import { cp, mkdir, mkdtemp, readFile, readdir, stat, writeFile } from 'node:fs/promises'
import { createRequire } from 'node:module'
import { tmpdir } from 'node:os'
import { delimiter, dirname, join, resolve } from 'node:path'
import { describe, expect, it } from 'vitest'
import { removeTree } from '../../src/shared/windows-transient-lock-removal.ts'

const require = createRequire(import.meta.url)
const projectRoot = resolve(import.meta.dirname, '..', '..')
const electronBuilderConfig = require('../electron-builder.config.cjs')
const {
  prunePackagedNodePty,
  prunePackagedParcelWatcher,
  prunePackagedSherpaOnnx,
  prunePackagedRuntimeTypeAndSourceMapArtifacts,
  prunePackagedZodSources,
  verifyPackagedMainRuntimeDeps
} = require('../packaged-runtime-node-modules.cjs')

describe('packaged runtime resources', () => {
  it('verifies packaged main runtime deps from Windows-style asar entries', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-deps-'))
    try {
      await writeFile(join(resourcesDir, 'app.asar'), '', 'utf8')
      await mkdir(join(resourcesDir, 'node_modules', 'yaml'), { recursive: true })
      await mkdir(join(resourcesDir, 'node_modules', 'zod'), { recursive: true })

      const sources = new Map([
        ['out\\main\\index.js', 'const z = require("zod")'],
        ['out\\main\\agent-hooks\\managed-agent-hook-controls.js', 'const YAML = require("yaml")']
      ])
      const asar = {
        listPackage: () => [...sources.keys()].map((entry) => `\\${entry}`),
        extractFile: (_asarPath, internalPath) => Buffer.from(sources.get(internalPath), 'utf8')
      }

      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).not.toThrow()
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('verifies literal dynamic imports from the packaged main bundle', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-dynamic-imports-'))
    try {
      await writeFile(join(resourcesDir, 'app.asar'), '', 'utf8')

      // Cover shipped oxc memoized-import spelling and spaced equivalent.
      const sources = new Map([
        [
          'out/main/index.js',
          'let p=null;function q(){return p??=import(`@anthropic-ai/claude-agent-sdk`),p}'
        ],
        [
          'out/main/agent-hooks/managed-agent-hook-controls.js',
          'import (`@anthropic-ai/claude-agent-sdk`)'
        ]
      ])
      const asar = {
        listPackage: () => [...sources.keys()].map((entry) => `/${entry}`),
        extractFile: (_asarPath, internalPath) => Buffer.from(sources.get(internalPath), 'utf8')
      }

      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).toThrow(
        /@anthropic-ai\/claude-agent-sdk/
      )

      await mkdir(join(resourcesDir, 'node_modules', '@anthropic-ai', 'claude-agent-sdk'), {
        recursive: true
      })
      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).not.toThrow()
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('still fails when a required packaged main entry is missing entirely', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-missing-entry-'))
    try {
      await writeFile(join(resourcesDir, 'app.asar'), '', 'utf8')

      const asar = {
        listPackage: () => ['/out/main/index.js'],
        extractFile: () => Buffer.from('', 'utf8')
      }

      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).toThrow(
        /managed-agent-hook-controls\.js was not found/
      )
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('verifies bare imports that rolldown hoisted into a shared main chunk', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-chunk-imports-'))
    try {
      await writeFile(join(resourcesDir, 'app.asar'), '', 'utf8')

      // The entry points themselves carry no specifier; only the shared chunk does.
      const sources = new Map([
        ['out/main/index.js', ''],
        ['out/main/agent-hooks/managed-agent-hook-controls.js', ''],
        ['out/main/chunks/managed-agent-hook-controls-CWf8D-KR.js', 'require(`jsonc-parser`)']
      ])
      // listPackage includes directories that extractFile rejects; mock them to enforce the .js anchor.
      const directories = ['/out', '/out/main', '/out/main/chunks']
      const asar = {
        listPackage: () => [...directories, ...[...sources.keys()].map((entry) => `/${entry}`)],
        extractFile: (_asarPath, internalPath) => {
          const source = sources.get(internalPath)
          if (source === undefined) {
            throw new Error(`Expected to find file at: ${internalPath} but found a directory`)
          }
          return Buffer.from(source, 'utf8')
        }
      }

      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).toThrow(/jsonc-parser/)

      await mkdir(join(resourcesDir, 'node_modules', 'jsonc-parser'), { recursive: true })
      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).not.toThrow()
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('reads a spread require, whose leading dots are not member access', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-spread-require-'))
    try {
      await writeFile(join(resourcesDir, 'app.asar'), '', 'utf8')

      const sources = new Map([
        ['out/main/index.js', 'const all=[...require("jsonc-parser")]'],
        ['out/main/agent-hooks/managed-agent-hook-controls.js', '']
      ])
      const asar = {
        listPackage: () => [...sources.keys()].map((entry) => `/${entry}`),
        extractFile: (_asarPath, internalPath) => Buffer.from(sources.get(internalPath), 'utf8')
      }

      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).toThrow(/jsonc-parser/)
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('ignores member calls onto Orca methods that are themselves named require', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-member-require-'))
    try {
      await writeFile(join(resourcesDir, 'app.asar'), '', 'utf8')

      // Registry require(key) members are not packaged bare-module imports, even with literal keys.
      const sources = new Map([
        ['out/main/index.js', 'registry.require("public-a");grants.require(`host-key`)'],
        ['out/main/agent-hooks/managed-agent-hook-controls.js', 'state.import("android-sdk")']
      ])
      const asar = {
        listPackage: () => [...sources.keys()].map((entry) => `/${entry}`),
        extractFile: (_asarPath, internalPath) => Buffer.from(sources.get(internalPath), 'utf8')
      }

      expect(() => verifyPackagedMainRuntimeDeps(resourcesDir, asar)).not.toThrow()
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('prunes non-target node-pty architecture outputs from packaged runtime resources', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-node-pty-prune-'))
    try {
      const nodePtyDir = join(resourcesDir, 'node_modules', 'node-pty')
      const prebuildsDir = join(nodePtyDir, 'prebuilds')
      const binDir = join(nodePtyDir, 'bin')
      await mkdir(join(prebuildsDir, 'darwin-arm64'), { recursive: true })
      await mkdir(join(prebuildsDir, 'darwin-x64'), { recursive: true })
      await mkdir(join(prebuildsDir, 'linux-x64'), { recursive: true })
      await mkdir(join(prebuildsDir, 'win32-x64'), { recursive: true })
      await mkdir(join(binDir, 'darwin-arm64-148'), { recursive: true })
      await mkdir(join(binDir, 'darwin-x64-148'), { recursive: true })
      await mkdir(join(nodePtyDir, 'third_party', 'conpty'), {
        recursive: true
      })
      await mkdir(join(nodePtyDir, 'deps', 'winpty'), { recursive: true })

      prunePackagedNodePty(resourcesDir, 'darwin', 3)

      await expect(readdir(prebuildsDir)).resolves.toEqual(['darwin-arm64'])
      await expect(readdir(binDir)).resolves.toEqual(['darwin-arm64-148'])
      await expect(readdir(join(nodePtyDir, 'third_party'))).resolves.toEqual([])
      await expect(readdir(join(nodePtyDir, 'deps'))).resolves.toEqual([])
      expect(() => prunePackagedNodePty(resourcesDir, 'darwin', 4)).toThrow(
        'Unsupported packaged runtime architecture: 4'
      )
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('copies the Windows node-pty ConPTY runtime beside the rebuilt addon', async () => {
    for (const [arch, electronArch] of [
      ['x64', 1],
      ['arm64', 3]
    ]) {
      const resourcesDir = await mkdtemp(join(tmpdir(), `orca-node-pty-conpty-${arch}-`))
      try {
        const nodePtyDir = join(resourcesDir, 'node_modules', 'node-pty')
        const releaseDir = join(nodePtyDir, 'build', 'Release')
        const conptyRoot = join(nodePtyDir, 'third_party', 'conpty', '0.1.0')
        await mkdir(releaseDir, { recursive: true })
        await writeFile(join(releaseDir, 'conpty.node'), 'native addon placeholder', 'utf8')
        for (const sourceArch of ['x64', 'arm64']) {
          const sourceDir = join(conptyRoot, `win10-${sourceArch}`)
          await mkdir(sourceDir, { recursive: true })
          await writeFile(join(sourceDir, 'conpty.dll'), `dll payload ${sourceArch}`, 'utf8')
          await writeFile(
            join(sourceDir, 'OpenConsole.exe'),
            `console payload ${sourceArch}`,
            'utf8'
          )
        }

        prunePackagedNodePty(resourcesDir, 'win32', electronArch)

        await expect(readFile(join(releaseDir, 'conpty', 'conpty.dll'), 'utf8')).resolves.toBe(
          `dll payload ${arch}`
        )
        await expect(readFile(join(releaseDir, 'conpty', 'OpenConsole.exe'), 'utf8')).resolves.toBe(
          `console payload ${arch}`
        )
      } finally {
        await removeTree(resourcesDir)
      }
    }
  })

  it('prunes non-target @parcel/watcher architecture subpackages', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-parcel-watcher-prune-'))
    try {
      const parcelDir = join(resourcesDir, 'node_modules', '@parcel')
      await mkdir(join(parcelDir, 'watcher'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-darwin-arm64'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-darwin-x64'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-linux-x64-glibc'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-linux-arm64-glibc'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-win32-x64'), { recursive: true })

      prunePackagedParcelWatcher(resourcesDir, 'linux', 'arm64')

      await expect(readdir(parcelDir).then((entries) => entries.sort())).resolves.toEqual([
        'watcher',
        'watcher-linux-arm64-glibc'
      ])
      expect(() => prunePackagedParcelWatcher(resourcesDir, 'linux', 'universal')).toThrow(
        'Unsupported packaged runtime architecture: universal'
      )
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('leaves unrelated @parcel/* runtime deps untouched when pruning the watcher', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-parcel-watcher-prune-unrelated-'))
    try {
      const parcelDir = join(resourcesDir, 'node_modules', '@parcel')
      await mkdir(join(parcelDir, 'watcher'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-darwin-arm64'), { recursive: true })
      await mkdir(join(parcelDir, 'watcher-linux-x64-glibc'), { recursive: true })
      // A hypothetical future @parcel/* runtime dep that is NOT a watcher subpackage.
      await mkdir(join(parcelDir, 'transformer-js'), { recursive: true })

      prunePackagedParcelWatcher(resourcesDir, 'linux', 1)

      await expect(readdir(parcelDir).then((entries) => entries.sort())).resolves.toEqual([
        'transformer-js',
        'watcher',
        'watcher-linux-x64-glibc'
      ])
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('prunes type declaration artifacts from packaged runtime node_modules', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-runtime-type-prune-'))
    try {
      const packageDir = join(resourcesDir, 'node_modules', 'example-package')
      await mkdir(join(packageDir, 'dist'), { recursive: true })
      await writeFile(join(packageDir, 'dist', 'index.cjs'), 'module.exports = {}', 'utf8')
      await writeFile(join(packageDir, 'dist', 'index.d.ts'), 'export type Value = string', 'utf8')
      await writeFile(join(packageDir, 'dist', 'index.d.cts'), 'export type Value = string', 'utf8')
      await writeFile(join(packageDir, 'dist', 'index.d.mts.map'), '{}', 'utf8')

      prunePackagedRuntimeTypeAndSourceMapArtifacts(resourcesDir)

      await expect(readdir(join(packageDir, 'dist'))).resolves.toEqual(['index.cjs'])
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('prunes duplicate darwin sherpa-onnx runtime dylib aliases', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-sherpa-prune-'))
    try {
      const packageDir = join(resourcesDir, 'node_modules', 'sherpa-onnx-darwin-arm64')
      await mkdir(packageDir, { recursive: true })
      await writeFile(join(packageDir, 'sherpa-onnx.node'), '', 'utf8')
      await writeFile(join(packageDir, 'libonnxruntime.1.23.2.dylib'), '', 'utf8')
      await writeFile(join(packageDir, 'libonnxruntime.dylib'), '', 'utf8')

      prunePackagedSherpaOnnx(resourcesDir, 'darwin')

      await expect(readdir(packageDir).then((entries) => entries.sort())).resolves.toEqual([
        'libonnxruntime.1.23.2.dylib',
        'sherpa-onnx.node'
      ])
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('prunes zod TypeScript sources from packaged runtime resources', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-zod-prune-'))
    try {
      const packageDir = join(resourcesDir, 'node_modules', 'zod')
      await mkdir(join(packageDir, 'src'), { recursive: true })
      await writeFile(join(packageDir, 'index.cjs'), 'module.exports = {}', 'utf8')
      await writeFile(join(packageDir, 'src', 'index.ts'), 'export const value = true', 'utf8')

      prunePackagedZodSources(resourcesDir)

      await expect(readdir(packageDir)).resolves.toEqual(['index.cjs'])
    } finally {
      await removeTree(resourcesDir)
    }
  })

  it('fails when the packaged resources directory is missing', async () => {
    const root = await mkdtemp(join(tmpdir(), 'orca-electron-builder-config-'))
    try {
      await expect(
        electronBuilderConfig.afterPack({
          appOutDir: root,
          electronPlatformName: 'win32'
        })
      ).rejects.toThrow(/Missing packaged resources directory/)
    } finally {
      await removeTree(root)
    }
  })

  it.skipIf(process.platform === 'win32')(
    'prunes non-target native packages before the Linux glibc gate',
    async () => {
      const root = await mkdtemp(join(tmpdir(), 'orca-after-pack-prune-order-'))
      const previousPath = process.env.PATH
      try {
        const appOutDir = join(root, 'linux-unpacked')
        const resourcesDir = join(appOutDir, 'resources')
        await cp(
          join(process.cwd(), 'resources', 'plugins', 'launch'),
          join(resourcesDir, 'plugins', 'launch'),
          { recursive: true }
        )
        await seedBundledRipgrep(resourcesDir)
        await seedPackagedServePayload(resourcesDir)

        const unpackedMainDir = join(resourcesDir, 'app.asar.unpacked', 'out', 'main')
        await mkdir(unpackedMainDir, { recursive: true })
        await writeFile(join(unpackedMainDir, 'daemon-entry.js'), '', 'utf8')
        await writeFile(
          join(resourcesDir, 'app.asar.unpacked', 'out', 'package.json'),
          `${JSON.stringify({ name: 'orca-compiled-output', type: 'commonjs', private: true })}\n`,
          'utf8'
        )

        const unpackedCliDir = join(resourcesDir, 'app.asar.unpacked', 'out', 'cli')
        await mkdir(join(unpackedCliDir, 'handlers'), { recursive: true })
        await writeFile(join(unpackedCliDir, 'handlers', 'skills.js'), '', 'utf8')
        await writeFile(join(unpackedCliDir, 'index.js'), '', 'utf8')

        const target =
          process.arch === 'x64'
            ? { electronArch: 3, machine: 0xb7, nonTarget: 'x64' }
            : { electronArch: 1, machine: 0x3e, nonTarget: 'arm64' }
        const wrongArchPackage = join(
          resourcesDir,
          'node_modules',
          '@parcel',
          `watcher-linux-${target.nonTarget}-glibc`
        )
        await mkdir(wrongArchPackage, { recursive: true })
        const wrongArchElf = Buffer.alloc(20)
        wrongArchElf.set([0x7f, 0x45, 0x4c, 0x46])
        wrongArchElf[5] = 1
        wrongArchElf.writeUInt16LE(target.machine, 18)
        await writeFile(join(wrongArchPackage, 'watcher.node'), wrongArchElf)
        await seedClipboardPublisher(resourcesDir, target.machine)

        await stubObjdump(root)

        await expect(
          electronBuilderConfig.afterPack({
            appOutDir,
            electronPlatformName: 'linux',
            arch: target.electronArch,
            packager: { appInfo: { version: '9.9.9' } }
          })
        ).resolves.toBeUndefined()
        await expect(stat(wrongArchPackage)).rejects.toMatchObject({ code: 'ENOENT' })
      } finally {
        process.env.PATH = previousPath
        await removeTree(root)
      }
    }
  )

  it.skipIf(process.platform === 'win32')(
    'marks packaged Unix CLI launchers executable',
    async () => {
      const root = await mkdtemp(join(tmpdir(), 'orca-electron-builder-config-'))
      const previousPath = process.env.PATH
      try {
        const resourcesDir = join(root, 'linux-unpacked', 'resources')
        const launcherPath = join(resourcesDir, 'bin', 'orca-ide')
        await mkdir(join(resourcesDir, 'bin'), { recursive: true })
        await cp(
          join(process.cwd(), 'resources', 'plugins', 'launch'),
          join(resourcesDir, 'plugins', 'launch'),
          { recursive: true }
        )
        await seedBundledRipgrep(resourcesDir)
        await seedPackagedServePayload(resourcesDir)
        // Layout fixtures use a cross-arch slice; native PTY probes need real packaged binaries.
        const target =
          process.arch === 'x64'
            ? { electronArch: 3, machine: 0xb7 }
            : { electronArch: 1, machine: 0x3e }
        await seedClipboardPublisher(resourcesDir, target.machine)
        await stubObjdump(root)
        await mkdir(join(resourcesDir, 'node_modules', 'zod', 'src'), { recursive: true })
        // afterPack rejects missing unpacked daemon entry; model real package layout.
        const unpackedMainDir = join(resourcesDir, 'app.asar.unpacked', 'out', 'main')
        await mkdir(unpackedMainDir, { recursive: true })
        await writeFile(
          join(unpackedMainDir, 'daemon-entry.js'),
          'console.error("Usage: daemon-entry <socket>"); process.exit(1)\n',
          'utf8'
        )
        await writeFile(
          join(resourcesDir, 'app.asar.unpacked', 'out', 'package.json'),
          `${JSON.stringify({ name: 'orca-compiled-output', type: 'commonjs', private: true })}\n`,
          'utf8'
        )
        const unpackedCliDir = join(resourcesDir, 'app.asar.unpacked', 'out', 'cli')
        await mkdir(join(unpackedCliDir, 'handlers'), { recursive: true })
        await writeFile(join(unpackedCliDir, 'handlers', 'skills.js'), '', 'utf8')
        await writeFile(
          join(unpackedCliDir, 'index.js'),
          [
            'const args = process.argv.slice(2)',
            "if (args[1] === 'list') console.log(JSON.stringify({ topics: [{ name: 'orca-cli' }, { name: 'computer-use' }] }))",
            "else if (args[1] === 'get') console.log(`---\\nname: ${args[2]}\\n---`)",
            'else console.log(JSON.stringify({ executed: false }))'
          ].join('\n'),
          'utf8'
        )
        await writeFile(launcherPath, '#!/usr/bin/env bash\n', { encoding: 'utf8', mode: 0o644 })

        await electronBuilderConfig.afterPack({
          appOutDir: join(root, 'linux-unpacked'),
          electronPlatformName: 'linux',
          arch: target.electronArch,
          packager: { appInfo: { version: '9.9.9' } }
        })

        expect((await stat(launcherPath)).mode & 0o111).not.toBe(0)
        await expect(
          readFile(join(resourcesDir, 'app.asar.unpacked', 'out', 'package.json'), 'utf8')
        ).resolves.toContain('"version": "9.9.9"')
        await expect(readFile(join(resourcesDir, 'package-type'), 'utf8')).resolves.toBe('AppImage')
      } finally {
        process.env.PATH = previousPath
        await removeTree(root)
      }
    }
  )
})

// Headers model architecture; objdump is stubbed for these packaging-layout tests.
async function seedClipboardPublisher(resourcesDir, machine) {
  const binDir = join(resourcesDir, 'bin')
  await mkdir(binDir, { recursive: true })
  const elf = Buffer.alloc(64)
  elf.set([0x7f, 0x45, 0x4c, 0x46, 2, 1, 1])
  elf.writeUInt16LE(2, 16)
  elf.writeUInt16LE(machine, 18)
  elf.writeUInt32LE(1, 20)
  elf.writeUInt16LE(64, 52)
  await writeFile(join(binDir, 'orca-wayland-clipboard'), elf)
}

async function stubObjdump(root) {
  const directory = join(root, 'bin')
  await mkdir(directory)
  await writeFile(join(directory, 'objdump'), '#!/bin/sh\nexit 0\n', { mode: 0o755 })
  process.env.PATH = `${directory}${delimiter}${process.env.PATH ?? ''}`
}

async function seedPackagedServePayload(resourcesDir) {
  const { SERVE_SELECTION_ENTRY } = require('./verify-packaged-serve-payload.cjs')
  const entry = join(resourcesDir, 'app.asar.unpacked', 'out', ...SERVE_SELECTION_ENTRY.split('/'))
  await mkdir(dirname(entry), { recursive: true })
  await writeFile(entry, '')
  const webDir = join(resourcesDir, 'app.asar.unpacked', 'out', 'renderer')
  await mkdir(join(webDir, 'assets'), { recursive: true })
  await mkdir(join(resourcesDir, 'app.asar.unpacked', 'out', 'cli'), { recursive: true })
  await writeFile(join(webDir, 'web-index.html'), '<script src="./assets/web.js"></script>')
  await writeFile(join(webDir, 'assets', 'web.js'), '')
  await writeFile(
    join(webDir, '.orca-web-client-files.json'),
    JSON.stringify(['web-index.html', 'assets/web.js'])
  )
}

async function seedBundledRipgrep(resourcesDir) {
  const { BUNDLED_RIPGREP_PLATFORMS } = require('../bundled-ripgrep-resources.cjs')
  for (const platform of BUNDLED_RIPGREP_PLATFORMS) {
    const dir = join(resourcesDir, 'ripgrep', platform)
    await mkdir(dir, { recursive: true })
    await writeFile(join(dir, platform.startsWith('win32-') ? 'rg.exe' : 'rg'), '', 'utf8')
  }
}

describe('lazily required packages reach Resources/node_modules', () => {
  it('resolves the copied emoji dataset the way the packaged main bundle does', async () => {
    const resourcesDir = await mkdtemp(join(tmpdir(), 'orca-lazy-require-'))
    try {
      const datasetPath = 'node_modules/emojibase-data/en/shortcodes/emojibase.json'
      const entry = electronBuilderConfig.mac.extraResources.find(
        (resource) => String(resource.to) === datasetPath
      )
      expect(entry).toBeDefined()
      const destination = join(resourcesDir, ...datasetPath.split('/'))
      await mkdir(dirname(destination), { recursive: true })
      await cp(join(projectRoot, ...String(entry.from).split('/')), destination)

      // app.asar's parent is Resources, so main's bare require walks into Resources/node_modules.
      const packagedMainDir = join(resourcesDir, 'app.asar', 'out', 'main')
      await mkdir(packagedMainDir, { recursive: true })
      const probe = join(packagedMainDir, 'probe.cjs')
      await writeFile(probe, 'module.exports = require', 'utf8')

      const dataset = require(probe)('emojibase-data/en/shortcodes/emojibase.json')
      expect(Object.keys(dataset).length).toBeGreaterThan(1000)
    } finally {
      await removeTree(resourcesDir)
    }
  })
})