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const t = require('tap')
const requireInject = require('require-inject')
Object.defineProperty(process, 'umask', {
value: () => 0o26,
writable: true,
configurable: true,
enumerable: true
})
// have to fake the node version, or else it'll only pass on this one
Object.defineProperty(process, 'version', {
value: 'v14.8.0'
})
t.formatSnapshot = obj => {
if (typeof obj !== 'object' || !obj || !obj.types) {
return obj
}
return {
...obj,
defaults: {
...obj.defaults,
cache: '{CACHE DIR} ' + path.basename(obj.defaults.cache)
},
types: formatTypes(obj.types)
}
}
const path = require('path')
const url = require('url')
const semver = require('semver')
const formatTypes = (types) => Object.entries(types).map(([key, value]) => {
return [key, formatTypeValue(value)]
}).reduce((set, [key, value]) => {
set[key] = value
return set
}, {})
const formatTypeValue = (value) => {
if (Array.isArray(value)) {
return value.map(formatTypeValue)
} else if (value === url) {
return '{URL MODULE}'
} else if (value === path) {
return '{PATH MODULE}'
} else if (value === semver) {
return '{SEMVER MODULE}'
} else if (typeof value === 'function') {
return `{${value.name} TYPE}`
} else {
return value
}
}
process.env.ComSpec = 'cmd.exe'
process.env.SHELL = '/usr/local/bin/bash'
process.env.LANG = 'UTF-8'
delete process.env.LC_ALL
delete process.env.LC_CTYPE
process.env.EDITOR = 'vim'
process.env.VISUAL = 'mate'
const networkInterfacesThrow = () => {
throw new Error('no network interfaces for some reason')
}
const networkInterfaces = () => ({
'eth420': [{ address: '127.0.0.1' }],
'eth69': [{ address: 'no place like home' }]
})
const tmpdir = () => '/tmp'
const os = { networkInterfaces, tmpdir }
t.test('working network interfaces, not windows', t => {
const config = requireInject('../../../lib/utils/config.js', {
os,
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': false
})
t.matchSnapshot(config)
t.end()
})
t.test('no working network interfaces, on windows', t => {
const config = requireInject('../../../lib/utils/config.js', {
os: { tmpdir, networkInterfaces: networkInterfacesThrow },
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': true
})
t.matchSnapshot(config)
t.end()
})
t.test('no process.umask() method', t => {
Object.defineProperty(process, 'umask', {
value: null,
writable: true,
configurable: true,
enumerable: true
})
t.teardown(() => {
Object.defineProperty(process, 'umask', {
value: () => 0o26,
writable: true,
configurable: true,
enumerable: true
})
})
const config = requireInject('../../../lib/utils/config.js', {
os: { tmpdir, networkInterfaces: networkInterfacesThrow },
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': true
})
t.equal(config.defaults.umask, 0o22)
t.matchSnapshot(config)
t.end()
})
t.test('no comspec on windows', t => {
delete process.env.ComSpec
const config = requireInject('../../../lib/utils/config.js', {
os: { tmpdir, networkInterfaces: networkInterfacesThrow },
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': true
})
t.equal(config.defaults.shell, 'cmd')
t.end()
})
t.test('no shell on posix', t => {
delete process.env.SHELL
const config = requireInject('../../../lib/utils/config.js', {
os,
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': false
})
t.equal(config.defaults.shell, 'bash')
t.end()
})
t.test('no EDITOR env, use VISUAL', t => {
delete process.env.EDITOR
const config = requireInject('../../../lib/utils/config.js', {
os,
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': false
})
t.equal(config.defaults.editor, 'mate')
t.end()
})
t.test('no VISUAL, use system default, not windows', t => {
delete process.env.VISUAL
const config = requireInject('../../../lib/utils/config.js', {
os,
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': false
})
t.equal(config.defaults.editor, 'vi')
t.end()
})
t.test('no VISUAL, use system default, not windows', t => {
delete process.env.VISUAL
const config = requireInject('../../../lib/utils/config.js', {
os,
'@npmcli/ci-detect': () => false,
'../../../lib/utils/is-windows.js': true
})
t.equal(config.defaults.editor, 'notepad.exe')
t.end()
})
|
