import * as core from '@actions/core'; import * as io from '@actions/io'; import * as tc from '@actions/tool-cache'; import * as httpm from '@actions/http-client'; import * as exec from '@actions/exec'; import * as cache from '@actions/cache'; import fs from 'fs'; import cp from 'child_process'; import osm from 'os'; import path from 'path'; import * as main from '../src/main'; import * as auth from '../src/authutil'; import OfficialBuilds from '../src/distributions/official_builds/official_builds'; import {INodeVersion} from '../src/distributions/base-models'; import nodeTestManifest from './data/versions-manifest.json'; import nodeTestDist from './data/node-dist-index.json'; import nodeTestDistNightly from './data/node-nightly-index.json'; import nodeTestDistRc from './data/node-rc-index.json'; import nodeV8CanaryTestDist from './data/v8-canary-dist-index.json'; describe('setup-node', () => { let build: OfficialBuilds; let inputs = {} as any; let os = {} as any; let inSpy: jest.SpyInstance; let findSpy: jest.SpyInstance; let findAllVersionsSpy: jest.SpyInstance; let cnSpy: jest.SpyInstance; let logSpy: jest.SpyInstance; let warningSpy: jest.SpyInstance; let getManifestSpy: jest.SpyInstance; let platSpy: jest.SpyInstance; let archSpy: jest.SpyInstance; let dlSpy: jest.SpyInstance; let exSpy: jest.SpyInstance; let cacheSpy: jest.SpyInstance; let dbgSpy: jest.SpyInstance; let whichSpy: jest.SpyInstance; let existsSpy: jest.SpyInstance; let readFileSyncSpy: jest.SpyInstance; let mkdirpSpy: jest.SpyInstance; let execSpy: jest.SpyInstance; let authSpy: jest.SpyInstance; let isCacheActionAvailable: jest.SpyInstance; let getExecOutputSpy: jest.SpyInstance; let getJsonSpy: jest.SpyInstance; beforeEach(() => { // @actions/core console.log('::stop-commands::stoptoken'); // Disable executing of runner commands when running tests in actions process.env['GITHUB_PATH'] = ''; // Stub out ENV file functionality so we can verify it writes to standard out process.env['GITHUB_OUTPUT'] = ''; // Stub out ENV file functionality so we can verify it writes to standard out inputs = {}; inSpy = jest.spyOn(core, 'getInput'); inSpy.mockImplementation(name => inputs[name]); // node os = {}; platSpy = jest.spyOn(osm, 'platform'); platSpy.mockImplementation(() => os['platform']); archSpy = jest.spyOn(osm, 'arch'); archSpy.mockImplementation(() => os['arch']); execSpy = jest.spyOn(cp, 'execSync'); // @actions/tool-cache findSpy = jest.spyOn(tc, 'find'); findAllVersionsSpy = jest.spyOn(tc, 'findAllVersions'); dlSpy = jest.spyOn(tc, 'downloadTool'); exSpy = jest.spyOn(tc, 'extractTar'); cacheSpy = jest.spyOn(tc, 'cacheDir'); getManifestSpy = jest.spyOn(tc, 'getManifestFromRepo'); // http-client getJsonSpy = jest.spyOn(httpm.HttpClient.prototype, 'getJson'); // io whichSpy = jest.spyOn(io, 'which'); existsSpy = jest.spyOn(fs, 'existsSync'); mkdirpSpy = jest.spyOn(io, 'mkdirP'); // @actions/tool-cache isCacheActionAvailable = jest.spyOn(cache, 'isFeatureAvailable'); // disable authentication portion for installer tests authSpy = jest.spyOn(auth, 'configAuthentication'); authSpy.mockImplementation(() => {}); // gets getManifestSpy.mockImplementation( () => nodeTestManifest ); getJsonSpy.mockImplementation(url => { let res: any; if (url.includes('/rc')) { res = nodeTestDistRc; } else if (url.includes('/nightly')) { res = nodeTestDistNightly; } else { res = nodeTestDist; } return {result: res}; }); // writes cnSpy = jest.spyOn(process.stdout, 'write'); logSpy = jest.spyOn(core, 'info'); dbgSpy = jest.spyOn(core, 'debug'); warningSpy = jest.spyOn(core, 'warning'); cnSpy.mockImplementation(line => { // uncomment to debug process.stderr.write('write:' + line + '\n'); }); logSpy.mockImplementation(line => { // uncomment to debug process.stderr.write('log:' + line + '\n'); }); dbgSpy.mockImplementation(msg => { // uncomment to see debug output // process.stderr.write(msg + '\n'); }); warningSpy.mockImplementation(msg => { // uncomment to debug // process.stderr.write('log:' + msg + '\n'); }); // @actions/exec getExecOutputSpy = jest.spyOn(exec, 'getExecOutput'); getExecOutputSpy.mockImplementation(() => 'v16.15.0'); }); afterEach(() => { jest.resetAllMocks(); jest.clearAllMocks(); //jest.restoreAllMocks(); }); afterAll(async () => { console.log('::stoptoken::'); // Re-enable executing of runner commands when running tests in actions jest.restoreAllMocks(); }, 100000); //-------------------------------------------------- // Manifest find tests //-------------------------------------------------- it.each([ ['12.16.2', 'darwin', '12.16.2', 'Erbium'], ['12', 'linux', '12.16.2', 'Erbium'], ['10', 'win32', '10.20.1', 'Dubnium'], ['*', 'linux', '14.0.0', 'Fermium'] ])( 'can find %s from manifest on %s', async (versionSpec, platform, expectedVersion, expectedLts) => { os.platform = platform; os.arch = 'x64'; const versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo( 'actions', 'node-versions', 'mocktoken' ); expect(versions).toBeDefined(); const match = await tc.findFromManifest(versionSpec, true, versions); expect(match).toBeDefined(); expect(match?.version).toBe(expectedVersion); expect((match as any).lts).toBe(expectedLts); } ); //-------------------------------------------------- // Found in cache tests //-------------------------------------------------- it('finds version in cache with stable true', async () => { inputs['node-version'] = '12'; inputs.stable = 'true'; const toolPath = path.normalize('/cache/node/12.16.1/x64'); findSpy.mockImplementation(() => toolPath); await main.run(); expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`); }); it('finds version in cache with stable not supplied', async () => { inputs['node-version'] = '12'; inSpy.mockImplementation(name => inputs[name]); const toolPath = path.normalize('/cache/node/12.16.1/x64'); findSpy.mockImplementation(() => toolPath); await main.run(); expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`); }); it('finds version in cache and adds it to the path', async () => { inputs['node-version'] = '12'; inSpy.mockImplementation(name => inputs[name]); const toolPath = path.normalize('/cache/node/12.16.1/x64'); findSpy.mockImplementation(() => toolPath); await main.run(); const expPath = path.join(toolPath, 'bin'); expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`); }); it('handles unhandled find error and reports error', async () => { const errMsg = 'unhandled error message'; inputs['node-version'] = '12'; findSpy.mockImplementation(() => { throw new Error(errMsg); }); await main.run(); expect(cnSpy).toHaveBeenCalledWith('::error::' + errMsg + osm.EOL); }); //-------------------------------------------------- // Manifest tests //-------------------------------------------------- it('downloads a version from a manifest match', async () => { os.platform = 'linux'; os.arch = 'x64'; // a version which is in the manifest const versionSpec = '12.16.2'; const resolvedVersion = versionSpec; inputs['node-version'] = versionSpec; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; const expectedUrl = 'https://github.com/actions/node-versions/releases/download/12.16.2-20200507.95/node-12.16.2-linux-x64.tar.gz'; // ... but not in the local cache findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(async () => '/some/temp/path'); const toolPath = path.normalize('/cache/node/12.16.2/x64'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); await main.run(); const expPath = path.join(toolPath, 'bin'); expect(getExecOutputSpy).toHaveBeenCalledWith( 'node', ['--version'], expect.anything() ); expect(getExecOutputSpy).toHaveBeenCalledWith( 'npm', ['--version'], expect.anything() ); expect(getExecOutputSpy).toHaveBeenCalledWith( 'yarn', ['--version'], expect.anything() ); expect(dlSpy).toHaveBeenCalled(); expect(exSpy).toHaveBeenCalled(); expect(logSpy).toHaveBeenCalledWith( `Acquiring ${resolvedVersion} - ${os.arch} from ${expectedUrl}` ); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${versionSpec}...` ); expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`); }); it('falls back to a version from node dist', async () => { os.platform = 'linux'; os.arch = 'x64'; // a version which is not in the manifest but is in node dist const versionSpec = '11.15.0'; inputs['node-version'] = versionSpec; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; // ... but not in the local cache findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(async () => '/some/temp/path'); const toolPath = path.normalize('/cache/node/11.15.0/x64'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); await main.run(); const expPath = path.join(toolPath, 'bin'); expect(getManifestSpy).toHaveBeenCalled(); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${versionSpec}...` ); expect(logSpy).toHaveBeenCalledWith( 'Not found in manifest. Falling back to download directly from Node' ); expect(dlSpy).toHaveBeenCalled(); expect(exSpy).toHaveBeenCalled(); expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`); }); it('does not find a version that does not exist', async () => { os.platform = 'linux'; os.arch = 'x64'; const versionSpec = '9.99.9'; inputs['node-version'] = versionSpec; findSpy.mockImplementation(() => ''); await main.run(); expect(logSpy).toHaveBeenCalledWith( 'Not found in manifest. Falling back to download directly from Node' ); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${versionSpec}...` ); expect(cnSpy).toHaveBeenCalledWith( `::error::Unable to find Node version '${versionSpec}' for platform ${os.platform} and architecture ${os.arch}.${osm.EOL}` ); }); it('reports a failed download', async () => { const errMsg = 'unhandled download message'; os.platform = 'linux'; os.arch = 'x64'; // a version which is in the manifest const versionSpec = '12.16.2'; const resolvedVersion = versionSpec; inputs['node-version'] = versionSpec; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(() => { throw new Error(errMsg); }); await main.run(); expect(cnSpy).toHaveBeenCalledWith(`::error::${errMsg}${osm.EOL}`); }); it('reports when download failed but version exists', async () => { os.platform = 'linux'; os.arch = 'x64'; // a version which is not in the manifest but is in node dist const versionSpec = '11.15.0'; inputs['node-version'] = versionSpec; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; // ... but not in the local cache findSpy.mockImplementation(() => ''); dlSpy.mockImplementationOnce(async () => { throw new tc.HTTPError(404); }); await main.run(); expect(getManifestSpy).toHaveBeenCalled(); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${versionSpec}...` ); expect(logSpy).toHaveBeenCalledWith( 'Not found in manifest. Falling back to download directly from Node' ); expect(dlSpy).toHaveBeenCalled(); expect(warningSpy).toHaveBeenCalledWith( `Node version ${versionSpec} for platform ${os.platform} and architecture ${os.arch} was found but failed to download. ` + 'This usually happens when downloadable binaries are not fully updated at https://nodejs.org/. ' + 'To resolve this issue you may either fall back to the older version or try again later.' ); }); it('acquires specified architecture of node', async () => { for (const {arch, version, osSpec} of [ {arch: 'x86', version: '12.16.2', osSpec: 'win32'}, {arch: 'x86', version: '14.0.0', osSpec: 'win32'} ]) { os.platform = osSpec; os.arch = arch; const fileExtension = os.platform === 'win32' ? '7z' : 'tar.gz'; const platform = { linux: 'linux', darwin: 'darwin', win32: 'win' }[os.platform]; inputs['node-version'] = version; inputs['architecture'] = arch; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; const expectedUrl = arch === 'x64' ? `https://github.com/actions/node-versions/releases/download/${version}/node-${version}-${platform}-${arch}.zip` : `https://nodejs.org/dist/v${version}/node-v${version}-${platform}-${arch}.${fileExtension}`; // ... but not in the local cache findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(async () => '/some/temp/path'); const toolPath = path.normalize(`/cache/node/${version}/${arch}`); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); await main.run(); expect(dlSpy).toHaveBeenCalled(); expect(logSpy).toHaveBeenCalledWith( `Acquiring ${version} - ${arch} from ${expectedUrl}` ); } }, 100000); describe('check-latest flag', () => { it('use local version and dont check manifest if check-latest is not specified', async () => { os.platform = 'linux'; os.arch = 'x64'; inputs['node-version'] = '12'; inputs['check-latest'] = 'false'; const toolPath = path.normalize('/cache/node/12.16.1/x64'); findSpy.mockReturnValue(toolPath); await main.run(); expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`); expect(logSpy).not.toHaveBeenCalledWith( 'Attempt to resolve the latest version from manifest...' ); expect(dbgSpy).not.toHaveBeenCalledWith('No manifest cached'); expect(dbgSpy).not.toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); }); it('check latest version and resolve it from local cache', async () => { os.platform = 'linux'; os.arch = 'x64'; inputs['node-version'] = '12'; inputs['check-latest'] = 'true'; const toolPath = path.normalize('/cache/node/12.16.2/x64'); findSpy.mockReturnValue(toolPath); dlSpy.mockImplementation(async () => '/some/temp/path'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); await main.run(); expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve the latest version from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith('No manifest cached'); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(logSpy).toHaveBeenCalledWith("Resolved as '12.16.2'"); expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`); }); it('check latest version and install it from manifest', async () => { os.platform = 'linux'; os.arch = 'x64'; inputs['node-version'] = '12'; inputs['check-latest'] = 'true'; findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(async () => '/some/temp/path'); const toolPath = path.normalize('/cache/node/12.16.2/x64'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); const expectedUrl = 'https://github.com/actions/node-versions/releases/download/12.16.2-20200507.95/node-12.16.2-linux-x64.tar.gz'; await main.run(); expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve the latest version from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith('No manifest cached'); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(logSpy).toHaveBeenCalledWith("Resolved as '12.16.2'"); expect(logSpy).toHaveBeenCalledWith( `Acquiring 12.16.2 - ${os.arch} from ${expectedUrl}` ); expect(logSpy).toHaveBeenCalledWith('Extracting ...'); }); it('fallback to dist if version if not found in manifest', async () => { os.platform = 'linux'; os.arch = 'x64'; // a version which is not in the manifest but is in node dist const versionSpec = '11'; inputs['node-version'] = versionSpec; inputs['check-latest'] = 'true'; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; // ... but not in the local cache findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(async () => '/some/temp/path'); const toolPath = path.normalize('/cache/node/11.11.0/x64'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); await main.run(); const expPath = path.join(toolPath, 'bin'); expect(dlSpy).toHaveBeenCalled(); expect(exSpy).toHaveBeenCalled(); expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve the latest version from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith('No manifest cached'); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(logSpy).toHaveBeenCalledWith( `Failed to resolve version ${versionSpec} from manifest` ); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${versionSpec}...` ); expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`); }); it('fallback to dist if manifest is not available', async () => { os.platform = 'linux'; os.arch = 'x64'; // a version which is not in the manifest but is in node dist const versionSpec = '12'; inputs['node-version'] = versionSpec; inputs['check-latest'] = 'true'; inputs['always-auth'] = false; inputs['token'] = 'faketoken'; // ... but not in the local cache findSpy.mockImplementation(() => ''); getManifestSpy.mockImplementation(() => { throw new Error('Unable to download manifest'); }); dlSpy.mockImplementation(async () => '/some/temp/path'); const toolPath = path.normalize('/cache/node/12.11.0/x64'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); await main.run(); const expPath = path.join(toolPath, 'bin'); expect(dlSpy).toHaveBeenCalled(); expect(exSpy).toHaveBeenCalled(); expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve the latest version from manifest...' ); expect(logSpy).toHaveBeenCalledWith( 'Unable to resolve version from manifest...' ); expect(logSpy).toHaveBeenCalledWith( `Failed to resolve version ${versionSpec} from manifest` ); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${versionSpec}...` ); expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`); }); }); describe('LTS version', () => { beforeEach(() => { os.platform = 'linux'; os.arch = 'x64'; inputs.stable = 'true'; }); it.each([ ['erbium', '12.16.2'], ['*', '14.0.0'], ['-1', '12.16.2'] ])( 'find latest LTS version and resolve it from local cache (lts/%s)', async (lts, expectedVersion) => { // arrange inputs['node-version'] = `lts/${lts}`; const toolPath = path.normalize(`/cache/node/${expectedVersion}/x64`); findSpy.mockReturnValue(toolPath); // act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve LTS alias from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(dbgSpy).not.toHaveBeenCalledWith('No manifest cached'); expect(dbgSpy).toHaveBeenCalledWith( `LTS alias '${lts}' for Node version 'lts/${lts}'` ); expect(dbgSpy).toHaveBeenCalledWith( `Found LTS release '${expectedVersion}' for Node version 'lts/${lts}'` ); expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`); expect(cnSpy).toHaveBeenCalledWith( `::add-path::${path.join(toolPath, 'bin')}${osm.EOL}` ); } ); it.each([ [ 'erbium', '12.16.2', 'https://github.com/actions/node-versions/releases/download/12.16.2-20200507.95/node-12.16.2-linux-x64.tar.gz' ], [ '*', '14.0.0', 'https://github.com/actions/node-versions/releases/download/14.0.0-20200507.99/node-14.0.0-linux-x64.tar.gz' ], [ '-1', '12.16.2', 'https://github.com/actions/node-versions/releases/download/12.16.2-20200507.95/node-12.16.2-linux-x64.tar.gz' ] ])( 'find latest LTS version and install it from manifest (lts/%s)', async (lts, expectedVersion, expectedUrl) => { // arrange inputs['node-version'] = `lts/${lts}`; const toolPath = path.normalize(`/cache/node/${expectedVersion}/x64`); findSpy.mockImplementation(() => ''); dlSpy.mockImplementation(async () => '/some/temp/path'); exSpy.mockImplementation(async () => '/some/other/temp/path'); cacheSpy.mockImplementation(async () => toolPath); const expectedMajor = expectedVersion.split('.')[0]; // act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve LTS alias from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(dbgSpy).not.toHaveBeenCalledWith('No manifest cached'); expect(dbgSpy).toHaveBeenCalledWith( `LTS alias '${lts}' for Node version 'lts/${lts}'` ); expect(dbgSpy).toHaveBeenCalledWith( `Found LTS release '${expectedVersion}' for Node version 'lts/${lts}'` ); expect(logSpy).toHaveBeenCalledWith( `Attempting to download ${expectedMajor}...` ); expect(logSpy).toHaveBeenCalledWith( `Acquiring ${expectedVersion} - ${os.arch} from ${expectedUrl}` ); expect(logSpy).toHaveBeenCalledWith('Extracting ...'); expect(logSpy).toHaveBeenCalledWith('Adding to the cache ...'); expect(cnSpy).toHaveBeenCalledWith( `::add-path::${path.join(toolPath, 'bin')}${osm.EOL}` ); } ); it('fail with unable to parse LTS alias (lts/)', async () => { // arrange inputs['node-version'] = 'lts/'; findSpy.mockImplementation(() => ''); // act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve LTS alias from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(cnSpy).toHaveBeenCalledWith( `::error::Unable to parse LTS alias for Node version 'lts/'${osm.EOL}` ); }); it('fail to find LTS version (lts/unknown)', async () => { // arrange inputs['node-version'] = 'lts/unknown'; findSpy.mockImplementation(() => ''); // act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve LTS alias from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(dbgSpy).toHaveBeenCalledWith( `LTS alias 'unknown' for Node version 'lts/unknown'` ); expect(cnSpy).toHaveBeenCalledWith( `::error::Unable to find LTS release 'unknown' for Node version 'lts/unknown'.${osm.EOL}` ); }); it('fail if manifest is not available', async () => { // arrange inputs['node-version'] = 'lts/erbium'; // ... but not in the local cache findSpy.mockImplementation(() => ''); getManifestSpy.mockImplementation(() => { throw new Error('Unable to download manifest'); }); // act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith( 'Attempt to resolve LTS alias from manifest...' ); expect(dbgSpy).toHaveBeenCalledWith( 'Getting manifest from actions/node-versions@main' ); expect(cnSpy).toHaveBeenCalledWith( `::error::Unable to download manifest${osm.EOL}` ); }); }); describe('latest alias syntax', () => { it.each(['latest', 'current', 'node'])( 'download the %s version if alias is provided', async inputVersion => { // Arrange inputs['node-version'] = inputVersion; os.platform = 'darwin'; os.arch = 'x64'; findSpy.mockImplementation(() => ''); getManifestSpy.mockImplementation(() => { throw new Error('Unable to download manifest'); }); // Act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith('Unable to download manifest'); expect(logSpy).toHaveBeenCalledWith('getting latest node version...'); } ); }); describe('latest alias syntax from cache', () => { it.each(['latest', 'current', 'node'])( 'download the %s version if alias is provided', async inputVersion => { // Arrange inputs['node-version'] = inputVersion; const expectedVersion = nodeTestDist[0]; os.platform = 'darwin'; os.arch = 'x64'; const toolPath = path.normalize( `/cache/node/${expectedVersion.version}/x64` ); findSpy.mockImplementation(() => toolPath); // Act await main.run(); // assert expect(logSpy).toHaveBeenCalledWith('getting latest node version...'); expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`); } ); }); });