orca/config/scripts/windows-process-tree-gyp-rebuild.test.mjs

import { execFileSync } from 'node:child_process'
import {
  existsSync,
  mkdirSync,
  mkdtempSync,
  readFileSync,
  realpathSync,
  rmSync,
  writeFileSync
} from 'node:fs'
import { tmpdir } from 'node:os'
import { join, resolve } from 'node:path'
import { describe, expect, it } from 'vitest'
import {
  nodeGypRebuildInvocation,
  stageWindowsProcessTreeNodeAddonApiHeaders,
  WINDOWS_PROCESS_TREE_NODE_ADDON_API_HEADERS,
  WINDOWS_PROCESS_TREE_PACKAGE_DIR
} from './windows-process-tree-gyp-rebuild.mjs'

describe('windows-process-tree node-gyp rebuild', () => {
  it("resolves node-addon-api's gyp target from the rebuild cwd", () => {
    // gyp probes node-addon-api with the package's physical directory as cwd,
    // so the emitted target is store-relative; gyp then resolves that hop
    // against the rebuild cwd. Rebuilding from pnpm's node_modules link sends
    // the hop outside the store and configure fails (run 32999886072).
    const { cwd } = nodeGypRebuildInvocation('x64')
    const targets = execFileSync(process.execPath, ['-p', "require('node-addon-api').targets"], {
      cwd: realpathSync(WINDOWS_PROCESS_TREE_PACKAGE_DIR),
      encoding: 'utf8'
    }).trim()
    expect(existsSync(resolve(cwd, targets))).toBe(true)
  })

  it('forwards the requested arch to node-gyp', () => {
    const { args } = nodeGypRebuildInvocation('arm64')
    expect(args).toContain('rebuild')
    expect(args).toContain('--arch=arm64')
  })

  it('copies node-addon-api headers into the patched include dir', () => {
    const packageDir = mkdtempSync(join(tmpdir(), 'orca-windows-process-tree-headers-'))
    try {
      const nodeAddonApiDir = join(packageDir, 'node_modules', 'node-addon-api')
      mkdirSync(nodeAddonApiDir, { recursive: true })
      writeFileSync(join(packageDir, 'package.json'), '{"dependencies":{"node-addon-api":"*"}}\n')
      writeFileSync(join(nodeAddonApiDir, 'package.json'), '{"name":"node-addon-api"}\n')
      for (const header of WINDOWS_PROCESS_TREE_NODE_ADDON_API_HEADERS) {
        writeFileSync(join(nodeAddonApiDir, header), `// ${header}\n`)
      }

      const stagedDir = stageWindowsProcessTreeNodeAddonApiHeaders(packageDir)
      expect(stagedDir).toBe(join(packageDir, 'deps', 'node-addon-api'))
      for (const header of WINDOWS_PROCESS_TREE_NODE_ADDON_API_HEADERS) {
        expect(readFileSync(join(stagedDir, header), 'utf8')).toBe(`// ${header}\n`)
      }
    } finally {
      rmSync(packageDir, { recursive: true, force: true })
    }
  })
})