mirror of https://github.com/nodejs/corepack.git
68 lines
2.5 KiB
TypeScript
68 lines
2.5 KiB
TypeScript
import {ppath, xfs, npath} from '@yarnpkg/fslib';
|
|
import process from 'node:process';
|
|
import {describe, beforeEach, it, expect} from 'vitest';
|
|
|
|
import {runCli} from './_runCli';
|
|
|
|
beforeEach(async () => {
|
|
// `process.env` is reset after each tests in setupTests.js.
|
|
process.env.COREPACK_HOME = npath.fromPortablePath(await xfs.mktempPromise());
|
|
process.env.COREPACK_DEFAULT_TO_LATEST = `0`;
|
|
});
|
|
|
|
describe(`UseCommand`, () => {
|
|
it(`should set the package manager in the current project`, async () => {
|
|
await xfs.mktempPromise(async cwd => {
|
|
await xfs.writeJsonPromise(ppath.join(cwd, `package.json`), {
|
|
packageManager: `yarn@1.0.0`,
|
|
});
|
|
|
|
await expect(runCli(cwd, [`use`, `yarn@1.22.4`])).resolves.toMatchObject({
|
|
exitCode: 0,
|
|
});
|
|
|
|
await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json`))).resolves.toMatchObject({
|
|
packageManager: `yarn@1.22.4+sha512.a1833b862fe52169bd6c2a033045a07df5bc6a23595c259e675fed1b2d035ab37abe6ce309720abb6636d68f03615054b6292dc0a70da31c8697fda228b50d18`,
|
|
});
|
|
|
|
await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
|
|
exitCode: 0,
|
|
stdout: `1.22.4\n`,
|
|
});
|
|
});
|
|
});
|
|
|
|
it(`should create a package.json if absent`, async () => {
|
|
await xfs.mktempPromise(async cwd => {
|
|
await expect(runCli(cwd, [`use`, `yarn@1.22.4`])).resolves.toMatchObject({
|
|
exitCode: 0,
|
|
stderr: `warning package.json: No license field\nwarning No license field\n`,
|
|
});
|
|
|
|
await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json`))).resolves.toMatchObject({
|
|
packageManager: `yarn@1.22.4+sha512.a1833b862fe52169bd6c2a033045a07df5bc6a23595c259e675fed1b2d035ab37abe6ce309720abb6636d68f03615054b6292dc0a70da31c8697fda228b50d18`,
|
|
});
|
|
|
|
await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
|
|
exitCode: 0,
|
|
stdout: `1.22.4\n`,
|
|
stderr: ``,
|
|
});
|
|
|
|
// Ensure Corepack is able to detect package.json in parent directory
|
|
const subfolder = ppath.join(cwd, `subfolder`);
|
|
await xfs.mkdirPromise(subfolder);
|
|
|
|
await expect(runCli(subfolder, [`use`, `yarn@2.2.2`])).resolves.toMatchObject({
|
|
exitCode: 0,
|
|
stderr: ``,
|
|
});
|
|
await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
|
|
exitCode: 0,
|
|
stdout: `2.2.2\n`,
|
|
stderr: ``,
|
|
});
|
|
});
|
|
});
|
|
});
|