mirror of
https://github.com/LukeHagar/vercel.git
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71b9f3a94b
Node.js 14 and 16 are being deprecated. This PR will cause a warning when they are used today and an error after August 15.
562 lines
20 KiB
TypeScript
Vendored
562 lines
20 KiB
TypeScript
Vendored
import ms from 'ms';
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import path from 'path';
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import fs from 'fs-extra';
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import { strict as assert } from 'assert';
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import { getSupportedNodeVersion } from '../src/fs/node-version';
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import {
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FileBlob,
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getNodeVersion,
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getLatestNodeVersion,
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getDiscontinuedNodeVersions,
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rename,
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runNpmInstall,
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runPackageJsonScript,
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scanParentDirs,
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Prerender,
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} from '../src';
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import type { Files } from '../src';
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jest.setTimeout(10 * 1000);
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async function expectBuilderError(promise: Promise<any>, pattern: string) {
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let result;
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try {
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result = await promise;
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} catch (error) {
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result = error;
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}
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assert('message' in result, `Expected error message but found ${result}`);
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assert(
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typeof result.message === 'string',
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`Expected error to be a string but found ${typeof result.message}`
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);
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assert(
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result.message.includes(pattern),
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`Expected ${pattern} but found "${result.message}"`
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);
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}
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let warningMessages: string[];
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const originalConsoleWarn = console.warn;
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beforeEach(() => {
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warningMessages = [];
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console.warn = m => {
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warningMessages.push(m);
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};
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});
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afterEach(() => {
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console.warn = originalConsoleWarn;
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});
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it('should only match supported node versions, otherwise throw an error', async () => {
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expect(await getSupportedNodeVersion('14.x', false)).toHaveProperty(
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'major',
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14
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);
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expect(await getSupportedNodeVersion('16.x', false)).toHaveProperty(
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'major',
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16
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);
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const autoMessage =
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'Please set Node.js Version to 18.x in your Project Settings to use Node.js 18.';
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await expectBuilderError(
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getSupportedNodeVersion('8.11.x', true),
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autoMessage
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);
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await expectBuilderError(getSupportedNodeVersion('6.x', true), autoMessage);
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await expectBuilderError(getSupportedNodeVersion('999.x', true), autoMessage);
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await expectBuilderError(getSupportedNodeVersion('foo', true), autoMessage);
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await expectBuilderError(getSupportedNodeVersion('=> 10', true), autoMessage);
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expect(await getSupportedNodeVersion('14.x', true)).toHaveProperty(
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'major',
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14
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);
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expect(await getSupportedNodeVersion('16.x', true)).toHaveProperty(
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'major',
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16
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);
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const foundMessage =
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'Please set "engines": { "node": "18.x" } in your `package.json` file to use Node.js 18.';
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await expectBuilderError(
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getSupportedNodeVersion('8.11.x', false),
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foundMessage
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);
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await expectBuilderError(getSupportedNodeVersion('6.x', false), foundMessage);
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await expectBuilderError(
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getSupportedNodeVersion('999.x', false),
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foundMessage
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);
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await expectBuilderError(getSupportedNodeVersion('foo', false), foundMessage);
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await expectBuilderError(
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getSupportedNodeVersion('=> 10', false),
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foundMessage
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);
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});
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it('should match all semver ranges', async () => {
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// See https://docs.npmjs.com/files/package.json#engines
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expect(await getSupportedNodeVersion('14.0.0')).toHaveProperty('major', 14);
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expect(await getSupportedNodeVersion('14.x')).toHaveProperty('major', 14);
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expect(await getSupportedNodeVersion('>=10')).toHaveProperty('major', 18);
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expect(await getSupportedNodeVersion('>=10.3.0')).toHaveProperty('major', 18);
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expect(await getSupportedNodeVersion('16.5.0 - 16.9.0')).toHaveProperty(
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'major',
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16
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);
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expect(await getSupportedNodeVersion('>=9.5.0 <=14.5.0')).toHaveProperty(
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'major',
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14
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);
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expect(await getSupportedNodeVersion('~14.5.0')).toHaveProperty('major', 14);
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expect(await getSupportedNodeVersion('^14.5.0')).toHaveProperty('major', 14);
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expect(await getSupportedNodeVersion('14.5.0 - 14.20.0')).toHaveProperty(
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'major',
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14
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);
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});
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it('should allow nodejs18.x', async () => {
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expect(getLatestNodeVersion()).toHaveProperty('major', 18);
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expect(await getSupportedNodeVersion('18.x')).toHaveProperty('major', 18);
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expect(await getSupportedNodeVersion('18')).toHaveProperty('major', 18);
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expect(await getSupportedNodeVersion('18.1.0')).toHaveProperty('major', 18);
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expect(await getSupportedNodeVersion('>=16')).toHaveProperty('major', 18);
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});
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it('should ignore node version in vercel dev getNodeVersion()', async () => {
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expect(
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await getNodeVersion(
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'/tmp',
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undefined,
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{ nodeVersion: '1' },
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{ isDev: true }
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)
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).toHaveProperty('runtime', 'nodejs');
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});
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it('should select project setting from config when no package.json is found and fallback undefined', async () => {
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expect(
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await getNodeVersion('/tmp', undefined, { nodeVersion: '18.x' }, {})
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([]);
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});
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it('should select project setting from config when no package.json is found and fallback is null', async () => {
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expect(
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await getNodeVersion('/tmp', null as any, { nodeVersion: '18.x' }, {})
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([]);
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});
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it('should select project setting from fallback when no package.json is found', async () => {
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expect(await getNodeVersion('/tmp', '18.x')).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([]);
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});
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it('should prefer package.json engines over project setting from config and warn', async () => {
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expect(
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await getNodeVersion(
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path.join(__dirname, 'pkg-engine-node'),
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undefined,
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{ nodeVersion: '12.x' },
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{}
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)
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([
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'Warning: Due to "engines": { "node": "18.x" } in your `package.json` file, the Node.js Version defined in your Project Settings ("12.x") will not apply. Learn More: http://vercel.link/node-version',
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]);
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});
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it('should warn when package.json engines is exact version', async () => {
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expect(
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await getNodeVersion(
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path.join(__dirname, 'pkg-engine-node-exact'),
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undefined,
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{},
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{}
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)
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([
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'Warning: Detected "engines": { "node": "18.2.0" } in your `package.json` with major.minor.patch, but only major Node.js Version can be selected. Learn More: http://vercel.link/node-version',
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]);
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});
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it('should warn when package.json engines is greater than', async () => {
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expect(
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await getNodeVersion(
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path.join(__dirname, 'pkg-engine-node-greaterthan'),
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undefined,
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{},
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{}
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)
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([
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'Warning: Detected "engines": { "node": ">=16" } in your `package.json` that will automatically upgrade when a new major Node.js Version is released. Learn More: http://vercel.link/node-version',
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]);
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});
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it('should not warn when package.json engines matches project setting from config', async () => {
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expect(
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await getNodeVersion(
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path.join(__dirname, 'pkg-engine-node'),
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undefined,
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{ nodeVersion: '18' },
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{}
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)
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([]);
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expect(
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await getNodeVersion(
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path.join(__dirname, 'pkg-engine-node'),
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undefined,
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{ nodeVersion: '18.x' },
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{}
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)
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([]);
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expect(
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await getNodeVersion(
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path.join(__dirname, 'pkg-engine-node'),
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undefined,
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{ nodeVersion: '<19' },
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{}
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)
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).toHaveProperty('range', '18.x');
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expect(warningMessages).toStrictEqual([]);
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});
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it('should get latest node version', async () => {
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expect(getLatestNodeVersion()).toHaveProperty('major', 18);
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});
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it('should throw for discontinued versions', async () => {
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// Mock a future date so that Node 8 and 10 become discontinued
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const realDateNow = Date.now.bind(global.Date);
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global.Date.now = () => new Date('2023-10-01').getTime();
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expect(getSupportedNodeVersion('8.10.x', false)).rejects.toThrow();
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expect(getSupportedNodeVersion('8.10.x', true)).rejects.toThrow();
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expect(getSupportedNodeVersion('10.x', false)).rejects.toThrow();
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expect(getSupportedNodeVersion('10.x', true)).rejects.toThrow();
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expect(getSupportedNodeVersion('12.x', false)).rejects.toThrow();
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expect(getSupportedNodeVersion('12.x', true)).rejects.toThrow();
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expect(getSupportedNodeVersion('14.x', false)).rejects.toThrow();
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expect(getSupportedNodeVersion('14.x', true)).rejects.toThrow();
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expect(getSupportedNodeVersion('16.x', false)).rejects.toThrow();
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expect(getSupportedNodeVersion('16.x', true)).rejects.toThrow();
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const discontinued = getDiscontinuedNodeVersions();
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expect(discontinued.length).toBe(5);
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expect(discontinued[0]).toHaveProperty('range', '16.x');
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expect(discontinued[1]).toHaveProperty('range', '14.x');
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expect(discontinued[2]).toHaveProperty('range', '12.x');
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expect(discontinued[3]).toHaveProperty('range', '10.x');
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expect(discontinued[4]).toHaveProperty('range', '8.10.x');
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global.Date.now = realDateNow;
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});
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it('should warn for deprecated versions, soon to be discontinued', async () => {
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// Mock a future date so that Node 10 warns
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const realDateNow = Date.now.bind(global.Date);
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global.Date.now = () => new Date('2021-02-23').getTime();
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expect(await getSupportedNodeVersion('10.x', false)).toHaveProperty(
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'major',
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10
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);
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expect(await getSupportedNodeVersion('10.x', true)).toHaveProperty(
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'major',
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10
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);
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expect(await getSupportedNodeVersion('12.x', false)).toHaveProperty(
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'major',
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12
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);
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expect(await getSupportedNodeVersion('12.x', true)).toHaveProperty(
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'major',
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12
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);
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expect(await getSupportedNodeVersion('14.x', false)).toHaveProperty(
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'major',
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14
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);
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expect(await getSupportedNodeVersion('14.x', true)).toHaveProperty(
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'major',
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14
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);
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expect(await getSupportedNodeVersion('16.x', false)).toHaveProperty(
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'major',
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16
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);
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expect(await getSupportedNodeVersion('16.x', true)).toHaveProperty(
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'major',
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16
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);
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expect(warningMessages).toStrictEqual([
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'Error: Node.js version 10.x has reached End-of-Life. Deployments created on or after 2021-04-20 will fail to build. Please set "engines": { "node": "18.x" } in your `package.json` file to use Node.js 18.',
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'Error: Node.js version 10.x has reached End-of-Life. Deployments created on or after 2021-04-20 will fail to build. Please set Node.js Version to 18.x in your Project Settings to use Node.js 18.',
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'Error: Node.js version 12.x has reached End-of-Life. Deployments created on or after 2022-10-03 will fail to build. Please set "engines": { "node": "18.x" } in your `package.json` file to use Node.js 18.',
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'Error: Node.js version 12.x has reached End-of-Life. Deployments created on or after 2022-10-03 will fail to build. Please set Node.js Version to 18.x in your Project Settings to use Node.js 18.',
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'Error: Node.js version 14.x has reached End-of-Life. Deployments created on or after 2023-08-15 will fail to build. Please set "engines": { "node": "18.x" } in your `package.json` file to use Node.js 18.',
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'Error: Node.js version 14.x has reached End-of-Life. Deployments created on or after 2023-08-15 will fail to build. Please set Node.js Version to 18.x in your Project Settings to use Node.js 18.',
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'Error: Node.js version 16.x has reached End-of-Life. Deployments created on or after 2023-08-15 will fail to build. Please set "engines": { "node": "18.x" } in your `package.json` file to use Node.js 18.',
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'Error: Node.js version 16.x has reached End-of-Life. Deployments created on or after 2023-08-15 will fail to build. Please set Node.js Version to 18.x in your Project Settings to use Node.js 18.',
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]);
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global.Date.now = realDateNow;
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});
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it('should support initialHeaders and initialStatus correctly', async () => {
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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initialHeaders: {
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'content-type': 'application/json',
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'x-initial': 'true',
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},
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initialStatus: 308,
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});
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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initialStatus: 308,
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});
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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initialHeaders: {
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'content-type': 'application/json',
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'x-initial': 'true',
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},
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});
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});
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it('should support passQuery correctly', async () => {
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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passQuery: true,
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});
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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passQuery: false,
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});
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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passQuery: undefined,
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});
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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});
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expect(() => {
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new Prerender({
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expiration: 1,
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fallback: null,
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group: 1,
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bypassToken: 'some-long-bypass-token-to-make-it-work',
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// @ts-expect-error testing invalid field
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passQuery: 'true',
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});
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}).toThrowError(
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`The \`passQuery\` argument for \`Prerender\` must be a boolean.`
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);
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});
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it('should support require by path for legacy builders', () => {
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const index = require('../');
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const download2 = require('../fs/download.js');
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const getWriteableDirectory2 = require('../fs/get-writable-directory.js');
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const glob2 = require('../fs/glob.js');
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const rename2 = require('../fs/rename.js');
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const {
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runNpmInstall: runNpmInstall2,
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} = require('../fs/run-user-scripts.js');
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const streamToBuffer2 = require('../fs/stream-to-buffer.js');
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const FileBlob2 = require('../file-blob.js');
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const FileFsRef2 = require('../file-fs-ref.js');
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const FileRef2 = require('../file-ref.js');
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const { Lambda: Lambda2 } = require('../lambda.js');
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expect(download2).toBe(index.download);
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expect(getWriteableDirectory2).toBe(index.getWriteableDirectory);
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expect(glob2).toBe(index.glob);
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expect(rename2).toBe(index.rename);
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expect(runNpmInstall2).toBe(index.runNpmInstall);
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expect(streamToBuffer2).toBe(index.streamToBuffer);
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expect(FileBlob2).toBe(index.FileBlob);
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expect(FileFsRef2).toBe(index.FileFsRef);
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expect(FileRef2).toBe(index.FileRef);
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expect(Lambda2).toBe(index.Lambda);
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});
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it(
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'should have correct $PATH when running `runPackageJsonScript()` with yarn',
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async () => {
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if (process.platform === 'win32') {
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console.log('Skipping test on windows');
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return;
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}
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if (process.platform === 'darwin') {
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console.log('Skipping test on macOS');
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return;
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}
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const fixture = path.join(__dirname, 'fixtures', '19-yarn-v2');
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await runNpmInstall(fixture);
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await runPackageJsonScript(fixture, 'env');
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// `yarn` was failing with ENOENT before, so as long as the
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// script was invoked at all is enough to verify the fix
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const out = await fs.readFile(path.join(fixture, 'env.txt'), 'utf8');
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expect(out.trim()).toBeTruthy();
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},
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ms('1m')
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);
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it('should return lockfileVersion 2 with npm7', async () => {
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const fixture = path.join(__dirname, 'fixtures', '20-npm-7');
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const result = await scanParentDirs(fixture);
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expect(result.cliType).toEqual('npm');
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expect(result.lockfileVersion).toEqual(2);
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expect(result.lockfilePath).toEqual(path.join(fixture, 'package-lock.json'));
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expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
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});
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it('should not return lockfileVersion with yarn', async () => {
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const fixture = path.join(__dirname, 'fixtures', '19-yarn-v2');
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const result = await scanParentDirs(fixture);
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expect(result.cliType).toEqual('yarn');
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expect(result.lockfileVersion).toEqual(undefined);
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expect(result.lockfilePath).toEqual(path.join(fixture, 'yarn.lock'));
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expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
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});
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it('should return lockfileVersion 1 with older versions of npm', async () => {
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const fixture = path.join(__dirname, 'fixtures', '08-yarn-npm/with-npm');
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const result = await scanParentDirs(fixture);
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expect(result.cliType).toEqual('npm');
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expect(result.lockfileVersion).toEqual(1);
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expect(result.lockfilePath).toEqual(path.join(fixture, 'package-lock.json'));
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expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
|
|
});
|
|
|
|
it('should detect npm Workspaces', async () => {
|
|
const fixture = path.join(__dirname, 'fixtures', '21-npm-workspaces/a');
|
|
const result = await scanParentDirs(fixture);
|
|
expect(result.cliType).toEqual('npm');
|
|
expect(result.lockfileVersion).toEqual(2);
|
|
expect(result.lockfilePath).toEqual(
|
|
path.join(fixture, '..', 'package-lock.json')
|
|
);
|
|
expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
|
|
});
|
|
|
|
it('should detect pnpm without workspace', async () => {
|
|
const fixture = path.join(__dirname, 'fixtures', '22-pnpm');
|
|
const result = await scanParentDirs(fixture);
|
|
expect(result.cliType).toEqual('pnpm');
|
|
expect(result.lockfileVersion).toEqual(5.3);
|
|
expect(result.lockfilePath).toEqual(path.join(fixture, 'pnpm-lock.yaml'));
|
|
expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
|
|
});
|
|
|
|
it('should detect pnpm with workspaces', async () => {
|
|
const fixture = path.join(__dirname, 'fixtures', '23-pnpm-workspaces/c');
|
|
const result = await scanParentDirs(fixture);
|
|
expect(result.cliType).toEqual('pnpm');
|
|
expect(result.lockfileVersion).toEqual(5.3);
|
|
expect(result.lockfilePath).toEqual(
|
|
path.join(fixture, '..', 'pnpm-lock.yaml')
|
|
);
|
|
expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
|
|
});
|
|
|
|
it('should detect package.json in nested backend', async () => {
|
|
const fixture = path.join(
|
|
__dirname,
|
|
'../../node/test/fixtures/18.1-nested-packagejson/backend'
|
|
);
|
|
const result = await scanParentDirs(fixture);
|
|
expect(result.cliType).toEqual('pnpm');
|
|
// There is no lockfile but this test will pick up vercel/vercel/pnpm-lock.yaml
|
|
expect(result.lockfileVersion).toEqual(6);
|
|
expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
|
|
});
|
|
|
|
it('should detect package.json in nested frontend', async () => {
|
|
const fixture = path.join(
|
|
__dirname,
|
|
'../../node/test/fixtures/18.1-nested-packagejson/frontend'
|
|
);
|
|
const result = await scanParentDirs(fixture);
|
|
expect(result.cliType).toEqual('pnpm');
|
|
// There is no lockfile but this test will pick up vercel/vercel/pnpm-lock.yaml
|
|
expect(result.lockfileVersion).toEqual(6);
|
|
expect(result.packageJsonPath).toEqual(path.join(fixture, 'package.json'));
|
|
});
|
|
|
|
it('should retry npm install when peer deps invalid and npm@8 on node@16', async () => {
|
|
const nodeMajor = Number(process.versions.node.split('.')[0]);
|
|
if (nodeMajor !== 16) {
|
|
console.log(`Skipping test on node@${nodeMajor}`);
|
|
return;
|
|
}
|
|
if (process.platform === 'win32') {
|
|
console.log('Skipping test on windows');
|
|
return;
|
|
}
|
|
if (process.platform === 'darwin') {
|
|
console.log('Skipping test on mac');
|
|
return;
|
|
}
|
|
|
|
const fixture = path.join(__dirname, 'fixtures', '15-npm-8-legacy-peer-deps');
|
|
const nodeVersion = { major: nodeMajor } as any;
|
|
await runNpmInstall(fixture, [], {}, {}, nodeVersion);
|
|
expect(warningMessages).toStrictEqual([
|
|
'Warning: Retrying "Install Command" with `--legacy-peer-deps` which may accept a potentially broken dependency and slow install time.',
|
|
]);
|
|
});
|
|
|
|
describe('rename', () => {
|
|
it('should rename keys of files map', () => {
|
|
const before: Files = {};
|
|
const toUpper = (s: string) => s.toUpperCase();
|
|
|
|
for (let i = 97; i <= 122; i++) {
|
|
const key = String.fromCharCode(i);
|
|
before[key] = new FileBlob({ contentType: 'text/plain', data: key });
|
|
}
|
|
|
|
const after = rename(before, toUpper);
|
|
expect(Object.keys(after)).toEqual('ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split(''));
|
|
});
|
|
});
|