layer = {
80	'loadText': function() { g_TextLoaded = true; }
81	};
82
83	//visibility true, loaded true
84	layer.visibility = true;
85	layer.loaded = true;
86	g_TextLoaded = false;
87	OpenLayers.Layer.Text.prototype.moveTo.apply(layer, args);
88	t.ok(g_TextLoaded == false, "text not loaded when visibility true, loaded true");
89
90	//visibility true, loaded false
91	layer.visibility = true;
92	layer.loaded = false;
93	g_TextLoaded = false;
94	OpenLayers.Layer.Text.prototype.moveTo.apply(layer, args);
95	t.ok(g_TextLoaded == true, "text is loaded when visibility true, loaded false");
96
97	//visibility false, loaded true
98	layer.visibility = false;
99	layer.loaded = true;
100	g_TextLoaded = false;
101	OpenLayers.Layer.Text.prototype.moveTo.apply(layer, args);
102	t.ok(g_TextLoaded == false, "text not loaded when visibility false, loaded true");
103
104	//visibility false, loaded false
105	layer.visibility = false;
106	layer.loaded = false;
107	g_TextLoaded = false;
108	OpenLayers.Layer.Text.prototype.moveTo.apply(layer, args);
109	t.ok(g_TextLoaded == false, "text not loaded when visibility false, loaded false");
110
111	OpenLayers.Layer.Markers.prototype.moveTo = temp;
112	}
113
114
115
116	function test_Layer_Text_events (t) {
117	t.plan( 5 );
118	layer = new OpenLayers.Layer.Text('Test Layer', { location: datafile2 });
119	var map = new OpenLayers.Map('map');
120	var baseLayer = new OpenLayers.Layer.WMS("Test Layer",
121	"http://octo.metacarta.com/cgi-bin/mapserv?",
122	{map: "/mapdata/vmap_wms.map", layers: "basic"});
123	map.addLayer(baseLayer);
124	map.addLayer(layer);
125	map.setCenter(new OpenLayers.LonLat(0,0),0);
126	var event = {};
127	t.delay_call( 1, function() {
128	t.ok(layer.markers[0].events, "First marker has an events object");
129	t.eq(layer.markers[0].events.listeners['click'].length, 1, "Marker events has one object");
130	layer.markers[0].events.triggerEvent('click', event);
131	t.eq(map.popups.length, 1, "Popup opened correctly");
132	layer.markers[1].events.triggerEvent('click', event);
133	t.eq(map.popups.length, 1, "1st popup gone, 2nd Popup opened correctly");
134	//Safari 3 separates style overflow into overflow-x and overflow-y
135	var prop = (OpenLayers.Util.getBrowserName() == 'safari') ? 'overflowX' : 'overflow';
136	t.eq(map.popups[0].contentDiv.style[prop],"auto", "default Popup overflow correct");
137	});
138	}
139	function test_Layer_Text_overflow (t) {
140	t.plan( 4 );
141	layer = new OpenLayers.Layer.Text('Test Layer', { location: datafile_overflow });
142	var map = new OpenLayers.Map('map');
143	var baseLayer = new OpenLayers.Layer.WMS("Test Layer",
144	"http://octo.metacarta.com/cgi-bin/mapserv?",
145	{map: "/mapdata/vmap_wms.map", layers: "basic"});
146	map.addLayer(baseLayer);
147	map.addLayer(layer);
148	map.setCenter(new OpenLayers.LonLat(0,0),0);
149	var event = {};
150	t.delay_call( 1, function() {
151	layer.markers[0].events.triggerEvent('click', event);
152	t.eq(map.popups.length, 1, "Popup opened correctly");
153	//Safari 3 separates style overflow into overflow-x and overflow-y
154	var prop = (OpenLayers.Util.getBrowserName() == 'safari') ? 'overflowX' : 'overflow';
155	t.eq(map.popups[0].contentDiv.style[prop],"auto", "Popup overflow read from file");
156	layer.markers[1].events.triggerEvent('click', event);
157	t.eq(map.popups.length, 1, "1st popup gone, 2nd Popup opened correctly");
158	//Safari 3 separates style overflow into overflow-x and overflow-y
159	var prop = (OpenLayers.Util.getBrowserName() == 'safari') ? 'overflowX' : 'overflow';
160	t.eq(map.popups[0].contentDiv.style[prop],"hidden", "Popup overflow read from file");
161	});
162	}
163	function test_Layer_Text_events_nopopups (t) {
164	t.plan( 4 );
165	layer = new OpenLayers.Layer.Text('Test Layer', { location: datafile });
166	var map = new OpenLayers.Map('map');
167	var baseLayer = new OpenLayers.Layer.WMS("Test Layer",
168	"http://octo.metacarta.com/cgi-bin/mapserv?",
169	{map: "/mapdata/vmap_wms.map", layers: "basic"});
170	map.addLayer(baseLayer);
171	map.addLayer(layer);
172	map.setCenter(new OpenLayers.LonLat(0,0),0);
173	var event = {};
174	t.delay_call( 1, function() {
175	t.ok(layer.markers[0].events, "First marker has an events object");
176	t.eq(layer.markers[0].events.listeners['click'].length, 0, "Marker events has one object");
177	layer.markers[0].events.triggerEvent('click', event);
178	t.eq(map.popups.length, 0, "no popup on first marker");
179	layer.markers[1].events.triggerEvent('click', event);
180	t.eq(map.popups.length, 0, "no popup on second marker");
181	});
182	}
183	function test_Layer_Text_loadend_Event(t) {
184	t.plan(2);
185	layer = new OpenLayers.Layer.Text('Test Layer', {location:datafile});
186	t.delay_call(2, function() {
187	layer.events.register('loadend', layer, function() {
188	t.ok(true, "Loadend event fired");
189	});
190	layer.parseData({
191	'responseText':''
192	});
193	t.ok(true, "Parsing data didn't fail");
194	});
195	}
196
197	function test_Layer_Text_destroy (t) {
198	t.plan( 1 );
199	layer = new OpenLayers.Layer.Text('Test Layer');
200	var map = new OpenLayers.Map('map');
201	map.addLayer(layer);
202	layer.destroy();
203	t.eq( layer.map, null, "layer.map is null after destroy" );
204	}
205
206	</script>
207	</head>
208	<body>
209	<div id="map" style="width:500px; height:500px"></div>
210	</body>
211	</html>

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

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