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
|
import AjaxCache from '~/lib/utils/ajax_cache';
import AjaxFilter from '~/droplab/plugins/ajax_filter';
describe('AjaxFilter', () => {
let dummyConfig;
const dummyData = 'dummy data';
let dummyList;
beforeEach(() => {
dummyConfig = {
endpoint: 'dummy endpoint',
searchKey: 'dummy search key',
};
dummyList = {
data: [],
list: document.createElement('div'),
};
AjaxFilter.hook = {
config: {
AjaxFilter: dummyConfig,
},
list: dummyList,
};
});
describe('trigger', () => {
let ajaxSpy;
beforeEach(() => {
spyOn(AjaxCache, 'retrieve').and.callFake(url => ajaxSpy(url));
spyOn(AjaxFilter, '_loadData');
dummyConfig.onLoadingFinished = jasmine.createSpy('spy');
const dynamicList = document.createElement('div');
dynamicList.dataset.dynamic = true;
dummyList.list.appendChild(dynamicList);
});
it('calls onLoadingFinished after loading data', (done) => {
ajaxSpy = (url) => {
expect(url).toBe('dummy endpoint?dummy search key=');
return Promise.resolve(dummyData);
};
AjaxFilter.trigger()
.then(() => {
expect(dummyConfig.onLoadingFinished.calls.count()).toBe(1);
})
.then(done)
.catch(done.fail);
});
it('does not call onLoadingFinished if Ajax call fails', (done) => {
const dummyError = new Error('My dummy is sick! :-(');
ajaxSpy = (url) => {
expect(url).toBe('dummy endpoint?dummy search key=');
return Promise.reject(dummyError);
};
AjaxFilter.trigger()
.then(done.fail)
.catch((error) => {
expect(error).toBe(dummyError);
expect(dummyConfig.onLoadingFinished.calls.count()).toBe(0);
})
.then(done)
.catch(done.fail);
});
});
});
|