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Contents of /misc/horsensspejder-web/jquery/jquery-ui-1.10.3/tests/unit/slider/slider_core.js

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Revision 2125 - (show annotations) (download) (as text)
Wed Mar 12 19:30:05 2014 UTC (10 years, 2 months ago) by torben
File MIME type: application/javascript
File size: 6939 byte(s) 
initial import
1 /*
2 * slider unit tests
3 */
4 (function( $ ) {
5 //
6 // Slider Test Helper Functions
7 //
8
9 var element, options;
10
11 function handle() {
12 return element.find( ".ui-slider-handle" );
13 }
14
15 // Slider Tests
16 module( "slider: core" );
17
18 test( "keydown HOME on handle sets value to min", function() {
19 expect( 2 );
20 element = $( "<div></div>" );
21 options = {
22 max: 5,
23 min: -5,
24 orientation: "horizontal",
25 step: 1
26 };
27 element.slider( options );
28
29 element.slider( "value", 0 );
30
31 handle().simulate( "keydown", { keyCode: $.ui.keyCode.HOME } );
32 equal(element.slider( "value" ), options.min );
33
34 element.slider( "destroy" );
35
36 element = $( "<div></div>" );
37 options = {
38 max: 5,
39 min: -5,
40 orientation: "vertical",
41 step: 1
42 };
43 element.slider( options );
44
45 element.slider( "value", 0 );
46
47 handle().simulate( "keydown", { keyCode: $.ui.keyCode.HOME } );
48 equal(element.slider( "value" ), options.min) ;
49
50 element.slider( "destroy" );
51 });
52
53 test( "keydown END on handle sets value to max", function() {
54 expect( 2 );
55 element = $( "<div></div>" );
56 options = {
57 max: 5,
58 min: -5,
59 orientation: "horizontal",
60 step: 1
61 };
62 element.slider( options );
63
64 element.slider( "value", 0 );
65
66 handle().simulate( "keydown", { keyCode: $.ui.keyCode.END } );
67 equal(element.slider( "value" ), options.max) ;
68
69 element.slider( "destroy" );
70
71 element = $( "<div></div>" );
72 options = {
73 max: 5,
74 min: -5,
75 orientation: "vertical",
76 step: 1
77 };
78 element.slider( options );
79
80 element.slider( "value", 0 );
81
82 handle().simulate( "keydown", { keyCode: $.ui.keyCode.END } );
83 equal(element.slider( "value" ), options.max );
84
85 element.slider( "destroy" );
86 });
87
88 test( "keydown PAGE_UP on handle increases value by 1/5 range, not greater than max", function() {
89 expect( 4 );
90 $.each( [ "horizontal", "vertical" ], function( i, orientation ) {
91 element = $( "<div></div>" );
92 options = {
93 max: 100,
94 min: 0,
95 orientation: orientation,
96 step: 1
97 };
98 element.slider( options );
99
100 element.slider( "value", 70);
101
102 handle().simulate( "keydown", { keyCode: $.ui.keyCode.PAGE_UP } );
103 equal(element.slider( "value" ), 90);
104
105 handle().simulate( "keydown", { keyCode: $.ui.keyCode.PAGE_UP } );
106 equal(element.slider( "value" ), 100);
107
108 element.slider( "destroy" );
109 });
110 });
111
112 test( "keydown PAGE_DOWN on handle decreases value by 1/5 range, not less than min", function() {
113 expect( 4 );
114 $.each( [ "horizontal", "vertical" ], function( i, orientation ) {
115 element = $( "<div></div>" );
116 options = {
117 max: 100,
118 min: 0,
119 orientation: orientation,
120 step: 1
121 };
122 element.slider( options );
123
124 element.slider( "value", 30);
125
126 handle().simulate( "keydown", { keyCode: $.ui.keyCode.PAGE_DOWN } );
127 equal(element.slider( "value" ), 10);
128
129 handle().simulate( "keydown", { keyCode: $.ui.keyCode.PAGE_DOWN } );
130 equal(element.slider( "value" ), 0 );
131
132 element.slider( "destroy" );
133 });
134 });
135
136 test( "keydown UP on handle increases value by step, not greater than max", function() {
137 expect( 4 );
138 element = $( "<div></div>" );
139 options = {
140 max: 5,
141 min: -5,
142 orientation: "horizontal",
143 step: 1
144 };
145 element.slider(options);
146
147 element.slider( "value", options.max - options.step );
148
149 handle().simulate( "keydown", { keyCode: $.ui.keyCode.UP } );
150 equal(element.slider( "value" ), options.max );
151
152 handle().simulate( "keydown", { keyCode: $.ui.keyCode.UP } );
153 equal(element.slider( "value" ), options.max );
154
155 element.slider( "destroy" );
156
157 element = $( "<div></div>" );
158 options = {
159 max: 5,
160 min: -5,
161 orientation: "vertical",
162 step: 1
163 };
164 element.slider( options );
165
166 element.slider( "value", options.max - options.step );
167
168 handle().simulate( "keydown", { keyCode: $.ui.keyCode.UP } );
169 equal(element.slider( "value" ), options.max );
170
171 handle().simulate( "keydown", { keyCode: $.ui.keyCode.UP } );
172 equal(element.slider( "value" ), options.max );
173
174 element.slider( "destroy" );
175 });
176
177 test( "keydown RIGHT on handle increases value by step, not greater than max", function() {
178 expect( 4 );
179 element = $( "<div></div>" );
180 options = {
181 max: 5,
182 min: -5,
183 orientation: "horizontal",
184 step: 1
185 };
186 element.slider(options);
187
188 element.slider( "value", options.max - options.step );
189
190 handle().simulate( "keydown", { keyCode: $.ui.keyCode.RIGHT } );
191 equal(element.slider( "value" ), options.max);
192
193 handle().simulate( "keydown", { keyCode: $.ui.keyCode.RIGHT } );
194 equal(element.slider( "value" ), options.max );
195
196 element.slider( "destroy" );
197
198 element = $( "<div></div>" );
199 options = {
200 max: 5,
201 min: -5,
202 orientation: "vertical",
203 step: 1
204 };
205 element.slider( options );
206
207 element.slider( "value", options.max - options.step );
208
209 handle().simulate( "keydown", { keyCode: $.ui.keyCode.RIGHT } );
210 equal(element.slider( "value" ), options.max );
211
212 handle().simulate( "keydown", { keyCode: $.ui.keyCode.RIGHT } );
213 equal(element.slider( "value" ), options.max );
214
215 element.slider( "destroy" );
216 });
217
218 test( "keydown DOWN on handle decreases value by step, not less than min", function() {
219 expect( 4 );
220 element = $( "<div></div>" );
221 options = {
222 max: 5,
223 min: -5,
224 orientation: "horizontal",
225 step: 1
226 };
227 element.slider( options );
228
229 element.slider( "value", options.min + options.step );
230
231 handle().simulate( "keydown", { keyCode: $.ui.keyCode.DOWN } );
232 equal(element.slider( "value" ), options.min);
233
234 handle().simulate( "keydown", { keyCode: $.ui.keyCode.DOWN } );
235 equal(element.slider( "value" ), options.min );
236
237 element.slider( "destroy" );
238
239 element = $( "<div></div>" );
240 options = {
241 max: 5,
242 min: -5,
243 orientation: "vertical",
244 step: 1
245 };
246 element.slider( options );
247
248 element.slider( "value", options.min + options.step );
249
250 handle().simulate( "keydown", { keyCode: $.ui.keyCode.DOWN } );
251 equal(element.slider( "value" ), options.min);
252
253 handle().simulate( "keydown", { keyCode: $.ui.keyCode.DOWN } );
254 equal(element.slider( "value" ), options.min );
255
256 element.slider( "destroy" );
257 });
258
259 test( "keydown LEFT on handle decreases value by step, not less than min", function() {
260 expect( 4 );
261 element = $( "<div></div>" );
262 options = {
263 max: 5,
264 min: -5,
265 orientation: "horizontal",
266 step: 1
267 };
268 element.slider(options);
269
270 element.slider( "value", options.min + options.step );
271
272 handle().simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } );
273 equal(element.slider( "value" ), options.min );
274
275 handle().simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } );
276 equal(element.slider( "value" ), options.min );
277
278 element.slider( "destroy" );
279
280 element = $( "<div></div>" );
281 options = {
282 max: 5,
283 min: -5,
284 orientation: "vertical",
285 step: 1
286 };
287 element.slider( options );
288
289 element.slider( "value", options.min + options.step );
290
291 handle().simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } );
292 equal(element.slider( "value" ), options.min );
293
294 handle().simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } );
295 equal(element.slider( "value" ), options.min );
296
297 element.slider( "destroy" );
298 });
299
300 })( jQuery );
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