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Revert "[revert] comment out entire pdfmaker test file"

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This reverts commit e6256f1f5b.
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Jean-Louis Leysens 2022-02-17 15:06:41 +01:00
parent e6256f1f5b
commit dcffac3117
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1 changed files with 73 additions and 73 deletions
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146
x-pack/plugins/reporting/server/export_types/common/pdf/integration_tests/pdfmaker.test.ts
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@ -5,90 +5,90 @@
* 2.0. * 2.0.
*/ */
test('nothing', () => {}); /* eslint-disable max-classes-per-file */
// import path from 'path'; import path from 'path';
// import { isUint8Array } from 'util/types'; import { isUint8Array } from 'util/types';
// import { createMockLayout } from '../../../../../../screenshotting/server/layouts/mock'; import { createMockLayout } from '../../../../../../screenshotting/server/layouts/mock';
// import { PdfMaker } from '../'; import { PdfMaker } from '../';
// import { PdfWorkerOutOfMemoryError } from '../pdfmaker_errors'; import { PdfWorkerOutOfMemoryError } from '../pdfmaker_errors';
// const imageBase64 = Buffer.from( const imageBase64 = Buffer.from(
// `iVBORw0KGgoAAAANSUhEUgAAAOEAAADhCAMAAAAJbSJIAAAAGFBMVEXy8vJpaWn7+/vY2Nj39/cAAACcnJzx8fFvt0oZAAAAi0lEQVR4nO3SSQoDIBBFwR7U3P/GQXKEIIJULXr9H3TMrHhX5Yysvj3jjM8+XRnVa9wec8QuHKv3h74Z+PNyGwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/xu3Bxy026rXu4ljdUVW395xUFfGzLo946DK+QW+bgCTFcecSAAAAABJRU5ErkJggg==`, `iVBORw0KGgoAAAANSUhEUgAAAOEAAADhCAMAAAAJbSJIAAAAGFBMVEXy8vJpaWn7+/vY2Nj39/cAAACcnJzx8fFvt0oZAAAAi0lEQVR4nO3SSQoDIBBFwR7U3P/GQXKEIIJULXr9H3TMrHhX5Yysvj3jjM8+XRnVa9wec8QuHKv3h74Z+PNyGwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/xu3Bxy026rXu4ljdUVW395xUFfGzLo946DK+QW+bgCTFcecSAAAAABJRU5ErkJggg==`,
// 'base64' 'base64'
// ); );
// describe('PdfMaker', () => { describe('PdfMaker', () => {
// let layout: ReturnType<typeof createMockLayout>; let layout: ReturnType<typeof createMockLayout>;
// let pdf: PdfMaker; let pdf: PdfMaker;
// beforeEach(() => { beforeEach(() => {
// layout = createMockLayout(); layout = createMockLayout();
// pdf = new PdfMaker(layout, undefined); pdf = new PdfMaker(layout, undefined);
// }); });
// describe('generate', () => { describe('generate', () => {
// it('should generate PDF array buffer', async () => { it('should generate PDF array buffer', async () => {
// pdf.setTitle('the best PDF in the world'); pdf.setTitle('the best PDF in the world');
// pdf.addImage(imageBase64, { title: 'first viz', description: '☃️' }); pdf.addImage(imageBase64, { title: 'first viz', description: '☃️' });
// pdf.addImage(imageBase64, { title: 'second viz', description: '❄️' }); pdf.addImage(imageBase64, { title: 'second viz', description: '❄️' });
// expect(isUint8Array(await pdf.generate())).toBe(true); expect(isUint8Array(await pdf.generate())).toBe(true);
// }); });
// }); });
// describe('worker', () => { describe('worker', () => {
// /** /**
// * Leave this test skipped! It is a proof-of-concept for demonstrating that * Leave this test skipped! It is a proof-of-concept for demonstrating that
// * we correctly handle a worker OOM error. Due to the variability of when * we correctly handle a worker OOM error. Due to the variability of when
// * Node will terminate the worker thread for exceeding resource * Node will terminate the worker thread for exceeding resource
// * limits we cannot guarantee this test will always execute in a reasonable * limits we cannot guarantee this test will always execute in a reasonable
// * amount of time. * amount of time.
// */ */
// it.skip('should report when the PDF worker runs out of memory instead of crashing the main thread', async () => { it.skip('should report when the PDF worker runs out of memory instead of crashing the main thread', async () => {
// const leakyMaker = new (class MemoryLeakPdfMaker extends PdfMaker { const leakyMaker = new (class MemoryLeakPdfMaker extends PdfMaker {
// // From local testing: // From local testing:
// // OOMs after 456.486 seconds with high young generation size // OOMs after 456.486 seconds with high young generation size
// // OOMs after 53.538 seconds low young generation size // OOMs after 53.538 seconds low young generation size
// protected workerMaxOldHeapSizeMb = 2; protected workerMaxOldHeapSizeMb = 2;
// protected workerMaxYoungHeapSizeMb = 2; protected workerMaxYoungHeapSizeMb = 2;
// protected workerModulePath = path.resolve(__dirname, './memory_leak_worker.js'); protected workerModulePath = path.resolve(__dirname, './memory_leak_worker.js');
// })(layout, undefined); })(layout, undefined);
// await expect(leakyMaker.generate()).rejects.toBeInstanceOf(PdfWorkerOutOfMemoryError); await expect(leakyMaker.generate()).rejects.toBeInstanceOf(PdfWorkerOutOfMemoryError);
// }); });
// it('restarts the PDF worker if it crashes', async () => { it('restarts the PDF worker if it crashes', async () => {
// const buggyMaker = new (class BuggyPdfMaker extends PdfMaker { const buggyMaker = new (class BuggyPdfMaker extends PdfMaker {
// protected workerModulePath = path.resolve(__dirname, './buggy_worker.js'); protected workerModulePath = path.resolve(__dirname, './buggy_worker.js');
// })(layout, undefined); })(layout, undefined);
// await expect(buggyMaker.generate()).rejects.toEqual(new Error('This is a bug')); await expect(buggyMaker.generate()).rejects.toEqual(new Error('This is a bug'));
// await expect(buggyMaker.generate()).rejects.toEqual(new Error('This is a bug')); await expect(buggyMaker.generate()).rejects.toEqual(new Error('This is a bug'));
// await expect(buggyMaker.generate()).rejects.toEqual(new Error('This is a bug')); await expect(buggyMaker.generate()).rejects.toEqual(new Error('This is a bug'));
// }); });
// }); });
// describe('getPageCount', () => { describe('getPageCount', () => {
// it('should return zero pages on no content', () => { it('should return zero pages on no content', () => {
// expect(pdf.getPageCount()).toBe(0); expect(pdf.getPageCount()).toBe(0);
// }); });
// it('should return a number of generated pages', async () => { it('should return a number of generated pages', async () => {
// for (let i = 0; i < 100; i++) { for (let i = 0; i < 100; i++) {
// pdf.addImage(imageBase64, { title: `${i} viz`, description: '☃️' }); pdf.addImage(imageBase64, { title: `${i} viz`, description: '☃️' });
// } }
// await pdf.generate(); await pdf.generate();
// expect(pdf.getPageCount()).toBe(100); expect(pdf.getPageCount()).toBe(100);
// }); });
// it('should return a number of already flushed pages', async () => { it('should return a number of already flushed pages', async () => {
// for (let i = 0; i < 100; i++) { for (let i = 0; i < 100; i++) {
// pdf.addImage(imageBase64, { title: `${i} viz`, description: '☃️' }); pdf.addImage(imageBase64, { title: `${i} viz`, description: '☃️' });
// } }
// await pdf.generate(); await pdf.generate();
// expect(pdf.getPageCount()).toBe(100); expect(pdf.getPageCount()).toBe(100);
// }); });
// }); });
// }); });