mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-27 01:11:03 +00:00
94 lines
2.4 KiB
CoffeeScript
94 lines
2.4 KiB
CoffeeScript
_ = require('lodash')
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chai = require('chai')
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chai.use(require('sinon-chai'))
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expect = chai.expect
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sinon = require('sinon')
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log = require('./log')
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MESSAGE =
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foobar: 'Foo Bar'
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# Very handy to check that the real console functions
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# were called without printing anything, and preventing
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# us from having to mock console, which is used by Mocha
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empty: ''
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describe 'Log:', ->
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testConsoleFunction = (logName, consoleName, message, assertions) ->
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spy = sinon.spy(console, consoleName)
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log[logName](message)
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assertions(spy)
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console[consoleName].restore()
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testConsoleFunctionBeingCalled = (logName, consoleName, message) ->
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testConsoleFunction logName, consoleName, message, (spy) ->
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expect(spy).to.have.been.calledOnce
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expect(spy).to.have.been.calledWith(message)
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testConsoleFunctionNotBeingCalled = (logName, consoleName, message) ->
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testConsoleFunction logName, consoleName, message, (spy) ->
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expect(spy).to.not.have.been.called
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describe 'if quiet is false', ->
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beforeEach ->
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log.setQuiet(false)
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describe '#error()', ->
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it 'should output to console.error', ->
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testConsoleFunctionBeingCalled('error', 'error', MESSAGE.empty)
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describe '#warning()', ->
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it 'should output to console.warn', ->
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testConsoleFunctionBeingCalled('warning', 'warn', MESSAGE.empty)
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describe '#info()', ->
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it 'should output to console.info', ->
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testConsoleFunctionBeingCalled('info', 'info', MESSAGE.empty)
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describe '#out()', ->
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it 'should output to console.log', ->
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testConsoleFunctionBeingCalled('out', 'log', MESSAGE.empty)
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describe '#setQuiet()', ->
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it 'should set the quietness', ->
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expect(log.isQuiet()).to.be.false
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log.setQuiet(true)
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expect(log.isQuiet()).to.be.true
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describe '#isQuiet()', ->
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it 'should return false by default', ->
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expect(log.isQuiet()).to.be.false
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describe 'if quiet is true', ->
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beforeEach ->
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log.setQuiet(true)
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describe '#error()', ->
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it 'should still output to console.error', ->
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testConsoleFunctionBeingCalled('error', 'error', MESSAGE.empty)
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describe '#warning()', ->
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it 'should still output to console.warn', ->
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testConsoleFunctionBeingCalled('warning', 'warn', MESSAGE.empty)
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describe '#info()', ->
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it 'should not call console.info', ->
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testConsoleFunctionNotBeingCalled('info', 'info', MESSAGE.empty)
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describe '#out()', ->
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it 'should not call console.log', ->
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testConsoleFunctionBeingCalled('out', 'log', MESSAGE.empty)
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