gitlab-org--gitlab-foss/spec/javascripts/pdf/index_spec.js

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import Vue from 'vue';
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import { PDFJS } from 'vendor/pdf';
import workerSrc from 'vendor/pdf.worker.min';
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import PDFLab from '~/pdf/index.vue';
import pdf from '../fixtures/blob/pdf/test.pdf';
PDFJS.workerSrc = workerSrc;
const Component = Vue.extend(PDFLab);
describe('PDF component', () => {
let vm;
const checkLoaded = (done) => {
if (vm.loading) {
setTimeout(() => {
checkLoaded(done);
}, 100);
} else {
done();
}
};
describe('without PDF data', () => {
beforeEach((done) => {
vm = new Component({
propsData: {
pdf: '',
},
});
vm.$mount();
checkLoaded(done);
});
it('does not render', () => {
expect(vm.$el.tagName).toBeUndefined();
});
});
describe('with PDF data', () => {
beforeEach((done) => {
vm = new Component({
propsData: {
pdf,
},
});
vm.$mount();
checkLoaded(done);
});
it('renders pdf component', () => {
expect(vm.$el.tagName).toBeDefined();
});
});
});