setup-node/__tests__/installer.test.ts

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import * as core from '@actions/core';
import * as io from '@actions/io';
import * as tc from '@actions/tool-cache';
import fs from 'fs';
import cp from 'child_process';
import osm = require('os');
import path from 'path';
import * as main from '../src/main';
import * as im from '../src/installer';
import * as auth from '../src/authutil';
let nodeTestManifest = require('./data/versions-manifest.json');
let nodeTestDist = require('./data/node-dist-index.json');
// let matchers = require('../matchers.json');
// let matcherPattern = matchers.problemMatcher[0].pattern[0];
// let matcherRegExp = new RegExp(matcherPattern.regexp);
describe('setup-node', () => {
let inputs = {} as any;
let os = {} as any;
let inSpy: jest.SpyInstance;
let findSpy: jest.SpyInstance;
let cnSpy: jest.SpyInstance;
let logSpy: jest.SpyInstance;
let getManifestSpy: jest.SpyInstance;
let getDistSpy: 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 mkdirpSpy: jest.SpyInstance;
let execSpy: jest.SpyInstance;
let authSpy: jest.SpyInstance;
beforeEach(() => {
// @actions/core
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');
dlSpy = jest.spyOn(tc, 'downloadTool');
exSpy = jest.spyOn(tc, 'extractTar');
cacheSpy = jest.spyOn(tc, 'cacheDir');
getManifestSpy = jest.spyOn(tc, 'getManifestFromRepo');
getDistSpy = jest.spyOn(im, 'getVersionsFromDist');
// io
whichSpy = jest.spyOn(io, 'which');
existsSpy = jest.spyOn(fs, 'existsSync');
mkdirpSpy = jest.spyOn(io, 'mkdirP');
// disable authentication portion for installer tests
authSpy = jest.spyOn(auth, 'configAuthentication');
authSpy.mockImplementation(() => {});
// gets
getManifestSpy.mockImplementation(
() => <tc.IToolRelease[]>nodeTestManifest
);
getDistSpy.mockImplementation(() => <im.INodeVersion>nodeTestDist);
// writes
cnSpy = jest.spyOn(process.stdout, 'write');
logSpy = jest.spyOn(console, 'log');
dbgSpy = jest.spyOn(core, 'debug');
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');
});
});
afterEach(() => {
jest.resetAllMocks();
jest.clearAllMocks();
//jest.restoreAllMocks();
});
afterAll(async () => {}, 100000);
//--------------------------------------------------
// Manifest find tests
//--------------------------------------------------
it('can mock manifest versions', async () => {
let versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo(
'actions',
'node-versions',
'mocktoken'
);
expect(versions).toBeDefined();
expect(versions?.length).toBe(6);
});
it('can mock dist versions', async () => {
let versions: im.INodeVersion[] = await im.getVersionsFromDist();
expect(versions).toBeDefined();
expect(versions?.length).toBe(23);
});
it('can find 12.16.2 from manifest on osx', async () => {
os.platform = 'darwin';
os.arch = 'x64';
let versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo(
'actions',
'node-versions',
'mocktoken'
);
expect(versions).toBeDefined();
let match = await tc.findFromManifest('12.16.2', true, versions);
expect(match).toBeDefined();
expect(match?.version).toBe('12.16.2');
});
it('can find 12 from manifest on linux', async () => {
os.platform = 'linux';
os.arch = 'x64';
let versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo(
'actions',
'node-versions',
'mocktoken'
);
expect(versions).toBeDefined();
let match = await tc.findFromManifest('12.16.2', true, versions);
expect(match).toBeDefined();
expect(match?.version).toBe('12.16.2');
});
it('can find 10 from manifest on windows', async () => {
os.platform = 'win32';
os.arch = 'x64';
let versions: tc.IToolRelease[] | null = await tc.getManifestFromRepo(
'actions',
'node-versions',
'mocktoken'
);
expect(versions).toBeDefined();
let match = await tc.findFromManifest('10', true, versions);
expect(match).toBeDefined();
expect(match?.version).toBe('10.20.1');
});
//--------------------------------------------------
// Found in cache tests
//--------------------------------------------------
it('finds version in cache with stable true', async () => {
inputs['node-version'] = '12';
inputs.stable = 'true';
let toolPath = path.normalize('/cache/node/12.16.1/x64');
findSpy.mockImplementation(() => toolPath);
await main.run();
expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
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});
it('finds version in cache with stable not supplied', async () => {
inputs['node-version'] = '12';
inSpy.mockImplementation(name => inputs[name]);
let toolPath = path.normalize('/cache/node/12.16.1/x64');
findSpy.mockImplementation(() => toolPath);
await main.run();
expect(logSpy).toHaveBeenCalledWith(`Found in cache @ ${toolPath}`);
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});
it('finds version in cache and adds it to the path', async () => {
inputs['node-version'] = '12';
inSpy.mockImplementation(name => inputs[name]);
let toolPath = path.normalize('/cache/node/12.16.1/x64');
findSpy.mockImplementation(() => toolPath);
await main.run();
let expPath = path.join(toolPath, 'bin');
expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`);
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});
it('handles unhandled find error and reports error', async () => {
let errMsg = 'unhandled error message';
inputs['node-version'] = '12';
findSpy.mockImplementation(() => {
throw new Error(errMsg);
});
await main.run();
expect(cnSpy).toHaveBeenCalledWith('::error::' + errMsg + osm.EOL);
});
it('downloads a version from a manifest match', async () => {
os.platform = 'linux';
os.arch = 'x64';
// a version which is in the manifest
let versionSpec = '12.16.2';
let resolvedVersion = versionSpec;
inputs['node-version'] = versionSpec;
inputs['always-auth'] = false;
inputs['token'] = 'faketoken';
let expectedUrl =
'https://github.com/actions/node-versions/releases/download/12.16.2-20200423.28/node-12.16.2-linux-x64.tar.gz';
// ... but not in the local cache
findSpy.mockImplementation(() => '');
dlSpy.mockImplementation(async () => '/some/temp/path');
let toolPath = path.normalize('/cache/node/12.16.2/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(
`Acquiring ${resolvedVersion} 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
let versionSpec = '11.15.0';
let resolvedVersion = versionSpec;
inputs['node-version'] = versionSpec;
inputs['always-auth'] = false;
inputs['token'] = 'faketoken';
let expectedUrl =
'https://github.com/actions/node-versions/releases/download/12.16.2-20200423.28/node-12.16.2-linux-x64.tar.gz';
// ... 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(
'Not found in manifest. Falling back to download directly from Node'
);
expect(logSpy).toHaveBeenCalledWith(
`Attempting to download ${versionSpec}...`
);
expect(cnSpy).toHaveBeenCalledWith(`::add-path::${expPath}${osm.EOL}`);
});
it('does not find a version that does not exist', async () => {
os.platform = 'linux';
os.arch = 'x64';
let 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 () => {
let errMsg = 'unhandled download message';
os.platform = 'linux';
os.arch = 'x64';
// a version which is in the manifest
let versionSpec = '12.16.2';
let 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}`);
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});
});