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import Vue from 'vue';
import fileIcon from '~/vue_shared/components/file_icon.vue';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
describe('File Icon component', () => {
let vm;
let FileIcon;
beforeEach(() => {
FileIcon = Vue.extend(fileIcon);
});
afterEach(() => {
vm.$destroy();
});
it('should render a span element with an svg', () => {
vm = mountComponent(FileIcon, {
fileName: 'test.js',
});
expect(vm.$el.tagName).toEqual('SPAN');
expect(vm.$el.querySelector('span > svg')).toBeDefined();
});
it('should render a javascript icon based on file ending', () => {
vm = mountComponent(FileIcon, {
fileName: 'test.js',
});
expect(vm.$el.firstChild.firstChild.getAttribute('xlink:href')).toBe(
`${gon.sprite_file_icons}#javascript`,
);
});
it('should render a image icon based on file ending', () => {
vm = mountComponent(FileIcon, {
fileName: 'test.png',
});
expect(vm.$el.firstChild.firstChild.getAttribute('xlink:href')).toBe(
`${gon.sprite_file_icons}#image`,
);
});
it('should render a webpack icon based on file namer', () => {
vm = mountComponent(FileIcon, {
fileName: 'webpack.js',
});
expect(vm.$el.firstChild.firstChild.getAttribute('xlink:href')).toBe(
`${gon.sprite_file_icons}#webpack`,
);
});
it('should render a standard folder icon', () => {
vm = mountComponent(FileIcon, {
fileName: 'js',
folder: true,
});
expect(vm.$el.querySelector('span > svg > use').getAttribute('xlink:href')).toBe(
`${gon.sprite_file_icons}#folder`,
);
});
it('should render a loading icon', () => {
vm = mountComponent(FileIcon, {
fileName: 'test.js',
loading: true,
});
const { classList } = vm.$el.querySelector('.loading-container span');
expect(classList.contains('spinner')).toEqual(true);
});
it('should add a special class and a size class', () => {
vm = mountComponent(FileIcon, {
fileName: 'test.js',
cssClasses: 'extraclasses',
size: 120,
});
const { classList } = vm.$el.firstChild;
const containsSizeClass = classList.contains('s120');
const containsCustomClass = classList.contains('extraclasses');
expect(containsSizeClass).toBe(true);
expect(containsCustomClass).toBe(true);
});
});
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