diff options
author | Gar <gar+gh@danger.computer> | 2021-11-08 21:38:58 +0300 |
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committer | Gar <gar+gh@danger.computer> | 2021-11-09 18:18:30 +0300 |
commit | b8d608929f395d2d2fca4cb05905c5ef712c0faa (patch) | |
tree | b469ccb31cb4ac777dd73841d790eee892950509 /test/lib/commands/pack.js | |
parent | 2039184189314aa17c3ae1df1447dc778eee0a74 (diff) |
chore: refactor pack tests
Uses the real npm object and doesn't mock anything.
PR-URL: https://github.com/npm/cli/pull/4018
Credit: @wraithgar
Close: #4018
Reviewed-by: @lukekarrys
Diffstat (limited to 'test/lib/commands/pack.js')
-rw-r--r-- | test/lib/commands/pack.js | 465 |
1 files changed, 115 insertions, 350 deletions
diff --git a/test/lib/commands/pack.js b/test/lib/commands/pack.js index f0349823a..bc8877208 100644 --- a/test/lib/commands/pack.js +++ b/test/lib/commands/pack.js @@ -1,337 +1,125 @@ const t = require('tap') -const { fake: mockNpm } = require('../../fixtures/mock-npm') -const pacote = require('pacote') +const { real: mockNpm } = require('../../fixtures/mock-npm') const path = require('path') +const fs = require('fs') -const OUTPUT = [] -const output = (...msg) => OUTPUT.push(msg) - -const libnpmpack = async (spec, opts) => { - if (!opts) { - throw new Error('expected options object') - } - - return '' -} -const mockPacote = { - manifest: spec => { - if (spec.type === 'directory') { - return pacote.manifest(spec) - } - const m = { - name: spec.name || 'test-package', - version: spec.version || '1.0.0-test', - } - m._id = `${m.name}@${m.version}` - return m - }, -} - -t.afterEach(() => (OUTPUT.length = 0)) +const cwd = process.cwd() +t.afterEach(t => { + process.chdir(cwd) +}) t.test('should pack current directory with no arguments', async t => { - let tarballFileName - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => { - tarballFileName = file - cb() - }, - }, - }) - const npm = mockNpm({ - output, - }) - const pack = new Pack(npm) - - await pack.exec([]) - const filename = `npm-${require('../../../package.json').version}.tgz` - t.strictSame(OUTPUT, [[filename]]) - t.strictSame(tarballFileName, path.resolve(filename)) + const { Npm, outputs, filteredLogs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ + 'package.json': JSON.stringify({ + name: 'test-package', + version: '1.0.0', + }), + }) + process.chdir(npm.prefix) + await npm.exec('pack', []) + const filename = 'test-package-1.0.0.tgz' + t.strictSame(outputs, [[filename]]) + t.matchSnapshot(filteredLogs('notice'), 'logs pack contents') + t.ok(fs.statSync(path.resolve(npm.prefix, filename))) }) t.test('follows pack-destination config', async t => { - let tarballFileName - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => { - tarballFileName = file - cb() - }, - }, - }) - const npm = mockNpm({ - config: { - 'pack-destination': '/tmp/test', - }, - output, - }) - const pack = new Pack(npm) - - await pack.exec([]) - - const filename = `npm-${require('../../../package.json').version}.tgz` - t.strictSame(OUTPUT, [[filename]]) - t.strictSame(tarballFileName, path.resolve('/tmp/test', filename)) -}) - -t.test('should pack given directory', async t => { - const testDir = t.testdir({ - 'package.json': JSON.stringify( - { - name: 'my-cool-pkg', - version: '1.0.0', - }, - null, - 2 - ), - }) - - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => cb(), - }, - }) - const npm = mockNpm({ - config: { - unicode: true, - json: false, - 'dry-run': true, - }, - output, - }) - const pack = new Pack(npm) - - await pack.exec([testDir]) - - const filename = 'my-cool-pkg-1.0.0.tgz' - t.strictSame(OUTPUT, [[filename]]) + const { Npm, outputs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ + 'package.json': JSON.stringify({ + name: 'test-package', + version: '1.0.0', + }), + 'tar-destination': {}, + }) + process.chdir(npm.prefix) + npm.config.set('pack-destination', path.join(npm.prefix, 'tar-destination')) + await npm.exec('pack', []) + const filename = 'test-package-1.0.0.tgz' + t.strictSame(outputs, [[filename]]) + t.ok(fs.statSync(path.resolve(npm.prefix, 'tar-destination', filename))) }) t.test('should pack given directory for scoped package', async t => { - const testDir = t.testdir({ - 'package.json': JSON.stringify( - { - name: '@cool/my-pkg', - version: '1.0.0', - }, - null, - 2 - ), - }) - - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => cb(), - }, - }) - const npm = mockNpm({ - config: { - unicode: true, - json: false, - 'dry-run': true, - }, - output, - }) - const pack = new Pack(npm) - - await pack.exec([testDir]) - - const filename = 'cool-my-pkg-1.0.0.tgz' - t.strictSame(OUTPUT, [[filename]]) -}) - -t.test('should log pack contents', async t => { - const Pack = t.mock('../../../lib/commands/pack.js', { - '../../../lib/utils/tar.js': { - ...require('../../../lib/utils/tar.js'), - logTar: () => { - t.ok(true, 'logTar is called') - }, - }, - libnpmpack, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => cb(), - }, - }) - const npm = mockNpm({ - config: { - unicode: false, - json: false, - 'dry-run': false, - }, - output, - }) - const pack = new Pack(npm) - - await pack.exec([]) - - const filename = `npm-${require('../../../package.json').version}.tgz` - t.strictSame(OUTPUT, [[filename]]) + const { Npm, outputs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ + 'package.json': JSON.stringify({ + name: '@npm/test-package', + version: '1.0.0', + }), + }) + process.chdir(npm.prefix) + await npm.exec('pack', []) + const filename = 'npm-test-package-1.0.0.tgz' + t.strictSame(outputs, [[filename]]) + t.ok(fs.statSync(path.resolve(npm.prefix, filename))) }) t.test('should log output as valid json', async t => { - const testDir = t.testdir({ - 'package.json': JSON.stringify( - { - name: 'my-cool-pkg', - version: '1.0.0', - main: './index.js', - }, - null, - 2 - ), - 'README.md': 'text', - 'index.js': 'void', - }) - - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - '../../../lib/utils/tar.js': { - getContents: async () => ({ - id: '@ruyadorno/redact@1.0.0', - name: '@ruyadorno/redact', - version: '1.0.0', - size: 2450, - unpackedSize: 4911, - shasum: '044c7574639b923076069d6e801e2d1866430f17', - // mocks exactly how ssri Integrity works: - integrity: { - sha512: [ - { - /* eslint-disable-next-line max-len */ - source: 'sha512-JSdyskeR2qonBUaQ4vdlU/vQGSfgCxSq5O+vH+d2yVWRqzso4O3gUzd6QX/V7OWV//zU7kA5o63Zf433jUnOtQ==', - /* eslint-disable-next-line max-len */ - digest: 'JSdyskeR2qonBUaQ4vdlU/vQGSfgCxSq5O+vH+d2yVWRqzso4O3gUzd6QX/V7OWV//zU7kA5o63Zf433jUnOtQ==', - algorithm: 'sha512', - options: [], - }, - ], - toJSON () { - /* eslint-disable-next-line max-len */ - return 'sha512-JSdyskeR2qonBUaQ4vdlU/vQGSfgCxSq5O+vH+d2yVWRqzso4O3gUzd6QX/V7OWV//zU7kA5o63Zf433jUnOtQ==' - }, - }, - filename: '@ruyadorno/redact-1.0.0.tgz', - files: [ - { path: 'LICENSE', size: 1113, mode: 420 }, - { path: 'README.md', size: 2639, mode: 420 }, - { path: 'index.js', size: 719, mode: 493 }, - { path: 'package.json', size: 440, mode: 420 }, - ], - entryCount: 4, - bundled: [], - }), - }, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => cb(), - }, - }) - const npm = mockNpm({ - config: { - unicode: true, - json: true, - 'dry-run': true, - }, - output, - }) - const pack = new Pack(npm) - - await pack.exec([testDir]) + const { Npm, outputs, filteredLogs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ + 'package.json': JSON.stringify({ + name: 'test-package', + version: '1.0.0', + }), + }) + process.chdir(npm.prefix) + npm.config.set('json', true) + await npm.exec('pack', []) + const filename = 'test-package-1.0.0.tgz' + t.matchSnapshot(outputs.map(JSON.parse), 'outputs as json') + t.matchSnapshot(filteredLogs('notice'), 'logs pack contents') + t.ok(fs.statSync(path.resolve(npm.prefix, filename))) +}) - t.match( - JSON.parse(OUTPUT), - [ - { - id: '@ruyadorno/redact@1.0.0', - name: '@ruyadorno/redact', - version: '1.0.0', - size: 2450, - unpackedSize: 4911, - shasum: '044c7574639b923076069d6e801e2d1866430f17', - /* eslint-disable-next-line max-len */ - integrity: 'sha512-JSdyskeR2qonBUaQ4vdlU/vQGSfgCxSq5O+vH+d2yVWRqzso4O3gUzd6QX/V7OWV//zU7kA5o63Zf433jUnOtQ==', - filename: '@ruyadorno/redact-1.0.0.tgz', - files: [ - { path: 'LICENSE' }, - { path: 'README.md' }, - { path: 'index.js' }, - { path: 'package.json' }, - ], - entryCount: 4, - }, - ], - 'pack details output as valid json' - ) +t.test('dry run', async t => { + const { Npm, outputs, filteredLogs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ + 'package.json': JSON.stringify({ + name: 'test-package', + version: '1.0.0', + }), + }) + npm.config.set('dry-run', true) + process.chdir(npm.prefix) + await npm.exec('pack', []) + const filename = 'test-package-1.0.0.tgz' + t.strictSame(outputs, [[filename]]) + t.matchSnapshot(filteredLogs('notice'), 'logs pack contents') + t.throws(() => fs.statSync(path.resolve(npm.prefix, filename))) }) t.test('invalid packument', async t => { - const mockPacote = { - manifest: () => { - return {} - }, - } - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - pacote: mockPacote, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => cb(), - }, - }) - const npm = mockNpm({ - config: { - unicode: true, - json: false, - 'dry-run': true, - }, - output, - }) - const pack = new Pack(npm) - await t.rejects(pack.exec([]), 'Invalid package, must have name and version') - t.strictSame(OUTPUT, []) + const { Npm, outputs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ + 'package.json': '{}', + }) + process.chdir(npm.prefix) + await t.rejects( + npm.exec('pack', []), + /Invalid package, must have name and version/ + ) + t.strictSame(outputs, []) }) -t.test('workspaces', t => { - const testDir = t.testdir({ +t.test('workspaces', async t => { + const { Npm, outputs } = mockNpm(t) + const npm = new Npm() + await npm.load() + npm.prefix = t.testdir({ 'package.json': JSON.stringify( { name: 'workspaces-test', @@ -354,51 +142,28 @@ t.test('workspaces', t => { }), }, }) - const Pack = t.mock('../../../lib/commands/pack.js', { - libnpmpack, - pacote: mockPacote, - npmlog: { - notice: () => {}, - showProgress: () => {}, - clearProgress: () => {}, - }, - fs: { - writeFile: (file, data, cb) => cb(), - }, - }) - const npm = mockNpm({ - localPrefix: testDir, - config: { - unicode: false, - json: false, - 'dry-run': false, - }, - output, - }) - const pack = new Pack(npm) - + npm.config.set('workspaces', true) t.test('all workspaces', async t => { - await pack.execWorkspaces([], []) - - t.strictSame(OUTPUT, [['workspace-a-1.0.0.tgz'], ['workspace-b-1.0.0.tgz']]) + process.chdir(npm.prefix) + await npm.exec('pack', []) + t.strictSame(outputs, [['workspace-a-1.0.0.tgz'], ['workspace-b-1.0.0.tgz']]) }) t.test('all workspaces, `.` first arg', async t => { - await pack.execWorkspaces(['.'], []) - - t.strictSame(OUTPUT, [['workspace-a-1.0.0.tgz'], ['workspace-b-1.0.0.tgz']]) + process.chdir(npm.prefix) + await npm.exec('pack', ['.']) + t.strictSame(outputs, [['workspace-a-1.0.0.tgz'], ['workspace-b-1.0.0.tgz']]) }) t.test('one workspace', async t => { - await pack.execWorkspaces([], ['workspace-a']) - - t.strictSame(OUTPUT, [['workspace-a-1.0.0.tgz']]) + process.chdir(npm.prefix) + await npm.exec('pack', ['workspace-a']) + t.strictSame(outputs, [['workspace-a-1.0.0.tgz']]) }) t.test('specific package', async t => { - await pack.execWorkspaces(['abbrev'], []) - - t.strictSame(OUTPUT, [['abbrev-1.0.0-test.tgz']]) + process.chdir(npm.prefix) + await npm.exec('pack', [npm.prefix]) + t.strictSame(outputs, [['workspaces-test-1.0.0.tgz']]) }) - t.end() }) |