forked from slowe/VirtualSky
-
Notifications
You must be signed in to change notification settings - Fork 0
/
tests.html
298 lines (241 loc) · 11.8 KB
/
tests.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
<!DOCTYPE html>
<html>
<head>
<title>Virtual Sky - unit tests</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=2.0, user-scalable=yes" />
<link rel="stylesheet" href="extra/qunit-1.12.0.css">
<script src="extra/qunit-1.12.0.js"></script>
<!--
Virtual Sky <canvas> application
(c) 2010-2012 Stuart Lowe (Las Cumbras Observatory Global Telescope)
-->
<style>
body {
font-size: 14px;
font-family: Helvetica, sans-serif;
color: black;
margin: 0px;
padding: 0px;
font-size: 1em;
}
#starmapper, #starmapper2 { height: 400px; width:500px; position: relative; }
#virtualskyinfobox{
font-size: 12px;
display:none;
background-color:rgba(200,200,200,1);
color:black;
padding:5px;
max-width:150px;
border-radius:0.5em;
-moz-border-radius: 0.5em;
-webkit-border-radius: 0.5em;
box-shadow:0px 0px 20px rgba(255,255,255,0.5);
-moz-box-shadow:0px 0px 20px rgba(255,255,255,0.5);
-webkit-box-shadow:0px 0px 20px rgba(255,255,255,0.5);
}
.virtualskyinfocredit{
font-size:0.5em;
float:left;
position:absolute;
padding:5px;
color: white;
}
#virtualskyinfobox img { width: 128px; height: 128px; }
</style>
<!-- IE seems to get very confused if it loads Javascript from within a Javascript when in an iframe. We'll have to load it here -->
<!--[if IE]><script src="../excanvas.min.js"></script><![endif]-->
<script src="jquery-1.10.0.min.js"></script>
<script src="virtualsky.js" type="text/javascript"></script>
<script>
$.noConflict();
var sky;
jQuery(document).ready(function($) {
function assert_equal(actual,expected,message){
equal(actual,expected,message);
}
function assert_almost_equal(actual,expected,precision,message){
if(typeof actual!=="number" || typeof expected!=="number"){
ok(false,"One or both of the inputs aren't numbers");
return;
}
if(typeof precision==="string"){
message = precision;
precision = 9; // default
}
equal(parseFloat(actual.toFixed(precision)),parseFloat(expected.toFixed(precision)),message);
}
test("Initiation",function(){
jQuery('#starmapper').remove();
jQuery('#starmapper2').remove();
// Try setting up a planetarium with no ID provided
sky = jQuery.virtualsky({});
assert_equal(sky.id,"","No ID should be set if none is provided");
var match = 0;
jQuery('div').each(function(){
var id = jQuery(this).attr('id');
if(id && id.indexOf("qunit") < 0){
match++;
console.log('Found '+id)
}
});
assert_equal(match,0,"No DOM element should be created as we don't have a name and don't want to clash");
// We will add a DOM element then assign it
// Remove the existing DOM element
jQuery('#starmapper').remove();
jQuery('#starmapper2').remove();
jQuery('body').append('<div id="starmapper"><\/div>');
sky = jQuery.virtualsky({id:'starmapper',projection:'stereo'});
assert_equal(sky.id,"starmapper","The ID should be set correctly");
assert_equal(jQuery('#starmapper').length,1,"The DOM element should still exist");
assert_equal(sky.projection.id,"stereo","Projection should be stereo");
var w = 400;
var mag = 6;
jQuery('#starmapper').remove();
sky = jQuery.virtualsky({id:'starmapper',projection:'blah',width:w,magnitude:mag});
assert_equal(jQuery('#starmapper').length,1,"A DOM element was created");
assert_equal(sky.id,"starmapper","The ID should be set to that provided");
assert_equal(sky.projection.id,"polar","Projection should default to polar if unrecognized");
assert_equal(jQuery('#starmapper').outerWidth(),w,"Width should be set from input as "+w);
assert_equal(sky.magnitude,mag,"The magnitude limit should be set from input as "+mag);
});
var d2r = Math.PI/180;
test("Angles",function(){
sky = jQuery.virtualsky({id:'angletest','projection':'polar','width':700,'height':700});
assert_almost_equal(sky.greatCircle(180*d2r,0,180*d2r,0),0*d2r,8,"Great Circle distance for same point is zero");
assert_almost_equal(sky.greatCircle(180*d2r,0,90*d2r,0),90*d2r,8,"Great Circle distance for points separated around the equator");
assert_almost_equal(sky.greatCircle(180*d2r,0,180*d2r,45*d2r),45*d2r,8,"Great Circle distance for points separated in declination");
assert_almost_equal(sky.greatCircle(0,0,360*d2r,45*d2r),45*d2r,8,"Great Circle distance for points separated in declination and 360 degrees different");
assert_almost_equal(sky.greatCircle(10*d2r,0,10*d2r,45*d2r),45*d2r,8,"Great Circle distance for points separated in declination but at the same non-zero RA");
assert_almost_equal(sky.greatCircle(10*d2r,45*d2r,10*d2r,-45*d2r),90*d2r,8,"Great Circle distance for points separated in declination but at the same non-zero RA");
assert_almost_equal(sky.greatCircle(-180*d2r,0,180*d2r,45*d2r),45*d2r,8,"Great Circle distance for points separated in declination and 360 degrees different (one negative)");
assert_almost_equal(sky.greatCircle(190*d2r,20*d2r,10*d2r,20*d2r),140*d2r,8,"Great Circle distance for points at the same non-zero declination but 360 degrees appart in RA");
});
sky = jQuery.virtualsky({id:'starmapper'});
test("Times and Locations",function(){
var str = 'October 25, 1985 01:21:00'
var clock = new Date(str);
sky.setClock(str);
assert_equal(sky.clock-clock,0,"Clock can be set with a string")
str = 'October 25, 1985 23:21:00 PST';
sky.setClock(str);
assert_equal((sky.clock.getUTCDate()==26 && sky.clock.getUTCFullYear()==1985 && sky.clock.getUTCHours()==7),true,"A date/time string with a PST time zone ("+str+") is correctly set");
str = 'October 25, 1985 23:21:00 CET'
sky.setClock(str);
assert_equal((sky.clock.getUTCDate()==25 && sky.clock.getUTCFullYear()==1985 && sky.clock.getUTCHours()==22),true,"A date/time string with a CEST time zone ("+str+") is correctly set");
str = 'October 25, 1985 23:21:00 AEST';
sky.setClock(str);
assert_equal((sky.clock.getUTCDate()==25 && sky.clock.getUTCFullYear()==1985 && sky.clock.getUTCHours()==13),true,"A date/time string with an AEST time zone ("+str+") is correctly set");
str = 'October 25, 1985 23:21:00 -0800';
sky.setClock(str);
assert_equal((sky.clock.getUTCDate()==26 && sky.clock.getUTCFullYear()==1985 && sky.clock.getUTCHours()==7),true,"A date/time string with a -0800 time zone ("+str+") is correctly set");
str = 'October 25, 1985 23:21:00 +0100';
sky.setClock(str);
assert_equal((sky.clock.getUTCDate()==25 && sky.clock.getUTCFullYear()==1985 && sky.clock.getUTCHours()==22),true,"A date/time string with a +0100 time zone ("+str+") is correctly set");
str = 'October 25, 1985 23:21:00 +1030';
sky.setClock(str);
assert_equal((sky.clock.getUTCDate()==25 && sky.clock.getUTCFullYear()==1985 && sky.clock.getUTCHours()==12 && sky.clock.getUTCMinutes()==51),true,"A date/time string with a +1030 time zone ("+str+") is correctly set");
clock = new Date('July 5, 2013 18:00:00 UTC');
var JD = sky.getJD(clock);
assert_equal(JD,2456479.25,"Julian Date");
sky.setClock('now');
sky.setGeo("53.5,-2.3");
assert_almost_equal(sky.latitude,53.5*d2r,6,"Latitude should be set")
assert_almost_equal(sky.longitude,-2.3*d2r,6,"Longitude should be set")
});
test("Keyboard input",function(){
function keypress(key,sky){
var mouse = sky.mouseover;
sky.mouseover = true;
if(typeof key=="string") key = key.charCodeAt(0);
sky.keypress(key);
sky.mouseover = mouse;
}
var mag = sky.magnitude;
keypress(38,sky);
assert_equal(sky.magnitude,(mag+0.25),"Keypress (38): The magnitude limit should be "+(mag+0.25));
keypress(40,sky);
assert_equal(sky.magnitude,mag,"Keypress (40):The magnitude limit should be "+(mag));
keypress(63,sky);
assert_equal(jQuery('.virtualsky_help').length,1,"Keypress (63): The help is now visible");
ok(jQuery('.virtualsky_help li').length > 1,"The help contains a list");
keypress(63,sky); // Hide help
assert_equal(jQuery('.virtualsky_help').length,0,"Keypress (63): The help is hidden");
assert_equal(sky.spin,0,"Not moving initially");
keypress('l',sky);
assert_equal(sky.spin,0.1,"Keypress (l): Slow");
keypress('k',sky);
assert_equal(sky.spin,0,"Keypress (k): Stationary again");
var clock = new Date();
keypress('8',sky);
var diff = sky.clock-clock;
ok(diff < 10,"Keypress (8): Time is set to now ("+clock+", "+sky.clock+", "+(diff)+")");
});
test("Languages",function(){
function testLang(code,sun){
stop();
sky.changeLanguage(code,function(e){
assert_equal(sky.langcode,code,"Change language to "+this.htmlDecode(this.langs[code].language.name));
assert_equal(sky.getPhrase("sun"),sun,"Check "+sun+" is translation of 'Sun'");
start();
});
}
testLang('en','Sun');
testLang('es','Sol');
testLang('fr','Soleil');
testLang('pt', 'Sol');
});
test("JSON callbacks",function(){
// We need to stop qunit until we get the ajax callback
stop();
sky.load('stars',sky.file.stars,function(e){
ok(((e.statusText=="success" || e.statusText=="OK") ? true : false),"AJAX request for extra stars ("+this.file.stars+")");
start(); // Start qunit again
});
stop();
sky.load('boundaries',sky.file.boundaries,function(e){
ok(((e.statusText=="success" || e.statusText=="OK") ? true : false),"AJAX request for constellation boundaries ("+this.file.boundaries+")");
start(); // Start qunit again
});
stop();
sky.load('lines',sky.file.lines,function(e){
ok(((e.statusText=="success" || e.statusText=="OK") ? true : false),"AJAX request for constellation lines ("+this.file.lines+")");
start(); // Start qunit again
});
stop();
sky.load('planets',sky.file.planets,function(e){
ok(((e.statusText=="success" || e.statusText=="OK") ? true : false),"AJAX request for planets ("+this.file.planets+")");
start(); // Start qunit again
});
stop();
sky.load('showers',sky.file.showers,function(e){
ok(((e.statusText=="success" || e.statusText=="OK") ? true : false),"AJAX request for meteor showers ("+this.file.showers+")");
start(); // Start qunit again
});
stop();
sky.load('galaxy',sky.file.galaxy,function(e){
ok(((e.statusText=="success" || e.statusText=="OK") ? true : false),"AJAX request for galaxy outline ("+this.file.galaxy+")");
start(); // Start qunit again
});
});
test("Add Pointers",function(){
assert_equal(1,sky.addPointer({'ra':83.6330833,'dec':22.0145,'label':'M1 - Crab Nebula','html':'Blah blah','url':'http://www.strudel.org.uk/lookUP/?name=M1',colour:'rgb(220,220,255)'}),"Add a first pointer");
assert_equal(2,sky.addPointer({'ra':148.9684583,'dec':69.6797028,'label':'M82','url':'http://www.strudel.org.uk/lookUP/?name=M82',colour:'rgb(220,220,255)'}),"Add a 2nd pointer");
});
test("Custom input",function(){
jQuery('#starmapper2').remove();
var sky2 = jQuery.virtualsky({id:'starmapper2',constellationboundaries: true,
boundaries: [
["And",343,34.5,343,52.5,350,52.5,350,50,353.75,50,353.75,48,2.5,48,2.5,46,13,46,13,48,16.75,48,16.75,50,20.5,50,25,50,25,47,30.625,47,30.625,50.5,37.75,50.5,37.75,36.75,30,36.75,30,35,21.125,35,21.125,33,10.75,33,10.75,23.75,12.75,23.75,12.75,21,2.125,21,2.125,22,1,22,1,28,0,28,0,31.33333,356.25,31.33333,356.25,32.08333,352.5,32.08333,352.5,34.5,343,34.5],
["Ori",69.25,0,69.25,15.5,74.5,15.5,74.5,16,80,16,80,15.5,84,15.5,84,12.5,86.5,12.5,86.5,18,85.5,18,85.5,22.83333,88.25,22.83333,88.25,21.5,93.25,21.5,93.25,17.5,94.625,17.5,94.625,12,94.625,10,93.625,10,93.625,0,93.625,-4,87.5,-4,87.5,-11,76.25,-11,76.25,-4,70,-4,70,0,69.25,0]
]
});
assert_equal(sky2.boundaries.length,2,"Provided boundaries are used")
});
});
</script>
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
</body>
</html>