71 lines
2.2 KiB
CoffeeScript
71 lines
2.2 KiB
CoffeeScript
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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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describe 'node features', ->
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describe 'child_process', ->
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fixtures = path.join __dirname, 'fixtures'
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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 '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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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 '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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