75 lines
1.9 KiB
JavaScript
75 lines
1.9 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import { GlLoadingIcon } from '@gitlab/ui';
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import FileIcon from '~/vue_shared/components/file_icon.vue';
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import Icon from '~/vue_shared/components/icon.vue';
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describe('File Icon component', () => {
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let wrapper;
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const findIcon = () => wrapper.find('svg');
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const getIconName = () =>
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findIcon()
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.find('use')
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.element.getAttribute('xlink:href')
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.replace(`${gon.sprite_file_icons}#`, '');
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const createComponent = (props = {}) => {
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wrapper = shallowMount(FileIcon, {
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sync: false,
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propsData: { ...props },
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});
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};
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afterEach(() => {
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wrapper.destroy();
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});
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it('should render a span element and an icon', () => {
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createComponent({
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fileName: 'test.js',
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});
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expect(wrapper.element.tagName).toEqual('SPAN');
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expect(findIcon().exists()).toBeDefined();
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});
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it.each`
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fileName | iconName
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${'test.js'} | ${'javascript'}
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${'test.png'} | ${'image'}
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${'webpack.js'} | ${'webpack'}
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`('should render a $iconName icon based on file ending', ({ fileName, iconName }) => {
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createComponent({ fileName });
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expect(getIconName()).toBe(iconName);
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});
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it('should render a standard folder icon', () => {
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createComponent({
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fileName: 'js',
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folder: true,
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});
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expect(findIcon().exists()).toBe(false);
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expect(wrapper.find(Icon).classes()).toContain('folder-icon');
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});
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it('should render a loading icon', () => {
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createComponent({
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fileName: 'test.js',
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loading: true,
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});
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expect(wrapper.find(GlLoadingIcon).exists()).toBe(true);
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});
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it('should add a special class and a size class', () => {
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const size = 120;
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createComponent({
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fileName: 'test.js',
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cssClasses: 'extraclasses',
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size,
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});
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expect(findIcon().classes()).toContain(`s${size}`);
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expect(findIcon().classes()).toContain('extraclasses');
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});
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});
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