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
|
import Vue from 'vue';
import { head } from 'lodash';
import { GlSearchBoxByType, GlInfiniteScroll } from '@gitlab/ui';
import { mount, createLocalVue } from '@vue/test-utils';
import { trimText } from 'helpers/text_helper';
import ProjectListItem from '~/vue_shared/components/project_selector/project_list_item.vue';
import ProjectSelector from '~/vue_shared/components/project_selector/project_selector.vue';
const localVue = createLocalVue();
describe('ProjectSelector component', () => {
let wrapper;
let vm;
const allProjects = getJSONFixture('static/projects.json');
const searchResults = allProjects.slice(0, 5);
let selected = [];
selected = selected.concat(allProjects.slice(0, 3)).concat(allProjects.slice(5, 8));
const findSearchInput = () => wrapper.find(GlSearchBoxByType).find('input');
beforeEach(() => {
wrapper = mount(Vue.extend(ProjectSelector), {
localVue,
propsData: {
projectSearchResults: searchResults,
selectedProjects: selected,
showNoResultsMessage: false,
showMinimumSearchQueryMessage: false,
showLoadingIndicator: false,
showSearchErrorMessage: false,
},
attachToDocument: true,
});
({ vm } = wrapper);
});
afterEach(() => {
vm.$destroy();
});
it('renders the search results', () => {
expect(wrapper.findAll('.js-project-list-item').length).toBe(5);
});
it(`triggers a search when the search input value changes`, () => {
jest.spyOn(vm, '$emit').mockImplementation(() => {});
const query = 'my test query!';
const searchInput = findSearchInput();
searchInput.setValue(query);
searchInput.trigger('input');
expect(vm.$emit).toHaveBeenCalledWith('searched', query);
});
it(`includes a placeholder in the search box`, () => {
const searchInput = findSearchInput();
expect(searchInput.attributes('placeholder')).toBe('Search your projects');
});
it(`triggers a "bottomReached" event when user has scrolled to the bottom of the list`, () => {
jest.spyOn(vm, '$emit').mockImplementation(() => {});
wrapper.find(GlInfiniteScroll).vm.$emit('bottomReached');
expect(vm.$emit).toHaveBeenCalledWith('bottomReached');
});
it(`triggers a "projectClicked" event when a project is clicked`, () => {
jest.spyOn(vm, '$emit').mockImplementation(() => {});
wrapper.find(ProjectListItem).vm.$emit('click', head(searchResults));
expect(vm.$emit).toHaveBeenCalledWith('projectClicked', head(searchResults));
});
it(`shows a "no results" message if showNoResultsMessage === true`, () => {
wrapper.setProps({ showNoResultsMessage: true });
return vm.$nextTick().then(() => {
const noResultsEl = wrapper.find('.js-no-results-message');
expect(noResultsEl.exists()).toBe(true);
expect(trimText(noResultsEl.text())).toEqual('Sorry, no projects matched your search');
});
});
it(`shows a "minimum search query" message if showMinimumSearchQueryMessage === true`, () => {
wrapper.setProps({ showMinimumSearchQueryMessage: true });
return vm.$nextTick().then(() => {
const minimumSearchEl = wrapper.find('.js-minimum-search-query-message');
expect(minimumSearchEl.exists()).toBe(true);
expect(trimText(minimumSearchEl.text())).toEqual('Enter at least three characters to search');
});
});
it(`shows a error message if showSearchErrorMessage === true`, () => {
wrapper.setProps({ showSearchErrorMessage: true });
return vm.$nextTick().then(() => {
const errorMessageEl = wrapper.find('.js-search-error-message');
expect(errorMessageEl.exists()).toBe(true);
expect(trimText(errorMessageEl.text())).toEqual(
'Something went wrong, unable to search projects',
);
});
});
});
|
