/
pack.js
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/
pack.js
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const t = require('tap')
const { load: loadMockNpm } = require('../../fixtures/mock-npm')
const path = require('path')
const fs = require('fs')
const cwd = process.cwd()
t.afterEach(t => {
process.chdir(cwd)
})
t.test('should pack current directory with no arguments', async t => {
const { npm, outputs, logs } = await loadMockNpm(t, {
prefixDir: {
'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(logs.notice.map(([, m]) => m), 'logs pack contents')
t.ok(fs.statSync(path.resolve(npm.prefix, filename)))
})
t.test('follows pack-destination config', async t => {
const { npm, outputs } = await loadMockNpm(t, {
prefixDir: {
'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 { npm, outputs } = await loadMockNpm(t, {
prefixDir: {
'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 { npm, outputs, logs } = await loadMockNpm(t, {
prefixDir: {
'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(logs.notice.map(([, m]) => m), 'logs pack contents')
t.ok(fs.statSync(path.resolve(npm.prefix, filename)))
})
t.test('should log scoped package output as valid json', async t => {
const { npm, outputs, logs } = await loadMockNpm(t, {
prefixDir: {
'package.json': JSON.stringify({
name: '@myscope/test-package',
version: '1.0.0',
}),
},
})
process.chdir(npm.prefix)
npm.config.set('json', true)
await npm.exec('pack', [])
const filename = 'myscope-test-package-1.0.0.tgz'
t.matchSnapshot(outputs.map(JSON.parse), 'outputs as json')
t.matchSnapshot(logs.notice.map(([, m]) => m), 'logs pack contents')
t.ok(fs.statSync(path.resolve(npm.prefix, filename)))
})
t.test('dry run', async t => {
const { npm, outputs, logs } = await loadMockNpm(t, {
prefixDir: {
'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(logs.notice.map(([, m]) => m), 'logs pack contents')
t.throws(() => fs.statSync(path.resolve(npm.prefix, filename)))
})
t.test('invalid packument', async t => {
const { npm, outputs } = await loadMockNpm(t, {
prefixDir: {
'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', async t => {
const loadWorkspaces = (t) => loadMockNpm(t, {
prefixDir: {
'package.json': JSON.stringify(
{
name: 'workspaces-test',
version: '1.0.0',
workspaces: ['workspace-a', 'workspace-b'],
},
null,
2
),
'workspace-a': {
'package.json': JSON.stringify({
name: 'workspace-a',
version: '1.0.0',
}),
},
'workspace-b': {
'package.json': JSON.stringify({
name: 'workspace-b',
version: '1.0.0',
}),
},
},
config: {
workspaces: true,
// TODO: this is a workaround for npm run test-all
// somehow leaking include-workspace-root
'include-workspace-root': false,
},
})
t.test('all workspaces', async t => {
const { npm, outputs } = await loadWorkspaces(t)
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 => {
const { npm, outputs } = await loadWorkspaces(t)
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 => {
const { npm, outputs } = await loadWorkspaces(t)
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 => {
const { npm, outputs } = await loadWorkspaces(t)
process.chdir(npm.prefix)
await npm.exec('pack', [npm.prefix])
t.strictSame(outputs, [['workspaces-test-1.0.0.tgz']])
})
})