-
Notifications
You must be signed in to change notification settings - Fork 4
/
sequence.js
46 lines (37 loc) · 838 Bytes
/
sequence.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
export var test = {
name: 'Then sequence',
needs: 'Constructor',
distribution: true,
initialize: function(Constructor, n) {
function sequence(tasks) {
var length = tasks.length;
var current = Constructor.resolve();
for (var i = 0; i < length; ++i) {
current = current.then(tasks[i]);
}
return current;
}
var tasks = [];
function resolver(resolve) {
resolve(1);
}
function makePromise() {
return new Constructor(resolver);
}
for (var i = 0; i < n; i++) {
tasks.push(makePromise());
}
return {
sequence: sequence,
tasks: tasks
};
},
run: function(Constructor, testInstance, setup) {
setup.sequence(setup.tasks).then(function(){
testInstance.end();
});
},
options: {
defer: true
}
};