build

.github/workflows/codeql.yml

@@ -59,7 +59,7 @@ jobs:
 
          # Initializes the CodeQL tools for scanning.
          - name: Initialize CodeQL
-           uses: github/codeql-action/init@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
+           uses: github/codeql-action/init@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # v3.29.5
            with:
               languages: ${{ matrix.language }}
               build-mode: ${{ matrix.build-mode }}
@@ -86,6 +86,6 @@ jobs:
               echo '  make release'
               exit 1
          - name: Perform CodeQL Analysis
-           uses: github/codeql-action/analyze@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
+           uses: github/codeql-action/analyze@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # v3.29.5
            with:
               category: '/language:${{matrix.language}}'

.gitignore

@@ -330,4 +330,3 @@ ASALocalRun/
 node_modules
 
 # Transpiled JS
-lib/

jest.config.js

@@ -0,0 +1,18 @@
+module.exports = {
+   clearMocks: true,
+   moduleFileExtensions: ['js', 'ts'],
+   testEnvironment: 'node',
+   testMatch: ['**/*.test.ts'],
+   transform: {
+      '^.+\\.ts$': 'ts-jest'
+   },
+   verbose: true,
+   coverageThreshold: {
+      global: {
+         branches: 0,
+         functions: 14,
+         lines: 27,
+         statements: 27
+      }
+   }
+}

package.json

@@ -3,12 +3,10 @@
    "version": "5.0.0",
    "private": true,
    "main": "lib/index.js",
-   "type": "module",
    "scripts": {
-      "build": "tsc --noEmit && esbuild src/index.ts --bundle --platform=node --target=node20 --format=esm --outfile=lib/index.js --banner:js=\"import { createRequire } from 'module';const require = createRequire(import.meta.url);\"",
-      "typecheck": "tsc --noEmit",
-      "test": "vitest run",
-      "test-coverage": "vitest run --coverage",
+      "build": "npm i ncc && npx ncc build src/index.ts -o lib",
+      "test": "jest",
+      "test-coverage": "jest --coverage",
       "format": "prettier --write .",
       "format-check": "prettier --check .",
       "prepare": "husky"
@@ -21,16 +19,19 @@
    "author": "GitHub",
    "license": "MIT",
    "dependencies": {
-      "@actions/core": "^3.0.0",
-      "@actions/exec": "^3.0.0",
-      "@actions/tool-cache": "^4.0.0"
+      "@actions/core": "^2.0.2",
+      "@actions/exec": "^2.0.0",
+      "@actions/tool-cache": "^3.0.0",
+      "ncc": "^0.3.6"
    },
    "devDependencies": {
+      "@types/jest": "^30.0.0",
       "@types/node": "^25.0.9",
-      "esbuild": "^0.27.4",
+      "@vercel/ncc": "^0.38.4",
       "husky": "^9.1.7",
+      "jest": "^30.2.0",
       "prettier": "3.8.0",
-      "typescript": "5.9.3",
-      "vitest": "^4.0.18"
+      "ts-jest": "^29.4.6",
+      "typescript": "5.9.3"
    }
 }

src/helpers.ts

@@ -42,7 +42,7 @@ export async function getLatestPatchVersion(
       }
       return latestPatch
    } catch (error) {
-      core.debug(String(error))
+      core.debug(error)
       core.warning('GetLatestPatchVersionFailed')
       throw new Error(`Failed to get latest patch version for ${version}`)
    }

src/index.ts

@@ -1,4 +1,4 @@
-import {run} from './run.js'
+import {run} from './run'
 import * as core from '@actions/core'
 
 run().catch(core.setFailed)

src/run.test.ts

@@ -1,43 +1,28 @@
-import {vi, describe, test, expect, beforeEach} from 'vitest'
-import * as path from 'path'
-import * as util from 'util'
-
-vi.mock('os')
-vi.mock('fs')
-vi.mock('@actions/tool-cache', async (importOriginal) => {
-   const actual = await importOriginal<typeof import('@actions/tool-cache')>()
-   return {
-      ...actual,
-      downloadTool: vi.fn(),
-      find: vi.fn(),
-      cacheFile: vi.fn()
-   }
-})
-vi.mock('@actions/core')
-
-const os = await import('os')
-const fs = await import('fs')
-const toolCache = await import('@actions/tool-cache')
-const core = await import('@actions/core')
-const run = await import('./run.js')
-const {
+import * as run from './run'
+import {
    getkubectlDownloadURL,
    getKubectlArch,
    getExecutableExtension,
    getLatestPatchVersion
-} = await import('./helpers.js')
+} from './helpers'
+import * as os from 'os'
+import * as toolCache from '@actions/tool-cache'
+import * as fs from 'fs'
+import * as path from 'path'
+import * as core from '@actions/core'
+import * as util from 'util'
 
 describe('Testing all functions in run file.', () => {
    beforeEach(() => {
-      vi.clearAllMocks()
+      jest.clearAllMocks()
    })
    test('getExecutableExtension() - return .exe when os is Windows', () => {
-      vi.mocked(os.type).mockReturnValue('Windows_NT')
+      jest.spyOn(os, 'type').mockReturnValue('Windows_NT')
       expect(getExecutableExtension()).toBe('.exe')
       expect(os.type).toHaveBeenCalled()
    })
    test('getExecutableExtension() - return empty string for non-windows OS', () => {
-      vi.mocked(os.type).mockReturnValue('Darwin')
+      jest.spyOn(os, 'type').mockReturnValue('Darwin')
       expect(getExecutableExtension()).toBe('')
       expect(os.type).toHaveBeenCalled()
    })
@@ -48,7 +33,7 @@ describe('Testing all functions in run file.', () => {
    ])(
       'getKubectlArch() - return on %s os arch %s kubectl arch',
       (osArch, kubectlArch) => {
-         vi.mocked(os.arch).mockReturnValue(osArch as NodeJS.Architecture)
+         jest.spyOn(os, 'arch').mockReturnValue(osArch as NodeJS.Architecture)
          expect(getKubectlArch()).toBe(kubectlArch)
          expect(os.arch).toHaveBeenCalled()
       }
@@ -56,7 +41,7 @@ describe('Testing all functions in run file.', () => {
    test.each([['arm'], ['arm64'], ['amd64']])(
       'getkubectlDownloadURL() - return the URL to download %s kubectl for Linux',
       (arch) => {
-         vi.mocked(os.type).mockReturnValue('Linux')
+         jest.spyOn(os, 'type').mockReturnValue('Linux')
          const kubectlLinuxUrl = util.format(
             'https://dl.k8s.io/release/v1.15.0/bin/linux/%s/kubectl',
             arch
@@ -68,7 +53,7 @@ describe('Testing all functions in run file.', () => {
    test.each([['arm'], ['arm64'], ['amd64']])(
       'getkubectlDownloadURL() - return the URL to download %s kubectl for Darwin',
       (arch) => {
-         vi.mocked(os.type).mockReturnValue('Darwin')
+         jest.spyOn(os, 'type').mockReturnValue('Darwin')
          const kubectlDarwinUrl = util.format(
             'https://dl.k8s.io/release/v1.15.0/bin/darwin/%s/kubectl',
             arch
@@ -80,7 +65,7 @@ describe('Testing all functions in run file.', () => {
    test.each([['arm'], ['arm64'], ['amd64']])(
       'getkubectlDownloadURL() - return the URL to download %s kubectl for Windows',
       (arch) => {
-         vi.mocked(os.type).mockReturnValue('Windows_NT')
+         jest.spyOn(os, 'type').mockReturnValue('Windows_NT')
          const kubectlWindowsUrl = util.format(
             'https://dl.k8s.io/release/v1.15.0/bin/windows/%s/kubectl.exe',
             arch
@@ -90,30 +75,40 @@ describe('Testing all functions in run file.', () => {
       }
    )
    test('getStableKubectlVersion() - download stable version file, read version and return it', async () => {
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('v1.20.4')
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockReturnValue(Promise.resolve('pathToTool'))
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.20.4')
       expect(await run.getStableKubectlVersion()).toBe('v1.20.4')
       expect(toolCache.downloadTool).toHaveBeenCalled()
       expect(fs.readFileSync).toHaveBeenCalledWith('pathToTool', 'utf8')
    })
    test('getStableKubectlVersion() - return default v1.15.0 if version read is empty', async () => {
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('')
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockReturnValue(Promise.resolve('pathToTool'))
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('')
       expect(await run.getStableKubectlVersion()).toBe('v1.15.0')
       expect(toolCache.downloadTool).toHaveBeenCalled()
       expect(fs.readFileSync).toHaveBeenCalledWith('pathToTool', 'utf8')
    })
    test('getStableKubectlVersion() - return default v1.15.0 if unable to download file', async () => {
-      vi.mocked(toolCache.downloadTool).mockRejectedValue('Unable to download.')
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockRejectedValue('Unable to download.')
       expect(await run.getStableKubectlVersion()).toBe('v1.15.0')
       expect(toolCache.downloadTool).toHaveBeenCalled()
    })
    test('downloadKubectl() - download kubectl, add it to toolCache and return path to it', async () => {
-      vi.mocked(toolCache.find).mockReturnValue('')
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(toolCache.cacheFile).mockResolvedValue('pathToCachedTool')
-      vi.mocked(os.type).mockReturnValue('Windows_NT')
-      vi.mocked(fs.chmodSync).mockImplementation(() => {})
+      jest.spyOn(toolCache, 'find').mockReturnValue('')
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockReturnValue(Promise.resolve('pathToTool'))
+      jest
+         .spyOn(toolCache, 'cacheFile')
+         .mockReturnValue(Promise.resolve('pathToCachedTool'))
+      jest.spyOn(os, 'type').mockReturnValue('Windows_NT')
+      jest.spyOn(fs, 'chmodSync').mockImplementation(() => {})
       expect(await run.downloadKubectl('v1.15.0')).toBe(
          path.join('pathToCachedTool', 'kubectl.exe')
       )
@@ -127,10 +122,10 @@ describe('Testing all functions in run file.', () => {
       )
    })
    test('downloadKubectl() - throw DownloadKubectlFailed error when unable to download kubectl', async () => {
-      vi.mocked(toolCache.find).mockReturnValue('')
-      vi.mocked(toolCache.downloadTool).mockRejectedValue(
-         'Unable to download kubectl.'
-      )
+      jest.spyOn(toolCache, 'find').mockReturnValue('')
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockRejectedValue('Unable to download kubectl.')
       await expect(run.downloadKubectl('v1.15.0')).rejects.toThrow(
          'DownloadKubectlFailed'
       )
@@ -140,9 +135,9 @@ describe('Testing all functions in run file.', () => {
    test('downloadKubectl() - throw kubectl not found error when receive 404 response', async () => {
       const kubectlVersion = 'v1.15.0'
       const arch = 'arm128'
-      vi.mocked(os.arch).mockReturnValue(arch as NodeJS.Architecture)
-      vi.mocked(toolCache.find).mockReturnValue('')
-      vi.mocked(toolCache.downloadTool).mockImplementation((_) => {
+      jest.spyOn(os, 'arch').mockReturnValue(arch as any)
+      jest.spyOn(toolCache, 'find').mockReturnValue('')
+      jest.spyOn(toolCache, 'downloadTool').mockImplementation((_) => {
          throw new toolCache.HTTPError(404)
       })
       await expect(run.downloadKubectl(kubectlVersion)).rejects.toThrow(
@@ -157,10 +152,11 @@ describe('Testing all functions in run file.', () => {
       expect(toolCache.downloadTool).toHaveBeenCalled()
    })
    test('downloadKubectl() - return path to existing cache of kubectl', async () => {
-      vi.mocked(core.getInput).mockImplementation(() => 'v1.15.5')
-      vi.mocked(toolCache.find).mockReturnValue('pathToCachedTool')
-      vi.mocked(os.type).mockReturnValue('Windows_NT')
-      vi.mocked(fs.chmodSync).mockImplementation(() => {})
+      jest.spyOn(core, 'getInput').mockImplementation(() => 'v1.15.5')
+      jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedTool')
+      jest.spyOn(os, 'type').mockReturnValue('Windows_NT')
+      jest.spyOn(fs, 'chmodSync').mockImplementation(() => {})
+      jest.spyOn(toolCache, 'downloadTool')
       expect(await run.downloadKubectl('v1.15.0')).toBe(
          path.join('pathToCachedTool', 'kubectl.exe')
       )
@@ -173,8 +169,8 @@ describe('Testing all functions in run file.', () => {
       expect(toolCache.downloadTool).not.toHaveBeenCalled()
    })
    test('getLatestPatchVersion() - download and return latest patch version', async () => {
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('v1.27.15')
+      jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool')
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.27.15')
 
       const result = await getLatestPatchVersion('1', '27')
 
@@ -185,8 +181,8 @@ describe('Testing all functions in run file.', () => {
    })
 
    test('getLatestPatchVersion() - throw error when patch version is empty', async () => {
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('')
+      jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool')
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('')
 
       await expect(getLatestPatchVersion('1', '27')).rejects.toThrow(
          'Failed to get latest patch version for 1.27'
@@ -194,17 +190,17 @@ describe('Testing all functions in run file.', () => {
    })
 
    test('getLatestPatchVersion() - throw error when download fails', async () => {
-      vi.mocked(toolCache.downloadTool).mockRejectedValue(
-         new Error('Network error')
-      )
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockRejectedValue(new Error('Network error'))
 
       await expect(getLatestPatchVersion('1', '27')).rejects.toThrow(
          'Failed to get latest patch version for 1.27'
       )
    })
    test('resolveKubectlVersion() - expands major.minor to latest patch', async () => {
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('v1.27.15')
+      jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool')
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.27.15')
 
       const result = await run.resolveKubectlVersion('1.27')
       expect(result).toBe('v1.27.15')
@@ -219,20 +215,20 @@ describe('Testing all functions in run file.', () => {
       expect(result).toBe('v1.27.15')
    })
    test('resolveKubectlVersion() - expands v-prefixed major.minor to latest patch', async () => {
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('v1.27.15')
+      jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool')
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.27.15')
 
       const result = await run.resolveKubectlVersion('v1.27')
       expect(result).toBe('v1.27.15')
    })
    test('run() - download specified version and set output', async () => {
-      vi.mocked(core.getInput).mockReturnValue('v1.15.5')
-      vi.mocked(toolCache.find).mockReturnValue('pathToCachedTool')
-      vi.mocked(os.type).mockReturnValue('Windows_NT')
-      vi.mocked(fs.chmodSync).mockImplementation()
-      vi.mocked(core.addPath).mockImplementation()
-      vi.spyOn(console, 'log').mockImplementation()
-      vi.mocked(core.setOutput).mockImplementation()
+      jest.spyOn(core, 'getInput').mockReturnValue('v1.15.5')
+      jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedTool')
+      jest.spyOn(os, 'type').mockReturnValue('Windows_NT')
+      jest.spyOn(fs, 'chmodSync').mockImplementation()
+      jest.spyOn(core, 'addPath').mockImplementation()
+      jest.spyOn(console, 'log').mockImplementation()
+      jest.spyOn(core, 'setOutput').mockImplementation()
       expect(await run.run()).toBeUndefined()
       expect(core.getInput).toHaveBeenCalledWith('version', {required: true})
       expect(core.addPath).toHaveBeenCalledWith('pathToCachedTool')
@@ -242,15 +238,17 @@ describe('Testing all functions in run file.', () => {
       )
    })
    test('run() - get latest version, download it and set output', async () => {
-      vi.mocked(core.getInput).mockReturnValue('latest')
-      vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
-      vi.mocked(fs.readFileSync).mockReturnValue('v1.20.4')
-      vi.mocked(toolCache.find).mockReturnValue('pathToCachedTool')
-      vi.mocked(os.type).mockReturnValue('Windows_NT')
-      vi.mocked(fs.chmodSync).mockImplementation()
-      vi.mocked(core.addPath).mockImplementation()
-      vi.spyOn(console, 'log').mockImplementation()
-      vi.mocked(core.setOutput).mockImplementation()
+      jest.spyOn(core, 'getInput').mockReturnValue('latest')
+      jest
+         .spyOn(toolCache, 'downloadTool')
+         .mockReturnValue(Promise.resolve('pathToTool'))
+      jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.20.4')
+      jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedTool')
+      jest.spyOn(os, 'type').mockReturnValue('Windows_NT')
+      jest.spyOn(fs, 'chmodSync').mockImplementation()
+      jest.spyOn(core, 'addPath').mockImplementation()
+      jest.spyOn(console, 'log').mockImplementation()
+      jest.spyOn(core, 'setOutput').mockImplementation()
       expect(await run.run()).toBeUndefined()
       expect(toolCache.downloadTool).toHaveBeenCalledWith(
          'https://dl.k8s.io/release/stable.txt'

src/run.ts

@@ -8,7 +8,7 @@ import {
    getKubectlArch,
    getExecutableExtension,
    getLatestPatchVersion
-} from './helpers.js'
+} from './helpers'
 
 const kubectlToolName = 'kubectl'
 const stableKubectlVersion = 'v1.15.0'

tsconfig.json

@@ -1,12 +1,8 @@
 {
    "compilerOptions": {
       "target": "ES2020",
-      "module": "NodeNext",
-      "moduleResolution": "NodeNext",
-      "rootDir": "./src",
-      "outDir": "./lib",
-      "skipLibCheck": true,
-      "noEmit": true
+      "module": "commonjs",
+      "lib": ["ES2020", "DOM"]
    },
-   "exclude": ["node_modules", "**/*.test.ts", "vitest.config.ts"]
+   "exclude": ["node_modules", "test"]
 }

vitest.config.ts

@@ -1,10 +0,0 @@
-import {defineConfig} from 'vitest/config'
-
-export default defineConfig({
-   test: {
-      globals: true,
-      environment: 'node',
-      include: ['**/*.test.ts'],
-      clearMocks: true
-   }
-})