-
Notifications
You must be signed in to change notification settings - Fork 5.3k
/
spinner_core.js
171 lines (133 loc) · 4.27 KB
/
spinner_core.js
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
/*
* spinner_core.js
*/
var simulateKeyDownUp = function(el, kCode, shift) {
el.simulate("keydown",{keyCode:kCode, shiftKey: shift || false })
.simulate("keyup",{keyCode:kCode, shiftKey: shift || false });
};
(function($) {
// Spinner Tests
module("spinner: core");
test("destroy", function() {
// cheat a bit to get IE6 to pass
$("#spin").val(0);
var beforeHtml = $("#spin").parent().html();
var afterHtml = $("#spin").spinner().spinner("destroy").parent().html();
equal( afterHtml, beforeHtml, "before/after html should be the same" );
});
test("keydown UP on input, increases value not greater than max", function() {
var el = $("#spin").spinner({
max:100,
value:50,
step:10
});
simulateKeyDownUp(el, $.ui.keyCode.UP);
equals(el.val(), 60);
for (i = 0; i<11; i++) {
simulateKeyDownUp(el, $.ui.keyCode.UP);
}
equals(el.val(), 100);
el.val(50);
simulateKeyDownUp(el, $.ui.keyCode.UP);
equals(el.val(), 60);
});
test("keydown DOWN on input, decreases value not less than min", function() {
var el = $("#spin").spinner({
min:-100,
value:50,
step:10
});
simulateKeyDownUp(el, $.ui.keyCode.DOWN);
equals(el.val(), 40);
for (i = 0; i<21; i++) {
simulateKeyDownUp(el, $.ui.keyCode.DOWN);
}
equals(el.val(), -100);
el.val(50);
simulateKeyDownUp(el, $.ui.keyCode.DOWN);
equals(el.val(), 40);
});
test("keydown PGUP on input, increases value not greater than max", function() {
var el = $("#spin").spinner({
max: 500,
value: 0,
step: 10
});
simulateKeyDownUp(el, $.ui.keyCode.PAGE_UP);
equal(el.val(), 100);
for (i = 0; i<5; i++) {
simulateKeyDownUp(el, $.ui.keyCode.PAGE_UP);
}
equal(el.val(), 500);
el.val(0);
simulateKeyDownUp(el, $.ui.keyCode.PAGE_UP);
equals(el.val(), 100);
});
test("keydown PGDN on input, decreases value not less than min", function() {
var el = $("#spin").spinner({
min:-500,
value:0,
step:10
});
simulateKeyDownUp(el, $.ui.keyCode.PAGE_DOWN);
equals(el.val(), -100);
for (i = 0; i<5; i++) {
simulateKeyDownUp(el, $.ui.keyCode.PAGE_DOWN);
}
equals(el.val(), -500);
el.val(0);
simulateKeyDownUp(el, $.ui.keyCode.PAGE_DOWN);
equals(el.val(), -100);
});
test("mouse click on buttons", function() {
var el = $("#spin").spinner(),
val = 0;
$(".ui-spinner-up").trigger("mousedown").trigger("mouseup");
equals(el.val(), ++val, "mouse click to up");
$(".ui-spinner-down").trigger("mousedown").trigger("mouseup");
equals(el.val(), --val, "mouse click to down");
el.val(50);
$(".ui-spinner-up").trigger("mousedown").trigger("mouseup");
equals(el.val(), 51);
el.val(50);
$(".ui-spinner-down").trigger("mousedown").trigger("mouseup");
equals(el.val(), 49);
});
test("mouse wheel on input", function() {
expect(3);
var el = $("#spin").spinner();
el.trigger("mousewheel", 1);
equal(el.val(), 1);
// mousewheel handler uses a timeout, need to accomodate that
stop();
setTimeout(function() {
el.trigger("mousewheel", -1);
equal(el.val(), 0);
setTimeout(function() {
el.trigger("mousewheel", -1);
equal(el.val(), -1);
start();
}, 100);
}, 100);
});
test("reading HTML5 attributes", function() {
var el = $('<input id="spinner" type="number" min="-100" max="100" value="5" step="2">').spinner();
equals(el.spinner('option', 'value'), 5, 'value');
equals(el.spinner('option', 'max'), 100, 'max');
equals(el.spinner('option', 'min'), -100, 'min');
equals(el.spinner('option', 'step'), 2, 'step');
});
test("ARIA attributes", function() {
var el = $('#spin').spinner({ min: -5, max: 5, value: 2 }),
wrapper = el.spinner("widget");
equals(wrapper.attr('role'), 'spinbutton', 'role');
equals(wrapper.attr('aria-valuemin'), -5, 'aria-valuemin');
equals(wrapper.attr('aria-valuemax'), 5, 'aria-valuemax');
equals(wrapper.attr('aria-valuenow'), 2, 'aria-valuenow');
el.spinner('stepUp');
equals(wrapper.attr('aria-valuenow'), 3, 'stepUp 1 step changes aria-valuenow');
el.spinner('option', { min: -10, max: 10 });
equals(wrapper.attr('aria-valuemin'), -10, 'min option changed aria-valuemin changes');
equals(wrapper.attr('aria-valuemax'), 10, 'max option changed aria-valuemax changes');
});
})(jQuery);