pdfme/packages/generator/__tests__/utils.ts

import { readFileSync } from 'fs';
import * as path from 'path';
import { Font } from '@pdfme/common';

const PDFParser = require('pdf2json');
const SauceHanSansJPData = readFileSync(path.join(__dirname, `/assets/fonts/SauceHanSansJP.ttf`));
const SauceHanSerifJPData = readFileSync(path.join(__dirname, `/assets/fonts/SauceHanSerifJP.ttf`));
const NotoSerifJPRegularData = readFileSync(
  path.join(__dirname, `/assets/fonts/NotoSerifJP-Regular.otf`)
);
const NotoSansJPRegularData = readFileSync(
  path.join(__dirname, `/assets/fonts/NotoSansJP-Regular.otf`)
);
const GloriaHallelujahRegularData = readFileSync(
  path.join(__dirname, `/assets/fonts/GloriaHallelujah-Regular.ttf`)
);
const GreatVibesRegularData = readFileSync(
  path.join(__dirname, `/assets/fonts/GreatVibes-Regular.ttf`)
);
const JuliusSansOneRegularData = readFileSync(
  path.join(__dirname, `/assets/fonts/JuliusSansOne-Regular.ttf`)
);

export const getFont = (): Font => ({
  SauceHanSansJP: { fallback: true, data: SauceHanSansJPData },
  SauceHanSerifJP: { data: SauceHanSerifJPData },
  'NotoSerifJP-Regular': { data: NotoSerifJPRegularData },
  'NotoSansJP-Regular': { data: NotoSansJPRegularData },
  'GloriaHallelujah-Regular': { data: GloriaHallelujahRegularData },
  'GreatVibes-Regular': { data: GreatVibesRegularData },
  'JuliusSansOne-Regular': { data: JuliusSansOneRegularData },
});

export const getPdf = (pdfFilePath: string) => {
  const pdfParser = new PDFParser();

  return new Promise((resolve, reject) => {
    pdfParser.on('pdfParser_dataError', reject);
    pdfParser.on('pdfParser_dataReady', resolve);
    pdfParser.loadPDF(pdfFilePath);
  });
};

const getPdfPath = (dir: string, fileName: string) =>
  path.join(__dirname, `assets/pdfs/${dir}/${fileName}`);

export const getPdfTmpPath = (fileName: string) => getPdfPath('tmp', fileName);
export const getPdfAssertPath = (fileName: string) => getPdfPath('assert', fileName);