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				https://gitea.com/actions/setup-node.git
				synced 2025-11-04 07:47:14 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			972 lines
		
	
	
		
			32 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			972 lines
		
	
	
		
			32 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
import * as core from '@actions/core';
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import * as io from '@actions/io';
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import * as tc from '@actions/tool-cache';
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import * as exec from '@actions/exec';
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import * as im from '../src/installer';
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import * as cache from '@actions/cache';
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import fs from 'fs';
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import cp from 'child_process';
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import osm = require('os');
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import path from 'path';
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import each from 'jest-each';
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import * as main from '../src/main';
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import * as auth from '../src/authutil';
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let nodeTestManifest = require('./data/versions-manifest.json');
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let nodeTestDist = require('./data/node-dist-index.json');
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describe('setup-node', () => {
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  let inputs = {} as any;
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  let os = {} as any;
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  let inSpy: jest.SpyInstance;
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  let findSpy: jest.SpyInstance;
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  let cnSpy: jest.SpyInstance;
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  let logSpy: jest.SpyInstance;
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  let warningSpy: jest.SpyInstance;
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  let getManifestSpy: jest.SpyInstance;
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  let getDistSpy: jest.SpyInstance;
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  let platSpy: jest.SpyInstance;
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  let archSpy: jest.SpyInstance;
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  let dlSpy: jest.SpyInstance;
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  let exSpy: jest.SpyInstance;
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  let cacheSpy: jest.SpyInstance;
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  let dbgSpy: jest.SpyInstance;
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  let whichSpy: jest.SpyInstance;
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  let existsSpy: jest.SpyInstance;
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  let readFileSyncSpy: jest.SpyInstance;
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  let mkdirpSpy: jest.SpyInstance;
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  let execSpy: jest.SpyInstance;
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  let authSpy: jest.SpyInstance;
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  let parseNodeVersionSpy: jest.SpyInstance;
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  let isCacheActionAvailable: jest.SpyInstance;
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  let getExecOutputSpy: jest.SpyInstance;
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  beforeEach(() => {
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    // @actions/core
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    console.log('::stop-commands::stoptoken'); // Disable executing of runner commands when running tests in actions
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    process.env['GITHUB_PATH'] = ''; // Stub out ENV file functionality so we can verify it writes to standard out
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    process.env['GITHUB_OUTPUT'] = ''; // Stub out ENV file functionality so we can verify it writes to standard out
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    inputs = {};
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    inSpy = jest.spyOn(core, 'getInput');
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    inSpy.mockImplementation(name => inputs[name]);
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    // node
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    os = {};
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    platSpy = jest.spyOn(osm, 'platform');
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    platSpy.mockImplementation(() => os['platform']);
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    archSpy = jest.spyOn(osm, 'arch');
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    archSpy.mockImplementation(() => os['arch']);
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    execSpy = jest.spyOn(cp, 'execSync');
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    // @actions/tool-cache
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    findSpy = jest.spyOn(tc, 'find');
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    dlSpy = jest.spyOn(tc, 'downloadTool');
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    exSpy = jest.spyOn(tc, 'extractTar');
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    cacheSpy = jest.spyOn(tc, 'cacheDir');
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    getManifestSpy = jest.spyOn(tc, 'getManifestFromRepo');
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    getDistSpy = jest.spyOn(im, 'getVersionsFromDist');
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    parseNodeVersionSpy = jest.spyOn(im, 'parseNodeVersionFile');
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    // io
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    whichSpy = jest.spyOn(io, 'which');
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    existsSpy = jest.spyOn(fs, 'existsSync');
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    mkdirpSpy = jest.spyOn(io, 'mkdirP');
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    // @actions/tool-cache
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    isCacheActionAvailable = jest.spyOn(cache, 'isFeatureAvailable');
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    // disable authentication portion for installer tests
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    authSpy = jest.spyOn(auth, 'configAuthentication');
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    authSpy.mockImplementation(() => {});
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    // gets
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    getManifestSpy.mockImplementation(
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      () => <tc.IToolRelease[]>nodeTestManifest
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    );
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    getDistSpy.mockImplementation(() => <im.INodeVersion>nodeTestDist);
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    // writes
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    cnSpy = jest.spyOn(process.stdout, 'write');
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    logSpy = jest.spyOn(core, 'info');
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    dbgSpy = jest.spyOn(core, 'debug');
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    warningSpy = jest.spyOn(core, 'warning');
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    cnSpy.mockImplementation(line => {
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      // uncomment to debug
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      // process.stderr.write('write:' + line + '\n');
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    });
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    logSpy.mockImplementation(line => {
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      // uncomment to debug
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      // process.stderr.write('log:' + line + '\n');
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    });
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    dbgSpy.mockImplementation(msg => {
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      // uncomment to see debug output
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      // process.stderr.write(msg + '\n');
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    });
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    warningSpy.mockImplementation(msg => {
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      // uncomment to debug
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      // process.stderr.write('log:' + line + '\n');
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    });
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    // @actions/exec
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    getExecOutputSpy = jest.spyOn(exec, 'getExecOutput');
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    getExecOutputSpy.mockImplementation(() => 'v16.15.0');
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  });
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  afterEach(() => {
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    jest.resetAllMocks();
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    jest.clearAllMocks();
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    //jest.restoreAllMocks();
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  });
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  afterAll(async () => {
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    console.log('::stoptoken::'); // Re-enable executing of runner commands when running tests in actions
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    jest.restoreAllMocks();
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  }, 100000);
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  //--------------------------------------------------
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  // Manifest find tests
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  //--------------------------------------------------
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  it('can mock manifest versions', async () => {
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    let versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo(
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      'actions',
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      'node-versions',
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      'mocktoken'
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    );
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    expect(versions).toBeDefined();
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    expect(versions?.length).toBe(7);
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  });
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  it('can mock dist versions', async () => {
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    let versions: im.INodeVersion[] = await im.getVersionsFromDist();
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    expect(versions).toBeDefined();
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    expect(versions?.length).toBe(23);
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  });
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  it.each([
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    ['12.16.2', 'darwin', '12.16.2', 'Erbium'],
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    ['12', 'linux', '12.16.2', 'Erbium'],
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    ['10', 'win32', '10.20.1', 'Dubnium'],
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    ['*', 'linux', '14.0.0', 'Fermium']
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  ])(
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    'can find %s from manifest on %s',
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    async (versionSpec, platform, expectedVersion, expectedLts) => {
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      os.platform = platform;
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      os.arch = 'x64';
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      let versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo(
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        'actions',
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        'node-versions',
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        'mocktoken'
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      );
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      expect(versions).toBeDefined();
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      let match = await tc.findFromManifest(versionSpec, true, versions);
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      expect(match).toBeDefined();
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      expect(match?.version).toBe(expectedVersion);
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      expect((match as any).lts).toBe(expectedLts);
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    }
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  );
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  //--------------------------------------------------
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  // Found in cache tests
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  //--------------------------------------------------
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  it('finds version in cache with stable true', async () => {
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    inputs['node-version'] = '12';
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    inputs.stable = 'true';
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    let toolPath = path.normalize('/cache/node/12.16.1/x64');
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    findSpy.mockImplementation(() => toolPath);
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    await main.run();
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    expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
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  });
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  it('finds version in cache with stable not supplied', async () => {
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    inputs['node-version'] = '12';
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    inSpy.mockImplementation(name => inputs[name]);
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    let toolPath = path.normalize('/cache/node/12.16.1/x64');
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    findSpy.mockImplementation(() => toolPath);
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    await main.run();
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    expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
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  });
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  it('finds version in cache and adds it to the path', async () => {
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    inputs['node-version'] = '12';
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    inSpy.mockImplementation(name => inputs[name]);
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    let toolPath = path.normalize('/cache/node/12.16.1/x64');
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    findSpy.mockImplementation(() => toolPath);
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    await main.run();
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    let expPath = path.join(toolPath, 'bin');
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    expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`);
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  });
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  it('handles unhandled find error and reports error', async () => {
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    let errMsg = 'unhandled error message';
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    inputs['node-version'] = '12';
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    findSpy.mockImplementation(() => {
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      throw new Error(errMsg);
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    });
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    await main.run();
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    expect(cnSpy).toHaveBeenCalledWith('::error::' + errMsg + osm.EOL);
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  });
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  //--------------------------------------------------
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  // Manifest tests
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  //--------------------------------------------------
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  it('downloads a version from a manifest match', async () => {
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    os.platform = 'linux';
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    os.arch = 'x64';
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    // a version which is in the manifest
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    let versionSpec = '12.16.2';
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    let resolvedVersion = versionSpec;
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    inputs['node-version'] = versionSpec;
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    inputs['always-auth'] = false;
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    inputs['token'] = 'faketoken';
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    let expectedUrl =
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      'https://github.com/actions/node-versions/releases/download/12.16.2-20200507.95/node-12.16.2-linux-x64.tar.gz';
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    // ... but not in the local cache
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    findSpy.mockImplementation(() => '');
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    dlSpy.mockImplementation(async () => '/some/temp/path');
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    let toolPath = path.normalize('/cache/node/12.16.2/x64');
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    exSpy.mockImplementation(async () => '/some/other/temp/path');
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    cacheSpy.mockImplementation(async () => toolPath);
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    await main.run();
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    let expPath = path.join(toolPath, 'bin');
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    expect(getExecOutputSpy).toHaveBeenCalledWith(
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      'node',
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      ['--version'],
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      expect.anything()
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    );
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    expect(getExecOutputSpy).toHaveBeenCalledWith(
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      'npm',
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      ['--version'],
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      expect.anything()
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    );
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    expect(getExecOutputSpy).toHaveBeenCalledWith(
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      'yarn',
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      ['--version'],
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      expect.anything()
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    );
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    expect(dlSpy).toHaveBeenCalled();
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    expect(exSpy).toHaveBeenCalled();
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    expect(logSpy).toHaveBeenCalledWith(
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      `Acquiring ${resolvedVersion} - ${os.arch} from ${expectedUrl}`
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    );
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    expect(logSpy).toHaveBeenCalledWith(
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      `Attempting to download ${versionSpec}...`
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    );
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    expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`);
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  });
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  it('falls back to a version from node dist', async () => {
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    os.platform = 'linux';
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    os.arch = 'x64';
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    // a version which is not in the manifest but is in node dist
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    let versionSpec = '11.15.0';
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    let resolvedVersion = versionSpec;
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    inputs['node-version'] = versionSpec;
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    inputs['always-auth'] = false;
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    inputs['token'] = 'faketoken';
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    let expectedUrl =
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      'https://github.com/actions/node-versions/releases/download/12.16.2-20200507.95/node-12.16.2-linux-x64.tar.gz';
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    // ... but not in the local cache
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    findSpy.mockImplementation(() => '');
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    dlSpy.mockImplementation(async () => '/some/temp/path');
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    let toolPath = path.normalize('/cache/node/11.11.0/x64');
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    exSpy.mockImplementation(async () => '/some/other/temp/path');
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    cacheSpy.mockImplementation(async () => toolPath);
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    await main.run();
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    let expPath = path.join(toolPath, 'bin');
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    expect(dlSpy).toHaveBeenCalled();
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    expect(exSpy).toHaveBeenCalled();
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    expect(logSpy).toHaveBeenCalledWith(
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      'Not found in manifest.  Falling back to download directly from Node'
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    );
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    expect(logSpy).toHaveBeenCalledWith(
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      `Attempting to download ${versionSpec}...`
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    );
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    expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`);
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  });
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  it('does not find a version that does not exist', async () => {
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    os.platform = 'linux';
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    os.arch = 'x64';
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    let versionSpec = '9.99.9';
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    inputs['node-version'] = versionSpec;
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    findSpy.mockImplementation(() => '');
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    await main.run();
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    expect(logSpy).toHaveBeenCalledWith(
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      'Not found in manifest.  Falling back to download directly from Node'
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    );
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    expect(logSpy).toHaveBeenCalledWith(
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      `Attempting to download ${versionSpec}...`
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    );
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    expect(cnSpy).toHaveBeenCalledWith(
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      `::error::Unable to find Node version '${versionSpec}' for platform ${os.platform} and architecture ${os.arch}.${osm.EOL}`
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    );
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  });
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  it('reports a failed download', async () => {
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    let errMsg = 'unhandled download message';
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    os.platform = 'linux';
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    os.arch = 'x64';
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 | 
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    // a version which is in the manifest
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    let versionSpec = '12.16.2';
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    let resolvedVersion = versionSpec;
 | 
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 | 
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    inputs['node-version'] = versionSpec;
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    inputs['always-auth'] = false;
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    inputs['token'] = 'faketoken';
 | 
						|
 | 
						|
    findSpy.mockImplementation(() => '');
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    dlSpy.mockImplementation(() => {
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      throw new Error(errMsg);
 | 
						|
    });
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    await main.run();
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						|
 | 
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    expect(cnSpy).toHaveBeenCalledWith(`::error::${errMsg}${osm.EOL}`);
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						|
  });
 | 
						|
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  it('acquires specified architecture of node', async () => {
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    for (const {arch, version, osSpec} of [
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      {arch: 'x86', version: '12.16.2', osSpec: 'win32'},
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      {arch: 'x86', version: '14.0.0', osSpec: 'win32'}
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    ]) {
 | 
						|
      os.platform = osSpec;
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						|
      os.arch = arch;
 | 
						|
      const fileExtension = os.platform === 'win32' ? '7z' : 'tar.gz';
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						|
      const platform = {
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						|
        linux: 'linux',
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        darwin: 'darwin',
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						|
        win32: 'win'
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						|
      }[os.platform];
 | 
						|
 | 
						|
      inputs['node-version'] = version;
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						|
      inputs['architecture'] = arch;
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						|
      inputs['always-auth'] = false;
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      inputs['token'] = 'faketoken';
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						|
 | 
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      let expectedUrl =
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        arch === 'x64'
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          ? `https://github.com/actions/node-versions/releases/download/${version}/node-${version}-${platform}-${arch}.zip`
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          : `https://nodejs.org/dist/v${version}/node-v${version}-${platform}-${arch}.${fileExtension}`;
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						|
 | 
						|
      // ... but not in the local cache
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      findSpy.mockImplementation(() => '');
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						|
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      dlSpy.mockImplementation(async () => '/some/temp/path');
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      let toolPath = path.normalize(`/cache/node/${version}/${arch}`);
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      exSpy.mockImplementation(async () => '/some/other/temp/path');
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      cacheSpy.mockImplementation(async () => toolPath);
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      await main.run();
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						|
      expect(dlSpy).toHaveBeenCalled();
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      expect(logSpy).toHaveBeenCalledWith(
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        `Acquiring ${version} - ${arch} from ${expectedUrl}`
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						|
      );
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    }
 | 
						|
  }, 100000);
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						|
 | 
						|
  describe('check-latest flag', () => {
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    it('use local version and dont check manifest if check-latest is not specified', async () => {
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      os.platform = 'linux';
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      os.arch = 'x64';
 | 
						|
 | 
						|
      inputs['node-version'] = '12';
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      inputs['check-latest'] = 'false';
 | 
						|
 | 
						|
      const toolPath = path.normalize('/cache/node/12.16.1/x64');
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						|
      findSpy.mockReturnValue(toolPath);
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      await main.run();
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						|
 | 
						|
      expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
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						|
      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
 | 
						|
      let 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');
 | 
						|
      let toolPath = path.normalize('/cache/node/11.11.0/x64');
 | 
						|
      exSpy.mockImplementation(async () => '/some/other/temp/path');
 | 
						|
      cacheSpy.mockImplementation(async () => toolPath);
 | 
						|
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      let 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
 | 
						|
      let 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');
 | 
						|
      let toolPath = path.normalize('/cache/node/12.11.0/x64');
 | 
						|
      exSpy.mockImplementation(async () => '/some/other/temp/path');
 | 
						|
      cacheSpy.mockImplementation(async () => toolPath);
 | 
						|
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      let 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('node-version-file flag', () => {
 | 
						|
    it('not used if node-version is provided', async () => {
 | 
						|
      // Arrange
 | 
						|
      inputs['node-version'] = '12';
 | 
						|
 | 
						|
      // Act
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      // Assert
 | 
						|
      expect(parseNodeVersionSpy).toHaveBeenCalledTimes(0);
 | 
						|
    });
 | 
						|
 | 
						|
    it('not used if node-version-file not provided', async () => {
 | 
						|
      // Act
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      // Assert
 | 
						|
      expect(parseNodeVersionSpy).toHaveBeenCalledTimes(0);
 | 
						|
    });
 | 
						|
 | 
						|
    it('reads node-version-file if provided', async () => {
 | 
						|
      // Arrange
 | 
						|
      const versionSpec = 'v14';
 | 
						|
      const versionFile = '.nvmrc';
 | 
						|
      const expectedVersionSpec = '14';
 | 
						|
      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, 'data');
 | 
						|
      inputs['node-version-file'] = versionFile;
 | 
						|
 | 
						|
      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
 | 
						|
      existsSpy.mockImplementationOnce(
 | 
						|
        input => input === path.join(__dirname, 'data', versionFile)
 | 
						|
      );
 | 
						|
 | 
						|
      // Act
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      // Assert
 | 
						|
      expect(existsSpy).toHaveBeenCalledTimes(1);
 | 
						|
      expect(existsSpy).toHaveReturnedWith(true);
 | 
						|
      expect(parseNodeVersionSpy).toHaveBeenCalledWith(versionSpec);
 | 
						|
      expect(logSpy).toHaveBeenCalledWith(
 | 
						|
        `Resolved ${versionFile} as ${expectedVersionSpec}`
 | 
						|
      );
 | 
						|
    });
 | 
						|
 | 
						|
    it('reads package.json as node-version-file if provided', async () => {
 | 
						|
      // Arrange
 | 
						|
      const versionSpec = fs.readFileSync(
 | 
						|
        path.join(__dirname, 'data/package.json'),
 | 
						|
        'utf-8'
 | 
						|
      );
 | 
						|
      const versionFile = 'package.json';
 | 
						|
      const expectedVersionSpec = '14';
 | 
						|
      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, 'data');
 | 
						|
      inputs['node-version-file'] = versionFile;
 | 
						|
 | 
						|
      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
 | 
						|
      existsSpy.mockImplementationOnce(
 | 
						|
        input => input === path.join(__dirname, 'data', versionFile)
 | 
						|
      );
 | 
						|
      // Act
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      // Assert
 | 
						|
      expect(existsSpy).toHaveBeenCalledTimes(1);
 | 
						|
      expect(existsSpy).toHaveReturnedWith(true);
 | 
						|
      expect(parseNodeVersionSpy).toHaveBeenCalledWith(versionSpec);
 | 
						|
      expect(logSpy).toHaveBeenCalledWith(
 | 
						|
        `Resolved ${versionFile} as ${expectedVersionSpec}`
 | 
						|
      );
 | 
						|
    });
 | 
						|
 | 
						|
    it('both node-version-file and node-version are provided', async () => {
 | 
						|
      inputs['node-version'] = '12';
 | 
						|
      const versionSpec = 'v14';
 | 
						|
      const versionFile = '.nvmrc';
 | 
						|
      const expectedVersionSpec = '14';
 | 
						|
      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, '..');
 | 
						|
      inputs['node-version-file'] = versionFile;
 | 
						|
 | 
						|
      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
 | 
						|
 | 
						|
      // Act
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      // Assert
 | 
						|
      expect(existsSpy).toHaveBeenCalledTimes(0);
 | 
						|
      expect(parseNodeVersionSpy).not.toHaveBeenCalled();
 | 
						|
      expect(warningSpy).toHaveBeenCalledWith(
 | 
						|
        'Both node-version and node-version-file inputs are specified, only node-version will be used'
 | 
						|
      );
 | 
						|
    });
 | 
						|
 | 
						|
    it('should throw an error if node-version-file is not found', async () => {
 | 
						|
      const versionFile = '.nvmrc';
 | 
						|
      const versionFilePath = path.join(__dirname, '..', versionFile);
 | 
						|
      inputs['node-version-file'] = versionFile;
 | 
						|
 | 
						|
      inSpy.mockImplementation(name => inputs[name]);
 | 
						|
      existsSpy.mockImplementationOnce(
 | 
						|
        input => input === path.join(__dirname, 'data', versionFile)
 | 
						|
      );
 | 
						|
 | 
						|
      // Act
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      // Assert
 | 
						|
      expect(existsSpy).toHaveBeenCalled();
 | 
						|
      expect(existsSpy).toHaveReturnedWith(false);
 | 
						|
      expect(parseNodeVersionSpy).not.toHaveBeenCalled();
 | 
						|
      expect(cnSpy).toHaveBeenCalledWith(
 | 
						|
        `::error::The specified node version file at: ${versionFilePath} does not exist${osm.EOL}`
 | 
						|
      );
 | 
						|
    });
 | 
						|
  });
 | 
						|
 | 
						|
  describe('cache on GHES', () => {
 | 
						|
    it('Should throw an error, because cache is not supported', async () => {
 | 
						|
      inputs['node-version'] = '12';
 | 
						|
      inputs['cache'] = 'npm';
 | 
						|
 | 
						|
      inSpy.mockImplementation(name => inputs[name]);
 | 
						|
 | 
						|
      let toolPath = path.normalize('/cache/node/12.16.1/x64');
 | 
						|
      findSpy.mockImplementation(() => toolPath);
 | 
						|
 | 
						|
      // expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
 | 
						|
      process.env['GITHUB_SERVER_URL'] = 'https://www.test.com';
 | 
						|
      isCacheActionAvailable.mockImplementation(() => false);
 | 
						|
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      expect(cnSpy).toHaveBeenCalledWith(
 | 
						|
        `::error::Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.${osm.EOL}`
 | 
						|
      );
 | 
						|
    });
 | 
						|
 | 
						|
    it('Should throw an internal error', async () => {
 | 
						|
      inputs['node-version'] = '12';
 | 
						|
      inputs['cache'] = 'npm';
 | 
						|
 | 
						|
      inSpy.mockImplementation(name => inputs[name]);
 | 
						|
 | 
						|
      let toolPath = path.normalize('/cache/node/12.16.1/x64');
 | 
						|
      findSpy.mockImplementation(() => toolPath);
 | 
						|
 | 
						|
      // expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
 | 
						|
      process.env['GITHUB_SERVER_URL'] = '';
 | 
						|
      isCacheActionAvailable.mockImplementation(() => false);
 | 
						|
 | 
						|
      await main.run();
 | 
						|
 | 
						|
      expect(warningSpy).toHaveBeenCalledWith(
 | 
						|
        'The runner was not able to contact the cache service. Caching will be skipped'
 | 
						|
      );
 | 
						|
    });
 | 
						|
  });
 | 
						|
 | 
						|
  describe('LTS version', () => {
 | 
						|
    beforeEach(() => {
 | 
						|
      os.platform = 'linux';
 | 
						|
      os.arch = 'x64';
 | 
						|
      inputs.stable = 'true';
 | 
						|
    });
 | 
						|
 | 
						|
    it.each([
 | 
						|
      ['erbium', '12.16.2'],
 | 
						|
      ['*', '14.0.0'],
 | 
						|
      ['-1', '12.16.2']
 | 
						|
    ])(
 | 
						|
      'find latest LTS version and resolve it from local cache (lts/%s)',
 | 
						|
      async (lts, expectedVersion) => {
 | 
						|
        // arrange
 | 
						|
        inputs['node-version'] = `lts/${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.mockReturnValue(toolPath);
 | 
						|
 | 
						|
        // Act
 | 
						|
        await main.run();
 | 
						|
 | 
						|
        // assert
 | 
						|
        expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
 | 
						|
 | 
						|
        expect(logSpy).toHaveBeenCalledWith('getting latest node version...');
 | 
						|
      }
 | 
						|
    );
 | 
						|
  });
 | 
						|
});
 | 
						|
 | 
						|
describe('helper methods', () => {
 | 
						|
  describe('parseNodeVersionFile', () => {
 | 
						|
    each`
 | 
						|
      contents                                     | expected
 | 
						|
      ${'12'}                                      | ${'12'}
 | 
						|
      ${'12.3'}                                    | ${'12.3'}
 | 
						|
      ${'12.3.4'}                                  | ${'12.3.4'}
 | 
						|
      ${'v12.3.4'}                                 | ${'12.3.4'}
 | 
						|
      ${'lts/erbium'}                              | ${'lts/erbium'}
 | 
						|
      ${'lts/*'}                                   | ${'lts/*'}
 | 
						|
      ${'nodejs 12.3.4'}                           | ${'12.3.4'}
 | 
						|
      ${'ruby 2.3.4\nnodejs 12.3.4\npython 3.4.5'} | ${'12.3.4'}
 | 
						|
      ${''}                                        | ${''}
 | 
						|
      ${'unknown format'}                          | ${'unknown format'}
 | 
						|
    `.it('parses "$contents"', ({contents, expected}) => {
 | 
						|
      expect(im.parseNodeVersionFile(contents)).toBe(expected);
 | 
						|
    });
 | 
						|
  });
 | 
						|
});
 |