fix(nuxi): resolve upgrade lockfile across workspace and app cwd

packages/nuxi/src/commands/upgrade.ts

@@ -139,7 +139,7 @@ export default defineCommand({
     // Force install
     const toRemove = ['node_modules']
 
-    const lockFile = normaliseLockFile(workspaceDir, lockFileCandidates)
+    const lockFile = normaliseLockFile([workspaceDir, cwd], lockFileCandidates)
     if (lockFile) {
       toRemove.push(lockFile)
     }
@@ -269,16 +269,22 @@ export default defineCommand({
   },
 })
 
-// Find which lock file is in use since `nypm.detectPackageManager` doesn't return this
-function normaliseLockFile(cwd: string, lockFiles: string | Array<string> | undefined) {
+// Find which lock file is in use since `nypm.detectPackageManager` doesn't return this.
+export function normaliseLockFile(cwds: string | Array<string>, lockFiles: string | Array<string> | undefined) {
+  if (typeof cwds === 'string') {
+    cwds = [cwds]
+  }
+  const searchDirs = [...new Set(cwds)]
+
   if (typeof lockFiles === 'string') {
     lockFiles = [lockFiles]
   }
 
-  const lockFile = lockFiles?.find(file => existsSync(resolve(cwd, file)))
+  const lockFile = lockFiles?.find(file => searchDirs.some(cwd => existsSync(resolve(cwd, file))))
 
   if (lockFile === undefined) {
-    logger.error(`Unable to find any lock files in ${colors.cyan(relativeToProcess(cwd))}.`)
+    const resolvedDirs = searchDirs.map(cwd => colors.cyan(relativeToProcess(cwd)))
+    logger.error(`Unable to find any lock files in ${resolvedDirs.join(', ')}.`)
     return undefined
   }
 

packages/nuxi/test/unit/commands/upgrade.spec.ts

@@ -0,0 +1,248 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import upgradeCommand, { normaliseLockFile } from '../../../src/commands/upgrade'
+
+const {
+  existsSync,
+  loggerError,
+  loggerStep,
+  loggerSuccess,
+  loggerInfo,
+  detectPackageManager,
+  addDependency,
+  dedupeDependencies,
+  findWorkspaceDir,
+  readPackageJSON,
+  getNuxtVersion,
+  cleanupNuxtDirs,
+  loadKit,
+  getPackageManagerVersion,
+  intro,
+  note,
+  outro,
+  cancel,
+  select,
+  isCancel,
+  tasks,
+  spinStart,
+  spinStop,
+  nuxtVersionToGitIdentifier,
+} = vi.hoisted(() => {
+  return {
+    existsSync: vi.fn(),
+    loggerError: vi.fn(),
+    loggerStep: vi.fn(),
+    loggerSuccess: vi.fn(),
+    loggerInfo: vi.fn(),
+    detectPackageManager: vi.fn(),
+    addDependency: vi.fn(),
+    dedupeDependencies: vi.fn(),
+    findWorkspaceDir: vi.fn(),
+    readPackageJSON: vi.fn(),
+    getNuxtVersion: vi.fn(),
+    cleanupNuxtDirs: vi.fn(),
+    loadKit: vi.fn(),
+    getPackageManagerVersion: vi.fn(),
+    intro: vi.fn(),
+    note: vi.fn(),
+    outro: vi.fn(),
+    cancel: vi.fn(),
+    select: vi.fn(),
+    isCancel: vi.fn(() => false),
+    tasks: vi.fn(async (taskEntries: Array<{ task?: () => Promise<unknown> }>) => {
+      for (const taskEntry of taskEntries) {
+        await taskEntry.task?.()
+      }
+    }),
+    spinStart: vi.fn(),
+    spinStop: vi.fn(),
+    nuxtVersionToGitIdentifier: vi.fn((version: string) => version),
+  }
+})
+
+vi.mock('node:fs', async () => {
+  const actual = await vi.importActual<typeof import('node:fs')>('node:fs')
+  return {
+    ...actual,
+    existsSync,
+  }
+})
+
+vi.mock('@clack/prompts', async () => {
+  return {
+    intro,
+    note,
+    outro,
+    cancel,
+    select,
+    isCancel,
+    tasks,
+    spinner: () => ({
+      start: spinStart,
+      stop: spinStop,
+    }),
+  }
+})
+
+vi.mock('nypm', async () => {
+  return {
+    detectPackageManager,
+    addDependency,
+    dedupeDependencies,
+  }
+})
+
+vi.mock('pkg-types', async () => {
+  return {
+    findWorkspaceDir,
+    readPackageJSON,
+  }
+})
+
+vi.mock('../../../src/utils/versions', async () => {
+  return {
+    getNuxtVersion,
+  }
+})
+
+vi.mock('../../../src/utils/nuxt', async () => {
+  return {
+    cleanupNuxtDirs,
+    nuxtVersionToGitIdentifier,
+  }
+})
+
+vi.mock('../../../src/utils/kit', async () => {
+  return {
+    loadKit,
+  }
+})
+
+vi.mock('../../../src/utils/packageManagers', async () => {
+  return {
+    getPackageManagerVersion,
+  }
+})
+
+vi.mock('../../../src/utils/logger', async () => {
+  return {
+    logger: {
+      error: loggerError,
+      step: loggerStep,
+      success: loggerSuccess,
+      info: loggerInfo,
+    },
+  }
+})
+
+describe('normaliseLockFile', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+  })
+
+  it('resolves lockfiles across workspace and project directories', () => {
+    existsSync.mockImplementation((filePath: string) => filePath.endsWith('/apps/web/package-lock.json'))
+
+    const lockFile = normaliseLockFile(['/workspace', '/apps/web'], ['pnpm-lock.yaml', 'package-lock.json'])
+
+    expect(lockFile).toBe('package-lock.json')
+    expect(loggerError).not.toHaveBeenCalled()
+  })
+
+  it('logs an error when no lockfile is found in any candidate directory', () => {
+    existsSync.mockReturnValue(false)
+
+    const lockFile = normaliseLockFile(['/workspace', '/apps/web'], ['pnpm-lock.yaml'])
+
+    expect(lockFile).toBeUndefined()
+    expect(loggerError).toHaveBeenCalledTimes(1)
+    const [errorMessage] = loggerError.mock.calls[0]!
+    expect(errorMessage).toContain('workspace')
+    expect(errorMessage).toContain('apps/web')
+  })
+
+  it('supports string inputs for cwd and lockfile candidates', () => {
+    existsSync.mockImplementation((filePath: string) => filePath.endsWith('/apps/web/pnpm-lock.yaml'))
+
+    const lockFile = normaliseLockFile('/apps/web', 'pnpm-lock.yaml')
+
+    expect(lockFile).toBe('pnpm-lock.yaml')
+    expect(loggerError).not.toHaveBeenCalled()
+  })
+
+  it('returns undefined when lockfile candidates are missing', () => {
+    existsSync.mockReturnValue(false)
+
+    const lockFile = normaliseLockFile(['/workspace', '/apps/web'], undefined)
+
+    expect(lockFile).toBeUndefined()
+    expect(existsSync).not.toHaveBeenCalled()
+    expect(loggerError).toHaveBeenCalledTimes(1)
+  })
+
+  it('handles duplicate directories in cwd candidates', () => {
+    existsSync.mockImplementation((filePath: string) => filePath.endsWith('/apps/web/package-lock.json'))
+
+    const lockFile = normaliseLockFile(['/apps/web', '/apps/web'], ['package-lock.json'])
+
+    expect(lockFile).toBe('package-lock.json')
+    expect(loggerError).not.toHaveBeenCalled()
+  })
+
+  it('returns lockfile when it exists in the first directory', () => {
+    existsSync.mockImplementation((filePath: string) => filePath.endsWith('/workspace/pnpm-lock.yaml'))
+
+    const lockFile = normaliseLockFile(['/workspace', '/apps/web'], ['pnpm-lock.yaml'])
+
+    expect(lockFile).toBe('pnpm-lock.yaml')
+    expect(loggerError).not.toHaveBeenCalled()
+  })
+
+  describe('upgrade command integration', () => {
+    beforeEach(() => {
+      detectPackageManager.mockResolvedValue({
+        name: 'npm',
+        lockFile: ['package-lock.json'],
+      })
+      findWorkspaceDir.mockResolvedValue('/workspace')
+      readPackageJSON.mockResolvedValue({ dependencies: { nuxt: '^4.3.1' } })
+      getNuxtVersion.mockResolvedValueOnce('4.3.1').mockResolvedValueOnce('4.3.2')
+      addDependency.mockResolvedValue(undefined)
+      dedupeDependencies.mockResolvedValue(undefined)
+      cleanupNuxtDirs.mockResolvedValue(undefined)
+      loadKit.mockResolvedValue({
+        loadNuxtConfig: vi.fn().mockResolvedValue({ buildDir: '.nuxt' }),
+      })
+      getPackageManagerVersion.mockReturnValue('10.9.4')
+      select.mockImplementation(async (opts: { message: string }) => opts.message.includes('nightly') ? '4.x' : 'dedupe')
+    })
+
+    it('checks both workspace and project directories during upgrade command run', async () => {
+      existsSync.mockImplementation((filePath: string) => filePath.endsWith('/apps/web/package-lock.json'))
+
+      const run = upgradeCommand.run
+      if (!run) {
+        throw new Error('upgrade command run handler is missing')
+      }
+
+      await run({
+        args: {
+          cwd: '/apps/web',
+          rootDir: '/apps/web',
+          dedupe: true,
+          force: false,
+          channel: 'stable',
+        },
+      } as any)
+
+      const lockfileChecks = existsSync.mock.calls
+        .map(([filePath]) => String(filePath))
+        .filter(filePath => filePath.endsWith('package-lock.json'))
+
+      expect(lockfileChecks).toEqual(expect.arrayContaining([
+        expect.stringContaining('workspace'),
+        expect.stringContaining('apps/web'),
+      ]))
+      expect(addDependency).toHaveBeenCalledTimes(1)
+    })
+  })
+})