wisemapping-frontend/packages/mindplot/test/unit/export/SVGExporterTestSuite.test.ts

import Mindmap from '../../../src/components/model/Mindmap';
import path from 'path';
import fs from 'fs';
import { expect, test } from '@jest/globals'; // Workaround for cypress conflict
import XMLSerializerFactory from '../../../src/components/persistence/XMLSerializerFactory';
import SVGExporter from '../../../src/components/export/SVGExporter';
import { parseXMLFile, setupBlob, exporterAssert } from './Helper';

setupBlob();

describe('SVG export test execution', () => {
  test.each(fs.readdirSync(path.resolve(__dirname, './input/'))
    .filter((f) => f.endsWith('.wxml'))
    .map((filename: string) => filename.split('.')[0]))
    (`Exporting %p suite`, async (testName: string) => {
      // Load mindmap DOM ...
      const mindmapPath = path.resolve(__dirname, `./input/${testName}.wxml`);
      const mapDocument = parseXMLFile(mindmapPath, 'text/xml');

      // Convert to mindmap ...
      const serializer = XMLSerializerFactory.createInstanceFromDocument(mapDocument);
      const mindmap: Mindmap = serializer.loadFromDom(mapDocument, testName);

      // Load SVG ...
      const svgPath = path.resolve(__dirname, `./input/${testName}.svg`);
      expect(fs.existsSync(svgPath)).toEqual(true);
      const svgDocument = parseXMLFile(svgPath, 'image/svg+xml');

      // Generate output ...
      const exporter = new SVGExporter(mindmap, svgDocument.documentElement);
      await exporterAssert(testName, exporter);
    });
});