Commit 5e67b2fd authored by Phil Hughes's avatar Phil Hughes

Wait for the PDF to be loaded before doing anything

Closes #30531
parent 49bdd8d6
......@@ -10,7 +10,7 @@ Vue.use(PDFLab, {
export default () => {
const el = document.getElementById('js-pdf-viewer');
new Vue({
return new Vue({
el,
data() {
return {
......
......@@ -3,6 +3,18 @@ import testPDF from './test.pdf';
describe('PDF renderer', () => {
let viewer;
let app;
const checkLoaded = (done) => {
if (app.loading) {
setTimeout(() => {
checkLoaded(done);
}, 100);
} else {
done();
}
};
preloadFixtures('static/pdf_viewer.html.raw');
beforeEach(() => {
......@@ -21,11 +33,9 @@ describe('PDF renderer', () => {
describe('successful response', () => {
beforeEach((done) => {
renderPDF();
app = renderPDF();
setTimeout(() => {
done();
}, 500);
checkLoaded(done);
});
it('does not show loading icon', () => {
......@@ -50,11 +60,9 @@ describe('PDF renderer', () => {
describe('error getting file', () => {
beforeEach((done) => {
viewer.dataset.endpoint = 'invalid/endpoint';
renderPDF();
app = renderPDF();
setTimeout(() => {
done();
}, 500);
checkLoaded(done);
});
it('does not show loading icon', () => {
......
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