135 lines
4.8 KiB
CoffeeScript
135 lines
4.8 KiB
CoffeeScript
assert = require 'assert'
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child_process = require 'child_process'
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fs = require 'fs'
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path = require 'path'
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os = require 'os'
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remote = require 'remote'
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describe 'node feature', ->
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fixtures = path.join __dirname, 'fixtures'
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describe 'child_process', ->
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describe 'child_process.fork', ->
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it 'works in current process', (done) ->
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child = child_process.fork path.join(fixtures, 'module', 'ping.js')
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child.on 'message', (msg) ->
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assert.equal msg, 'message'
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done()
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child.send 'message'
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it 'preserves args', (done) ->
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args = ['--expose_gc', '-test', '1']
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child = child_process.fork path.join(fixtures, 'module', 'process_args.js'), args
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child.on 'message', (msg) ->
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assert.deepEqual args, msg.slice(2)
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done()
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child.send 'message'
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it 'works in forked process', (done) ->
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child = child_process.fork path.join(fixtures, 'module', 'fork_ping.js')
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child.on 'message', (msg) ->
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assert.equal msg, 'message'
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done()
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child.send 'message'
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it 'works in forked process when options.env is specifed', (done) ->
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child = child_process.fork path.join(fixtures, 'module', 'fork_ping.js'),
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[],
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path: process.env['PATH']
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child.on 'message', (msg) ->
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assert.equal msg, 'message'
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done()
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child.send 'message'
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it 'works in browser process', (done) ->
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fork = remote.require('child_process').fork
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child = fork path.join(fixtures, 'module', 'ping.js')
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child.on 'message', (msg) ->
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assert.equal msg, 'message'
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done()
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child.send 'message'
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it 'has String::localeCompare working in script', (done) ->
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child = child_process.fork path.join(fixtures, 'module', 'locale-compare.js')
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child.on 'message', (msg) ->
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assert.deepEqual msg, [0, -1, 1]
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done()
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child.send 'message'
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describe 'contexts', ->
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describe 'setTimeout in fs callback', ->
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it 'does not crash', (done) ->
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fs.readFile __filename, ->
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setTimeout done, 0
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describe 'throw error in node context', ->
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it 'gets caught', (done) ->
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error = new Error('boo!')
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lsts = process.listeners 'uncaughtException'
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process.removeAllListeners 'uncaughtException'
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process.on 'uncaughtException', (err) ->
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process.removeAllListeners 'uncaughtException'
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for lst in lsts
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process.on 'uncaughtException', lst
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done()
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fs.readFile __filename, ->
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throw error
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describe 'setTimeout called under Chromium event loop in browser process', ->
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it 'can be scheduled in time', (done) ->
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remote.getGlobal('setTimeout')(done, 0)
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describe 'setInterval called under Chromium event loop in browser process', ->
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it 'can be scheduled in time', (done) ->
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clear = ->
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remote.getGlobal('clearInterval')(interval)
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done()
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interval = remote.getGlobal('setInterval')(clear, 10)
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describe 'message loop', ->
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describe 'process.nextTick', ->
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it 'emits the callback', (done) ->
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process.nextTick done
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it 'works in nested calls', (done) ->
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process.nextTick ->
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process.nextTick ->
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process.nextTick done
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describe 'setImmediate', ->
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it 'emits the callback', (done) ->
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setImmediate done
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it 'works in nested calls', (done) ->
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setImmediate ->
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setImmediate ->
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setImmediate done
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describe 'net.connect', ->
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return unless process.platform is 'darwin'
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it 'emit error when connect to a socket path without listeners', (done) ->
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socketPath = path.join os.tmpdir(), 'atom-shell-test.sock'
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script = path.join(fixtures, 'module', 'create_socket.js')
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child = child_process.fork script, [socketPath]
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child.on 'exit', (code) ->
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assert.equal code, 0
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client = require('net').connect socketPath
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client.on 'error', (error) ->
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assert.equal error.code, 'ECONNREFUSED'
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done()
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describe 'Buffer', ->
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it 'can be created from WebKit external string', ->
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p = document.createElement 'p'
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p.innerText = '闲云潭影日悠悠，物换星移几度秋'
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b = new Buffer(p.innerText)
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assert.equal b.toString(), '闲云潭影日悠悠，物换星移几度秋'
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assert.equal Buffer.byteLength(p.innerText), 45
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it 'correctly parses external one-byte UTF8 string', ->
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p = document.createElement 'p'
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p.innerText = 'Jøhänñéß'
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b = new Buffer(p.innerText)
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assert.equal b.toString(), 'Jøhänñéß'
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assert.equal Buffer.byteLength(p.innerText), 13
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