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import { GlLink, GlIcon } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import { numberToHumanSize } from '~/lib/utils/number_utils';
import DownloadViewer from '~/repository/components/blob_viewers/download_viewer.vue';
describe('Text Viewer', () => {
let wrapper;
const DEFAULT_BLOB_DATA = {
name: 'file_name.js',
rawPath: '/some/file/path',
rawSize: 2269674,
};
const createComponent = (blobData = {}) => {
wrapper = shallowMount(DownloadViewer, {
propsData: {
blob: {
...DEFAULT_BLOB_DATA,
...blobData,
},
},
});
};
it('renders download human readable file size text', () => {
createComponent();
const downloadText = `Download (${numberToHumanSize(DEFAULT_BLOB_DATA.rawSize)})`;
expect(wrapper.text()).toBe(downloadText);
});
it('renders download text', () => {
createComponent({
rawSize: 0,
});
expect(wrapper.text()).toBe('Download');
});
it('renders download link', () => {
createComponent();
const { rawPath, name } = DEFAULT_BLOB_DATA;
expect(wrapper.findComponent(GlLink).attributes()).toMatchObject({
rel: 'nofollow',
target: '_blank',
href: rawPath,
download: name,
});
});
it('renders download icon', () => {
createComponent();
expect(wrapper.findComponent(GlIcon).props()).toMatchObject({
name: 'download',
size: 16,
});
});
});
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