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913b00232d
Summary: `ChaosMonkey.unleashOnAPI()` will by default cause all API requests to 500 `ChaosMonkey.unleashOnAPI(timeoutMonkey: true)` will cause all API requests to SOCKETTIMEOUT `ChaosMonkey.unleashOnAPI(numMonkeys: 10)` will cause the next 10 API requests to 500 `ChaosMonkey.unleashOnAPI(errorCode: 401, numMonkeys: 10)` will cause the next 10 API requests to 401. It must be manually invoked from the console on each window you want the Monkeys wrecking havok. It is available on the `window` object as well This was created to manually test our server failure cases. Test Plan: manual Reviewers: drew, bengotow Reviewed By: bengotow Differential Revision: https://phab.nylas.com/D2133
53 lines
1.4 KiB
CoffeeScript
53 lines
1.4 KiB
CoffeeScript
NylasAPI = require './flux/nylas-api'
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nock = require 'nock'
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# We be wrecking havok in your code
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class ChaosMonkey
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@unleashOnAPI: ({errorCode, numMonkeys, makeTimeout}={}) ->
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errorCode ?= 500
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numMonkeys ?= "all the monkeys"
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makeTimeout ?= false
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nGet = nock(NylasAPI.APIRoot)
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nPut = nock(NylasAPI.APIRoot)
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nPost = nock(NylasAPI.APIRoot)
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numTimes = 1
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if numMonkeys.toLowerCase() is "all the monkeys"
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nGet = nGet.persist()
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nPut = nPut.persist()
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nPost = nPost.persist()
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else if _.isNumber(numMonkeys)
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numTimes = numMonkeys
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nGet = nGet.filteringPath (path) -> '/*'
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.get('/*')
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nPut = nPut.filteringRequestBody (body) -> '*'
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.filteringPath (path) -> '/*'
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.put('/*', '*')
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nPost = nPost.filteringRequestBody (body) -> '*'
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.filteringPath (path) -> '/*'
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.post('/*', '*')
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[nGet, nPut, nPost] = [nGet, nPut, nPost].map (n) ->
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n = n.times(numTimes)
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if makeTimeout
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return n.socketDelay(31000)
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else
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return n
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if makeTimeout
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[nGet, nPut, nPost].forEach (n) -> n.reply(200, 'Timed out')
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else
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nGet.replyWithError({message:'Monkey GET error!', code: errorCode})
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nPut.replyWithError({message:'Monkey PUT error!', code: errorCode})
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nPost.replyWithError({message:'Monkey POST error!', code: errorCode})
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@goHome: ->
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nock.restore()
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nock.cleanAll()
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window.ChaosMonkey = ChaosMonkey
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module.exports = ChaosMonkey
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