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64 lines
1.9 KiB
CoffeeScript
64 lines
1.9 KiB
CoffeeScript
expect = require('chai').expect
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sinon = require('sinon')
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log = require('../log/log')
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errors = require('./errors')
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describe 'Errors:', ->
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describe '#handle()', ->
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it 'should log the error message to stderr', ->
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message = 'Hello World'
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logErrorStub = sinon.stub(log, 'error')
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error = new Error(message)
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errors.handle(error, false)
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expect(logErrorStub).to.have.been.calledWith(message)
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logErrorStub.restore()
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it 'should do nothing if error is not an instance of Error', ->
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logErrorStub = sinon.stub(log, 'error')
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for item in [
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undefined
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null
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[ 1, 2, 3 ]
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'Hello'
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{ message: 'foo bar' }
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]
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errors.handle(item, false)
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expect(logErrorStub).to.not.have.been.called
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logErrorStub.restore()
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checkProcessExitOption = (error, value, expectations) ->
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processExitStub = sinon.stub(process, 'exit')
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logErrorStub = sinon.stub(log, 'error')
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errors.handle(error, value)
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expectations(processExitStub, logErrorStub)
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processExitStub.restore()
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logErrorStub.restore()
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it 'should exit if the last parameter is true', ->
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error = new Error()
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checkProcessExitOption error, true, (processExitStub) ->
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expect(processExitStub).to.have.been.calledWith(1)
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it 'should not exit if the last parameter is false', ->
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error = new Error()
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checkProcessExitOption error, false, (processExitStub) ->
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expect(processExitStub).to.not.have.been.called
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it 'should handle a custom error exit code from the error instance', ->
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error = new Error()
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error.exitCode = 123
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checkProcessExitOption error, true, (processExitStub) ->
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expect(processExitStub).to.have.been.calledWith(123)
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it 'should print stack trace if DEBUG is set', ->
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process.env.DEBUG = true
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error = new Error()
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checkProcessExitOption error, false, (processExitStub, logErrorStub) ->
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expect(logErrorStub).to.have.been.calledOnce
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expect(logErrorStub).to.have.been.calledWith(error.stack)
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delete process.env.DEBUG
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