Function assertParity

__tests__/kernel-lua-parity.test.ts:84–106

(
    filePath: string,
    source: string,
    lang: Language,
    minNodes = 3
  )

  });

  function assertParity(
    filePath: string,
    source: string,
    lang: Language,
    minNodes = 3
  ): ExtractionResult {
    process.env.CODEGRAPH_KERNEL_LANGS = 'all';
    delete process.env.CODEGRAPH_KERNEL;
    const viaKernel = tryKernelExtract(filePath, source, lang);
    expect(viaKernel, `kernel extraction failed for ${filePath}`).not.toBeNull();

    process.env.CODEGRAPH_KERNEL = '0';
    const viaWasm = extractFromSource(filePath, source, lang);
    delete process.env.CODEGRAPH_KERNEL;

    const k = canon(viaKernel!);
    const w = canon(viaWasm);
    expect(k.nodes, `${filePath}: nodes`).toEqual(w.nodes);
    expect(k.edges, `${filePath}: edges`).toEqual(w.edges);
    expect(k.refs, `${filePath}: refs`).toEqual(w.refs);
    expect(viaWasm.nodes.length).toBeGreaterThanOrEqual(minNodes);
    return viaKernel!;
  }

  it('torture.lua: requires, receiver QNs, visibility inversion, callee zoo, fn-refs', () => {
    const file = path.join(FIXTURE_DIR, 'torture.lua');