mirror of
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117 lines
4.0 KiB
JavaScript
117 lines
4.0 KiB
JavaScript
/** @babel */
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/* eslint-env jasmine */
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import child_process from 'child_process'
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import {updateProcessEnv, envShouldBePatched} from '../src/update-process-env'
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import dedent from 'dedent'
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describe('updateProcessEnv(launchEnv)', function () {
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let originalProcessEnv, originalProcessPlatform
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beforeEach(function () {
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originalProcessEnv = process.env
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originalProcessPlatform = process.platform
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process.env = {}
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})
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afterEach(function () {
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process.env = originalProcessEnv
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process.platform = originalProcessPlatform
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})
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describe('when the launch environment appears to come from a shell', function () {
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it('updates process.env to match the launch environment', function () {
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process.env = {
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WILL_BE_DELETED: 'hi',
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NODE_ENV: 'the-node-env',
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NODE_PATH: '/the/node/path',
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ATOM_HOME: '/the/atom/home'
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}
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const initialProcessEnv = process.env
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updateProcessEnv({PWD: '/the/dir', KEY1: 'value1', KEY2: 'value2'})
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expect(process.env).toEqual({
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PWD: '/the/dir',
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KEY1: 'value1',
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KEY2: 'value2',
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NODE_ENV: 'the-node-env',
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NODE_PATH: '/the/node/path',
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ATOM_HOME: '/the/atom/home'
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})
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// See #11302. On Windows, `process.env` is a magic object that offers
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// case-insensitive environment variable matching, so we cannot replace it
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// with another object.
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expect(process.env).toBe(initialProcessEnv)
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})
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})
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describe('when the launch environment does not come from a shell', function () {
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describe('on osx', function () {
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it('updates process.env to match the environment in the user\'s login shell', function () {
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process.platform = 'darwin'
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process.env.SHELL = '/my/custom/bash'
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spyOn(child_process, 'spawnSync').andReturn({
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stdout: dedent`
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FOO=BAR=BAZ=QUUX
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TERM=xterm-something
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PATH=/usr/bin:/bin:/usr/sbin:/sbin:/crazy/path
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`
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})
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updateProcessEnv(process.env)
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expect(child_process.spawnSync.mostRecentCall.args[0]).toBe('/my/custom/bash')
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expect(process.env).toEqual({
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FOO: 'BAR=BAZ=QUUX',
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TERM: 'xterm-something',
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PATH: '/usr/bin:/bin:/usr/sbin:/sbin:/crazy/path'
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})
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// Doesn't error
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updateProcessEnv(null)
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})
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})
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describe('not on osx', function () {
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it('does not update process.env', function () {
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process.platform = 'win32'
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spyOn(child_process, 'spawnSync')
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process.env = {FOO: 'bar'}
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updateProcessEnv(process.env)
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expect(child_process.spawnSync).not.toHaveBeenCalled()
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expect(process.env).toEqual({FOO: 'bar'})
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})
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})
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describe('shells on osx', function () {
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it('envShouldBePatched() returns the shell when the shell should be patched', function () {
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process.platform = 'darwin'
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expect(envShouldBePatched('/bin/sh')).toBe(true)
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expect(envShouldBePatched('/usr/local/bin/sh')).toBe(true)
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expect(envShouldBePatched('/bin/bash')).toBe(true)
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expect(envShouldBePatched('/usr/local/bin/bash')).toBe(true)
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expect(envShouldBePatched('/bin/zsh')).toBe(true)
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expect(envShouldBePatched('/usr/local/bin/zsh')).toBe(true)
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expect(envShouldBePatched('/bin/fish')).toBe(true)
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expect(envShouldBePatched('/usr/local/bin/fish')).toBe(true)
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})
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it('envShouldBePatched() returns false when the shell should not be patched', function () {
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process.platform = 'darwin'
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expect(envShouldBePatched('/bin/unsupported')).toBe(false)
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expect(envShouldBePatched('/bin/shh')).toBe(false)
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expect(envShouldBePatched('/bin/tcsh')).toBe(false)
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expect(envShouldBePatched('/usr/csh')).toBe(false)
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})
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it('envShouldBePatched() returns false when the shell is undefined or empty', function () {
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process.platform = 'darwin'
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expect(envShouldBePatched(undefined)).toBe(false)
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expect(envShouldBePatched('')).toBe(false)
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})
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})
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})
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})
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