debian-mirror-gitlab/spec/frontend/header_search/components/app_spec.js
2023-03-05 14:24:40 +05:30

520 lines
20 KiB
JavaScript

import { GlSearchBoxByType, GlToken, GlIcon } from '@gitlab/ui';
import Vue, { nextTick } from 'vue';
import Vuex from 'vuex';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import { mockTracking } from 'helpers/tracking_helper';
import { s__, sprintf } from '~/locale';
import HeaderSearchApp from '~/header_search/components/app.vue';
import HeaderSearchAutocompleteItems from '~/header_search/components/header_search_autocomplete_items.vue';
import HeaderSearchDefaultItems from '~/header_search/components/header_search_default_items.vue';
import HeaderSearchScopedItems from '~/header_search/components/header_search_scoped_items.vue';
import {
SEARCH_INPUT_DESCRIPTION,
SEARCH_RESULTS_DESCRIPTION,
SEARCH_BOX_INDEX,
ICON_PROJECT,
ICON_GROUP,
ICON_SUBGROUP,
SCOPE_TOKEN_MAX_LENGTH,
IS_SEARCHING,
IS_NOT_FOCUSED,
IS_FOCUSED,
SEARCH_SHORTCUTS_MIN_CHARACTERS,
} from '~/header_search/constants';
import DropdownKeyboardNavigation from '~/vue_shared/components/dropdown_keyboard_navigation.vue';
import { ENTER_KEY } from '~/lib/utils/keys';
import { visitUrl } from '~/lib/utils/url_utility';
import { truncate } from '~/lib/utils/text_utility';
import {
MOCK_SEARCH,
MOCK_SEARCH_QUERY,
MOCK_USERNAME,
MOCK_DEFAULT_SEARCH_OPTIONS,
MOCK_SCOPED_SEARCH_OPTIONS,
MOCK_SEARCH_CONTEXT_FULL,
} from '../mock_data';
Vue.use(Vuex);
jest.mock('~/lib/utils/url_utility', () => ({
visitUrl: jest.fn(),
}));
describe('HeaderSearchApp', () => {
let wrapper;
const actionSpies = {
setSearch: jest.fn(),
fetchAutocompleteOptions: jest.fn(),
clearAutocomplete: jest.fn(),
};
const createComponent = (initialState, mockGetters) => {
const store = new Vuex.Store({
state: {
...initialState,
},
actions: actionSpies,
getters: {
searchQuery: () => MOCK_SEARCH_QUERY,
searchOptions: () => MOCK_DEFAULT_SEARCH_OPTIONS,
...mockGetters,
},
});
wrapper = shallowMountExtended(HeaderSearchApp, {
store,
});
};
const formatScopeName = (scopeName) => {
if (!scopeName) {
return false;
}
const searchResultsScope = s__('GlobalSearch|in %{scope}');
return truncate(
sprintf(searchResultsScope, {
scope: scopeName,
}),
SCOPE_TOKEN_MAX_LENGTH,
);
};
afterEach(() => {
wrapper.destroy();
});
const findHeaderSearchForm = () => wrapper.findByTestId('header-search-form');
const findHeaderSearchInput = () => wrapper.findComponent(GlSearchBoxByType);
const findScopeToken = () => wrapper.findComponent(GlToken);
const findHeaderSearchInputKBD = () => wrapper.find('.keyboard-shortcut-helper');
const findHeaderSearchDropdown = () => wrapper.findByTestId('header-search-dropdown-menu');
const findHeaderSearchDefaultItems = () => wrapper.findComponent(HeaderSearchDefaultItems);
const findHeaderSearchScopedItems = () => wrapper.findComponent(HeaderSearchScopedItems);
const findHeaderSearchAutocompleteItems = () =>
wrapper.findComponent(HeaderSearchAutocompleteItems);
const findDropdownKeyboardNavigation = () => wrapper.findComponent(DropdownKeyboardNavigation);
const findSearchInputDescription = () => wrapper.find(`#${SEARCH_INPUT_DESCRIPTION}`);
const findSearchResultsDescription = () => wrapper.findByTestId(SEARCH_RESULTS_DESCRIPTION);
describe('template', () => {
describe('always renders', () => {
beforeEach(() => {
createComponent();
});
it('Header Search Input', () => {
expect(findHeaderSearchInput().exists()).toBe(true);
});
it('Header Search Input KBD hint', () => {
expect(findHeaderSearchInputKBD().exists()).toBe(true);
expect(findHeaderSearchInputKBD().text()).toContain('/');
expect(findHeaderSearchInputKBD().attributes('title')).toContain(
'Use the shortcut key <kbd>/</kbd> to start a search',
);
});
it('Search Input Description', () => {
expect(findSearchInputDescription().exists()).toBe(true);
});
it('Search Results Description', () => {
expect(findSearchResultsDescription().exists()).toBe(true);
});
});
describe.each`
showDropdown | username | showSearchDropdown
${false} | ${null} | ${false}
${false} | ${MOCK_USERNAME} | ${false}
${true} | ${null} | ${false}
${true} | ${MOCK_USERNAME} | ${true}
`('Header Search Dropdown', ({ showDropdown, username, showSearchDropdown }) => {
describe(`when showDropdown is ${showDropdown} and current_username is ${username}`, () => {
beforeEach(() => {
window.gon.current_username = username;
createComponent();
findHeaderSearchInput().vm.$emit(showDropdown ? 'click' : '');
});
it(`should${showSearchDropdown ? '' : ' not'} render`, () => {
expect(findHeaderSearchDropdown().exists()).toBe(showSearchDropdown);
});
});
});
describe.each`
search | showDefault | showScoped | showAutocomplete
${null} | ${true} | ${false} | ${false}
${''} | ${true} | ${false} | ${false}
${'t'} | ${false} | ${false} | ${true}
${'te'} | ${false} | ${false} | ${true}
${'tes'} | ${false} | ${true} | ${true}
${MOCK_SEARCH} | ${false} | ${true} | ${true}
`('Header Search Dropdown Items', ({ search, showDefault, showScoped, showAutocomplete }) => {
describe(`when search is ${search}`, () => {
beforeEach(() => {
window.gon.current_username = MOCK_USERNAME;
createComponent({ search }, {});
findHeaderSearchInput().vm.$emit('click');
});
it(`should${showDefault ? '' : ' not'} render the Default Dropdown Items`, () => {
expect(findHeaderSearchDefaultItems().exists()).toBe(showDefault);
});
it(`should${showScoped ? '' : ' not'} render the Scoped Dropdown Items`, () => {
expect(findHeaderSearchScopedItems().exists()).toBe(showScoped);
});
it(`should${showAutocomplete ? '' : ' not'} render the Autocomplete Dropdown Items`, () => {
expect(findHeaderSearchAutocompleteItems().exists()).toBe(showAutocomplete);
});
it(`should render the Dropdown Navigation Component`, () => {
expect(findDropdownKeyboardNavigation().exists()).toBe(true);
});
it(`should close the dropdown when press escape key`, async () => {
findHeaderSearchInput().vm.$emit('keydown', new KeyboardEvent({ key: 27 }));
await nextTick();
expect(findHeaderSearchDropdown().exists()).toBe(false);
expect(wrapper.emitted().expandSearchBar.length).toBe(1);
});
});
});
describe.each`
username | showDropdown | expectedDesc
${null} | ${false} | ${HeaderSearchApp.i18n.searchInputDescribeByNoDropdown}
${null} | ${true} | ${HeaderSearchApp.i18n.searchInputDescribeByNoDropdown}
${MOCK_USERNAME} | ${false} | ${HeaderSearchApp.i18n.searchInputDescribeByWithDropdown}
${MOCK_USERNAME} | ${true} | ${HeaderSearchApp.i18n.searchInputDescribeByWithDropdown}
`('Search Input Description', ({ username, showDropdown, expectedDesc }) => {
describe(`current_username is ${username} and showDropdown is ${showDropdown}`, () => {
beforeEach(() => {
window.gon.current_username = username;
createComponent();
findHeaderSearchInput().vm.$emit(showDropdown ? 'click' : '');
});
it(`sets description to ${expectedDesc}`, () => {
expect(findSearchInputDescription().text()).toBe(expectedDesc);
});
});
});
describe.each`
username | showDropdown | search | loading | searchOptions | expectedDesc
${null} | ${true} | ${''} | ${false} | ${[]} | ${''}
${MOCK_USERNAME} | ${false} | ${''} | ${false} | ${[]} | ${''}
${MOCK_USERNAME} | ${true} | ${''} | ${false} | ${MOCK_DEFAULT_SEARCH_OPTIONS} | ${`${MOCK_DEFAULT_SEARCH_OPTIONS.length} default results provided. Use the up and down arrow keys to navigate search results list.`}
${MOCK_USERNAME} | ${true} | ${''} | ${true} | ${MOCK_DEFAULT_SEARCH_OPTIONS} | ${`${MOCK_DEFAULT_SEARCH_OPTIONS.length} default results provided. Use the up and down arrow keys to navigate search results list.`}
${MOCK_USERNAME} | ${true} | ${MOCK_SEARCH} | ${false} | ${MOCK_SCOPED_SEARCH_OPTIONS} | ${`Results updated. ${MOCK_SCOPED_SEARCH_OPTIONS.length} results available. Use the up and down arrow keys to navigate search results list, or ENTER to submit.`}
${MOCK_USERNAME} | ${true} | ${MOCK_SEARCH} | ${true} | ${MOCK_SCOPED_SEARCH_OPTIONS} | ${HeaderSearchApp.i18n.searchResultsLoading}
`(
'Search Results Description',
({ username, showDropdown, search, loading, searchOptions, expectedDesc }) => {
describe(`search is "${search}", loading is ${loading}, and showSearchDropdown is ${showDropdown}`, () => {
beforeEach(() => {
window.gon.current_username = username;
createComponent(
{
search,
loading,
},
{
searchOptions: () => searchOptions,
},
);
findHeaderSearchInput().vm.$emit(showDropdown ? 'click' : '');
});
it(`sets description to ${expectedDesc}`, () => {
expect(findSearchResultsDescription().text()).toBe(expectedDesc);
});
});
},
);
describe('input box', () => {
describe.each`
search | searchOptions | hasToken
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[0]]} | ${true}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[1]]} | ${true}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[2]]} | ${true}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[3]]} | ${true}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[4]]} | ${true}
${'te'} | ${[MOCK_SCOPED_SEARCH_OPTIONS[5]]} | ${false}
${'x'} | ${[]} | ${false}
`('token', ({ search, searchOptions, hasToken }) => {
beforeEach(() => {
window.gon.current_username = MOCK_USERNAME;
createComponent(
{ search },
{
searchOptions: () => searchOptions,
},
);
findHeaderSearchInput().vm.$emit('click');
});
it(`${hasToken ? 'is' : 'is NOT'} rendered when data set has type "${
searchOptions[0]?.html_id
}"`, () => {
expect(findScopeToken().exists()).toBe(hasToken);
});
it(`text ${hasToken ? 'is correctly' : 'is NOT'} rendered when text is "${
searchOptions[0]?.scope || searchOptions[0]?.description
}"`, () => {
expect(findScopeToken().exists() && findScopeToken().text()).toBe(
formatScopeName(searchOptions[0]?.scope || searchOptions[0]?.description),
);
});
});
});
describe('form', () => {
describe.each`
searchContext | search | searchOptions | isFocused
${MOCK_SEARCH_CONTEXT_FULL} | ${null} | ${[]} | ${true}
${MOCK_SEARCH_CONTEXT_FULL} | ${MOCK_SEARCH} | ${[]} | ${true}
${MOCK_SEARCH_CONTEXT_FULL} | ${MOCK_SEARCH} | ${MOCK_SCOPED_SEARCH_OPTIONS} | ${true}
${MOCK_SEARCH_CONTEXT_FULL} | ${MOCK_SEARCH} | ${MOCK_SCOPED_SEARCH_OPTIONS} | ${false}
${null} | ${MOCK_SEARCH} | ${MOCK_SCOPED_SEARCH_OPTIONS} | ${true}
${null} | ${null} | ${MOCK_SCOPED_SEARCH_OPTIONS} | ${true}
${null} | ${null} | ${[]} | ${true}
`('wrapper', ({ searchContext, search, searchOptions, isFocused }) => {
beforeEach(() => {
window.gon.current_username = MOCK_USERNAME;
createComponent({ search, searchContext }, { searchOptions: () => searchOptions });
if (isFocused) {
findHeaderSearchInput().vm.$emit('click');
}
});
const isSearching = search?.length > SEARCH_SHORTCUTS_MIN_CHARACTERS;
it(`classes ${isSearching ? 'contain' : 'do not contain'} "${IS_SEARCHING}"`, () => {
if (isSearching) {
expect(findHeaderSearchForm().classes()).toContain(IS_SEARCHING);
return;
}
if (!isSearching) {
expect(findHeaderSearchForm().classes()).not.toContain(IS_SEARCHING);
}
});
it(`classes ${isSearching ? 'contain' : 'do not contain'} "${
isFocused ? IS_FOCUSED : IS_NOT_FOCUSED
}"`, () => {
expect(findHeaderSearchForm().classes()).toContain(
isFocused ? IS_FOCUSED : IS_NOT_FOCUSED,
);
});
});
});
describe.each`
search | searchOptions | hasIcon | iconName
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[0]]} | ${true} | ${ICON_PROJECT}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[2]]} | ${true} | ${ICON_GROUP}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[3]]} | ${true} | ${ICON_SUBGROUP}
${MOCK_SEARCH} | ${[MOCK_SCOPED_SEARCH_OPTIONS[4]]} | ${false} | ${false}
`('token', ({ search, searchOptions, hasIcon, iconName }) => {
beforeEach(() => {
window.gon.current_username = MOCK_USERNAME;
createComponent(
{ search },
{
searchOptions: () => searchOptions,
},
);
findHeaderSearchInput().vm.$emit('click');
});
it(`icon for data set type "${searchOptions[0]?.html_id}" ${
hasIcon ? 'is' : 'is NOT'
} rendered`, () => {
expect(findScopeToken().findComponent(GlIcon).exists()).toBe(hasIcon);
});
it(`render ${iconName ? `"${iconName}"` : 'NO'} icon for data set type "${
searchOptions[0]?.html_id
}"`, () => {
expect(
findScopeToken().findComponent(GlIcon).exists() &&
findScopeToken().findComponent(GlIcon).attributes('name'),
).toBe(iconName);
});
});
});
describe('events', () => {
beforeEach(() => {
createComponent();
window.gon.current_username = MOCK_USERNAME;
});
describe('Header Search Input', () => {
describe('when dropdown is closed', () => {
let trackingSpy;
beforeEach(() => {
trackingSpy = mockTracking(undefined, wrapper.element, jest.spyOn);
});
it('onFocus opens dropdown and triggers snowplow event', async () => {
expect(findHeaderSearchDropdown().exists()).toBe(false);
findHeaderSearchInput().vm.$emit('focus');
await nextTick();
expect(findHeaderSearchDropdown().exists()).toBe(true);
expect(trackingSpy).toHaveBeenCalledWith(undefined, 'focus_input', {
label: 'global_search',
property: 'top_navigation',
});
});
it('onClick opens dropdown and triggers snowplow event', async () => {
expect(findHeaderSearchDropdown().exists()).toBe(false);
findHeaderSearchInput().vm.$emit('click');
await nextTick();
expect(findHeaderSearchDropdown().exists()).toBe(true);
expect(trackingSpy).toHaveBeenCalledWith(undefined, 'focus_input', {
label: 'global_search',
property: 'top_navigation',
});
});
it('onClick followed by onFocus only triggers a single snowplow event', async () => {
findHeaderSearchInput().vm.$emit('click');
findHeaderSearchInput().vm.$emit('focus');
expect(trackingSpy).toHaveBeenCalledTimes(1);
});
});
describe('onInput', () => {
describe('when search has text', () => {
beforeEach(() => {
findHeaderSearchInput().vm.$emit('input', MOCK_SEARCH);
});
it('calls setSearch with search term', () => {
expect(actionSpies.setSearch).toHaveBeenCalledWith(expect.any(Object), MOCK_SEARCH);
});
it('calls fetchAutocompleteOptions', () => {
expect(actionSpies.fetchAutocompleteOptions).toHaveBeenCalled();
});
it('does not call clearAutocomplete', () => {
expect(actionSpies.clearAutocomplete).not.toHaveBeenCalled();
});
});
describe('when search is emptied', () => {
beforeEach(() => {
findHeaderSearchInput().vm.$emit('input', '');
});
it('calls setSearch with empty term', () => {
expect(actionSpies.setSearch).toHaveBeenCalledWith(expect.any(Object), '');
});
it('does not call fetchAutocompleteOptions', () => {
expect(actionSpies.fetchAutocompleteOptions).not.toHaveBeenCalled();
});
it('calls clearAutocomplete', () => {
expect(actionSpies.clearAutocomplete).toHaveBeenCalled();
});
});
});
});
describe('Dropdown Keyboard Navigation', () => {
beforeEach(() => {
findHeaderSearchInput().vm.$emit('click');
});
it('closes dropdown when @tab is emitted', async () => {
expect(findHeaderSearchDropdown().exists()).toBe(true);
findDropdownKeyboardNavigation().vm.$emit('tab');
await nextTick();
expect(findHeaderSearchDropdown().exists()).toBe(false);
});
});
});
describe('computed', () => {
describe.each`
MOCK_INDEX | search
${1} | ${null}
${SEARCH_BOX_INDEX} | ${'test'}
${2} | ${'test1'}
`('currentFocusedOption', ({ MOCK_INDEX, search }) => {
beforeEach(() => {
createComponent({ search });
window.gon.current_username = MOCK_USERNAME;
findHeaderSearchInput().vm.$emit('click');
});
it(`when currentFocusIndex changes to ${MOCK_INDEX} updates the data to searchOptions[${MOCK_INDEX}]`, () => {
findDropdownKeyboardNavigation().vm.$emit('change', MOCK_INDEX);
expect(wrapper.vm.currentFocusedOption).toBe(MOCK_DEFAULT_SEARCH_OPTIONS[MOCK_INDEX]);
});
});
});
describe('Submitting a search', () => {
describe('with no currentFocusedOption', () => {
beforeEach(() => {
createComponent();
});
it('onKey-enter submits a search', () => {
findHeaderSearchInput().vm.$emit('keydown', new KeyboardEvent({ key: ENTER_KEY }));
expect(visitUrl).toHaveBeenCalledWith(MOCK_SEARCH_QUERY);
});
});
describe('with less than min characters and no dropdown results', () => {
beforeEach(() => {
createComponent({ search: 'x' });
});
it('onKey-enter will NOT submit a search', () => {
findHeaderSearchInput().vm.$emit('keydown', new KeyboardEvent({ key: ENTER_KEY }));
expect(visitUrl).not.toHaveBeenCalledWith(MOCK_SEARCH_QUERY);
});
});
describe('with currentFocusedOption', () => {
const MOCK_INDEX = 1;
beforeEach(() => {
createComponent();
window.gon.current_username = MOCK_USERNAME;
findHeaderSearchInput().vm.$emit('click');
});
it('onKey-enter clicks the selected dropdown item rather than submitting a search', () => {
findDropdownKeyboardNavigation().vm.$emit('change', MOCK_INDEX);
findHeaderSearchInput().vm.$emit('keydown', new KeyboardEvent({ key: ENTER_KEY }));
expect(visitUrl).toHaveBeenCalledWith(MOCK_DEFAULT_SEARCH_OPTIONS[MOCK_INDEX].url);
});
});
});
});