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
|
import Vue from 'vue';
import projectsListSearchComponent from '~/projects_dropdown/components/projects_list_search.vue';
import mountComponent from '../../helpers/vue_mount_component_helper';
import { mockProject } from '../mock_data';
const createComponent = () => {
const Component = Vue.extend(projectsListSearchComponent);
return mountComponent(Component, {
projects: [mockProject],
matcher: 'lab',
searchFailed: false,
});
};
describe('ProjectsListSearchComponent', () => {
let vm;
beforeEach(() => {
vm = createComponent();
});
afterEach(() => {
vm.$destroy();
});
describe('computed', () => {
describe('isListEmpty', () => {
it('should return `true` or `false` representing whether if `projects` is empty of not', () => {
vm.projects = [];
expect(vm.isListEmpty).toBeTruthy();
vm.projects = [mockProject];
expect(vm.isListEmpty).toBeFalsy();
});
});
describe('listEmptyMessage', () => {
it('should return appropriate empty list message based on value of `searchFailed` prop', () => {
vm.searchFailed = true;
expect(vm.listEmptyMessage).toBe('Something went wrong on our end.');
vm.searchFailed = false;
expect(vm.listEmptyMessage).toBe('Sorry, no projects matched your search');
});
});
});
describe('template', () => {
it('should render component element with list of projects', (done) => {
vm.projects = [mockProject];
Vue.nextTick(() => {
expect(vm.$el.classList.contains('projects-list-search-container')).toBeTruthy();
expect(vm.$el.querySelectorAll('ul.list-unstyled').length).toBe(1);
expect(vm.$el.querySelectorAll('li.projects-list-item-container').length).toBe(1);
done();
});
});
it('should render component element with empty message', (done) => {
vm.projects = [];
Vue.nextTick(() => {
expect(vm.$el.querySelectorAll('li.section-empty').length).toBe(1);
expect(vm.$el.querySelectorAll('li.projects-list-item-container').length).toBe(0);
done();
});
});
it('should render component element with failure message', (done) => {
vm.searchFailed = true;
vm.projects = [];
Vue.nextTick(() => {
expect(vm.$el.querySelectorAll('li.section-empty.section-failure').length).toBe(1);
expect(vm.$el.querySelectorAll('li.projects-list-item-container').length).toBe(0);
done();
});
});
});
});
|
